Domain report: strategy.com

Registration

info

.com generic · CSC Corporate Domains, Inc. · expires 2027-08-11

Found

TLD: .com (generic)
ICANN policies apply: yes
Registrar: CSC Corporate Domains, Inc.
Registered: 12 August 1993
Last changed: 7 August 2026
Expires: 11 August 2027
Status: client transfer prohibited
Registry nameservers: a1-228.akam.net, a11-67.akam.net, a14-64.akam.net, a16-65.akam.net, a4-66.akam.net, a7-67.akam.net
RDAP server: https://rdap.verisign.com/com/v1/

Checks

i

.com is a generic TLD (gTLD)

Generic TLD under an ICANN registry agreement: ICANN-accredited registrars, UDRP and RDAP apply.

#1
✓ TLD delegated and signed #2

.com is delegated in the root zone and DNSSEC-signed.
✓ Expires on 2027-08-11 #3

The registration is valid until 2027-08-11 (292 days).
✓ Transfer locked #4

Registry status: client transfer prohibited.
✓ Registry and delegation match #5

The nameservers registered at the registry are the ones published in DNS.

Delegation

warn

a1-228.akam.net, a11-67.akam.net, a14-64.akam.net, a16-65.akam.net, a4-66.akam.net, a7-67.akam.net

Found

Parent zone: com
Delegation from: a.gtld-servers.net (192.5.6.30)
NS at the parent: a1-228.akam.net, a11-67.akam.net, a14-64.akam.net, a16-65.akam.net, a4-66.akam.net, a7-67.akam.net
NS in the zone: a1-222.akam.net, a13-67.akam.net, a22-66.akam.net, a26-66.akam.net, a28-64.akam.net, a9-65.akam.net

Nameserver	Addresses	Network (AS)	Glue
a1-222.akam.net (zone only)	193.108.91.222 2600:1401:2::de	AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL	-
a1-228.akam.net (parent only)	193.108.91.228 2600:1401:2::e4	AS20940 AKAMAI-ASN1 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL	-
a11-67.akam.net (parent only)	84.53.139.67 2600:1480:1::43	AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL	-
a13-67.akam.net (zone only)	2.22.230.67 2600:1480:800::43	AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL	-
a14-64.akam.net (parent only)	184.26.161.64 2600:1480:1800::40	AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL	-
a16-65.akam.net (parent only)	23.211.132.65 2600:1406:1b::41	AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL	-
a22-66.akam.net (zone only)	23.211.61.66 2600:1480:7800::42	AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL	-
a26-66.akam.net (zone only)	23.74.25.66 2600:1480:b800::42	AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL	-
a28-64.akam.net (zone only)	95.100.173.64 2600:1480:d800::40	AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL	-
a4-66.akam.net (parent only)	72.246.46.66 2600:1480:9000::42	AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL	-
a7-67.akam.net (parent only)	23.61.199.67 2600:1406:32::43	AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL	-
a9-65.akam.net (zone only)	184.85.248.65 2a02:26f0:117::41	AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL	-

Checks

✓ 6 nameservers #6

Delegated to a1-228.akam.net, a11-67.akam.net, a14-64.akam.net, a16-65.akam.net, a4-66.akam.net, a7-67.akam.net.
!

NS sets differ

The nameservers at the parent and in the zone should be the same. Only at the parent: a1-228.akam.net, a11-67.akam.net, a14-64.akam.net, a16-65.akam.net, a4-66.akam.net, a7-67.akam.net; only in the zone: a1-222.akam.net, a13-67.akam.net, a22-66.akam.net, a26-66.akam.net, a28-64.akam.net, a9-65.akam.net. a1-222.akam.net, a1-228.akam.net, a11-67.akam.net, a13-67.akam.net, a14-64.akam.net, a16-65.akam.net, a22-66.akam.net, a26-66.akam.net, a28-64.akam.net, a4-66.akam.net, a7-67.akam.net, a9-65.akam.net report NS a1-222.akam.net a13-67.akam.net a22-66.akam.net a26-66.akam.net a28-64.akam.net a9-65.akam.net.

#7
✓ No glue needed #8

All nameservers are outside the zone, so no glue records are needed.
✓ All names resolve #9

Every nameserver name has an address and is not an alias.
✓ Nameservers in different networks #10

The nameservers are spread over 11 IPv4 /24s and 11 IPv6 /48s.
✓ 2 autonomous systems #11

The nameservers are spread over: AS20940 (AKAMAI-ASN1 - Akamai International B.V., NL): 1 address; AS21342 (AKAMAI-ASN2 - Akamai International B.V., NL): 23 addresses.
i

All nameserver names under .net

All nameserver names are under one TLD, so a problem with that TLD also makes the nameservers unreachable. Some operators use names under two TLDs for extra resilience.

#12
✓ All reachable over IPv6 #13

Every nameserver has an IPv6 address.

Nameservers

warn

24 of 24 addresses answer authoritatively

Found

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
a1-222.akam.net 193.108.91.222	NOERROR, 3 ms, authoritative	no	yes / yes	refused	41824.6
a1-222.akam.net 2600:1401:2::de	NOERROR, 4 ms, authoritative	no	yes / yes	refused	41824.6
a1-228.akam.net 193.108.91.228	NOERROR, 3 ms, authoritative	no	yes / yes	refused	41824.8
a1-228.akam.net 2600:1401:2::e4	NOERROR, 4 ms, authoritative	no	yes / yes	refused	41824.5
a11-67.akam.net 84.53.139.67	NOERROR, 3 ms, authoritative	no	yes / yes	refused	41824.8
a11-67.akam.net 2600:1480:1::43	NOERROR, 3 ms, authoritative	no	yes / yes	refused	41824.7
a13-67.akam.net 2.22.230.67	NOERROR, 3 ms, authoritative	no	yes / yes	refused	41824.9
a13-67.akam.net 2600:1480:800::43	NOERROR, 4 ms, authoritative	no	yes / yes	refused	41824.4
a14-64.akam.net 184.26.161.64	NOERROR, 4 ms, authoritative	no	yes / yes	refused	48878.29
a14-64.akam.net 2600:1480:1800::40	NOERROR, 3 ms, authoritative	no	yes / yes	refused	48878.32
a16-65.akam.net 23.211.132.65	NOERROR, 3 ms, authoritative	no	yes / yes	refused	48878.31
a16-65.akam.net 2600:1406:1b::41	NOERROR, 3 ms, authoritative	no	yes / yes	refused	48878.29
a22-66.akam.net 23.211.61.66	NOERROR, 3 ms, authoritative	no	yes / yes	refused	48878.26
a22-66.akam.net 2600:1480:7800::42	NOERROR, 4 ms, authoritative	no	yes / yes	refused	48878.30
a26-66.akam.net 23.74.25.66	NOERROR, 3 ms, authoritative	no	yes / yes	refused	48878.32
a26-66.akam.net 2600:1480:b800::42	NOERROR, 4 ms, authoritative	no	yes / yes	refused	48878.26
a28-64.akam.net 95.100.173.64	NOERROR, 4 ms, authoritative	no	yes / yes	refused	48878.31
a28-64.akam.net 2600:1480:d800::40	NOERROR, 4 ms, authoritative	no	yes / yes	refused	48878.33
a4-66.akam.net 72.246.46.66	NOERROR, 4 ms, authoritative	no	yes / yes	refused	48878.27
a4-66.akam.net 2600:1480:9000::42	NOERROR, 4 ms, authoritative	no	yes / yes	refused	48878.29
a7-67.akam.net 23.61.199.67	NOERROR, 3 ms, authoritative	no	yes / yes	refused	41824.6
a7-67.akam.net 2600:1406:32::43	NOERROR, 4 ms, authoritative	no	yes / yes	refused	41824.8
a9-65.akam.net 184.85.248.65	NOERROR, 3 ms, authoritative	no	yes / yes	refused	41824.6
a9-65.akam.net 2a02:26f0:117::41	NOERROR, 3 ms, authoritative	no	yes / yes	refused	41824.5

Checks

✓ All respond #14

All 24 nameserver addresses answered.
✓ All authoritative #15

Every responding nameserver answers authoritatively for the zone.
✓ No recursion #16

The nameservers do not answer recursive queries for other domains.
!

Software version disclosed

These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: a1-222.akam.net: "41824.6"; a1-228.akam.net: "41824.8"; a1-228.akam.net: "41824.5"; a11-67.akam.net: "41824.8"; a11-67.akam.net: "41824.7"; a13-67.akam.net: "41824.9"; a13-67.akam.net: "41824.4"; a14-64.akam.net: "48878.29"; a14-64.akam.net: "48878.32"; a16-65.akam.net: "48878.31"; a16-65.akam.net: "48878.29"; a22-66.akam.net: "48878.26"; a22-66.akam.net: "48878.30"; a26-66.akam.net: "48878.32"; a26-66.akam.net: "48878.26"; a28-64.akam.net: "48878.31"; a28-64.akam.net: "48878.33"; a4-66.akam.net: "48878.27"; a4-66.akam.net: "48878.29"; a7-67.akam.net: "41824.6"; a7-67.akam.net: "41824.8"; a9-65.akam.net: "41824.6"; a9-65.akam.net: "41824.5". Hide or replace the version string.

#17
✓ Zone transfers refused #18

No nameserver allows a zone transfer to the public.
✓ TCP supported #19

All nameservers answer over TCP.
✓ EDNS supported #20

All nameservers support EDNS(0).
✓ Public addresses #21

All nameserver addresses are publicly routable.

SOA

pass

serial 2014092111 · primary a1-228.akam.net

Found

Primary (MNAME): a1-228.akam.net
Contact (RNAME): vendor_mgmt.microstrategy.com
Serial: 2014092111
Refresh / retry: 1800 s / 900 s
Expire: 1728000 s
Negative TTL: 1200 s

Serial per nameserver

Nameserver	Serial
a1-222.akam.net (193.108.91.222)	2014092111
a1-222.akam.net (2600:1401:2::de)	2014092111
a1-228.akam.net (193.108.91.228)	2014092111
a1-228.akam.net (2600:1401:2::e4)	2014092111
a11-67.akam.net (84.53.139.67)	2014092111
a11-67.akam.net (2600:1480:1::43)	2014092111
a13-67.akam.net (2.22.230.67)	2014092111
a13-67.akam.net (2600:1480:800::43)	2014092111
a14-64.akam.net (184.26.161.64)	2014092111
a14-64.akam.net (2600:1480:1800::40)	2014092111
a16-65.akam.net (23.211.132.65)	2014092111
a16-65.akam.net (2600:1406:1b::41)	2014092111
a22-66.akam.net (23.211.61.66)	2014092111
a22-66.akam.net (2600:1480:7800::42)	2014092111
a26-66.akam.net (23.74.25.66)	2014092111
a26-66.akam.net (2600:1480:b800::42)	2014092111
a28-64.akam.net (95.100.173.64)	2014092111
a28-64.akam.net (2600:1480:d800::40)	2014092111
a4-66.akam.net (72.246.46.66)	2014092111
a4-66.akam.net (2600:1480:9000::42)	2014092111
a7-67.akam.net (23.61.199.67)	2014092111
a7-67.akam.net (2600:1406:32::43)	2014092111
a9-65.akam.net (184.85.248.65)	2014092111
a9-65.akam.net (2a02:26f0:117::41)	2014092111

Checks

✓ Serial 2014092111 everywhere #22

All nameservers serve the same version of the zone.
✓ Timers within recommendations #23

SOA refresh 30m, retry 15m, expire 20d, negative TTL 20m.
✓ Primary is a public nameserver #24

The primary nameserver a1-228.akam.net is one of the listed nameservers.
✓ Contact vendor_mgmt@microstrategy.com #25

The SOA RNAME vendor_mgmt.microstrategy.com means vendor_mgmt@microstrategy.com.
✓ Date-based serial #26

The serial 2014092111 follows the YYYYMMDDnn convention (2014-09-21).

DNSSEC

pass

Signed, DS published at parent

Found

Validated by resolver: yes
Denial of existence: NSEC3
NSEC3: 0 iterations, 0-byte salt
Signatures valid until: 25 October 2026

DS at the parent

Key tag	Algorithm	Digest	Matches a key
63898	ECDSAP256SHA256 (13)	SHA256 5C6F960844DD7077…	yes

DNSKEY in the zone

Key tag	Role	Algorithm
50686	ZSK (256)	ECDSAP256SHA256 (13)
61422	ZSK (256)	ECDSAP256SHA256 (13)
63898	KSK (257)	ECDSAP256SHA256 (13)

Checks

✓ Signed and validated #27

The zone is signed, the parent publishes a DS record, and the resolver validates the answers.
✓ DS matches a key #28

The DS record at the parent matches a key in the zone: key tag 63898 (SHA256).
✓ Modern algorithms #29

Key algorithms: ECDSAP256SHA256 (13).
✓ Short-lived signatures (online signing) #30

Signatures are valid for 73h0m0s and created on demand; the current one was made at 2026-10-22 00:36 UTC and expires at 2026-10-25 01:36 UTC.
✓ NSEC3 as recommended #31

The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

warn

35 records at the apex

Found

Read from: 193.108.91.222:53

Type	Value	TTL
SOA	a1-228.akam.net. vendor_mgmt.microstrategy.com. 2014092111 1800 900 1728000 1200	7200
NS	a26-66.akam.net.	86400
NS	a13-67.akam.net.	86400
NS	a28-64.akam.net.	86400
NS	a22-66.akam.net.	86400
NS	a1-222.akam.net.	86400
NS	a9-65.akam.net.	86400
A	104.102.1.99	20
AAAA	2a02:26f0:b700:382::2ca5	20
AAAA	2a02:26f0:b700:389::2ca5	20
MX	10 us-smtp-inbound-2.mimecast.com.	3600
MX	10 us-smtp-inbound-1.mimecast.com.	3600
TXT	"pexip-ms-tenant-domain-verification=743a0626-ceb3-438e-b256-9581f4dd22ac"	3600
TXT	"0ed1fe018a92cf8634c0e74388a8c37a"	3600
TXT	"asuid.expert 55916A407E65AE7F4F4C231ECBD1490ECF0B0B6BEF2DE0114BEE27181152E9FE"	3600
TXT	"_globalsign-domain-verification=l0v1ATwf-8xfwpj1PI6Db2onf5ZVp5SeAhnU2i7poD"	3600
TXT	"google-site-verification=gDLxhCDrmsik2wMOS9VsYKUXjppdLk6gnKpcjs6-zoA"	3600
TXT	"MS=ms68677185"	3600
TXT	"00DE0000000d8Wa=1TBPY0000000F3v"	3600
TXT	"ms-domain-verification=d2075e3b-cbbd-48a8-832e-de0c0310a9ef"	3600
TXT	"adobe-idp-site-verification=e533ffeb49ade3d08632e4b10640f6e4ad6e64b590e3c6bf4b4a37480069e39e"	3600
TXT	"atlassian-domain-verification=KU+PN/Ty+iRcJhaaeMBls/wGGH1ml8zilNDkr5cEvUCMZXaT+CHU6msbmg2OChrT"	3600
TXT	"M43+CadRcmK30uI7Ia/cBak8QmG+PaYWuU9wmZ1Q6BQhXJ8RS9bbm494/hFvfHEwiMuO76Oswh2SZcBZkqbxRg=="	3600
TXT	"v=spf1 redirect=bw4m6he2._spf._d.mim.ec"	3600
TXT	"figma-domain-verification=f3670e52f6168dbe41554bd0b9e30ab607582cc62bceb379ab5e1ff33bccb862-1745944603"	3600
CAA	0 issue "globalsign.com"	900
CAA	0 issuewild "amazon.com"	900
CAA	0 iodef "mailto:dns_admin@microstrategy.com"	900
CAA	0 issue "letsencrypt.org"	900
CAA	0 issue "amazon.com"	900
CAA	0 issuewild "globalsign.com"	900
CAA	0 issue "digicert.com"	900
CAA	0 issue "pki.goog"	900
CAA	0 issuewild "digicert.com"	900
CAA	0 issuewild "pki.goog"	900

Checks

!

Very low TTLs

These records have a TTL below 5m, causing extra queries and slower lookups: A (20s), AAAA (20s). Low TTLs are useful just before a planned change. The NS TTL at the parent is 2d and in the zone 1d; resolvers may use either.

#32
✓ No CNAME at the apex #33

The zone apex has no CNAME record.
✓ No wildcard #34

Names that don't exist return NXDOMAIN.
✓ CAA restricts issuance #35

Certificates may be issued by: globalsign.com, amazon.com, letsencrypt.org, digicert.com, pki.goog.