comertech.com - dns.ninja
comertech.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns2.widhost.net ⭐ | ||||||
| A | 217.61.96.167🇫🇷 ARUBAFR-AS217.61.96.0/21 Aruba.FR Network | ||||||
| PTR | ns.abdns.info | ||||||
| NS | dns.widhost.net | ||||||
| A | 95.110.136.38🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network | ||||||
| PTR | ns.abdns.biz | ||||||
| MX | mx03.comertech.com ⭐ | ||||||
| A | 81.174.18.123🇮🇹 NGI-AS81.174.0.0/18 EOLO | ||||||
| PTR | mail.comertek.it | ||||||
| MX | mx04.comertech.com(20) | ||||||
| A | 79.108.214.169 | ||||||
| PTR | mail2.comertek.it | ||||||
| TXT | v=spf1 ip4:81.174.18.123 ip4:79.108.214.169 ~all | ||||||
| SOA | dns.widhost.netpostmaster@comertech.com 2026-07-23 #2 | ||||||
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=1786708239 | ||||||
Subdomains
Same first word
comertech.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSdns.widhost.net2017-05-17 → 2026-08-14 · 3 obs
● 2017-05-17 19:40:14
● 2026-08-14 12:21:30
●NSdns2.widhost.net2017-05-17 → 2026-08-14 · 3 obs
● 2017-05-17 19:40:14
● 2026-08-14 12:21:30
○NSns.tuonome.it2015-08-25 → 2016-11-28 · 5 obs
● 2015-08-25 16:19:48
● 2016-11-28 04:19:16
○ 2017-05-17 19:40:14
○ 2026-08-14 12:21:30
○NSns2.tuonome.it2015-08-25 → 2016-11-28 · 5 obs
● 2015-08-25 16:19:48
● 2016-11-28 04:19:16
○ 2017-05-17 19:40:14
○ 2026-08-14 12:21:30
○NSns3.tuonome.it2015-08-25 → 2016-11-28 · 5 obs
● 2015-08-25 16:19:48
● 2016-11-28 04:19:16
○ 2017-05-17 19:40:14
○ 2026-08-14 12:21:30
●MXmx03.comertech.com2015-08-25 → 2026-08-14 · 3 obs
● 2015-08-25 16:19:48
● 2026-08-14 12:21:30
●MXmx04.comertech.com2026-03-01 → 2026-08-14 · 3 obs
● 2026-03-01 08:32:22
● 2026-08-14 12:21:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| comertech.com | dns.widhost.net, dns2.widhost.net | - |
✅ Authoritative Response
Server:95.110.136.38
NS records: dns.widhost.net, dns2.widhost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comertech.com (unsigned zone)
⏱️ Timing
Total: 2303ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns.widhost.net, dns2.widhost.net |
| MX | 2 | mx04.comertech.com (pri: 20), mx03.comertech.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:81.174.18.123 ip4:79.108.214. |
| SOA | 1 | dns.widhost.net postmaster.comertech.com |
Analysis
Hierarchy
mx01.comertech.com, mx04.comertech.com, mail.comertech.com and mx03.comertech.com are all subdomains of comertech.com.
Name Servers
Two name servers handle the delegation for comertech.com: dns2.widhost.net and dns.widhost.net.
comertech.com uses the same name servers as several other domains — among them adhdpiemonte.it, pzsport.it, galpertisrl.eu and two more.
The name servers of comertech.com overlap at least partially with those of other domains — among them energreenfrance.com, romit.net, prototype.it and two more.
The name servers ns.abdns.biz, ns.abdns.eu and ns.abdns.info are commonly seen alongside these name servers.
Both dns2.widhost.net and dns.widhost.net have a single IP address each — dns2.widhost.net resolves to 217.61.96.167 while dns.widhost.net resolves to 95.110.136.38.
Mail Servers
Mail for comertech.com is handled by two mail servers — mx03.comertech.com and mx04.comertech.com.
Both mx03.comertech.com and mx04.comertech.com have a single IP address each — mx03.comertech.com resolves to 81.174.18.123 while mx04.comertech.com resolves to 79.108.214.169.