`twtestsurvey.com`

DNSSEC	⚠️ Not signed
A	62.172.72.34^{🇬🇧 BT-UK-AS62.172.0.0/16 BTnet UK Core}
NS	`ha1.markmonitor.zone` ⭐
		A	2001:67c:1bc::5^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ha1.markmonitor.zone`
		A	192.174.68.5^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ha1.markmonitor.zone`
NS	`ha2.markmonitor.zone`
		A	2620:10a:80eb::6b^{🇨🇦 CIRA-22620:10a:80eb::/48 D-Zone Anycast Cloud 1}
			PTR	`ha2.markmonitor.zone`
		A	162.219.54.170^{🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1}
			PTR	`ha2.markmonitor.zone`
NS	`ha3.markmonitor.zone`
		A	2001:67c:10b8::5^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ha3.markmonitor.zone`
		A	176.97.158.5^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ha3.markmonitor.zone`
NS	`ha4.markmonitor.zone`
		A	2620:10a:80ec::6b^{🇨🇦 CIRA-32620:10a:80ec::/48 D-Zone IPv6 Anycast Cloud 2}
			PTR	`ha4.markmonitor.zone`
		A	162.219.55.170^{🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2}
			PTR	`ha4.markmonitor.zone`
TXT	`v=spf1 -all`
SOA	`ha1.markmonitor.zone`hostmaster@markmonitor.com 2024-11-01 #1

`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=1774540547

Same first word

twtestsurvey.com

DNS History

11 records (5 active, 6 former)

●NSha1.markmonitor.zone2026-02-21 → 2026-03-26 · 3 obs

○ 2016-07-14 15:15:22
● 2026-02-21 15:11:40
● 2026-03-26 16:22:36

●NSha2.markmonitor.zone2026-02-21 → 2026-03-26 · 3 obs

○ 2016-07-14 15:15:22
● 2026-02-21 15:11:40
● 2026-03-26 16:22:36

●NSha3.markmonitor.zone2026-02-21 → 2026-03-26 · 3 obs

○ 2016-07-14 15:15:22
● 2026-02-21 15:11:40
● 2026-03-26 16:22:36

●NSha4.markmonitor.zone2026-02-21 → 2026-03-26 · 3 obs

○ 2016-07-14 15:15:22
● 2026-02-21 15:11:40
● 2026-03-26 16:22:36

○NSpdns1.ultradns.net2015-07-17 → 2016-07-14 · 4 obs

● 2015-07-17 17:32:30
● 2016-07-14 15:15:22
○ 2026-02-21 15:11:40
○ 2026-03-26 16:22:36

○NSpdns2.ultradns.net2015-07-17 → 2016-07-14 · 4 obs

● 2015-07-17 17:32:30
● 2016-07-14 15:15:22
○ 2026-02-21 15:11:40
○ 2026-03-26 16:22:36

○NSpdns3.ultradns.org2015-07-17 → 2016-07-14 · 4 obs

● 2015-07-17 17:32:30
● 2016-07-14 15:15:22
○ 2026-02-21 15:11:40
○ 2026-03-26 16:22:36

○NSpdns4.ultradns.org2015-07-17 → 2016-07-14 · 4 obs

● 2015-07-17 17:32:30
● 2016-07-14 15:15:22
○ 2026-02-21 15:11:40
○ 2026-03-26 16:22:36

○NSpdns5.ultradns.info2015-07-17 → 2016-07-14 · 4 obs

● 2015-07-17 17:32:30
● 2016-07-14 15:15:22
○ 2026-02-21 15:11:40
○ 2026-03-26 16:22:36

○NSpdns6.ultradns.co.uk2015-07-17 → 2016-07-14 · 4 obs

● 2015-07-17 17:32:30
● 2016-07-14 15:15:22
○ 2026-02-21 15:11:40
○ 2026-03-26 16:22:36

●A62.172.72.342015-07-17 → 2026-03-26 · 2 obs

● 2015-07-17 17:32:30
● 2026-03-26 16:22:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
twtestsurvey.com	ha4.markmonitor.zone, ha2.markmonitor.zone, ha1.markmonitor.zone, ha3.markmonitor.zone	-

✅ Authoritative Response

Server:162.219.55.170

NS records: ha4.markmonitor.zone, ha2.markmonitor.zone, ha1.markmonitor.zone, ha3.markmonitor.zone

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twtestsurvey.com (unsigned zone)

⏱️ Timing

Total: 710ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.172.72.34`
NS	4	`ha1.markmonitor.zone, ha2.markmonitor.zone...`
TXT	1	`v=spf1 -all`
SOA	1	`ha1.markmonitor.zone hostmaster.markmoni`

Analysis

IP Addresses

twtestsurvey.com points to a single IP number: 62.172.72.34.

Name Servers

twtestsurvey.com is delegated to four name servers: ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.

twtestsurvey.com at least partially shares name servers with other domains, for instance musee-atelier-audemarspiguet.net, riverislandcareers.com, cibavision.co.uk, vanish.ch and caissepolice.com.

These name servers are commonly used with ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Host names with two IP numbers:

ha1.markmonitor.zone points to: 2001:67c:1bc::5 and 192.174.68.5.

ha2.markmonitor.zone points to: 2620:10a:80eb::6b and 162.219.54.170.

ha3.markmonitor.zone points to: 2001:67c:10b8::5 and 176.97.158.5.

ha4.markmonitor.zone points to: 2620:10a:80ec::6b and 162.219.55.170.

twtestsurvey.com - robtex.com