🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`dns3.mdsp.org`

DNSSEC	⚠️ Not signed
A	167.102.150.212^{🇺🇸 NETWORKMARYLAND-1167.102.128.0/19 networkMaryland}
		PTR	`dns3.mdsp.org`

`mdsp.org`

	DNSSEC	⚠️ Not signed
	A	167.102.44.40^{🇺🇸 NETWORKMARYLAND-1167.102.32.0/19 networkMaryland}
	NS	`dns2.mdsp.org` ⭐
	NS	`dns3.mdsp.org`
	MX	`mspmail.mdsp.org` ⭐
	TXT	`qot60ell6ie0jpec5ekbb1es3t`
	SOA	`dns2.mdsp.org`admin@mdsp.org serial=617

WOT: SAFE (64/100)
rank #804343 globally
rank #61373 in the tld
WOT: SAFE (84/100)

PTR for

212.150.102.167.in-addr.arpa

NS for

150.102.167.in-addr.arpa

mdsp.org

Previously NS for

mdsp.info

firemarshal.state.md.us

Same first word

dns3.co.za

dns3.gov.il

dns3.hu

dns3.cn

dns3.edu.cn

dns3.vg

dns3.ee

dns3.twmail.org

dns3.net

dns3.com.br

dns3.it

dns3.com.au

dns3.pl

dns3.ag

dns3.df.gov.br

dns3.123hjemmeside.dk

dns3.net.au

dns3.uni5.net

dns3.kinghost.net

dns3.ath.cx

dns3.com

dns3.mt.gov.br

dns3.kasserver.com

dns3.dk

dns3.gov.bm

dns3.eu

dns3.co.uk

dns3.ap.gov.br

dns3.org

dns3.si

dns3.de

dns3.net.cn

Similar names

3dsn.com

d3sn.mobi

dn3s.com

s3nd.org

3dns.nl

3dns.eu

s3nd.money

3dns.hu

ds3n.com

3dsn.net

ns3d.com

3dns.ws

3dns.com

3dns.xyz

sn3d.com

dsn3.com

nds3.com

3dns.pl

n3ds.co.nz

dn3s.me

d3ns.com

d3sn.com

s3nd.com.br

3dns.ru

3dns.net

3dns.info

sd3n.com

s3nd.me

3dns.vip

3dsn.us

3dns.box

s3nd.online

snd3.com

s3nd.com

3dns.co.uk

3snd.com

nsd3.net

3dns.com.cn

3nds.com

n3ds.com.au

3dns.org

n3ds.com

s3nd.net

3dsn.ru

n3ds.de

n3sd.com

3dns.cn

DNS History

1 record (1 active, 0 former)

●A167.102.150.2122021-02-27 → 2026-08-16 · 14 obs

● 2021-02-27 09:31:50
● 2026-05-12 17:23:24
○ 2026-05-26 14:59:26
● 2026-05-31 23:07:28
● 2026-06-09 06:39:04
○ 2026-06-14 13:50:26
● 2026-06-23 03:08:36
○ 2026-07-02 13:58:18
● 2026-07-04 00:40:54
○ 2026-07-11 18:43:28
● 2026-07-12 17:57:10
○ 2026-07-20 20:01:56
● 2026-07-24 06:33:50
● 2026-08-16 12:41:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
mdsp.org	dns3.mdsp.org, dns2.mdsp.org	2 records

✅ Authoritative Response

Server:167.102.150.12

NS records: dns3.mdsp.org, dns2.mdsp.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdsp.org (unsigned zone)

⏱️ Timing

Total: 523ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`167.102.150.212`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (dns2.mdsp.org, dns3.mdsp.org)

Analysis

Name Server Role

dns3.mdsp.org is an authoritative name server for both 150.102.167.in-addr.arpa and mdsp.org.

dns2.mdsp.org and dns3.mdsp.org are a common name server pair.

IP Addresses

dns3.mdsp.org directs to one IP number, which is 167.102.150.212.

dns3.mdsp.org - robtex.com

dns3.mdsp.org

mdsp.org