cecert.eu - robtex.com
cecert.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.214.158.95🇩🇪 STRATO85.214.0.0/15 AG | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mail.cecert.eu ⭐ | ||||||
| A | 85.214.158.95🇩🇪 STRATO85.214.0.0/15 AG | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2018-11-18 #0 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1122641111 | ||||||
Subdomains
mail.cecert.eu |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NScns1.alfahosting.info2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:48:24
●NScns2.alfahosting.info2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:48:24
●NScns3.alfahosting.info2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:48:24
○NSns.stratoserver.net2015-06-29 → 2018-01-23 · 3 obs
● 2018-01-23 23:23:14
○ 2026-03-25 09:48:24
○NSns2.stratoserver.net2015-06-29 → 2018-01-23 · 3 obs
● 2018-01-23 23:23:14
○ 2026-03-25 09:48:24
●MXmail.cecert.eu2026-03-25 → 2026-03-25 · 1 obs
●A85.214.158.952015-06-29 → 2026-03-25 · 2 obs
● 2026-03-25 09:48:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| cecert.eu | cns2.alfahosting.info, cns3.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns2.alfahosting.info, cns3.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cecert.eu (unsigned zone)
⏱️ Timing
Total: 604ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.214.158.95 |
| NS | 3 | cns1.alfahosting.info, cns2.alfahosting.info... |
| MX | 1 | mail.cecert.eu (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
mail.cecert.eu is a child of cecert.eu.
IP Addresses
cecert.eu resolves to one IP number: 85.214.158.95.
Other host names, for instance mail.cecert.com, mail.edv-hafen.de, emv-ipz.de, mail.emv-ipz.de and mail.ce-forum.de share IP numbers with cecert.eu.
Name Servers
cecert.eu is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
cecert.eu at least partially shares name servers with other domains, including scinovis.com, djulic.de, johannes-wiedermann.de, vd-holding.com and spurlog.com.
Host names with two IP numbers:
cns1.alfahosting.info: 2a01:64c0:0:5000::8 and 109.237.142.8
cns2.alfahosting.info: 2a01:4f8:2b02:a88::105 and 148.251.254.105
cns3.alfahosting.info: 2a02:2b80:101:5000::8 and 109.237.143.8
Mail Servers
A single mail server handles cecert.eu, mail.cecert.eu.
Host name mail.cecert.eu resolves to a single IP: 85.214.158.95.