postitlist.com - robtex.com
postitlist.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 | 162.159.8.174Cloudflare162.159.8.0/24 , 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.netnstld@verisign-grs.com serial=1774400362 | ||||||
Same first word
postitlist.com |
DNS History
10 records (2 active, 8 former)
○NSns1.hasns.com2015-07-16 → 2016-10-30 · 3 obs
● 2015-07-16 10:18:00
● 2016-10-30 08:43:40
○ 2026-03-25 01:03:30
● 2016-10-30 08:43:40
○ 2026-03-25 01:03:30
○NSns2.hasns.com2015-07-16 → 2016-10-30 · 3 obs
● 2015-07-16 10:18:00
● 2016-10-30 08:43:40
○ 2026-03-25 01:03:30
● 2016-10-30 08:43:40
○ 2026-03-25 01:03:30
○NSns3.hasns.com2015-07-16 → 2016-10-30 · 3 obs
● 2015-07-16 10:18:00
● 2016-10-30 08:43:40
○ 2026-03-25 01:03:30
● 2016-10-30 08:43:40
○ 2026-03-25 01:03:30
○NSns4.hasns.com2015-07-16 → 2016-10-30 · 3 obs
● 2015-07-16 10:18:00
● 2016-10-30 08:43:40
○ 2026-03-25 01:03:30
● 2016-10-30 08:43:40
○ 2026-03-25 01:03:30
○A104.207.134.542016-05-15 → 2016-05-15 · 4 obs
○ 2016-03-21 12:04:14
● 2016-05-15 07:23:10
○ 2016-08-22 22:53:50
○ 2026-03-25 01:03:30
● 2016-05-15 07:23:10
○ 2016-08-22 22:53:50
○ 2026-03-25 01:03:30
○A109.123.198.1492015-07-16 → 2015-07-16 · 3 obs
● 2015-07-16 10:18:00
○ 2015-11-07 22:17:46
○ 2026-03-25 01:03:30
○ 2015-11-07 22:17:46
○ 2026-03-25 01:03:30
○A199.188.206.2412015-11-07 → 2016-03-21 · 5 obs
○ 2015-07-16 10:18:00
● 2015-11-07 22:17:46
● 2016-03-21 12:04:14
○ 2016-05-15 07:23:10
○ 2026-03-25 01:03:30
● 2015-11-07 22:17:46
● 2016-03-21 12:04:14
○ 2016-05-15 07:23:10
○ 2026-03-25 01:03:30
○A45.63.96.332016-08-22 → 2016-10-30 · 4 obs
○ 2016-05-15 07:23:10
● 2016-08-22 22:53:50
● 2016-10-30 08:43:40
○ 2026-03-25 01:03:30
● 2016-08-22 22:53:50
● 2016-10-30 08:43:40
○ 2026-03-25 01:03:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| postitlist.com | a.ns.3m.com, b.ns.3m.com | 2 records |
✅ 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 postitlist.com (unsigned zone)
⏱️ Timing
Total: 223ms | 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
postitlist.com is delegated to two name servers: a.ns.3m.com and b.ns.3m.com.
postitlist.com uses the same name server setup as other domains, including anti-3m.com, postitnoteartist.com, tofloc-3m.com, 3mjohn.com and post-it.co.za.
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.