mun21.com - dns.ninja

`mun21.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns51.domaincontrol.com` ⭐
		A	2603:5:2192::1a^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns51.domaincontrol.com`
		A	97.74.105.26^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns51.domaincontrol.com`
NS	`ns52.domaincontrol.com`
		A	2603:5:2292::1a^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns52.domaincontrol.com`
		A	173.201.73.26^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns52.domaincontrol.com`
MX	`mx1-usg2.ppe-hosted.com` ⭐
		A	98.85.123.215^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`mx1-usg2.ppe-hosted.com`
MX	`mx2-usg2.ppe-hosted.com` ⭐
		A	23.21.114.81^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`mx2-usg2.ppe-hosted.com`
MX	`mx3-usg2.ppe-hosted.com` ⭐
		A	34.231.165.252^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`mx3-usg2.ppe-hosted.com`
TXT	`NETORGFT9034870.onmicrosoft.com`
TXT	`v=spf1 include:_spf-usg2.ppe-hosted.com include:secureserver.net ~all`
SOA	`ns51.domaincontrol.com`dns@jomax.net 2025-09-07 #0

`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=1785034907

Same first word

mun21.com

Similar names

nmu21.com

DNS History

14 records (7 active, 7 former)

●NSns51.domaincontrol.com2019-01-14 → 2026-07-26 · 2 obs

● 2019-01-14 21:56:00
● 2026-07-26 03:05:44

●NSns52.domaincontrol.com2019-01-14 → 2026-07-26 · 2 obs

● 2019-01-14 21:56:00
● 2026-07-26 03:05:44

●MXmx1-usg2.ppe-hosted.com2026-04-03 → 2026-07-26 · 2 obs

● 2026-04-03 02:55:56
● 2026-07-26 03:05:44

●MXmx2-usg2.ppe-hosted.com2026-04-03 → 2026-07-26 · 2 obs

● 2026-04-03 02:55:56
● 2026-07-26 03:05:44

●MXmx3-usg2.ppe-hosted.com2026-04-03 → 2026-07-26 · 2 obs

● 2026-04-03 02:55:56
● 2026-07-26 03:05:44

●A15.197.148.332026-04-03 → 2026-07-26 · 3 obs

○ 2019-01-14 21:56:00
● 2026-04-03 02:55:56
● 2026-07-26 03:05:44

○A184.168.221.322019-01-14 → 2019-01-14 · 3 obs

● 2019-01-14 21:56:00
○ 2026-04-03 02:55:56
○ 2026-07-26 03:05:44

○A184.168.221.382019-01-14 → 2019-01-14 · 3 obs

● 2019-01-14 21:56:00
○ 2026-04-03 02:55:56
○ 2026-07-26 03:05:44

○A184.168.221.442019-01-14 → 2019-01-14 · 3 obs

● 2019-01-14 21:56:00
○ 2026-04-03 02:55:56
○ 2026-07-26 03:05:44

○A184.168.221.562019-01-14 → 2019-01-14 · 3 obs

● 2019-01-14 21:56:00
○ 2026-04-03 02:55:56
○ 2026-07-26 03:05:44

○A184.168.221.622019-01-14 → 2019-01-14 · 3 obs

● 2019-01-14 21:56:00
○ 2026-04-03 02:55:56
○ 2026-07-26 03:05:44

●A3.33.130.1902026-04-03 → 2026-07-26 · 3 obs

○ 2019-01-14 21:56:00
● 2026-04-03 02:55:56
● 2026-07-26 03:05:44

○A50.63.202.392019-01-14 → 2019-01-14 · 3 obs

● 2019-01-14 21:56:00
○ 2026-04-03 02:55:56
○ 2026-07-26 03:05:44

○A50.63.202.492019-01-14 → 2019-01-14 · 3 obs

● 2019-01-14 21:56:00
○ 2026-04-03 02:55:56
○ 2026-07-26 03:05:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mun21.com	ns51.domaincontrol.com, ns52.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.105.26

NS records: ns51.domaincontrol.com, ns52.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mun21.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns51.domaincontrol.com, ns52.domaincontrol.com`
MX	3	`mx1-usg2.ppe-hosted.com (pri: 0), mx2-usg2.ppe-hosted.com (pri: 0)...`
TXT	2	`NETORGFT9034870.onmicrosoft.com, v=spf1 include:_spf-usg2.ppe-hosted.com`
SOA	1	`ns51.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)

Analysis

IP Addresses

mun21.com has two IP addresses: 3.33.130.190 and 15.197.148.33

Among the host names that share IP numbers with mun21.com are dumar.us, speedyhomecare.com, pcmcmd.com and two others.

Name Servers

mun21.com is delegated to two name servers: ns51.domaincontrol.com and ns52.domaincontrol.com.

mun21.com has the same name server delegation as a number of other domains, such as dunlapconsultingllc.com, payweeklyhome.uk, kindcann.ca and two more.

ns51.domaincontrol.com and ns52.domaincontrol.com each resolve to two IP addresses: ns51.domaincontrol.com points to 97.74.105.26 and 2603:5:2192::1a, while ns52.domaincontrol.com points to 173.201.73.26 and 2603:5:2292::1a.

Mail Servers

Mail for mun21.com is routed through three mail servers — mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com.

mun21.com shares at least some of its mail servers with other domains — for example encomiendas.com, nicheit.net, churchatantioch.org and two more.

mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com each resolve to a single IP address: mx1-usg2.ppe-hosted.com resolves to 98.85.123.215, mx2-usg2.ppe-hosted.com resolves to 23.21.114.81 and mx3-usg2.ppe-hosted.com resolves to 34.231.165.252.