www.cester.de - robtex.com
www.cester.de
| CNAME | cester.de | ||||||
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:239:3b8:4c00::1🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de | ||||||
| PTR | mail.nemovox.eu | ||||||
| A | 85.215.208.13🇩🇪 IONOS-AS85.215.128.0/17 IONOS SE ber.de | ||||||
| NS | ns1.core-networks.de ⭐ | ||||||
| A | 2001:1bc0:d::fffe🇩🇪 PROBENETWORKS-AS2001:1bc0::/32 Probe Networks european network | ||||||
| PTR | ns1.core-networks.de | ||||||
| A | 194.213.5.254🇩🇪 PROBENETWORKS-AS194.213.5.0/24 Core Networks GmbH | ||||||
| PTR | ns1.core-networks.de | ||||||
| NS | ns2.core-networks.eu | ||||||
| A | 2a02:f98:0:22::ffff🇩🇪 SURFPLANET-AS2a02:f98::/32 Surfplanet GmbH PA-Block | ||||||
| PTR | ns2.core-networks.eu | ||||||
| A | 78.111.72.98🇩🇪 SURFPLANET-AS78.111.64.0/20 Surfplanet GmbH PA-Block | ||||||
| PTR | ns2.core-networks.eu | ||||||
| NS | ns3.core-networks.com | ||||||
| A | 2001:1bc0:d::ffff🇩🇪 PROBENETWORKS-AS2001:1bc0::/32 Probe Networks european network | ||||||
| PTR | ns3.core-networks.com | ||||||
| A | 82.96.73.254🇩🇪 PROBENETWORKS-AS82.96.64.0/18 Probe Networks european network | ||||||
| PTR | ns3.core-networks.com | ||||||
| MX | smtp.cester.eu ⭐ | ||||||
| TXT | v=spf1 a mx ip4:85.215.208.13 ip4:152.53.115.22 -all | ||||||
| SOA | ns1.core-networks.dehostmaster@core-networks.de serial=2024095657 | ||||||
cester.de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:239:3b8:4c00::1🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de | ||||||
| A | 85.215.208.13🇩🇪 IONOS-AS85.215.128.0/17 IONOS SE ber.de | ||||||
| NS | ns1.core-networks.de ⭐ | ||||||
| NS | ns2.core-networks.eu | ||||||
| NS | ns3.core-networks.com | ||||||
| MX | smtp.cester.eu ⭐ | ||||||
| TXT | v=spf1 a mx ip4:85.215.208.13 ip4:152.53.115.22 -all | ||||||
| SOA | ns1.core-networks.dehostmaster@core-networks.de serial=2024095657 | ||||||
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A178.254.0.1072015-06-22 → 2016-05-07 · 4 obs
● 2016-05-07 13:26:52
○ 2017-03-13 04:32:06
○ 2026-05-11 16:18:50
○A62.138.1.902017-03-13 → 2020-02-20 · 5 obs
● 2017-03-13 04:32:06
● 2020-02-20 22:29:44
○ 2026-04-14 03:25:54
○ 2026-05-11 16:18:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cester.de | ns2.core-networks.eu, ns1.core-networks.de, ns3.core-networks.com | 2 records |
✅ Authoritative Response
Server:78.111.72.98
NS records: ns2.core-networks.eu, ns1.core-networks.de, ns3.core-networks.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1386ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | cester.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.core-networks.de, ns1.core-networks.de)
Analysis
IP Addresses
www.cester.de resolves to two IP numbers: 2a01:239:3b8:4c00::1 and 85.215.208.13.
Other host names, for instance mail.nemovox.eu, cester.de, nemovox.de, cester.eu and smtp.cester.de share IP numbers with www.cester.de.
Name Servers
www.cester.de is delegated to three name servers: ns3.core-networks.com, ns1.core-networks.de and ns2.core-networks.eu.
www.cester.de partially shares name servers with other domains; examples include schulintern.eu, wernberger-werkstaetten.de, bitnetz.de, engl-amps.com and tarakis.de.
Host names with two IP numbers:
ns3.core-networks.com points to 2001:1bc0:d::ffff and 82.96.73.254.
ns1.core-networks.de points to 2001:1bc0:d::fffe and 194.213.5.254.
ns2.core-networks.eu points to 2a02:f98:0:22::ffff and 78.111.72.98.
Mail Servers
www.cester.de is handled by a single mail server, smtp.cester.eu.
www.cester.de uses the same mail server setup as other domains, for instance cester.eu and cester.de.