`post-itindex.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=1774548597

Same first word

post-itindex.biz

post-itindex.net

post-itindex.org

post-itindex.com

post-itindex.info

DNS History

4 records (2 active, 2 former)

●NSa.ns.3m.com2026-02-16 → 2026-03-26 · 3 obs

○ 2015-07-01 08:41:38
● 2026-02-16 08:46:38
● 2026-03-26 18:18:32

●NSb.ns.3m.com2026-02-16 → 2026-03-26 · 3 obs

○ 2015-07-01 08:41:38
● 2026-02-16 08:46:38
● 2026-03-26 18:18:32

○NSns.3m.com2007-09-20 → 2007-09-20 · 3 obs

● 2007-09-20 10:33:38
○ 2015-07-01 08:41:38
○ 2026-03-26 18:18:32

○NSpigseye.mmm.com2007-09-20 → 2007-09-20 · 3 obs

● 2007-09-20 10:33:38
○ 2015-07-01 08:41:38
○ 2026-03-26 18:18:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
post-itindex.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 post-itindex.net (unsigned zone)

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

Delegation for post-itindex.net rests with two name servers, a.ns.3m.com and b.ns.3m.com.

post-itindex.net shares the same name server setup as other domains, including threemed.net, 3m-guardianet.biz, 3mprintedpost-its.com, 3mtemflextape.com and 3msafety-walk.org.

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.

post-itindex.net - robtex.com

post-itindex.net

net