newrelic.com

.com generic · SafeNames Ltd. · expires 2027-04-19

Found

TLD

.com (generic)

ICANN policies apply

yes

Registrar

SafeNames Ltd.

Registered

19 April 2006

Last changed

30 April 2025

Expires

19 April 2027

Status

client delete prohibited, client transfer prohibited, client update prohibited

Registry nameservers

dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net, ns01.nr-dns.net, ns02.nr-dns.net, ns03.nr-dns.net, ns04.nr-dns.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 2027-04-19 #3

  The registration is valid until 2027-04-19 (179 days).
• ✓ Transfer locked #4

  Registry status: client delete prohibited, client transfer prohibited, client update prohibited.
• ✓ Registry and delegation match #5

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

dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net, ns01.nr-dns.net, ns02.nr-dns.net, ns03.nr-dns.net, ns04.nr-dns.net

Found

Parent zone

com

Delegation from

a.gtld-servers.net (192.5.6.30)

NS at the parent

dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net, ns01.nr-dns.net, ns02.nr-dns.net, ns03.nr-dns.net, ns04.nr-dns.net

NS in the zone

dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net, ns01.nr-dns.net, ns02.nr-dns.net, ns03.nr-dns.net, ns04.nr-dns.net

Checks

• ✓ 8 nameservers #6

  Delegated to dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net, ns01.nr-dns.net, ns02.nr-dns.net, ns03.nr-dns.net, ns04.nr-dns.net.
• ✓ 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 3 IPv4 /24s and 3 IPv6 /48s.
• ✓ 2 autonomous systems #11

  The nameservers are spread over: AS62597 (NSONE - NSONE Inc, US): 8 addresses; AS63911 (NETACTUATE-AS-AP - NetActuate, Inc, US): 8 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.

16 of 16 addresses answer authoritatively

Found

Checks

• ✓ All respond #14

  All 16 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.
• i

  Identifying string disclosed

  These nameservers answer version queries with a string that is not a version number: dns1.p07.nsone.net: "19dd46e347df36b70933bf2be8023258586586a9"; dns2.p07.nsone.net: "19dd46e347df36b70933bf2be8023258586586a9"; dns3.p07.nsone.net: "19dd46e347df36b70933bf2be8023258586586a9"; dns4.p07.nsone.net: "19dd46e347df36b70933bf2be8023258586586a9"; ns01.nr-dns.net: "19dd46e347df36b70933bf2be8023258586586a9"; ns02.nr-dns.net: "19dd46e347df36b70933bf2be8023258586586a9"; ns03.nr-dns.net: "19dd46e347df36b70933bf2be8023258586586a9"; ns04.nr-dns.net: "19dd46e347df36b70933bf2be8023258586586a9".

  #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.

Signed, DS published at parent

Found

Validated by resolver

yes

Denial of existence

NSEC

Signatures valid until

23 October 2026

DS at the parent

DNSKEY in the zone

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 48553 (SHA256).
• ✓ Modern algorithms #29

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

  Signatures are valid for 26h0m0s and created on demand; the current one was made at 2026-10-22 09:02 UTC and expires at 2026-10-23 11:02 UTC.
• i

  NSEC

  The zone uses NSEC, so its full contents can be listed by walking the NSEC chain. That is fine unless the names are sensitive.

  #31

56 records at the apex

Found

Read from

198.51.44.7:53

Checks

• ✓ TTLs within range #32

  TTLs: A 1h, MX 20h, NS 4h. The NS TTL at the parent is 2d and in the zone 4h; resolvers may use either.
• ✓ No CNAME at the apex #33

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

  Names that don't exist return NXDOMAIN.
• 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