3mtraining.com - robtex.com
3mtraining.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=1771291435 | ||||||
Same first word
3mtraining.org |
3mtraining.com |
3mtraining.biz |
DNS History
7 records (2 active, 5 former)
○NSchekov.mmm.com2015-06-21 → 2016-06-21 · 4 obs
○ 2007-11-01 13:32:20
● 2015-06-21 19:29:54
● 2016-06-21 23:39:16
○ 2026-03-23 05:00:30
● 2015-06-21 19:29:54
● 2016-06-21 23:39:16
○ 2026-03-23 05:00:30
○NSns.3m.com2007-11-01 → 2016-06-21 · 3 obs
● 2007-11-01 13:32:20
● 2016-06-21 23:39:16
○ 2026-03-23 05:00:30
● 2016-06-21 23:39:16
○ 2026-03-23 05:00:30
○NSpigseye.mmm.com2007-11-01 → 2016-06-21 · 3 obs
● 2007-11-01 13:32:20
● 2016-06-21 23:39:16
○ 2026-03-23 05:00:30
● 2016-06-21 23:39:16
○ 2026-03-23 05:00:30
○MXleslie.3mtraining.com2007-11-01 → 2016-06-21 · 3 obs
● 2007-11-01 13:32:20
● 2016-06-21 23:39:16
○ 2026-03-23 05:00:30
● 2016-06-21 23:39:16
○ 2026-03-23 05:00:30
○A192.28.34.172007-11-01 → 2016-06-21 · 3 obs
● 2007-11-01 13:32:20
● 2016-06-21 23:39:16
○ 2026-03-23 05:00:30
● 2016-06-21 23:39:16
○ 2026-03-23 05:00:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 3mtraining.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 3mtraining.com (unsigned zone)
⏱️ Timing
Total: 255ms | 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
Delegation for 3mtraining.com rests with two name servers, a.ns.3m.com and b.ns.3m.com.
3mtraining.com shares the same name server setup as other domains, including 3m-top.com, 3mmasteryseries.org, 3m-ethics.com, nexcare.it and 3m-em.com.
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.