`mrm-mgu.com`

DNSSEC	⚠️ Not signed
A	69.37.115.100^{🇺🇸 AS701869.37.0.0/16 Forced Object Correction}
NS	`ns47.worldnic.com` ⭐
		A	162.159.26.111^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-26-111.defastlink.net`
NS	`ns48.worldnic.com`
		A	162.159.27.50^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-50.defastlink.net`
MX	`mrmmgu-com0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
TXT	`87f2v6ml2l8ff5gcdrwlngxyfbcg48fc`
TXT	`_yka5aktbfthmmvupmjxhetjml303vle`
TXT	`v=spf1 include:spf.zixsmbhosted.com include:spf.protection.outlook.com includ...`
TXT	`9db60282zfr7pts9bgkc2qnyz93fp69y`
TXT	`_sfgwxj5kbaoco2e0wchz2ze6f1ghuld`
TXT	`_ei2otdjyx1rf34xq74z7w0aezk6wvta`
TXT	`MS=DD0C83304801273F5F3D0EF9405D66F025D5454F`
TXT	`zlsljrj7tncrpv86s3msp396mqqkf254`
TXT	`MS=ms23104214`
SOA	`NS47.WORLDNIC.com`namehost@WORLDNIC.com serial=125111811

`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=1771291435

Same first word

mrm-mgu.com

DNS History

10 records (4 active, 6 former)

○NScbru.br.ns.els-gms.att.net2015-06-06 → 2017-06-03 · 4 obs

● 2015-06-06 00:22:12
● 2017-06-03 15:13:38
○ 2026-03-23 21:03:30
○ 2026-03-23 21:03:34

○NScmtu.mt.ns.els-gms.att.net2015-06-06 → 2017-06-03 · 4 obs

● 2015-06-06 00:22:12
● 2017-06-03 15:13:38
○ 2026-03-23 21:03:30
○ 2026-03-23 21:03:34

●NSns47.worldnic.com2026-03-23 → 2026-03-23 · 3 obs

○ 2017-06-03 15:13:38
● 2026-03-23 21:03:30
● 2026-03-23 21:03:34

●NSns48.worldnic.com2026-03-23 → 2026-03-23 · 3 obs

○ 2017-06-03 15:13:38
● 2026-03-23 21:03:30
● 2026-03-23 21:03:34

○MXgrid1i.seg.att.com2015-06-06 → 2016-04-11 · 4 obs

● 2015-06-06 00:22:12
● 2016-04-11 00:41:56
○ 2016-11-08 23:49:18
○ 2026-03-23 21:03:34

○MXgrid2i.seg.att.com2015-06-06 → 2016-04-11 · 4 obs

● 2015-06-06 00:22:12
● 2016-04-11 00:41:56
○ 2016-11-08 23:49:18
○ 2026-03-23 21:03:34

●MXmrmmgu-com0i.mail.protection.outlook.com2017-06-03 → 2026-03-23 · 3 obs

○ 2016-11-08 23:49:18
● 2017-06-03 15:13:38
● 2026-03-23 21:03:34

○MXmx1-us1.ppe-hosted.com2016-11-08 → 2016-11-08 · 4 obs

○ 2016-04-11 00:41:56
● 2016-11-08 23:49:18
○ 2017-06-03 15:13:38
○ 2026-03-23 21:03:34

○MXmx2-us1.ppe-hosted.com2016-11-08 → 2016-11-08 · 4 obs

○ 2016-04-11 00:41:56
● 2016-11-08 23:49:18
○ 2017-06-03 15:13:38
○ 2026-03-23 21:03:34

●A69.37.115.1002015-06-06 → 2026-03-23 · 2 obs

● 2015-06-06 00:22:12
● 2026-03-23 21:03:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mrm-mgu.com	ns47.worldnic.com, ns48.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.50

NS records: ns47.worldnic.com, ns48.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrm-mgu.com (unsigned zone)

⏱️ Timing

Total: 491ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.37.115.100`
NS	2	`ns48.worldnic.com, ns47.worldnic.com`
MX	1	`mrmmgu-com0i.mail.protection.outlook.com`
TXT	9	`9db60282zfr7pts9bgkc2qnyz93fp69y, MS=DD0C83304801273F5F3D0EF9405D66F025D54...`
SOA	1	`NS47.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns47.worldnic.com, ns48.worldnic.com)

Analysis

IP Addresses

mrm-mgu.com points to a single IP number: 69.37.115.100.

Name Servers

mrm-mgu.com is delegated to two name servers: ns47.worldnic.com and ns48.worldnic.com.

mrm-mgu.com shares the same name server setup as other domains, for example core25.com, facentre.com, yppi.com, wisdomofthewounded.org and microplane.com.

Host names with one IP number:

The host ns47.worldnic.com points to 162.159.26.111 and the host ns48.worldnic.com points to 162.159.27.50.

Mail Servers

mrm-mgu.com is handled by a single mail server, mrmmgu-com0i.mail.protection.outlook.com.

Host name mrmmgu-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c927::1, 2a01:111:f403:c92c::3, 2a01:111:f403:f90f::, 52.101.8.44, 52.101.11.19, 52.101.40.4 and 52.101.42.18.

mrm-mgu.com - robtex.com

mrm-mgu.com

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