`interactivecasebook.com`

DNSSEC	⚠️ Not signed
A	13.89.172.0^{🇺🇸 Microsoft13.64.0.0/11 MICROSOFT}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1625158389

`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=1774460487

Same first word

interactivecasebook.com

DNS History

15 records (3 active, 12 former)

●NSdns1.registrar-servers.com2026-02-18 → 2026-03-25 · 3 obs

○ 2018-09-01 09:42:20
● 2026-02-18 20:46:02
● 2026-03-25 18:02:08

●NSdns2.registrar-servers.com2026-02-18 → 2026-03-25 · 3 obs

○ 2018-09-01 09:42:20
● 2026-02-18 20:46:02
● 2026-03-25 18:02:08

○NSibloxgmcuste.int.thomsonreuters.com2016-12-06 → 2018-09-01 · 5 obs

○ 2016-04-15 01:06:04
● 2016-12-06 23:59:06
● 2018-09-01 09:42:20
○ 2026-02-18 20:46:02
○ 2026-03-25 18:02:08

○NSns-amers-1.thomsonreuters.net2016-12-06 → 2018-09-01 · 5 obs

○ 2016-04-15 01:06:04
● 2016-12-06 23:59:06
● 2018-09-01 09:42:20
○ 2026-02-18 20:46:02
○ 2026-03-25 18:02:08

○NSns-amers-2.thomsonreuters.net2016-12-06 → 2018-09-01 · 5 obs

○ 2016-04-15 01:06:04
● 2016-12-06 23:59:06
● 2018-09-01 09:42:20
○ 2026-02-18 20:46:02
○ 2026-03-25 18:02:08

○NSns-apac-1.thomsonreuters.net2016-12-06 → 2018-09-01 · 5 obs

○ 2016-04-15 01:06:04
● 2016-12-06 23:59:06
● 2018-09-01 09:42:20
○ 2026-02-18 20:46:02
○ 2026-03-25 18:02:08

○NSns-apac-2.thomsonreuters.net2016-12-06 → 2018-09-01 · 5 obs

○ 2016-04-15 01:06:04
● 2016-12-06 23:59:06
● 2018-09-01 09:42:20
○ 2026-02-18 20:46:02
○ 2026-03-25 18:02:08

○NSns-emea-1.thomsonreuters.net2016-12-06 → 2018-09-01 · 5 obs

○ 2016-04-15 01:06:04
● 2016-12-06 23:59:06
● 2018-09-01 09:42:20
○ 2026-02-18 20:46:02
○ 2026-03-25 18:02:08

○NSns-emea-2.thomsonreuters.net2016-12-06 → 2018-09-01 · 5 obs

○ 2016-04-15 01:06:04
● 2016-12-06 23:59:06
● 2018-09-01 09:42:20
○ 2026-02-18 20:46:02
○ 2026-03-25 18:02:08

○NSns11.westgroup.net2008-03-10 → 2016-04-15 · 4 obs

● 2008-03-10 15:57:52
● 2016-04-15 01:06:04
○ 2016-12-06 23:59:06
○ 2026-03-25 18:02:08

○NSns12.westgroup.net2008-03-10 → 2016-04-15 · 4 obs

● 2008-03-10 15:57:52
● 2016-04-15 01:06:04
○ 2016-12-06 23:59:06
○ 2026-03-25 18:02:08

●A13.89.172.02026-02-18 → 2026-03-25 · 3 obs

○ 2018-09-01 09:42:20
● 2026-02-18 20:46:02
● 2026-03-25 18:02:08

○A167.68.36.12008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 15:57:52
○ 2015-05-22 14:14:38
○ 2026-03-25 18:02:08

○A167.68.36.652008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 15:57:52
○ 2015-05-22 14:14:38
○ 2026-03-25 18:02:08

○A209.134.148.532015-05-22 → 2018-09-01 · 5 obs

○ 2008-03-10 15:57:52
● 2015-05-22 14:14:38
● 2018-09-01 09:42:20
○ 2026-02-18 20:46:02
○ 2026-03-25 18:02:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
interactivecasebook.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interactivecasebook.com (unsigned zone)

⏱️ Timing

Total: 270ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.89.172.0`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

interactivecasebook.com points to a single IP: 13.89.172.0.

Other host names, for instance westacademic.com, loneoakbuffaloes.com, midlandisdsports-rebels.com, nocell.net and bgathletics.com share IP numbers with interactivecasebook.com.

Name Servers

interactivecasebook.com's delegation is to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.

interactivecasebook.com shares the same name server configuration as other domains, such as stphilos.in, onedaysolutions.com, booneconst.com, kashif.net and yumzy.ai.

interactivecasebook.com shares name servers with other domains at least partially, for instance patientko.com, upstateales.com and alisonandbrian.net.

These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers: dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200

interactivecasebook.com - robtex.com