comtu.com - dns.ninja
comtu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.31.240.71🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| PTR | seth.ewserver.net | ||||||
| NS | ns1.comtu.com ⭐ | ||||||
| NS | ns1.entorndns.com | ||||||
| A | 79.143.93.234🇪🇸 CLOUDING79.143.93.0/24 | ||||||
| PTR | nut2.ewserver.net | ||||||
| NS | ns1.entorndns.net | ||||||
| A | 79.143.93.234🇪🇸 CLOUDING79.143.93.0/24 | ||||||
| PTR | nut2.ewserver.net | ||||||
| NS | ns2.entorndns.com | ||||||
| A | 94.177.240.12🇫🇷 ARUBAFR-AS94.177.240.0/22 Aruba.FR Network | ||||||
| PTR | toth.ewserver.net | ||||||
| NS | ns2.entorndns.net | ||||||
| A | 94.177.240.12🇫🇷 ARUBAFR-AS94.177.240.0/22 Aruba.FR Network | ||||||
| PTR | toth.ewserver.net | ||||||
| MX | mail.comtu.com ⭐ | ||||||
| A | 176.31.240.71🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| PTR | seth.ewserver.net | ||||||
| TXT | v=spf1 include:ewserver.net -all | ||||||
| SOA | ns1.comtu.comhostmaster@comtu.com 2026-05-11 #0 | ||||||
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=1782079310 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NSns1.clientnshosting.net2015-09-02 → 2016-07-23 · 4 obs
● 2016-07-23 05:14:30
○ 2016-09-20 08:39:12
○ 2026-06-21 22:31:04
●NSns1.comtu.com2026-03-27 → 2026-06-21 · 3 obs
● 2026-03-27 01:39:48
● 2026-06-21 22:31:04
●NSns1.entorndns.com2026-03-27 → 2026-06-21 · 3 obs
● 2026-03-27 01:39:48
● 2026-06-21 22:31:04
●NSns1.entorndns.net2016-09-20 → 2026-06-21 · 3 obs
● 2016-09-20 08:39:12
● 2026-06-21 22:31:04
○NSns2.clientnshosting.net2016-01-11 → 2016-07-23 · 5 obs
● 2016-01-11 22:21:54
● 2016-07-23 05:14:30
○ 2016-09-20 08:39:12
○ 2026-06-21 22:31:04
●NSns2.entorndns.com2026-03-27 → 2026-06-21 · 3 obs
● 2026-03-27 01:39:48
● 2026-06-21 22:31:04
●NSns2.entorndns.net2016-09-20 → 2026-06-21 · 3 obs
● 2016-09-20 08:39:12
● 2026-06-21 22:31:04
○MXanti-spam.comtu.com2016-01-11 → 2016-07-23 · 5 obs
● 2016-01-11 22:21:54
● 2016-07-23 05:14:30
○ 2016-09-20 08:39:12
○ 2026-06-21 22:31:04
●MXmail.comtu.com2015-09-02 → 2026-06-21 · 5 obs
● 2015-10-13 09:06:08
○ 2016-01-11 22:21:54
● 2016-09-20 08:39:12
● 2026-06-21 22:31:04
●A176.31.240.712016-09-20 → 2026-06-21 · 3 obs
● 2016-09-20 08:39:12
● 2026-06-21 22:31:04
○A63.247.81.292015-09-02 → 2016-07-23 · 4 obs
● 2016-07-23 05:14:30
○ 2016-09-20 08:39:12
○ 2026-06-21 22:31:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| comtu.com | ns1.entorndns.net, ns2.entorndns.net, ns1.entorndns.com, ns2.entorndns.com | 2 records |
✅ Authoritative Response
Server:94.177.240.12
NS records: ns1.entorndns.net, ns2.entorndns.net, ns1.entorndns.com, ns2.entorndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comtu.com (unsigned zone)
⏱️ Timing
Total: 1587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.31.240.71 |
| NS | 4 | ns2.entorndns.net, ns2.entorndns.com... |
| MX | 1 | mail.comtu.com (pri: 10) |
| TXT | 1 | v=spf1 include:ewserver.net -all |
| SOA | 1 | ns1.comtu.com hostmaster.comtu.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.entorndns.com, ns2.entorndns.com)
Analysis
Hierarchy
www.comtu.com and mail.comtu.com each fall under comtu.com as their parent domain.
IP Addresses
comtu.com resolves to just one IP address, 176.31.240.71.
Two other host names, along with seth.ewserver.net, egavic.net and ttvic.com, also share IP numbers with comtu.com.
Name Servers
comtu.com delegates to five name servers: ns1.comtu.com, ns1.entorndns.com, ns2.entorndns.com and two others.
comtu.com has at least partial name server overlap with other domains, such as ima-magnets.co.uk, fundicionesderoda.es, tramitassessors.com and two others.
It is common to find these name servers paired with the name servers ns1.entorndns.net, ns2.entorndns.net, horus.entorndns.net and horus.entornweb.net.
Four host names, each with a single IP address: ns1.entorndns.com → 79.143.93.234, ns2.entorndns.com → 94.177.240.12, ns1.entorndns.net → 79.143.93.234 and ns2.entorndns.net → 94.177.240.12.
The host names ns1.entorndns.com and ns1.entorndns.net both resolve to 79.143.93.234 IP addresses.
The host names ns2.entorndns.com and ns2.entorndns.net both resolve to 94.177.240.12 IP addresses.
Mail Servers
The sole mail server for comtu.com is mail.comtu.com.
mail.comtu.com points to one IP number — 176.31.240.71.