`nullmx.healtheducationresources.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.namefind.com` ⭐ ⚠️ Not in parent delegation
		A	97.74.99.64^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.namefind.com`
NS	`ns2.namefind.com` ⚠️ Not in parent delegation
		A	173.201.67.64^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns1.namefind.com`dns@jomax.net 2023-03-15 #0

`healtheducationresources.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	`ns1.namefind.com` ⭐
	NS	`ns2.namefind.com`
	TXT	`v=spf1 -all`
	SOA	`ns1.namefind.com`dns@jomax.net 2023-03-15 #0

Previously MX for

healtheducationresources.com

Same first word

nullmx.org

nullmx.com

nullmx.net

DNS History

12 records (4 active, 8 former)

○NSbuy.internettraffic.com2015-12-07 → 2016-07-25 · 4 obs

○ 2015-07-25 07:49:22
● 2015-12-07 18:35:38
● 2016-07-25 09:18:16
○ 2026-07-19 01:58:56

●NSns1.namefind.com2026-07-19 → 2026-07-19 · 2 obs

○ 2016-07-25 09:18:16
● 2026-07-19 01:58:56

○NSns1.sedoparking.com2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 07:49:22
○ 2015-12-07 18:35:38
○ 2026-07-19 01:58:56

●NSns2.namefind.com2026-07-19 → 2026-07-19 · 2 obs

○ 2016-07-25 09:18:16
● 2026-07-19 01:58:56

○NSns2.sedoparking.com2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 07:49:22
○ 2015-12-07 18:35:38
○ 2026-07-19 01:58:56

○NSsell.internettraffic.com2015-12-07 → 2016-07-25 · 4 obs

○ 2015-07-25 07:49:22
● 2015-12-07 18:35:38
● 2016-07-25 09:18:16
○ 2026-07-19 01:58:56

○MXmail.nickstel.com2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 07:49:22
○ 2015-12-07 18:35:38
○ 2026-07-19 01:58:56

●A13.248.169.482026-07-19 → 2026-07-19 · 2 obs

○ 2016-07-25 09:18:16
● 2026-07-19 01:58:56

○A69.172.201.1532016-07-25 → 2016-07-25 · 3 obs

○ 2016-03-28 21:25:16
● 2016-07-25 09:18:16
○ 2026-07-19 01:58:56

○A69.172.201.2082015-12-07 → 2016-03-28 · 5 obs

○ 2015-07-25 07:49:22
● 2015-12-07 18:35:38
● 2016-03-28 21:25:16
○ 2016-07-25 09:18:16
○ 2026-07-19 01:58:56

○A72.52.4.1202015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 07:49:22
○ 2015-12-07 18:35:38
○ 2026-07-19 01:58:56

●A76.223.54.1462026-07-19 → 2026-07-19 · 2 obs

○ 2016-07-25 09:18:16
● 2026-07-19 01:58:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
healtheducationresources.com	ns2.namefind.com, ns1.namefind.com	2 records

✅ Authoritative Response

Server:173.201.67.64

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for healtheducationresources.com (unsigned zone)

⏱️ Timing

Total: 341ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns1.namefind.com, ns2.namefind.com`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.namefind.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.namefind.com, ns1.namefind.com)

Analysis

IP Addresses

nullmx.healtheducationresources.com has two IP addresses: 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with nullmx.healtheducationresources.com are mail.funkysign.com, manhattans.com, heartbeatoracle.xyz and two others.

Name Servers

nullmx.healtheducationresources.com is delegated to two name servers: ns1.namefind.com and ns2.namefind.com.

nullmx.healtheducationresources.com has the same name server delegation as a number of other domains, such as inbound.amsvcs.net.cust.securehostedemail.com, colorrugs.com, malepenis.com and two more.

Each of ns1.namefind.com and ns2.namefind.com has one IP address: ns1.namefind.com uses 97.74.99.64 and ns2.namefind.com uses 173.201.67.64.

nullmx.healtheducationresources.com - robtex.com