panopto.com

Checked 22 October 2026, 10:11 UTC · via 8.8.8.8
!Passed with warnings
28 passed 1 warning 0 failed 2 info

Registration

info

.com generic · CSC Corporate Domains, Inc. · expires 2027-03-04

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
CSC Corporate Domains, Inc.
Registered
4 March 2007
Last changed
28 February 2026
Expires
4 March 2027
Status
client transfer prohibited
Registry nameservers
ns-1007.awsdns-61.net, ns-1325.awsdns-37.org, ns-1771.awsdns-29.co.uk, ns-32.awsdns-04.com
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 2027-03-04 #3
    The registration is valid until 2027-03-04 (133 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

info

ns-1007.awsdns-61.net, ns-1325.awsdns-37.org, ns-1771.awsdns-29.co.uk, ns-32.awsdns-04.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns-1007.awsdns-61.net, ns-1325.awsdns-37.org, ns-1771.awsdns-29.co.uk, ns-32.awsdns-04.com
NS in the zone
ns-1007.awsdns-61.net, ns-1325.awsdns-37.org, ns-1771.awsdns-29.co.uk, ns-32.awsdns-04.com
NameserverAddressesNetwork (AS)Glue
ns-1007.awsdns-61.net205.251.195.239 2600:9000:5303:ef00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1325.awsdns-37.org205.251.197.45 2600:9000:5305:2d00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1771.awsdns-29.co.uk205.251.198.235 2600:9000:5306:eb00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-32.awsdns-04.com205.251.192.32 2600:9000:5300:2000::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US205.251.192.32 2600:9000:5300:2000::1

Checks

  • ✓ 4 nameservers #6
    Delegated to ns-1007.awsdns-61.net, ns-1325.awsdns-37.org, ns-1771.awsdns-29.co.uk, ns-32.awsdns-04.com.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ 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 4 IPv4 /24s and 4 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS16509 (AMAZON-02 - Amazon.com, Inc., US): 8 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • ✓ Nameserver names under 4 TLDs #12
    Nameserver names use the TLDs .com, .net, .org, .uk.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

pass

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns-1007.awsdns-61.net 205.251.195.239NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-1007.awsdns-61.net 2600:9000:5303:ef00::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-1325.awsdns-37.org 205.251.197.45NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-1325.awsdns-37.org 2600:9000:5305:2d00::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-1771.awsdns-29.co.uk 205.251.198.235NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1771.awsdns-29.co.uk 2600:9000:5306:eb00::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-32.awsdns-04.com 205.251.192.32NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-32.awsdns-04.com 2600:9000:5300:2000::1NOERROR, 9 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 8 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.
  • ✓ No version disclosed #17
    The nameservers don't reveal their software version.
  • ✓ 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 1 · primary ns-1771.awsdns-29.co.uk

Found

Primary (MNAME)
ns-1771.awsdns-29.co.uk
Contact (RNAME)
awsdns-hostmaster.amazon.com
Serial
1
Refresh / retry
7200 s / 900 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns-1007.awsdns-61.net (205.251.195.239)1
ns-1007.awsdns-61.net (2600:9000:5303:ef00::1)1
ns-1325.awsdns-37.org (205.251.197.45)1
ns-1325.awsdns-37.org (2600:9000:5305:2d00::1)1
ns-1771.awsdns-29.co.uk (205.251.198.235)1
ns-1771.awsdns-29.co.uk (2600:9000:5306:eb00::1)1
ns-32.awsdns-04.com (205.251.192.32)1
ns-32.awsdns-04.com (2600:9000:5300:2000::1)1

Checks

  • ✓ Serial 1 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h, retry 15m, expire 14d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns-1771.awsdns-29.co.uk is one of the listed nameservers.
  • ✓ Contact awsdns-hostmaster@amazon.com #25
    The SOA RNAME awsdns-hostmaster.amazon.com means awsdns-hostmaster@amazon.com.
  • ✓ Counter serial #26
    The serial 1 is a plain counter.

DNSSEC

warn

Not signed

Found

Validated by resolver
no

Checks

  • !
    Not signed
    The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Records

pass

32 records at the apex

Found

Read from
205.251.195.239:53
TypeValueTTL
SOAns-1771.awsdns-29.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400900
NSns-1007.awsdns-61.net.172800
NSns-1325.awsdns-37.org.172800
NSns-1771.awsdns-29.co.uk.172800
NSns-32.awsdns-04.com.172800
A104.16.25.643600
A104.16.26.643600
MX10 aspmx.l.google.com.3600
MX20 alt1.aspmx.l.google.com.3600
MX30 alt2.aspmx.l.google.com.3600
MX32767 ms41835964.msv1.invalid.3600
MX40 aspmx2.googlemail.com.3600
MX50 aspmx3.googlemail.com.3600
TXT"adobe-idp-site-verification=aa3448849ec8c3e9ed0f2e3295fab721ba322917d427ba7108458783f6f3ee61"3600
TXT"anthropic-domain-verification-t143sj=9QwISUDzcirSBZaJxz6EpuiUT"3600
TXT"apple-domain-verification=c7WL3qeTs8SsoWjG"3600
TXT"atlassian-domain-verification=fW5cJYsajhpyew0PLYik6dqCBE0relbVEaPl/p7irnOpaVnB1X3Nlvw2E5QUcIrq"3600
TXT"cisco-ci-domain-verification=27dd1fb8763ac6893474f6d50b827f07665672b3b904e8f00c24ad4c372ed81a"3600
TXT"facebook-domain-verification=ahi8qogooslcip55cllok19ho6h5mh"3600
TXT"google-site-verification=yhRBwZNnFxSmurMEa4KI1F8qq1Bb3vdZFe_sa7lY0fY"3600
TXT"intacct-esk=63B5DA46896B3816E053AA06A8C090E3"3600
TXT"pu8j9ej9f8glb3l0cdvhtrsflv"3600
TXT"v=spf1 ip4:3.223.231.63 ip4:3.228.211.46 ip4:4.7.16.128/26 ip4:38.108.186.0/24 ip4:44.232.179.205 ip4:44.235.27.12 include:_spf.google.com include:sendgrid.net include:mktomail.com include:amazonses.com include:_spf.salesforce.com ~all"3600
CAA0 issuewild "amazon.com"300
CAA0 issuewild "amazonaws.com"300
CAA0 issuewild "amazontrust.com"300
CAA0 issuewild "awstrust.com"300
CAA0 issuewild "digicert.com; cansignhttpexchanges=yes"300
CAA0 issuewild "godaddy.com"300
CAA0 issuewild "letsencrypt.org"300
CAA0 issuewild "pki.goog; cansignhttpexchanges=yes"300
CAA0 issuewild "sectigo.com"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 1h, NS 2d.
  • ✓ 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: amazon.com, amazonaws.com, amazontrust.com, awstrust.com, digicert.com, godaddy.com, letsencrypt.org, pki.goog, sectigo.com.