thetestspecimen.com - dns.ninja

`thetestspecimen.com`

DNSSEC	⚠️ Not signed
A	2a01:7e00::f03c:91ff:fe60:4973^{🇬🇧 AKAMAI-LINODE-AP2a01:7e00::/32 Akamai Technologies}
		PTR	`thetestspecimen.com`
A	212.71.250.193^{🇬🇧 AKAMAI-LINODE-AP212.71.248.0/21 Akamai Technologies}
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com`
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`mail.thetestspecimen.com` ⭐
		A	2a01:7e00::f03c:91ff:fe60:4973^{🇬🇧 AKAMAI-LINODE-AP2a01:7e00::/32 Akamai Technologies}
			PTR	`thetestspecimen.com`
		A	212.71.250.193^{🇬🇧 AKAMAI-LINODE-AP212.71.248.0/21 Akamai Technologies}
			PTR	`thetestspecimen.com`
MX	`thetestspecimen.com` ⭐
		A	2a01:7e00::f03c:91ff:fe60:4973^{🇬🇧 AKAMAI-LINODE-AP2a01:7e00::/32 Akamai Technologies}
			PTR	`thetestspecimen.com`
		A	212.71.250.193^{🇬🇧 AKAMAI-LINODE-AP212.71.248.0/21 Akamai Technologies}
			PTR	`thetestspecimen.com`
TXT	`keybase-site-verification=IM_kVOK1EsuWbUoG_pioOciTf6-5wpYeZ8N-7ded8xY`
TXT	`v=spf1 mx -all`
SOA	`ns1.linode.com`info@thetestspecimen.com serial=2021000275

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784037427

PTR for

193.250.71.212.in-addr.arpa

3.7.9.4.0.6.e.f.f.f.1.9.c.3.0.f.0.0.0.0.0.0.0.0.0.0.e.7.1.0.a.2.ip6.arpa

MX for

thetestspecimen.com

Subdomains

mail.thetestspecimen.com

www.thetestspecimen.com

Same first word

thetestspecimen.com

DNS History

12 records (9 active, 3 former)

●NSns1.linode.com2018-07-23 → 2026-07-14 · 3 obs

○ 2016-12-13 18:59:10
● 2018-07-23 21:47:48
● 2026-07-14 14:08:24

●NSns2.linode.com2018-07-23 → 2026-07-14 · 3 obs

○ 2016-12-13 18:59:10
● 2018-07-23 21:47:48
● 2026-07-14 14:08:24

●NSns3.linode.com2018-07-23 → 2026-07-14 · 3 obs

○ 2016-12-13 18:59:10
● 2018-07-23 21:47:48
● 2026-07-14 14:08:24

●NSns4.linode.com2018-07-23 → 2026-07-14 · 3 obs

○ 2016-12-13 18:59:10
● 2018-07-23 21:47:48
● 2026-07-14 14:08:24

●NSns5.linode.com2018-07-23 → 2026-07-14 · 3 obs

○ 2016-12-13 18:59:10
● 2018-07-23 21:47:48
● 2026-07-14 14:08:24

○NSns8535.hostgator.com2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 18:59:10
○ 2018-07-23 21:47:48
○ 2026-07-14 14:08:24

○NSns8536.hostgator.com2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 18:59:10
○ 2018-07-23 21:47:48
○ 2026-07-14 14:08:24

●MXmail.thetestspecimen.com2016-12-13 → 2026-07-14 · 2 obs

● 2016-12-13 18:59:10
● 2026-07-14 14:08:24

●MXthetestspecimen.com2018-07-23 → 2026-07-14 · 3 obs

○ 2016-12-13 18:59:10
● 2018-07-23 21:47:48
● 2026-07-14 14:08:24

○A108.167.172.1872016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 18:59:10
○ 2018-07-23 21:47:48
○ 2026-07-14 14:08:24

●A212.71.250.1932018-07-23 → 2026-07-14 · 3 obs

○ 2016-12-13 18:59:10
● 2018-07-23 21:47:48
● 2026-07-14 14:08:24

●A2a01:7e00::f03c:91ff:fe60:49732018-07-23 → 2026-07-14 · 3 obs

○ 2016-12-13 18:59:10
● 2018-07-23 21:47:48
● 2026-07-14 14:08:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thetestspecimen.com	ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com...	10 records

✅ Authoritative Response

Server:92.123.94.2

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thetestspecimen.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.71.250.193`
AAAA	1	`2a01:7e00::f03c:91ff:fe60:4973`
NS	5	`ns5.linode.com, ns3.linode.com...`
MX	2	`thetestspecimen.com (pri: 10), mail.thetestspecimen.com (pri: 10)`
TXT	2	`v=spf1 mx -all, keybase-site-verification=IM_kVOK1EsuWbU`
SOA	1	`ns1.linode.com info.thetestspecimen.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

Hierarchy

The parent domain of mail.thetestspecimen.com and www.thetestspecimen.com is thetestspecimen.com.

Mail Server Role

The MX record for thetestspecimen.com points back to thetestspecimen.com — it is its own mail server.

mail.thetestspecimen.com and thetestspecimen.com are commonly paired as mail servers.

IP Addresses

thetestspecimen.com directs to two IP numbers, 212.71.250.193 and 2a01:7e00::f03c:91ff:fe60:4973

www.thetestspecimen.com, grphy.com, mail.grphy.com and mail.thetestspecimen.com are among the host names that share IP numbers with thetestspecimen.com.

Name Servers

The authoritative name servers for thetestspecimen.com are ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

thetestspecimen.com partially shares its NS delegation with several other domains, including peggylehner.com, netespy.com, toontastic.net and two others.

These name servers are regularly seen alongside ns4.linode.com and ns5.linode.com as name servers.

Hosts with two IP numbers each:

ns1.linode.com resolves to 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com resolves to 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com resolves to 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com resolves to 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com resolves to 92.123.95.2 and 2600:14c0:7::2.

Mail Servers

Mail for thetestspecimen.com is routed through two mail servers — thetestspecimen.com and mail.thetestspecimen.com.

Both thetestspecimen.com and mail.thetestspecimen.com point to 212.71.250.193 and 2a01:7e00::f03c:91ff:fe60:4973.

The host names thetestspecimen.com and mail.thetestspecimen.com both resolve to 2a01:7e00::f03c:91ff:fe60:4973 IP addresses.

The host names thetestspecimen.com and mail.thetestspecimen.com both resolve to 212.71.250.193 IP addresses.