3mmarathon.com - robtex.com
3mmarathon.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=1774604242 | ||||||
Same first word
3mmarathon.com |
DNS History
6 records (2 active, 4 former)
○NSns.3m.com2015-07-11 → 2016-06-30 · 3 obs
● 2015-07-11 05:03:22
● 2016-06-30 08:56:52
○ 2026-03-27 09:56:08
● 2016-06-30 08:56:52
○ 2026-03-27 09:56:08
○NSpigseye.mmm.com2015-07-11 → 2016-06-30 · 3 obs
● 2015-07-11 05:03:22
● 2016-06-30 08:56:52
○ 2026-03-27 09:56:08
● 2016-06-30 08:56:52
○ 2026-03-27 09:56:08
○MXleslie.3mmarathon.com2015-07-11 → 2016-06-30 · 3 obs
● 2015-07-11 05:03:22
● 2016-06-30 08:56:52
○ 2026-03-27 09:56:08
● 2016-06-30 08:56:52
○ 2026-03-27 09:56:08
○A192.28.34.172015-07-11 → 2016-06-30 · 3 obs
● 2015-07-11 05:03:22
● 2016-06-30 08:56:52
○ 2026-03-27 09:56:08
● 2016-06-30 08:56:52
○ 2026-03-27 09:56:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net... | - |
| 3mmarathon.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 3mmarathon.com (unsigned zone)
⏱️ Timing
Total: 186ms | 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
Two name servers a.ns.3m.com and b.ns.3m.com handle delegation for 3mmarathon.com.
3mmarathon.com uses the same name server setup as other domains, for example commandbrand.it, 3m-hycote.net, 5-way.com, meguiar.com and command.uy.
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