centron.com - dns.ninja
centron.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.64.112.76🇩🇪 Optitrust185.64.112.0/22 optitrust | ||||||
| NS | ns2.internet1.de ⭐ | ||||||
| A | 2a01:138:a03e::200🇩🇪 IPX-AS155982a01:138::/32 IP Exchange GmbH | ||||||
| PTR | ns2.internet1.de | ||||||
| A | 62.146.37.200🇩🇪 IPX-AS1559862.146.36.0/22 NorthC Deutschland GmbH | ||||||
| PTR | ns2.internet1.de | ||||||
| NS | ns.internet1.de | ||||||
| A | 2a00:6140:103::200🇩🇪 Optitrust2a00:6140::/32 optitrust | ||||||
| PTR | ns.internet1.de | ||||||
| A | 188.64.59.200🇩🇪 Optitrust188.64.56.0/21 optitrust | ||||||
| PTR | ns.internet1.de | ||||||
| MX | mail.centron.com ⭐ | ||||||
| A | 158.181.50.198🇩🇪 Optitrust158.181.48.0/21 optitrust | ||||||
| PTR | centron-mail.internet1.de | ||||||
| SOA | ns.internet1.dedns@internet1.de 2015-11-27 #1 | ||||||
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=1786502769 | ||||||
Subdomains
mail.centron.com |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns.internet1.de2015-06-03 → 2026-08-12 · 2 obs
● 2026-08-12 02:53:54
●NSns2.internet1.de2015-06-03 → 2026-08-12 · 2 obs
● 2026-08-12 02:53:54
●MXmail.centron.com2015-06-03 → 2026-08-12 · 2 obs
● 2026-08-12 02:53:54
○A185.64.112.2512016-01-04 → 2017-04-06 · 5 obs
● 2016-01-04 02:40:26
● 2017-04-06 13:07:38
○ 2026-02-26 09:46:34
○ 2026-08-12 02:53:54
●A185.64.112.762026-02-26 → 2026-08-12 · 3 obs
● 2026-02-26 09:46:34
● 2026-08-12 02:53:54
○A188.64.59.1782015-06-03 → 2015-10-28 · 4 obs
● 2015-10-28 00:21:28
○ 2016-01-04 02:40:26
○ 2026-08-12 02:53:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| centron.com | ns.internet1.de, ns2.internet1.de | - |
✅ Authoritative Response
Server:62.146.37.200
NS records: ns.internet1.de, ns2.internet1.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centron.com (unsigned zone)
⏱️ Timing
Total: 637ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.64.112.76 |
| NS | 2 | ns2.internet1.de, ns.internet1.de |
| MX | 1 | mail.centron.com (pri: 5) |
| SOA | 1 | ns.internet1.de dns.internet1.de |
Analysis
Hierarchy
centron.com serves as the parent of mail.centron.com.
IP Addresses
centron.com directs to one IP number, which is 185.64.112.76.
Among the host names that share IP numbers with centron.com are centron.net, entron.de, 1stserver.de and two others.
Name Servers
centron.com is served by two delegated name servers, ns2.internet1.de and ns.internet1.de.
centron.com has the same name server delegation as a number of other domains, such as was-wir-uns-wuenschen.de, rallyeadventure.de, centron-usa.de and two more.
centron.com has at least partial name server overlap with other domains, such as atem-koerperarbeit.de, degausser.de, activano.com and two others.
It is common to find these name servers paired with the name servers ns3.internet1.de.
Each of the two host names carries two IP addresses: ns2.internet1.de points to 62.146.37.200 and 2a01:138:a03e::200, and ns.internet1.de points to 188.64.59.200 and 2a00:6140:103::200.
Mail Servers
centron.com routes its mail through a single mail server, mail.centron.com.
There is one IP number for mail.centron.com: 158.181.50.198.