mdtfa.com - dns.ninja

`mdtfa.com`

DNSSEC	⚠️ Not signed
A	34.211.24.137^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
		PTR	`ec2-34-211-24-137.us-west-2.compute.amazonaws.com`
A	54.148.180.146^{🇺🇸 Amazon54.148.0.0/15 EC2 PDX prefix}
NS	`ns73.worldnic.com` ⭐
		A	162.159.26.27^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns74.worldnic.com`
		A	162.159.27.78^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mdtfa-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
TXT	`m0mcxfnpz38lpd7vcr55702825wnr6hj`
TXT	`MS=ms71766191`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`NS73.WORLDNIC.com`namehost@WORLDNIC.com serial=126061016

`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=1782616300

Same first word

mdtfa.com

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adtmf.com

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DNS History

12 records (5 active, 7 former)

●NSns73.worldnic.com2015-08-30 → 2026-06-28 · 2 obs

● 2015-08-30 09:49:26
● 2026-06-28 03:35:22

●NSns74.worldnic.com2015-08-30 → 2026-06-28 · 2 obs

● 2015-08-30 09:49:26
● 2026-06-28 03:35:22

○MXcluster15.us.messagelabs.com2015-08-30 → 2016-12-19 · 4 obs

● 2015-08-30 09:49:26
● 2016-12-19 09:03:30
○ 2026-03-08 13:39:24
○ 2026-06-28 03:35:22

○MXcluster15a.us.messagelabs.com2015-08-30 → 2016-12-19 · 4 obs

● 2015-08-30 09:49:26
● 2016-12-19 09:03:30
○ 2026-03-08 13:39:24
○ 2026-06-28 03:35:22

●MXmdtfa-com.mail.protection.outlook.com2026-05-10 → 2026-06-28 · 3 obs

○ 2026-04-08 12:51:28
● 2026-05-10 06:24:34
● 2026-06-28 03:35:22

○MXmxa-00004003.gslb.pphosted.com2026-03-08 → 2026-04-08 · 5 obs

○ 2016-12-19 09:03:30
● 2026-03-08 13:39:24
● 2026-04-08 12:51:28
○ 2026-05-10 06:24:34
○ 2026-06-28 03:35:22

○MXmxb-00004003.gslb.pphosted.com2026-03-08 → 2026-04-08 · 5 obs

○ 2016-12-19 09:03:30
● 2026-03-08 13:39:24
● 2026-04-08 12:51:28
○ 2026-05-10 06:24:34
○ 2026-06-28 03:35:22

○A162.159.133.812026-03-08 → 2026-04-08 · 5 obs

○ 2016-12-19 09:03:30
● 2026-03-08 13:39:24
● 2026-04-08 12:51:28
○ 2026-05-10 06:24:34
○ 2026-06-28 03:35:22

○A162.159.134.812026-03-08 → 2026-04-08 · 5 obs

○ 2016-12-19 09:03:30
● 2026-03-08 13:39:24
● 2026-04-08 12:51:28
○ 2026-05-10 06:24:34
○ 2026-06-28 03:35:22

○A199.59.136.2202015-08-30 → 2016-12-19 · 4 obs

● 2015-08-30 09:49:26
● 2016-12-19 09:03:30
○ 2026-03-08 13:39:24
○ 2026-06-28 03:35:22

●A34.211.24.1372026-05-10 → 2026-06-28 · 3 obs

○ 2026-04-08 12:51:28
● 2026-05-10 06:24:34
● 2026-06-28 03:35:22

●A54.148.180.1462026-05-10 → 2026-06-28 · 3 obs

○ 2026-04-08 12:51:28
● 2026-05-10 06:24:34
● 2026-06-28 03:35:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...	-
mdtfa.com	ns73.worldnic.com, ns74.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.27

NS records: ns73.worldnic.com, ns74.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdtfa.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.148.180.146, 34.211.24.137`
NS	2	`ns74.worldnic.com, ns73.worldnic.com`
MX	1	`mdtfa-com.mail.protection.outlook.com (p`
TXT	3	`v=spf1 include:spf.protection.outlook.co, MS=ms71766191...`
SOA	1	`NS73.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns73.worldnic.com, ns74.worldnic.com)

Analysis

IP Addresses

mdtfa.com points to the IP addresses 34.211.24.137 and 54.148.180.146

Two other host names, along with rtechadvisors.com, naviguidewealth.com and alphaomegawealth.com, also share IP numbers with mdtfa.com.

Name Servers

DNS delegation for mdtfa.com points to two name servers: ns73.worldnic.com and ns74.worldnic.com.

mdtfa.com shares its NS records with other domains, for example cadencetrust.net, cloudspins.com, gallagherenterprises.com and two others.

ns73.worldnic.com → 162.159.26.27 and ns74.worldnic.com → 162.159.27.78: one IP number per host name.

Mail Servers

The sole mail server for mdtfa.com is mdtfa-com.mail.protection.outlook.com.

With 8 IP addresses total, mdtfa-com.mail.protection.outlook.com resolves to 52.101.9.12, 52.101.10.1, 52.101.40.4 and 5 others.