`interactivetextbook.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=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=1778424886

Same first word

interactivetextbook.com

DNS History

22 records (4 active, 18 former)

○NSdns1.digitalaccess.net2007-11-04 → 2007-11-04 · 3 obs

● 2007-11-04 23:53:56
○ 2015-06-16 02:31:12
○ 2026-05-10 15:06:18

○NSdns2.digitalaccess.net2007-11-04 → 2007-11-04 · 3 obs

● 2007-11-04 23:53:56
○ 2015-06-16 02:31:12
○ 2026-05-10 15:06:18

○NSns01.cashparking.com2015-06-16 → 2016-12-26 · 5 obs

○ 2007-11-04 23:53:56
● 2015-06-16 02:31:12
● 2016-12-26 22:35:58
○ 2018-09-15 01:07:42
○ 2026-05-10 15:06:18

●NSns1.afternic.com2026-05-10 → 2026-05-10 · 2 obs

○ 2018-09-15 01:07:42
● 2026-05-10 15:06:18

○NSns19.domaincontrol.com2018-09-15 → 2018-09-15 · 3 obs

○ 2016-12-26 22:35:58
● 2018-09-15 01:07:42
○ 2026-05-10 15:06:18

●NSns2.afternic.com2026-05-10 → 2026-05-10 · 2 obs

○ 2018-09-15 01:07:42
● 2026-05-10 15:06:18

○NSns20.domaincontrol.com2018-09-15 → 2018-09-15 · 3 obs

○ 2016-12-26 22:35:58
● 2018-09-15 01:07:42
○ 2026-05-10 15:06:18

○MX.2026-05-10 → 2026-05-10 · 1 obs

○ 2026-05-10 15:06:18

○MXmailstore1.secureserver.net2015-06-16 → 2016-12-26 · 5 obs

○ 2007-11-04 23:53:56
● 2015-06-16 02:31:12
● 2016-12-26 22:35:58
○ 2018-09-15 01:07:42
○ 2026-05-10 15:06:18

○MXsmtp.secureserver.net2015-06-16 → 2016-12-26 · 5 obs

○ 2007-11-04 23:53:56
● 2015-06-16 02:31:12
● 2016-12-26 22:35:58
○ 2018-09-15 01:07:42
○ 2026-05-10 15:06:18

●A13.248.169.482026-05-10 → 2026-05-10 · 2 obs

○ 2018-09-15 01:07:42
● 2026-05-10 15:06:18

○A184.168.221.382018-09-15 → 2018-09-15 · 3 obs

○ 2016-12-26 22:35:58
● 2018-09-15 01:07:42
○ 2026-05-10 15:06:18

○A184.168.221.452018-09-15 → 2018-09-15 · 3 obs

○ 2016-12-26 22:35:58
● 2018-09-15 01:07:42
○ 2026-05-10 15:06:18

○A184.168.221.632018-09-15 → 2018-09-15 · 3 obs

○ 2016-12-26 22:35:58
● 2018-09-15 01:07:42
○ 2026-05-10 15:06:18

○A184.168.221.962015-06-16 → 2016-12-26 · 5 obs

○ 2007-11-04 23:53:56
● 2015-06-16 02:31:12
● 2016-12-26 22:35:58
○ 2018-09-15 01:07:42
○ 2026-05-10 15:06:18

○A50.63.202.382018-09-15 → 2018-09-15 · 3 obs

○ 2016-12-26 22:35:58
● 2018-09-15 01:07:42
○ 2026-05-10 15:06:18

○A50.63.202.482018-09-15 → 2018-09-15 · 3 obs

○ 2016-12-26 22:35:58
● 2018-09-15 01:07:42
○ 2026-05-10 15:06:18

○A50.63.202.502018-09-15 → 2018-09-15 · 3 obs

○ 2016-12-26 22:35:58
● 2018-09-15 01:07:42
○ 2026-05-10 15:06:18

○A50.63.202.542018-09-15 → 2018-09-15 · 3 obs

○ 2016-12-26 22:35:58
● 2018-09-15 01:07:42
○ 2026-05-10 15:06:18

○A50.63.202.582018-09-15 → 2018-09-15 · 3 obs

○ 2016-12-26 22:35:58
● 2018-09-15 01:07:42
○ 2026-05-10 15:06:18

○A70.103.107.802007-11-04 → 2007-11-04 · 3 obs

● 2007-11-04 23:53:56
○ 2015-06-16 02:31:12
○ 2026-05-10 15:06:18

●A76.223.54.1462026-05-10 → 2026-05-10 · 2 obs

○ 2018-09-15 01:07:42
● 2026-05-10 15:06:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...	-
interactivetextbook.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interactivetextbook.com (unsigned zone)

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

interactivetextbook.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names such as ns2.slotchecker.com, advofly.com, alienvr.com, youlovedme.com and ns1.stacktastic.com share IPs with interactivetextbook.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com handle the delegation for interactivetextbook.com.

interactivetextbook.com shares the same name server setup as other domains, for example nrw.wildseats.com, lisastanley.com, ns1.mediarix.com, zynergie.com and www.tinete.com.

interactivetextbook.com at least partially shares name servers with other domains, for example autogear.online, clickerpresses.com, markpringle.com, (0x6e756465)flex.com and oatmy.com.

these name servers are commonly used alongside verification-eefkqe5ysssig5p3tbttqs.ns101.verify.hn name servers.

Host names with two IP numbers:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

interactivetextbook.com - robtex.com