`teachinginfo.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=1774787142

Same first word

teachinginfo.com

DNS History

21 records (4 active, 17 former)

○NSbuy.internettraffic.com2016-01-12 → 2016-03-30 · 5 obs

○ 2015-11-05 09:55:46
● 2016-01-12 18:05:06
● 2016-03-30 14:00:34
○ 2016-12-27 09:10:54
○ 2026-03-29 12:44:32

○NSjff2jfm85jdf8djpfj6rd9h63hrr589z.ns.namepros-dns.is2026-03-22 → 2026-03-22 · 3 obs

○ 2026-03-15 11:21:54
● 2026-03-22 17:07:12
○ 2026-03-29 12:44:32

●NSns1.afternic.com2026-03-29 → 2026-03-29 · 2 obs

○ 2026-03-22 17:07:12
● 2026-03-29 12:44:32

○NSns1.namepros-dns.com2026-03-22 → 2026-03-22 · 3 obs

○ 2026-03-15 11:21:54
● 2026-03-22 17:07:12
○ 2026-03-29 12:44:32

●NSns2.afternic.com2026-03-29 → 2026-03-29 · 2 obs

○ 2026-03-22 17:07:12
● 2026-03-29 12:44:32

○NSns2.namepros-dns.is2026-03-22 → 2026-03-22 · 3 obs

○ 2026-03-15 11:21:54
● 2026-03-22 17:07:12
○ 2026-03-29 12:44:32

○NSns3.afternic.com2026-03-15 → 2026-03-15 · 4 obs

○ 2017-08-10 16:36:36
● 2026-03-15 11:21:54
○ 2026-03-22 17:07:12
○ 2026-03-29 12:44:32

○NSns4.afternic.com2026-03-15 → 2026-03-15 · 4 obs

○ 2017-08-10 16:36:36
● 2026-03-15 11:21:54
○ 2026-03-22 17:07:12
○ 2026-03-29 12:44:32

○NSns53.domaincontrol.com2015-07-02 → 2015-11-05 · 4 obs

● 2015-07-02 15:19:08
● 2015-11-05 09:55:46
○ 2016-01-12 18:05:06
○ 2026-03-29 12:44:32

○NSns54.domaincontrol.com2015-07-02 → 2015-11-05 · 4 obs

● 2015-07-02 15:19:08
● 2015-11-05 09:55:46
○ 2016-01-12 18:05:06
○ 2026-03-29 12:44:32

○NSns71.domaincontrol.com2016-12-27 → 2017-08-10 · 5 obs

○ 2016-03-30 14:00:34
● 2016-12-27 09:10:54
● 2017-08-10 16:36:36
○ 2026-03-15 11:21:54
○ 2026-03-29 12:44:32

○NSns72.domaincontrol.com2016-12-27 → 2017-08-10 · 5 obs

○ 2016-03-30 14:00:34
● 2016-12-27 09:10:54
● 2017-08-10 16:36:36
○ 2026-03-15 11:21:54
○ 2026-03-29 12:44:32

○NSsell.internettraffic.com2016-01-12 → 2016-03-30 · 5 obs

○ 2015-11-05 09:55:46
● 2016-01-12 18:05:06
● 2016-03-30 14:00:34
○ 2016-12-27 09:10:54
○ 2026-03-29 12:44:32

○MXmailstore1.secureserver.net2015-07-02 → 2017-08-10 · 8 obs

● 2015-07-02 15:19:08
● 2015-11-05 09:55:46
○ 2016-01-12 18:05:06
○ 2016-03-30 14:00:34
● 2016-12-27 09:10:54
● 2017-08-10 16:36:36
○ 2026-03-15 11:21:54
○ 2026-03-29 12:44:32

○MXsmtp.secureserver.net2015-07-02 → 2017-08-10 · 8 obs

● 2015-07-02 15:19:08
● 2015-11-05 09:55:46
○ 2016-01-12 18:05:06
○ 2016-03-30 14:00:34
● 2016-12-27 09:10:54
● 2017-08-10 16:36:36
○ 2026-03-15 11:21:54
○ 2026-03-29 12:44:32

●A13.248.169.482026-03-15 → 2026-03-29 · 4 obs

○ 2017-08-10 16:36:36
● 2026-03-15 11:21:54
○ 2026-03-22 17:07:12
● 2026-03-29 12:44:32

○A184.168.221.172015-07-02 → 2015-11-05 · 4 obs

● 2015-07-02 15:19:08
● 2015-11-05 09:55:46
○ 2016-01-12 18:05:06
○ 2026-03-29 12:44:32

○A184.168.221.242016-12-27 → 2017-08-10 · 5 obs

○ 2016-03-30 14:00:34
● 2016-12-27 09:10:54
● 2017-08-10 16:36:36
○ 2026-03-15 11:21:54
○ 2026-03-29 12:44:32

○A54.237.57.212026-03-22 → 2026-03-22 · 3 obs

○ 2026-03-15 11:21:54
● 2026-03-22 17:07:12
○ 2026-03-29 12:44:32

○A69.172.201.2082016-01-12 → 2016-03-30 · 5 obs

○ 2015-11-05 09:55:46
● 2016-01-12 18:05:06
● 2016-03-30 14:00:34
○ 2016-12-27 09:10:54
○ 2026-03-29 12:44:32

●A76.223.54.1462026-03-15 → 2026-03-29 · 4 obs

○ 2017-08-10 16:36:36
● 2026-03-15 11:21:54
○ 2026-03-22 17:07:12
● 2026-03-29 12:44:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
teachinginfo.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:173.201.66.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teachinginfo.com (unsigned zone)

⏱️ Timing

Total: 120ms | 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	`ns2.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

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

Other host names, for instance perrongeluk.com, k2logistics.com, oakana.com, host2.247europe.com and vfoi.com share IP numbers with teachinginfo.com.

Name Servers

teachinginfo.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.

teachinginfo.com uses the same name server setup as other domains, for instance papelaria.net, nonbankfinance.com, getmycode.com, im.digital and myhomeinparis.com.

teachinginfo.com shares name servers with other domains at least partially, for instance empshare.com, hqgift.com, kninecouture.com, rootsinsf.com and paintbynumber.org.

these name servers are often used with verification-djaucqahwrcuvpgtzarzvk.ns101.verify.hn, verification-3gqtdhpbiyzxyxfohn3frg.ns101.verify.hn and verification-kezgve4cpkyigwb9yfxelc.ns101.verify.hn.

Host names with two IP numbers:

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

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

teachinginfo.com - robtex.com