mdsolutions.com - dns.ninja

`mdsolutions.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`cbru.br.ns.els-gms.att.net` ⭐
		A	2001:1890:1ff:9f0:68:94:156:132^{🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC}
			PTR	`cbru.br.ns.els-gms.att.net`
		A	68.94.156.132^{🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services}
			PTR	`cbru.br.ns.els-gms.att.net`
NS	`cmtu.mt.ns.els-gms.att.net`
		A	2001:1890:1ff:9f1:99:99:99:132^{🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC}
			PTR	`cmtu.mt.ns.els-gms.att.net`
		A	99.99.99.132^{🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC}
			PTR	`cmtu.mt.ns.els-gms.att.net`
MX	`mdsolutions-com.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:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	52.101.8.34^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
TXT	`MS=ms38176945`
TXT	`RLtGtf9GqXfZ/l7vcVHMooVXADIFbema+rAuFTQmOwGNSOrdWwmXNxNct/OkEx+Wy8B+sOCgizuaz...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`sophos-domain-verification=ab1d3c1995c7be4a8a85566d34d065610a45c497`
SOA	`cbru.br.ns.els-gms.att.net`rm-hostmaster@ems.att.com serial=40

`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=1782826206

WOT: SAFE (68/100)

Subdomains

mail.mdsolutions.com

Same first word

mdsolutions.eu

mdsolutions.co.uk

mdsolutions.no

mdsolutions.de

mdsolutions.co.jp

mdsolutions.dk

mdsolutions.com.br

mdsolutions.com

mdsolutions.es

mdsolutions.nl

mdsolutions.it

mdsolutions.net.au

Similar names

DNS History

9 records (7 active, 2 former)

●NScbru.br.ns.els-gms.att.net2015-07-15 → 2026-06-30 · 2 obs

● 2015-07-15 15:48:04
● 2026-06-30 13:48:10

●NScmtu.mt.ns.els-gms.att.net2015-07-15 → 2026-06-30 · 2 obs

● 2015-07-15 15:48:04
● 2026-06-30 13:48:10

○MXmail.mdsolutions.com2015-07-15 → 2018-08-19 · 4 obs

● 2015-07-15 15:48:04
● 2018-08-19 19:49:50
○ 2026-03-24 16:13:50
○ 2026-06-30 13:48:10

●MXmdsolutions-com.mail.protection.outlook.com2026-03-24 → 2026-06-30 · 3 obs

○ 2018-08-19 19:49:50
● 2026-03-24 16:13:50
● 2026-06-30 13:48:10

○A12.13.52.1462015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 15:48:04
○ 2015-11-15 11:17:16
○ 2026-06-30 13:48:10

●A198.185.159.1442015-11-15 → 2026-06-30 · 3 obs

○ 2015-07-15 15:48:04
● 2015-11-15 11:17:16
● 2026-06-30 13:48:10

●A198.185.159.1452015-11-15 → 2026-06-30 · 3 obs

○ 2015-07-15 15:48:04
● 2015-11-15 11:17:16
● 2026-06-30 13:48:10

●A198.49.23.1442015-11-15 → 2026-06-30 · 3 obs

○ 2015-07-15 15:48:04
● 2015-11-15 11:17:16
● 2026-06-30 13:48:10

●A198.49.23.1452015-11-15 → 2026-06-30 · 3 obs

○ 2015-07-15 15:48:04
● 2015-11-15 11:17:16
● 2026-06-30 13:48:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...	-
mdsolutions.com	cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net	-

✅ Authoritative Response

Server:68.94.156.132

NS records: cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdsolutions.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.49.23.145...`
NS	2	`cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net`
MX	1	`mdsolutions-com.mail.protection.outlook.`
TXT	4	`RLtGtf9GqXfZ/l7vcVHMooVXADIFbema+rAuFTQm, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`cbru.br.ns.els-gms.att.net rm-hostmaster`

Analysis

Hierarchy

The domain mail.mdsolutions.com falls under the parent mdsolutions.com.

IP Addresses

mdsolutions.com points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with mdsolutions.com are katzenmarshall.com, kartlar.net, xmarshal.com and two others.

Name Servers

mdsolutions.com uses two name servers for its delegation: cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.

mdsolutions.com has the same name server delegation as a number of other domains, such as 225.111.12.in-addr.arpa, gncu.org, 176-28.118.174.12.in-addr.arpa and two more.

At least some of mdsolutions.com's name servers are shared with other domains, for example implanon-nxt.pk, gs-warrants.com, gsremittances.com and two more.

These name servers tend to co-occur with dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, dns3.carnival.com and 7 other name servers in the same DNS delegations.

The two host names cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net each have a pair of IP addresses: cbru.br.ns.els-gms.att.net has 68.94.156.132 and 2001:1890:1ff:9f0:68:94:156:132, and cmtu.mt.ns.els-gms.att.net has 99.99.99.132 and 2001:1890:1ff:9f1:99:99:99:132.

Mail Servers

mdsolutions.com routes its mail through a single mail server, mdsolutions-com.mail.protection.outlook.com.

mdsolutions-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.8.34, 52.101.8.42 and 52.101.10.16, along with 5 other.