`textbooks365.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	`ns3.afternic.com` ⭐
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`ns4.afternic.com`
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns4.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #0

`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=1774578782

Same first word

textbooks365.com

DNS History

15 records (4 active, 11 former)

○NSns1.afternic.com2015-07-13 → 2016-05-02 · 4 obs

● 2015-07-13 14:16:06
● 2016-05-02 02:23:44
○ 2017-03-25 20:36:12
○ 2026-03-27 02:39:16

○NSns1.dsredirection.com2017-03-25 → 2017-03-25 · 4 obs

○ 2016-05-02 02:23:44
● 2017-03-25 20:36:12
○ 2020-03-17 17:19:58
○ 2026-03-27 02:39:16

○NSns2.dsredirection.com2017-03-25 → 2017-03-25 · 4 obs

○ 2016-05-02 02:23:44
● 2017-03-25 20:36:12
○ 2020-03-17 17:19:58
○ 2026-03-27 02:39:16

●NSns3.afternic.com2020-03-17 → 2026-03-27 · 3 obs

○ 2017-03-25 20:36:12
● 2020-03-17 17:19:58
● 2026-03-27 02:39:16

●NSns4.afternic.com2020-03-17 → 2026-03-27 · 3 obs

○ 2017-03-25 20:36:12
● 2020-03-17 17:19:58
● 2026-03-27 02:39:16

●A13.248.169.482026-03-11 → 2026-03-27 · 3 obs

○ 2020-03-17 17:19:58
● 2026-03-11 13:41:02
● 2026-03-27 02:39:16

○A184.168.221.1042015-07-13 → 2016-05-02 · 4 obs

● 2015-07-13 14:16:06
● 2016-05-02 02:23:44
○ 2017-03-25 20:36:12
○ 2026-03-27 02:39:16

○A208.73.210.2002017-03-25 → 2017-03-25 · 4 obs

○ 2016-05-02 02:23:44
● 2017-03-25 20:36:12
○ 2020-03-17 17:19:58
○ 2026-03-27 02:39:16

○A208.73.210.2142017-03-25 → 2017-03-25 · 4 obs

○ 2016-05-02 02:23:44
● 2017-03-25 20:36:12
○ 2020-03-17 17:19:58
○ 2026-03-27 02:39:16

○A208.73.210.2172017-03-25 → 2017-03-25 · 4 obs

○ 2016-05-02 02:23:44
● 2017-03-25 20:36:12
○ 2020-03-17 17:19:58
○ 2026-03-27 02:39:16

○A208.73.211.1782017-03-25 → 2017-03-25 · 4 obs

○ 2016-05-02 02:23:44
● 2017-03-25 20:36:12
○ 2020-03-17 17:19:58
○ 2026-03-27 02:39:16

○A35.169.58.1882020-03-17 → 2020-03-17 · 4 obs

○ 2017-03-25 20:36:12
● 2020-03-17 17:19:58
○ 2026-03-11 13:41:02
○ 2026-03-27 02:39:16

○A54.208.77.1242020-03-17 → 2020-03-17 · 4 obs

○ 2017-03-25 20:36:12
● 2020-03-17 17:19:58
○ 2026-03-11 13:41:02
○ 2026-03-27 02:39:16

●A76.223.54.1462026-03-11 → 2026-03-27 · 3 obs

○ 2020-03-17 17:19:58
● 2026-03-11 13:41:02
● 2026-03-27 02:39:16

○PTRns1.dsredirection.com2017-03-25 → 2017-03-25 · 3 obs

● 2017-03-25 20:36:12
○ 2020-03-17 17:19:58
○ 2026-03-27 02:39:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
textbooks365.com	ns3.afternic.com, ns4.afternic.com	2 records

✅ Authoritative Response

Server:173.201.66.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for textbooks365.com (unsigned zone)

⏱️ Timing

Total: 67ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns3.afternic.com, ns4.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

textbooks365.com resolves to two IPs: 13.248.169.48 and 76.223.54.146.

other host names for instance txdan.com, ns2.criminalcompensation.com, rwilson.com, host-203-133-88-14.ip.kbtelecom.net and host-24-52-181-60.cvcca.com share IP numbers with textbooks365.com.

Name Servers

textbooks365.com is delegated to two name servers: ns3.afternic.com and ns4.afternic.com.

textbooks365.com shares the same name server setup as other domains, for example shoedeals.com, suknana.com, nominimumptc.blogcu.com, bonfirenetwork.com and (0x736578).comx.co.

textbooks365.com at least partially shares name servers with other domains, for instance uchub.net, dnsmexico.com, dobre.org, gdkp.com and w4canada.com.

These name servers are commonly used with verification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn, ns1.shunmi.com, ns2.shunmi.com and verification-gjjm2jeym5xxdn3znfqwjz.ns101.verify.hn.

Host names with one IP number:

The host ns3.afternic.com points to 97.74.98.65 and the host ns4.afternic.com points to 173.201.66.65.

textbooks365.com - robtex.com