openrepository.com

Checked 22 October 2026, 10:10 UTC · via 8.8.8.8
!Passed with warnings
31 passed 1 warning 0 failed 3 info

Registration

info

.com generic · NameWeb BVBA · expires 2027-08-19

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
NameWeb BVBA
Registered
19 August 2004
Last changed
10 October 2026
Expires
19 August 2027
Status
client transfer prohibited
Registry nameservers
ns.bnamed.eu, ns.bnamed.uk, ns.bnamed.us, ns.nscluster.at, ns.nscluster.de
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 2027-08-19 #3
    The registration is valid until 2027-08-19 (301 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

pass

ns.bnamed.eu, ns.bnamed.uk, ns.bnamed.us, ns.nscluster.at, ns.nscluster.de

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns.bnamed.eu, ns.bnamed.uk, ns.bnamed.us, ns.nscluster.at, ns.nscluster.de
NS in the zone
ns.bnamed.eu, ns.bnamed.uk, ns.bnamed.us, ns.nscluster.at, ns.nscluster.de
NameserverAddressesNetwork (AS)Glue
ns.bnamed.eu188.166.70.123 2a03:b0c0:2:d0::79d:4001AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US-
ns.bnamed.uk13.248.156.209 2600:9000:a51d:1c55:a63e:443d:ec03:df01AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns.bnamed.us198.251.86.156 2605:6400:10:5c1:84ee:85fb:b2b:8b37AS53667 PONYNET - FranTech Solutions, US AS53667 PONYNET - FranTech Solutions, US-
ns.nscluster.at192.99.182.49 2607:5300:205:200::7f7dAS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR-
ns.nscluster.de137.74.111.240 2001:41d0:404:200::2fbbAS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR-

Checks

  • ✓ 5 nameservers #6
    Delegated to ns.bnamed.eu, ns.bnamed.uk, ns.bnamed.us, ns.nscluster.at, ns.nscluster.de.
  • ✓ 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 5 IPv4 /24s and 5 IPv6 /48s.
  • ✓ 4 autonomous systems #11
    The nameservers are spread over: AS14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US): 2 addresses; AS16276 (OVH - OVH SAS, FR): 4 addresses; AS16509 (AMAZON-02 - Amazon.com, Inc., US): 2 addresses; AS53667 (PONYNET - FranTech Solutions, US): 2 addresses.
  • ✓ Nameserver names under 5 TLDs #12
    Nameserver names use the TLDs .at, .de, .eu, .uk, .us.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

10 of 10 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns.bnamed.eu 188.166.70.123NOERROR, 14 ms, authoritativenoyes / yesrefusednscluster
ns.bnamed.eu 2a03:b0c0:2:d0::79d:4001NOERROR, 11 ms, authoritativenoyes / yesrefusednscluster
ns.bnamed.uk 13.248.156.209NOERROR, 4 ms, authoritativenoyes / yesrefusedKnot DNS 3.5.3
ns.bnamed.uk 2600:9000:a51d:1c55:a63e:443d:ec03:df01NOERROR, 5 ms, authoritativenoyes / yesrefusedKnot DNS 3.5.3
ns.bnamed.us 198.251.86.156NOERROR, 21 ms, authoritativenoyes / yesrefusednscluster
ns.bnamed.us 2605:6400:10:5c1:84ee:85fb:b2b:8b37NOERROR, 109 ms, authoritativenoyes / yesrefusednscluster
ns.nscluster.at 192.99.182.49NOERROR, 96 ms, authoritativenoyes / yesrefusednscluster
ns.nscluster.at 2607:5300:205:200::7f7dNOERROR, 97 ms, authoritativenoyes / yesrefusednscluster
ns.nscluster.de 137.74.111.240NOERROR, 7 ms, authoritativenoyes / yesrefusednscluster
ns.nscluster.de 2001:41d0:404:200::2fbbNOERROR, 7 ms, authoritativenoyes / yesrefusednscluster

Checks

  • ✓ All respond #14
    All 10 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: ns.bnamed.uk: "Knot DNS 3.5.3". 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 2026102201 · primary ns.bnamed.eu

Found

Primary (MNAME)
ns.bnamed.eu
Contact (RNAME)
hostmaster.bnamed.eu
Serial
2026102201
Refresh / retry
7200 s / 3600 s
Expire
1209600 s
Negative TTL
901 s

Serial per nameserver

NameserverSerial
ns.bnamed.eu (188.166.70.123)2026102201
ns.bnamed.eu (2a03:b0c0:2:d0::79d:4001)2026102201
ns.bnamed.uk (13.248.156.209)2026102201
ns.bnamed.uk (2600:9000:a51d:1c55:a63e:443d:ec03:df01)2026102201
ns.bnamed.us (198.251.86.156)2026102201
ns.bnamed.us (2605:6400:10:5c1:84ee:85fb:b2b:8b37)2026102201
ns.nscluster.at (192.99.182.49)2026102201
ns.nscluster.at (2607:5300:205:200::7f7d)2026102201
ns.nscluster.de (137.74.111.240)2026102201
ns.nscluster.de (2001:41d0:404:200::2fbb)2026102201

Checks

  • ✓ Serial 2026102201 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h, retry 1h, expire 14d, negative TTL 15m1s.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns.bnamed.eu is one of the listed nameservers.
  • ✓ Contact hostmaster@bnamed.eu #25
    The SOA RNAME hostmaster.bnamed.eu means hostmaster@bnamed.eu.
  • ✓ Date-based serial #26
    The serial 2026102201 follows the YYYYMMDDnn convention (2026-10-22).

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
5 November 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
43855RSASHA256 (8)SHA256 6C7C128D6C65E345…yes

DNSKEY in the zone

Key tagRoleAlgorithm
65508ZSK (256)RSASHA256 (8)
43855KSK (257)RSASHA256 (8)

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 43855 (SHA256).
  • ✓ Modern algorithms #29
    Key algorithms: RSASHA256 (8).
  • ✓ Signatures valid until 2026-11-05 #30
    The earliest DNSKEY/SOA signature expires at 2026-11-05 00:00 UTC.
  • ✓ NSEC3 as recommended #31
    The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

info

9 records at the apex

Found

Read from
188.166.70.123:53
TypeValueTTL
SOAns.bnamed.eu. hostmaster.bnamed.eu. 2026102201 7200 3600 1209600 901901
NSns.bnamed.us.901
NSns.bnamed.eu.901
NSns.nscluster.de.901
NSns.nscluster.at.901
NSns.bnamed.uk.901
A63.32.122.90901
MX10 mail4.atmire.com.901
TXT"v=spf1 ip4:86.39.200.122/32 ip4:52.208.117.227/32 ip4:63.32.122.90/32 ip4:18.205.45.225 include:_spf.google.com ~all"901

Checks

  • ✓ TTLs within range #32
    TTLs: A 15m1s, MX 15m1s, NS 15m1s. The NS TTL at the parent is 2d and in the zone 15m1s; resolvers may use either.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • i
    Wildcard record
    A random name under the zone resolves, so there is a wildcard (*) record. Typos and non-existent hosts resolve too, which can confuse mail and certificate checks.
    #34
  • i
    No CAA records
    Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.
    #35