137andco.com - robtex.com
137andco.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.216.89.219🇪🇸 CONTABO-USA217.216.80.0/20 | ||||||
| PTR | vmi3059809.contaboserver.net | ||||||
| NS | ns1.137andco.net ⭐ | ||||||
| A | 198.251.81.66🇺🇸 FRANTECH198.251.81.0/24 More specific routing object | ||||||
| PTR | s13-81-66.my-control-panel.com | ||||||
| NS | ns2.137andco.net | ||||||
| A | 198.98.57.239🇺🇸 FRANTECH198.98.48.0/20 Frantech Solutions | ||||||
| PTR | s13-57-239.my-control-panel.com | ||||||
| MX | mail.137andco.com ⭐ | ||||||
| A | 198.251.81.66🇺🇸 FRANTECH198.251.81.0/24 More specific routing object | ||||||
| PTR | s13-81-66.my-control-panel.com | ||||||
| TXT | v=spf1 a mx ip4:198.251.81.66 ip4:65.21.92.21 include:spf.mailjet.com ~all | ||||||
| TXT | google-site-verification=YIuiXlSq9wzdbkOmrdau2Rxy-9FJ-BpYTFEbzMZ9r8w | ||||||
| TXT | ahrefs-site-verification_11388d02174e64a8657e58747bc586669d4a617cdb154a5712b7... | ||||||
| SOA | ns1.137andco.nethostmaster@137andco.com 2026-04-23 #3 | ||||||
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=1777068001 | ||||||
Subdomains
mail.137andco.com |
Same first word
DNS History
5 records (4 active, 1 former)
●NSns1.137andco.net2026-02-19 → 2026-04-24 · 2 obs
● 2026-02-19 14:01:40
● 2026-04-24 22:23:56
● 2026-04-24 22:23:56
●NSns2.137andco.net2026-02-19 → 2026-04-24 · 2 obs
● 2026-02-19 14:01:40
● 2026-04-24 22:23:56
● 2026-04-24 22:23:56
●MXmail.137andco.com2026-02-19 → 2026-04-24 · 2 obs
● 2026-02-19 14:01:40
● 2026-04-24 22:23:56
● 2026-04-24 22:23:56
○A209.126.3.672026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 14:01:40
○ 2026-03-07 21:37:40
○ 2026-04-24 22:23:56
○ 2026-03-07 21:37:40
○ 2026-04-24 22:23:56
●A217.216.89.2192026-04-24 → 2026-04-24 · 2 obs
○ 2026-03-07 21:37:40
● 2026-04-24 22:23:56
● 2026-04-24 22:23:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 137andco.com | ns2.137andco.net, ns1.137andco.net | - |
✅ Authoritative Response
Server:198.98.57.239
NS records: ns2.137andco.net, ns1.137andco.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 137andco.com (unsigned zone)
⏱️ Timing
Total: 660ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.216.89.219 |
| NS | 2 | ns2.137andco.net, ns1.137andco.net |
| MX | 1 | mail.137andco.com (pri: 10) |
| TXT | 3 | v=spf1 a mx ip4:198.251.81.66 ip4:65.21., ahrefs-site-verification_11388d02174e64a... |
| SOA | 1 | ns1.137andco.net hostmaster.137andco.com |
Analysis
Hierarchy
The parent of mail.137andco.com is 137andco.com.
IP Addresses
137andco.com points to a single IP: 217.216.89.219.
Name Servers
Two name servers ns1.137andco.net and ns2.137andco.net handle delegation for 137andco.com.
137andco.com shares the same name server setup as other domains, for example 137andco.net.
Host names with one IP number: The host name ns1.137andco.net points to 198.251.81.66 and the host name ns2.137andco.net points to 198.98.57.239.
Mail Servers
137andco.com is handled by a single mail server, mail.137andco.com.
mail.137andco.com points to a single IP: 198.251.81.66.