`nullmx.tpcmail.com`

	CNAME	`urlforward-https.namebright.com`
	CNAME	`cdl-prd-https-247c6c9f427caacd.elb.us-east-1.amazonaws.com`
	DNSSEC	⚠️ Not signed
	A	2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
	A	2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
	A	44.208.83.180^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
	A	54.84.240.235^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}

`tpcmail.com`

	DNSSEC	⚠️ Not signed
	A	2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
	A	2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
	A	44.208.83.180^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
	A	54.84.240.235^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
	NS	`ns1.namebrightdns.com` ⭐
	NS	`ns2.namebrightdns.com`
	MX	`mail1.namebrightmail.com` ⭐
	MX	`mail2.namebrightmail.com` ⭐
	TXT	`v=spf1 a:smtpout1.namebrightmail.com a:smtpout2.namebrightmail.com include:na...`
	TXT	`google-site-verification=YourUniqueGoogleVerificationCode`
	TXT	`7ec843a98bc96bbead5b1d0ce7fa9adfddcb1ed6`
	SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-17 #1

Same first word

nullmx.org

nullmx.com

nullmx.net

DNS History

18 records (3 active, 15 former)

●NSns1.namebrightdns.com2015-06-05 → 2026-07-17 · 9 obs

○ 2008-12-20 09:36:02
● 2015-06-05 18:46:40
○ 2015-10-23 12:41:46
● 2015-12-28 08:44:52
● 2016-03-20 23:59:18
○ 2026-02-20 19:58:58
○ 2026-05-26 00:42:04
● 2026-07-17 18:29:04
● 2026-07-17 18:29:06

○NSns1.sedoparking.com2026-02-20 → 2026-05-26 · 5 obs

○ 2016-03-20 23:59:18
● 2026-02-20 19:58:58
● 2026-05-26 00:42:04
○ 2026-07-17 18:29:04
○ 2026-07-17 18:29:06

●NSns2.namebrightdns.com2015-06-05 → 2026-07-17 · 9 obs

○NSns2.sedoparking.com2026-02-20 → 2026-05-26 · 5 obs

○ 2016-03-20 23:59:18
● 2026-02-20 19:58:58
● 2026-05-26 00:42:04
○ 2026-07-17 18:29:04
○ 2026-07-17 18:29:06

○NSnsg1.namebrightdns.com2015-06-05 → 2016-03-20 · 7 obs

○ 2008-12-20 09:36:02
● 2015-06-05 18:46:40
● 2015-10-23 12:41:46
○ 2015-12-28 08:44:52
● 2016-03-20 23:59:18
○ 2026-02-20 19:58:58
○ 2026-07-17 18:29:06

○NSnsg2.namebrightdns.com2015-10-23 → 2016-03-20 · 6 obs

○ 2015-06-05 18:46:40
● 2015-10-23 12:41:46
○ 2015-12-28 08:44:52
● 2016-03-20 23:59:18
○ 2026-02-20 19:58:58
○ 2026-07-17 18:29:06

○MXlocalhost2026-02-20 → 2026-05-26 · 5 obs

○ 2016-03-20 23:59:18
● 2026-02-20 19:58:58
● 2026-05-26 00:42:04
○ 2026-07-17 18:29:04
○ 2026-07-17 18:29:06

○MXmail3.namebrightmail.com2015-06-05 → 2016-03-20 · 5 obs

○ 2008-12-20 09:36:02
● 2015-06-05 18:46:40
● 2016-03-20 23:59:18
○ 2026-02-20 19:58:58
○ 2026-07-17 18:29:06

○A107.23.160.2182015-12-28 → 2015-12-28 · 4 obs

○ 2015-10-23 12:41:46
● 2015-12-28 08:44:52
○ 2016-03-20 23:59:18
○ 2026-07-17 18:29:06

○A209.181.247.1052008-12-20 → 2008-12-20 · 3 obs

● 2008-12-20 09:36:02
○ 2015-06-05 18:46:40
○ 2026-07-17 18:29:06

○A52.21.180.2332016-03-20 → 2016-03-20 · 4 obs

○ 2015-12-28 08:44:52
● 2016-03-20 23:59:18
○ 2026-02-20 19:58:58
○ 2026-07-17 18:29:06

○A52.3.120.902016-03-20 → 2016-03-20 · 4 obs

○ 2015-12-28 08:44:52
● 2016-03-20 23:59:18
○ 2026-02-20 19:58:58
○ 2026-07-17 18:29:06

○A54.174.31.2542015-06-05 → 2015-10-23 · 5 obs

○ 2008-12-20 09:36:02
● 2015-06-05 18:46:40
● 2015-10-23 12:41:46
○ 2015-12-28 08:44:52
○ 2026-07-17 18:29:06

○A54.208.74.2152015-06-05 → 2015-10-23 · 5 obs

○ 2008-12-20 09:36:02
● 2015-06-05 18:46:40
● 2015-10-23 12:41:46
○ 2015-12-28 08:44:52
○ 2026-07-17 18:29:06

○A54.209.90.812015-12-28 → 2015-12-28 · 4 obs

○ 2015-10-23 12:41:46
● 2015-12-28 08:44:52
○ 2016-03-20 23:59:18
○ 2026-07-17 18:29:06

○A64.190.63.2222026-02-20 → 2026-05-26 · 5 obs

○ 2016-03-20 23:59:18
● 2026-02-20 19:58:58
● 2026-05-26 00:42:04
○ 2026-07-17 18:29:04
○ 2026-07-17 18:29:06

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-05 → 2016-03-20 · 5 obs

○ 2008-12-20 09:36:02
● 2015-06-05 18:46:40
● 2016-03-20 23:59:18
○ 2026-02-20 19:58:58
○ 2026-07-17 18:29:06

●CNAMEurlforward-https.namebright.com2026-07-17 → 2026-07-17 · 3 obs

○ 2026-02-20 19:58:58
● 2026-07-17 18:29:04
● 2026-07-17 18:29:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tpcmail.com	ns1.namebrightdns.com, ns2.namebrightdns.com	8 records

✅ Authoritative Response

Server:52.203.211.134

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tpcmail.com (unsigned zone)

⏱️ Timing

Total: 395ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.namebrightdns.com, ns1.namebrightdns.com`
CNAME	1	`urlforward-https.namebright.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

IP Addresses

nullmx.tpcmail.com directs to four IP numbers, which are 44.208.83.180, 54.84.240.235, 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5 and 2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd.

Among the host names that share IP numbers with nullmx.tpcmail.com are freepdf-books.com, dropcatch1323.com, albanyhigh.com and two others.

nullmx.tpcmail.com - robtex.com