post-its.us - robtex.com

post-its.us

DNSSEC⚠️ Not signed
A3.132.238.240🇺🇸 Amazon3.132.0.0/14 EC2 CMH prefix
PTRec2-3-132-238-240.us-east-2.compute.amazonaws.com
A3.147.10.96🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix
NSa.ns.3m.com ⭐
A2400:cb00:2049:1::a29f:8ae🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.174Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.ns.3m.com
A2400:cb00:2049:1::adf5:3a13🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A173.245.58.19🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTv=spf1 -all
SOAa.ns.3m.comdns@cloudflare.com serial=2400229127

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1775971509

Same first word

post-its.us
post-its.org
post-its.asia
post-its.ca
post-its.mobi
post-its.net

Similar names

stop-its.xyz
stops-it.com
pos-(0x74697473).com

DNS History

24 records (4 active, 20 former)

20162017201820192020202120222023202420252026NSa.ns.3m.comb.ns.3m.comns.3m.compigseye.mmm.comMXleslie.post-its.usmx1.hc3069-42.iphmx.commx2.hc3069-42.iphmx.comA3.132.238.2403.147.10.9616.58.144.22016.58.29.25116.58.63.22218.116.214.21418.188.7.23718.221.228.25418.222.90.231192.28.34.173.132.123.823.134.246.433.135.77.443.151.159.2303.151.181.2493.151.225.2023.20.50.66
●NSa.ns.3m.com2026-03-09 → 2026-04-12 · 3 obs
○ 2020-01-12 21:42:18
● 2026-03-09 16:14:34
● 2026-04-12 05:43:44
●NSb.ns.3m.com2026-03-09 → 2026-04-12 · 3 obs
○ 2020-01-12 21:42:18
● 2026-03-09 16:14:34
● 2026-04-12 05:43:44
○NSns.3m.com2015-07-06 → 2020-01-12 · 4 obs
● 2015-07-06 19:09:04
● 2020-01-12 21:42:18
○ 2026-03-09 16:14:34
○ 2026-04-12 05:43:44
○NSpigseye.mmm.com2015-07-06 → 2020-01-12 · 4 obs
● 2015-07-06 19:09:04
● 2020-01-12 21:42:18
○ 2026-03-09 16:14:34
○ 2026-04-12 05:43:44
○MXleslie.post-its.us2015-07-06 → 2017-02-13 · 4 obs
● 2015-07-06 19:09:04
● 2017-02-13 11:37:58
○ 2020-01-12 21:42:18
○ 2026-04-12 05:43:44
○MXmx1.hc3069-42.iphmx.com2020-01-12 → 2020-01-12 · 4 obs
○ 2017-02-13 11:37:58
● 2020-01-12 21:42:18
○ 2026-03-09 16:14:34
○ 2026-04-12 05:43:44
○MXmx2.hc3069-42.iphmx.com2020-01-12 → 2020-01-12 · 4 obs
○ 2017-02-13 11:37:58
● 2020-01-12 21:42:18
○ 2026-03-09 16:14:34
○ 2026-04-12 05:43:44
○A16.58.144.2202026-03-09 → 2026-03-09 · 4 obs
○ 2020-01-12 21:42:18
● 2026-03-09 16:14:34
○ 2026-03-23 16:43:20
○ 2026-04-12 05:43:44
○A16.58.29.2512026-04-10 → 2026-04-10 · 3 obs
○ 2026-04-09 05:07:34
● 2026-04-10 22:27:02
○ 2026-04-12 05:43:44
○A16.58.63.2222026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-23 16:43:20
● 2026-03-26 15:07:52
○ 2026-04-07 10:21:12
○ 2026-04-12 05:43:44
○A18.116.214.2142026-04-09 → 2026-04-09 · 4 obs
○ 2026-04-07 10:21:12
● 2026-04-09 05:07:34
○ 2026-04-10 22:27:02
○ 2026-04-12 05:43:44
○A18.188.7.2372026-03-09 → 2026-03-09 · 4 obs
○ 2020-01-12 21:42:18
● 2026-03-09 16:14:34
○ 2026-03-23 16:43:20
○ 2026-04-12 05:43:44
○A18.221.228.2542026-04-09 → 2026-04-09 · 4 obs
○ 2026-04-07 10:21:12
● 2026-04-09 05:07:34
○ 2026-04-10 22:27:02
○ 2026-04-12 05:43:44
○A18.222.90.2312026-04-07 → 2026-04-07 · 4 obs
○ 2026-03-26 15:07:52
● 2026-04-07 10:21:12
○ 2026-04-09 05:07:34
○ 2026-04-12 05:43:44
○A192.28.34.172015-07-06 → 2020-01-12 · 4 obs
● 2015-07-06 19:09:04
● 2020-01-12 21:42:18
○ 2026-03-09 16:14:34
○ 2026-04-12 05:43:44
○A3.132.123.822026-04-10 → 2026-04-10 · 3 obs
○ 2026-04-09 05:07:34
● 2026-04-10 22:27:02
○ 2026-04-12 05:43:44
●A3.132.238.2402026-04-12 → 2026-04-12 · 2 obs
○ 2026-04-10 22:27:02
● 2026-04-12 05:43:44
○A3.134.246.432026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-09 16:14:34
● 2026-03-23 16:43:20
○ 2026-03-26 15:07:52
○ 2026-04-12 05:43:44
○A3.135.77.442026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-09 16:14:34
● 2026-03-23 16:43:20
○ 2026-03-26 15:07:52
○ 2026-04-12 05:43:44
●A3.147.10.962026-04-12 → 2026-04-12 · 2 obs
○ 2026-04-10 22:27:02
● 2026-04-12 05:43:44
○A3.151.159.2302026-03-09 → 2026-04-12 · 2 obs
○ 2026-03-09 16:14:34
○ 2026-04-12 05:43:44
○A3.151.181.2492026-04-07 → 2026-04-07 · 4 obs
○ 2026-03-26 15:07:52
● 2026-04-07 10:21:12
○ 2026-04-09 05:07:34
○ 2026-04-12 05:43:44
○A3.151.225.2022026-03-09 → 2026-04-12 · 2 obs
○ 2026-03-09 16:14:34
○ 2026-04-12 05:43:44
○A3.20.50.662026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-23 16:43:20
● 2026-03-26 15:07:52
○ 2026-04-07 10:21:12
○ 2026-04-12 05:43:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, m.cctld.us, k.cctld.us, f.cctld.us...-
post-its.usb.ns.3m.com, a.ns.3m.com-

✅ Authoritative Response

Server:162.159.8.174

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for post-its.us (unsigned zone)

⏱️ Timing

Total: 225ms | Queries: -

📄 Records

TypeCountSample Data
A23.132.238.240, 3.147.10.96
NS2a.ns.3m.com, b.ns.3m.com
TXT1v=spf1 -all
SOA1a.ns.3m.com dns.cloudflare.com

Analysis

IP Addresses

post-its.us points to two IPs: 3.132.238.240 and 3.147.10.96.

Other host names including ec2-3-132-238-240.us-east-2.compute.amazonaws.com, 3mcompany.com.nr, 3m.com.nf, emails3m.com and primacast.ch share IP numbers with post-its.us.

Name Servers

post-its.us's delegation uses two name servers, a.ns.3m.com and b.ns.3m.com.

post-its.us shares the same name server setup as other domains, for example 3mfiltretefurnacefiltersreplacements.com, tapetes3m.com, scotchprintgraphics.biz, global-3m.com and 3mcovid-19medicalmasks.com.

Host names with two IPs:

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