`teachingresponsibility.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=1774507807

Same first word

teachingresponsibility.com

DNS History

23 records (4 active, 19 former)

○NSns1.namebrightdns.com2015-06-23 → 2016-02-05 · 5 obs

● 2015-06-23 11:17:52
○ 2015-11-09 18:27:40
● 2016-02-05 06:13:10
○ 2016-06-18 19:28:32
○ 2026-03-26 07:06:54

○NSns2.namebrightdns.com2015-06-23 → 2016-02-05 · 5 obs

● 2015-06-23 11:17:52
○ 2015-11-09 18:27:40
● 2016-02-05 06:13:10
○ 2016-06-18 19:28:32
○ 2026-03-26 07:06:54

●NSns3.afternic.com2026-03-26 → 2026-03-26 · 2 obs

○ 2017-02-04 19:13:50
● 2026-03-26 07:06:54

●NSns4.afternic.com2026-03-26 → 2026-03-26 · 2 obs

○ 2017-02-04 19:13:50
● 2026-03-26 07:06:54

○NSnsg1.namebrightdns.com2015-11-09 → 2016-06-18 · 6 obs

○ 2015-06-23 11:17:52
● 2015-11-09 18:27:40
○ 2016-02-05 06:13:10
● 2016-06-18 19:28:32
○ 2017-02-04 19:13:50
○ 2026-03-26 07:06:54

○NSnsg2.namebrightdns.com2015-11-09 → 2016-06-18 · 6 obs

○ 2015-06-23 11:17:52
● 2015-11-09 18:27:40
○ 2016-02-05 06:13:10
● 2016-06-18 19:28:32
○ 2017-02-04 19:13:50
○ 2026-03-26 07:06:54

○NSnst1.namebrightdns.com2017-02-04 → 2017-02-04 · 3 obs

○ 2016-06-18 19:28:32
● 2017-02-04 19:13:50
○ 2026-03-26 07:06:54

○NSnst2.namebrightdns.com2017-02-04 → 2017-02-04 · 3 obs

○ 2016-06-18 19:28:32
● 2017-02-04 19:13:50
○ 2026-03-26 07:06:54

○MX.2026-03-26 → 2026-03-26 · 1 obs

○ 2026-03-26 07:06:54

○MXanmail.namebrightmail.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 11:17:52
○ 2015-11-09 18:27:40
○ 2026-03-26 07:06:54

●A13.248.169.482026-03-26 → 2026-03-26 · 2 obs

○ 2020-01-19 14:12:34
● 2026-03-26 07:06:54

○A207.148.248.1432020-01-19 → 2020-01-19 · 3 obs

○ 2017-02-04 19:13:50
● 2020-01-19 14:12:34
○ 2026-03-26 07:06:54

○A52.0.96.242016-02-05 → 2016-02-05 · 4 obs

○ 2015-11-09 18:27:40
● 2016-02-05 06:13:10
○ 2016-06-18 19:28:32
○ 2026-03-26 07:06:54

○A52.200.243.1232016-06-18 → 2016-06-18 · 4 obs

○ 2016-02-05 06:13:10
● 2016-06-18 19:28:32
○ 2017-02-04 19:13:50
○ 2026-03-26 07:06:54

○A52.54.132.832017-02-04 → 2017-02-04 · 4 obs

○ 2016-06-18 19:28:32
● 2017-02-04 19:13:50
○ 2020-01-19 14:12:34
○ 2026-03-26 07:06:54

○A52.71.117.992016-02-05 → 2016-02-05 · 4 obs

○ 2015-11-09 18:27:40
● 2016-02-05 06:13:10
○ 2016-06-18 19:28:32
○ 2026-03-26 07:06:54

○A54.152.144.2432016-06-18 → 2016-06-18 · 4 obs

○ 2016-02-05 06:13:10
● 2016-06-18 19:28:32
○ 2017-02-04 19:13:50
○ 2026-03-26 07:06:54

○A54.174.31.2542015-06-23 → 2015-11-09 · 4 obs

● 2015-06-23 11:17:52
● 2015-11-09 18:27:40
○ 2016-02-05 06:13:10
○ 2026-03-26 07:06:54

○A54.208.74.2152015-06-23 → 2015-11-09 · 4 obs

● 2015-06-23 11:17:52
● 2015-11-09 18:27:40
○ 2016-02-05 06:13:10
○ 2026-03-26 07:06:54

○A54.88.107.1402017-02-04 → 2017-02-04 · 4 obs

○ 2016-06-18 19:28:32
● 2017-02-04 19:13:50
○ 2020-01-19 14:12:34
○ 2026-03-26 07:06:54

●A76.223.54.1462026-03-26 → 2026-03-26 · 2 obs

○ 2020-01-19 14:12:34
● 2026-03-26 07:06:54

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-23 → 2016-06-18 · 4 obs

● 2015-06-23 11:17:52
● 2016-06-18 19:28:32
○ 2017-02-04 19:13:50
○ 2026-03-26 07:06:54

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-04 → 2017-02-04 · 4 obs

○ 2016-06-18 19:28:32
● 2017-02-04 19:13:50
○ 2020-01-19 14:12:34
○ 2026-03-26 07:06:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
teachingresponsibility.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 teachingresponsibility.com (unsigned zone)

⏱️ Timing

Total: 104ms | 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

teachingresponsibility.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance ovomail.com, bonpur.com, wiseit.tech, hhlog.com and thethedomains.com share IP numbers with teachingresponsibility.com.

Name Servers

Two name servers ns3.afternic.com and ns4.afternic.com handle delegation for teachingresponsibility.com.

teachingresponsibility.com uses the same name server setup as other domains, for example irc.slengpudiscord.comng.com, yef.org, elayouts.com, tovoli.com and grolyte.com.

teachingresponsibility.com shares name servers with other domains at least partially, for instance ektour.com, dowson.org, convertpayment.com and masturbationvideotube.com.

these name servers are commonly used with the name servers verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn.

Host names with one IP number: The host name ns3.afternic.com points to 97.74.98.65 and the host name ns4.afternic.com points to 173.201.66.65.

teachingresponsibility.com - robtex.com