`nullmx.polyjohns.com`

DNSSEC

⚠️ Not signed

`polyjohns.com`

	DNSSEC	⚠️ Not signed
	A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
	A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
	NS	`ns23.domaincontrol.com` ⭐
	NS	`ns24.domaincontrol.com`
	SOA	`ns23.domaincontrol.com`dns@jomax.net 2025-07-01 #0

Previously MX for

polyjohns.com

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

21 records (0 active, 21 former)

○NSns2.vpweb.com2015-10-19 → 2016-04-05 · 4 obs

● 2015-10-19 18:46:28
● 2016-04-05 04:51:36
○ 2016-09-19 18:57:28
○ 2026-03-26 14:21:40

○NSns3.vpweb.com2015-10-19 → 2016-04-05 · 4 obs

● 2015-10-19 18:46:28
● 2016-04-05 04:51:36
○ 2016-09-19 18:57:28
○ 2026-03-26 14:21:40

○NSns4.vpweb.com2015-10-19 → 2016-04-05 · 4 obs

● 2015-10-19 18:46:28
● 2016-04-05 04:51:36
○ 2016-09-19 18:57:28
○ 2026-03-26 14:21:40

○A176.34.103.582015-10-19 → 2015-10-19 · 3 obs

● 2015-10-19 18:46:28
○ 2016-01-17 02:36:06
○ 2026-03-26 14:21:40

○A176.34.121.152016-01-17 → 2016-01-17 · 4 obs

○ 2015-10-19 18:46:28
● 2016-01-17 02:36:06
○ 2016-04-05 04:51:36
○ 2026-03-26 14:21:40

○A176.34.232.2092016-01-17 → 2016-01-17 · 4 obs

○ 2015-10-19 18:46:28
● 2016-01-17 02:36:06
○ 2016-04-05 04:51:36
○ 2026-03-26 14:21:40

○A46.137.118.1382016-04-05 → 2016-04-05 · 4 obs

○ 2016-01-17 02:36:06
● 2016-04-05 04:51:36
○ 2016-09-19 18:57:28
○ 2026-03-26 14:21:40

○A46.137.171.372016-04-05 → 2016-04-05 · 4 obs

○ 2016-01-17 02:36:06
● 2016-04-05 04:51:36
○ 2016-09-19 18:57:28
○ 2026-03-26 14:21:40

○A46.137.176.1352015-10-19 → 2015-10-19 · 3 obs

● 2015-10-19 18:46:28
○ 2016-01-17 02:36:06
○ 2026-03-26 14:21:40

○A54.217.250.1612015-10-19 → 2015-10-19 · 3 obs

● 2015-10-19 18:46:28
○ 2016-01-17 02:36:06
○ 2026-03-26 14:21:40

○A54.228.191.122016-01-17 → 2016-01-17 · 4 obs

○ 2015-10-19 18:46:28
● 2016-01-17 02:36:06
○ 2016-04-05 04:51:36
○ 2026-03-26 14:21:40

○A54.228.231.162016-01-17 → 2016-01-17 · 4 obs

○ 2015-10-19 18:46:28
● 2016-01-17 02:36:06
○ 2016-04-05 04:51:36
○ 2026-03-26 14:21:40

○A54.228.254.822016-04-05 → 2016-04-05 · 4 obs

○ 2016-01-17 02:36:06
● 2016-04-05 04:51:36
○ 2016-09-19 18:57:28
○ 2026-03-26 14:21:40

○A54.246.118.1972015-10-19 → 2015-10-19 · 3 obs

● 2015-10-19 18:46:28
○ 2016-01-17 02:36:06
○ 2026-03-26 14:21:40

○A54.246.83.452016-04-05 → 2016-04-05 · 4 obs

○ 2016-01-17 02:36:06
● 2016-04-05 04:51:36
○ 2016-09-19 18:57:28
○ 2026-03-26 14:21:40

○A54.247.165.512016-01-17 → 2016-01-17 · 4 obs

○ 2015-10-19 18:46:28
● 2016-01-17 02:36:06
○ 2016-04-05 04:51:36
○ 2026-03-26 14:21:40

○A54.247.173.1302015-10-19 → 2015-10-19 · 3 obs

● 2015-10-19 18:46:28
○ 2016-01-17 02:36:06
○ 2026-03-26 14:21:40

○A54.75.224.2482016-01-17 → 2016-01-17 · 4 obs

○ 2015-10-19 18:46:28
● 2016-01-17 02:36:06
○ 2016-04-05 04:51:36
○ 2026-03-26 14:21:40

○A54.75.238.302015-10-19 → 2015-10-19 · 3 obs

● 2015-10-19 18:46:28
○ 2016-01-17 02:36:06
○ 2026-03-26 14:21:40

○A54.75.245.1782016-04-05 → 2016-04-05 · 4 obs

○ 2016-01-17 02:36:06
● 2016-04-05 04:51:36
○ 2016-09-19 18:57:28
○ 2026-03-26 14:21:40

○A79.125.118.2192016-04-05 → 2016-04-05 · 4 obs

○ 2016-01-17 02:36:06
● 2016-04-05 04:51:36
○ 2016-09-19 18:57:28
○ 2026-03-26 14:21:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
polyjohns.com	ns23.domaincontrol.com, ns24.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.101.12

NS records: ns23.domaincontrol.com, ns24.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polyjohns.com (unsigned zone)

⏱️ Timing

Total: 69ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns23.domaincontrol.com, ns23.domaincontrol.com, ns24.domaincontrol.com...)

nullmx.polyjohns.com - robtex.com