nullmx.teachingessentials.com - dns.ninja

`nullmx.teachingessentials.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	`ns5.afternic.com` ⭐ ⚠️ Not in parent delegation
		A	2603:5:2134::42^{🇺🇸 GODADDY-DNS2603:5:2130::/44}
			PTR	`ns5.afternic.com`
		A	97.74.99.66^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns5.afternic.com`
NS	`ns6.afternic.com` ⚠️ Not in parent delegation
		A	2603:5:2234::42^{🇺🇸 GODADDY-DNS2603:5:2230::/44}
			PTR	`ns6.afternic.com`
		A	173.201.67.66^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns6.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns5.afternic.com`dns@jomax.net 2025-09-30 #0

`teachingessentials.com`

	DNSSEC	⚠️ Not signed
	A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
	A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
	NS	`ns5.afternic.com` ⭐
	NS	`ns6.afternic.com`
	TXT	`v=spf1 -all`
	SOA	`ns5.afternic.com`dns@jomax.net 2025-09-30 #0

Same first word

nullmx.net

nullmx.org

nullmx.com

DNS History

8 records (4 active, 4 former)

○NSbuy.internettraffic.com2015-07-04 → 2016-05-29 · 4 obs

● 2015-07-04 03:48:58
● 2016-05-29 16:38:14
○ 2026-04-22 02:27:32
○ 2026-06-07 23:44:30

●NSns5.afternic.com2026-04-22 → 2026-06-07 · 3 obs

○ 2016-05-29 16:38:14
● 2026-04-22 02:27:32
● 2026-06-07 23:44:30

●NSns6.afternic.com2026-04-22 → 2026-06-07 · 3 obs

○ 2016-05-29 16:38:14
● 2026-04-22 02:27:32
● 2026-06-07 23:44:30

○NSsell.internettraffic.com2015-07-04 → 2016-05-29 · 4 obs

● 2015-07-04 03:48:58
● 2016-05-29 16:38:14
○ 2026-04-22 02:27:32
○ 2026-06-07 23:44:30

●A13.248.169.482026-04-22 → 2026-06-07 · 3 obs

○ 2016-05-29 16:38:14
● 2026-04-22 02:27:32
● 2026-06-07 23:44:30

○A69.172.201.1532016-05-29 → 2016-05-29 · 4 obs

○ 2016-02-09 12:22:26
● 2016-05-29 16:38:14
○ 2026-04-22 02:27:32
○ 2026-06-07 23:44:30

○A69.172.201.2082015-07-04 → 2016-02-09 · 4 obs

● 2015-07-04 03:48:58
● 2016-02-09 12:22:26
○ 2016-05-29 16:38:14
○ 2026-06-07 23:44:30

●A76.223.54.1462026-04-22 → 2026-06-07 · 3 obs

○ 2016-05-29 16:38:14
● 2026-04-22 02:27:32
● 2026-06-07 23:44:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net...	-
teachingessentials.com	ns5.afternic.com, ns6.afternic.com	2 records

✅ Authoritative Response

Server:173.201.67.66

NS records: ns5.afternic.com, ns6.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teachingessentials.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns5.afternic.com, ns6.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns5.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.afternic.com, ns6.afternic.com)

Analysis

IP Addresses

nullmx.teachingessentials.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Two other host names, along with mail.lyngparken.com, host-58-114-103-49.dynamic.kbtelecom.net and ns2.moviezr.com, also share IP numbers with nullmx.teachingessentials.com.

Name Servers

DNS delegation for nullmx.teachingessentials.com points to two name servers: ns5.afternic.com and ns6.afternic.com.

nullmx.teachingessentials.com shares its NS records with other domains, for example w-ish.com, mail.perfectproperties.com, cwsm.org and two others.

There is at least partial name server overlap between nullmx.teachingessentials.com and other domains — multisiganchors.xyz, goldysolana.xyz, cmkw.xyz and two more among them.

The name servers verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn, verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn and verification-mdzaaqbc9wh5xb8j4cudbd.ns101.verify.hn are often found in combination with these name servers.

ns5.afternic.com directs to 97.74.99.66 and 2603:5:2134::42. ns6.afternic.com directs to 173.201.67.66 and 2603:5:2234::42. Each host name carries two IP addresses.