`codingforteachers.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=1774671372

Same first word

codingforteachers.com

DNS History

12 records (4 active, 8 former)

○NSns07.domaincontrol.com2015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 12:54:16
○ 2015-10-18 01:06:40
○ 2026-03-28 04:18:48

○NSns08.domaincontrol.com2015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 12:54:16
○ 2015-10-18 01:06:40
○ 2026-03-28 04:18:48

●NSns1.afternic.com2026-03-20 → 2026-03-28 · 3 obs

○ 2017-10-11 14:05:04
● 2026-03-20 13:35:58
● 2026-03-28 04:18:48

●NSns2.afternic.com2026-03-20 → 2026-03-28 · 3 obs

○ 2017-10-11 14:05:04
● 2026-03-20 13:35:58
● 2026-03-28 04:18:48

○NSns41.domaincontrol.com2015-12-25 → 2017-10-11 · 5 obs

○ 2015-10-18 01:06:40
● 2015-12-25 17:42:06
● 2017-10-11 14:05:04
○ 2026-03-20 13:35:58
○ 2026-03-28 04:18:48

○NSns42.domaincontrol.com2015-12-25 → 2017-10-11 · 5 obs

○ 2015-10-18 01:06:40
● 2015-12-25 17:42:06
● 2017-10-11 14:05:04
○ 2026-03-20 13:35:58
○ 2026-03-28 04:18:48

○MXmailstore1.secureserver.net2015-05-15 → 2017-10-11 · 6 obs

● 2015-05-15 12:54:16
○ 2015-10-18 01:06:40
● 2015-12-25 17:42:06
● 2017-10-11 14:05:04
○ 2026-03-20 13:35:58
○ 2026-03-28 04:18:48

○MXsmtp.secureserver.net2015-05-15 → 2017-10-11 · 6 obs

● 2015-05-15 12:54:16
○ 2015-10-18 01:06:40
● 2015-12-25 17:42:06
● 2017-10-11 14:05:04
○ 2026-03-20 13:35:58
○ 2026-03-28 04:18:48

●A13.248.169.482026-03-20 → 2026-03-28 · 3 obs

○ 2017-10-11 14:05:04
● 2026-03-20 13:35:58
● 2026-03-28 04:18:48

○A184.168.221.392015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 12:54:16
○ 2015-10-18 01:06:40
○ 2026-03-28 04:18:48

○A50.63.202.372015-12-25 → 2017-10-11 · 5 obs

○ 2015-10-18 01:06:40
● 2015-12-25 17:42:06
● 2017-10-11 14:05:04
○ 2026-03-20 13:35:58
○ 2026-03-28 04:18:48

●A76.223.54.1462026-03-20 → 2026-03-28 · 3 obs

○ 2017-10-11 14:05:04
● 2026-03-20 13:35:58
● 2026-03-28 04:18:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
codingforteachers.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 codingforteachers.com (unsigned zone)

⏱️ Timing

Total: 1036ms | 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

codingforteachers.com has two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance cpgov.com, smtp5.sendwide.com, mail.mijnidealeplek.nl, wene.org and sacredwhalejourneys.com share IP numbers with codingforteachers.com.

Name Servers

codingforteachers.com's delegation uses two name servers: ns1.afternic.com and ns2.afternic.com.

codingforteachers.com uses the same name server setup as other domains, such as orbotic.com, metarally.com, www.ashiyane.com, ns1.getlab.net and zipcross.com.

codingforteachers.com at least partially shares name servers with other domains, including checkcash.net, allnet.info, xtremeforex.com, fiat.news and rearcar.com.

These name servers are often used with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-urj2ap2akmgcchkhharttb.ns101.verify.hn.

Host names with two IPs:

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

codingforteachers.com - robtex.com