postit.es - robtex.com
postit.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 16.58.144.220🇺🇸 Amazon16.58.128.0/17 EC2 Prefix | ||||||
| PTR | ec2-16-58-144-220.us-east-2.compute.amazonaws.com | ||||||
| A | 18.188.7.237🇺🇸 Amazon18.188.0.0/16 EC2 CMH prefix | ||||||
| NS | a.ns.3m.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:8ae🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.8.174Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.ns.3m.com | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | a.ns.3m.comdns@cloudflare.com serial=2396824549 | ||||||
es
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.nic.es ⭐ 🔒 | ||||||
| NS | a.nic.es | ||||||
| NS | c.nic.es | ||||||
| NS | g.nic.es 🔒 | ||||||
| NS | h.nic.es | ||||||
| SOA | ns1.nic.eshostmaster@nic.es 2026-02-17 #2 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSa.ns.3m.com2026-03-08 → 2026-03-08 · 3 obs
● 2026-03-08 01:11:42
● 2026-03-08 01:11:44
●NSb.ns.3m.com2026-03-08 → 2026-03-08 · 3 obs
● 2026-03-08 01:11:42
● 2026-03-08 01:11:44
○NSns.3m.com2015-06-03 → 2017-08-28 · 4 obs
● 2017-08-28 09:53:28
○ 2026-03-08 01:11:42
○ 2026-03-08 01:11:44
○NSpigseye.mmm.com2015-06-03 → 2017-08-28 · 4 obs
● 2017-08-28 09:53:28
○ 2026-03-08 01:11:42
○ 2026-03-08 01:11:44
○MXleslie.postit.es2015-06-03 → 2017-08-28 · 4 obs
● 2017-08-28 09:53:28
○ 2026-03-08 01:11:42
○ 2026-03-08 01:11:44
●A16.58.144.2202026-03-08 → 2026-03-08 · 3 obs
● 2026-03-08 01:11:42
● 2026-03-08 01:11:44
●A18.188.7.2372026-03-08 → 2026-03-08 · 3 obs
● 2026-03-08 01:11:42
● 2026-03-08 01:11:44
○A192.28.34.172015-06-03 → 2017-08-28 · 4 obs
● 2017-08-28 09:53:28
○ 2026-03-08 01:11:42
○ 2026-03-08 01:11:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, c.nic.es, g.nic.es, h.nic.es | - |
| postit.es | b.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 postit.es (unsigned zone)
⏱️ Timing
Total: 319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.188.7.237, 16.58.144.220 |
| NS | 2 | a.ns.3m.com, b.ns.3m.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | a.ns.3m.com dns.cloudflare.com |
Analysis
IP Addresses
postit.es points to two IPs: 16.58.144.220 and 18.188.7.237.
Other host names including 3m.ki, 3mcompany.ug, postit.pl, post-it.com.pt and scotch.pr share IP numbers with postit.es.
Name Servers
postit.es's delegation uses two name servers, a.ns.3m.com and b.ns.3m.com.
postit.es shares the same name server setup as other domains, for example 3m.pr, metalmeshpatents.com, 3mmobilescreenprotectors.com, 3mfacemasksmedical.com and 3mcompany.gs.
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