nullmu.com - dns.ninja

`nullmu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c60a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:44c0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.192^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.10^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brit.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brit.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brit.ns.cloudflare.com`
		A	108.162.192.78^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	172.64.32.78^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	173.245.58.78^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
NS	`damon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c160^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`damon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2160^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`damon.ns.cloudflare.com`
		A	108.162.193.96^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	172.64.33.96^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	173.245.59.96^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
TXT	`v=spf1 include:secureserver.net -all`
TXT	`v=spf1 mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.192, 172.67.198.10
		IPv6 hints	2606:4700:3031::ac43:c60a, 2606:4700:3033::6815:44c0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOA	`brit.ns.cloudflare.com`dns@cloudflare.com serial=2408036024

`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=1782553020

Same first word

nullmu.com

Similar names

mullun.com

lulunm.com

nullum.de

DNS History

21 records (8 active, 13 former)

●NSbrit.ns.cloudflare.com2026-02-15 → 2026-06-27 · 3 obs

○ 2018-12-28 14:38:40
● 2026-02-15 10:07:00
● 2026-06-27 09:55:26

●NSdamon.ns.cloudflare.com2026-02-15 → 2026-06-27 · 3 obs

○ 2018-12-28 14:38:40
● 2026-02-15 10:07:00
● 2026-06-27 09:55:26

○NSns57.domaincontrol.com2018-12-28 → 2018-12-28 · 3 obs

● 2018-12-28 14:38:40
○ 2026-02-15 10:07:00
○ 2026-06-27 09:55:26

○NSns58.domaincontrol.com2018-12-28 → 2018-12-28 · 3 obs

● 2018-12-28 14:38:40
○ 2026-02-15 10:07:00
○ 2026-06-27 09:55:26

○MXmail.nullmu.com2018-12-28 → 2018-12-28 · 3 obs

● 2018-12-28 14:38:40
○ 2026-02-15 10:07:00
○ 2026-06-27 09:55:26

●MXmailstore1.secureserver.net2026-02-15 → 2026-06-27 · 3 obs

○ 2018-12-28 14:38:40
● 2026-02-15 10:07:00
● 2026-06-27 09:55:26

●MXsmtp.secureserver.net2026-02-15 → 2026-06-27 · 3 obs

○ 2018-12-28 14:38:40
● 2026-02-15 10:07:00
● 2026-06-27 09:55:26

●A104.21.68.1922026-02-15 → 2026-06-27 · 3 obs

○ 2018-12-28 14:38:40
● 2026-02-15 10:07:00
● 2026-06-27 09:55:26

●A172.67.198.102026-02-15 → 2026-06-27 · 3 obs

○ 2018-12-28 14:38:40
● 2026-02-15 10:07:00
● 2026-06-27 09:55:26

○A184.168.221.322018-12-28 → 2018-12-28 · 3 obs

● 2018-12-28 14:38:40
○ 2026-02-15 10:07:00
○ 2026-06-27 09:55:26

○A184.168.221.402018-12-28 → 2018-12-28 · 3 obs

● 2018-12-28 14:38:40
○ 2026-02-15 10:07:00
○ 2026-06-27 09:55:26

○A2606:4700:3031::6815:44c02026-02-15 → 2026-06-15 · 4 obs

○ 2018-12-28 14:38:40
● 2026-02-15 10:07:00
● 2026-06-15 08:07:50
○ 2026-06-27 09:55:26

●A2606:4700:3031::ac43:c60a2026-06-27 → 2026-06-27 · 2 obs

○ 2026-06-15 08:07:50
● 2026-06-27 09:55:26

●A2606:4700:3033::6815:44c02026-06-27 → 2026-06-27 · 2 obs

○ 2026-06-15 08:07:50
● 2026-06-27 09:55:26

○A2606:4700:3037::ac43:c60a2026-02-15 → 2026-06-15 · 4 obs

○ 2018-12-28 14:38:40
● 2026-02-15 10:07:00
● 2026-06-15 08:07:50
○ 2026-06-27 09:55:26

○A50.63.202.492018-12-28 → 2018-12-28 · 3 obs

● 2018-12-28 14:38:40
○ 2026-02-15 10:07:00
○ 2026-06-27 09:55:26

○A50.63.202.502018-12-28 → 2018-12-28 · 3 obs

● 2018-12-28 14:38:40
○ 2026-02-15 10:07:00
○ 2026-06-27 09:55:26

○A50.63.202.552018-12-28 → 2018-12-28 · 3 obs

● 2018-12-28 14:38:40
○ 2026-02-15 10:07:00
○ 2026-06-27 09:55:26

○A50.63.202.562018-12-28 → 2018-12-28 · 3 obs

● 2018-12-28 14:38:40
○ 2026-02-15 10:07:00
○ 2026-06-27 09:55:26

○A50.63.202.602018-12-28 → 2018-12-28 · 3 obs

● 2018-12-28 14:38:40
○ 2026-02-15 10:07:00
○ 2026-06-27 09:55:26

○A50.63.202.632018-12-28 → 2018-12-28 · 3 obs

● 2018-12-28 14:38:40
○ 2026-02-15 10:07:00
○ 2026-06-27 09:55:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nullmu.com	brit.ns.cloudflare.com, damon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.96

NS records: brit.ns.cloudflare.com, damon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullmu.com (unsigned zone)

⏱️ Timing

Total: 266ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.68.192, 172.67.198.10`
AAAA	2	`2606:4700:3033::6815:44c0, 2606:4700:3031::ac43:c60a`
NS	2	`brit.ns.cloudflare.com, damon.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
TXT	2	`v=spf1 include:secureserver.net -all, v=spf1 mx ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brit.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (brit.ns.cloudflare.com, brit.ns.cloudflare.com, brit.ns.cloudflare.com...)

Analysis

IP Addresses

nullmu.com has four IP addresses: 104.21.68.192, 172.67.198.10, 2606:4700:3031::ac43:c60a and 2606:4700:3033::6815:44c0.

Additional host names — sm123.vip, neuralmoduletech.digital, anhdvshop.com and two others — share IP numbers with nullmu.com.

Name Servers

nullmu.com uses two name servers for its delegation: brit.ns.cloudflare.com and damon.ns.cloudflare.com.

nullmu.com shares its name server setup with other domains, including geoexpats.com, myconstant.com, geofinance.com and two others.

nullmu.com has at least partial name server overlap with other domains, such as rnli.org, 69-escort.ch, fitzrowe.co.nz and two others.

These name servers are frequently paired with the name servers dns1.ednsglobal.net, dns2.ednsglobal.net, dns3.ednsglobal.net and two others.

Host names with 6 IP numbers:

Hostname brit.ns.cloudflare.com directs to 108.162.192.78, 172.64.32.78 and 173.245.58.78 along with 3 other IP addresses.

Hostname damon.ns.cloudflare.com directs to 108.162.193.96, 172.64.33.96 and 173.245.59.96 along with 3 other IP addresses.

Mail Servers

nullmu.com has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

nullmu.com shares the same mail server setup as other domains, including greatvaloans.com, ocasp.net, teleservice.in and two others.

At least some of nullmu.com's mail servers are shared with other domains, among them marcware.com, jendo.org and 24-7mediallc.com.

mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.