`about3m.com`

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}

`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=1774480552

Same first word

about3m.info

about3m.com

about3m.net

DNS History

4 records (2 active, 2 former)

●NSa.ns.3m.com2026-03-25 → 2026-03-25 · 2 obs

○ 2015-06-20 01:49:12
● 2026-03-25 23:42:12

●NSb.ns.3m.com2026-03-25 → 2026-03-25 · 2 obs

○ 2015-06-20 01:49:12
● 2026-03-25 23:42:12

○NSns.3m.com2007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 08:31:54
○ 2015-06-20 01:49:12
○ 2026-03-25 23:42:12

○NSpigseye.mmm.com2007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 08:31:54
○ 2015-06-20 01:49:12
○ 2026-03-25 23:42:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
about3m.com	a.ns.3m.com, b.ns.3m.com	2 records

✅ Authoritative Response

Server:162.159.8.174

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for about3m.com (unsigned zone)

⏱️ Timing

Total: 120ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (a.ns.3m.com, b.ns.3m.com)

Analysis

Name Servers

about3m.com has two name servers: a.ns.3m.com and b.ns.3m.com.

about3m.com shares the same name server setup as other domains, for example scotchgard.com.tr, 3m.mk, 3minterconnectproducts.com, dreampostit.com and scotchweld.net.

about3m.com partially shares name servers with other domains, for instance 3m.tk.

Host names with two IP numbers:

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

about3m.com - robtex.com

about3m.com

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