`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=2021000267

`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=1777246701

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 → 2026-04-26 · 3 obs

○ 2016-12-13 18:59:10
● 2018-07-23 21:47:48
● 2026-04-26 23:40:52

●NSns2.linode.com2018-07-23 → 2026-04-26 · 3 obs

○ 2016-12-13 18:59:10
● 2018-07-23 21:47:48
● 2026-04-26 23:40:52

●NSns3.linode.com2018-07-23 → 2026-04-26 · 3 obs

○ 2016-12-13 18:59:10
● 2018-07-23 21:47:48
● 2026-04-26 23:40:52

●NSns4.linode.com2018-07-23 → 2026-04-26 · 3 obs

○ 2016-12-13 18:59:10
● 2018-07-23 21:47:48
● 2026-04-26 23:40:52

●NSns5.linode.com2018-07-23 → 2026-04-26 · 3 obs

○ 2016-12-13 18:59:10
● 2018-07-23 21:47:48
● 2026-04-26 23:40:52

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

● 2016-12-13 18:59:10
○ 2018-07-23 21:47:48
○ 2026-04-26 23:40:52

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

● 2016-12-13 18:59:10
○ 2018-07-23 21:47:48
○ 2026-04-26 23:40:52

●MXmail.thetestspecimen.com2016-12-13 → 2026-04-26 · 2 obs

● 2016-12-13 18:59:10
● 2026-04-26 23:40:52

●MXthetestspecimen.com2018-07-23 → 2026-04-26 · 3 obs

○ 2016-12-13 18:59:10
● 2018-07-23 21:47:48
● 2026-04-26 23:40:52

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

● 2016-12-13 18:59:10
○ 2018-07-23 21:47:48
○ 2026-04-26 23:40:52

●A212.71.250.1932018-07-23 → 2026-04-26 · 3 obs

○ 2016-12-13 18:59:10
● 2018-07-23 21:47:48
● 2026-04-26 23:40:52

●A2a01:7e00::f03c:91ff:fe60:49732018-07-23 → 2026-04-26 · 3 obs

○ 2016-12-13 18:59:10
● 2018-07-23 21:47:48
● 2026-04-26 23:40:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.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:92.123.95.4

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: 218ms | 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	`mail.thetestspecimen.com (pri: 10), 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

thetestspecimen.com is a parent of mail.thetestspecimen.com and www.thetestspecimen.com.

Mail Server Role

For thetestspecimen.com, the mail server is thetestspecimen.com.

mail.thetestspecimen.com is a mail server commonly used with thetestspecimen.com.

IP Addresses

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

other host names including www.thetestspecimen.com, grphy.com, mail.grphy.com, mail.thetestspecimen.com and mail.wanderfile.net share IP numbers with thetestspecimen.com.

Name Servers

thetestspecimen.com is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.

thetestspecimen.com at least partially shares name servers with other domains, for instance peggylehner.com, netespy.com, toontastic.net, zarapisoserasmus.com and myo.io.