`3mdsn.net`

DNSSEC	⚠️ Not signed
NS	`a.ns.3m.com` ⚠️ Not in zone NS records
		A	2400:cb00:2049:1::a29f:8ae^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.174^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.ns.3m.com` ⚠️ Not in zone NS records
		A	2400:cb00:2049:1::adf5:3a13^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.19^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`net`

	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=1774506372

Same first word

3mdsn.org

3mdsn.com

3mdsn.net

Similar names

msnd3.com

DNS History

4 records (2 active, 2 former)

●NSa.ns.3m.com2026-03-26 → 2026-03-26 · 2 obs

○ 2015-07-06 01:29:52
● 2026-03-26 06:50:40

●NSb.ns.3m.com2026-03-26 → 2026-03-26 · 2 obs

○ 2015-07-06 01:29:52
● 2026-03-26 06:50:40

○NSns.3m.com2007-09-28 → 2007-09-28 · 3 obs

● 2007-09-28 10:59:54
○ 2015-07-06 01:29:52
○ 2026-03-26 06:50:40

○NSpigseye.mmm.com2007-09-28 → 2007-09-28 · 3 obs

● 2007-09-28 10:59:54
○ 2015-07-06 01:29:52
○ 2026-03-26 06:50:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
3mdsn.net	a.ns.3m.com, b.ns.3m.com	-

✅ Authoritative Response

Server:173.245.58.19

NS records: a.ns.3m.com, b.ns.3m.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3mdsn.net (unsigned zone)

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

3mdsn.net is delegated to two name servers a.ns.3m.com and b.ns.3m.com.

3mdsn.net shares the same name server setup as other domains, for instance 3m.my, 3m-live.net, post-it.com.ec, hitechpolymers3m.com and mindpostit.com.

Host names with two IP numbers:

The host name a.ns.3m.com points to 2400:cb00:2049:1::a29f:8ae and 162.159.8.174; the host name b.ns.3m.com points to 2400:cb00:2049:1::adf5:3a13 and 173.245.58.19.

3mdsn.net - robtex.com

3mdsn.net

net