durdov.de - robtex.com
durdov.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.114.86.30🇩🇪 OSN212.114.64.0/19 -NET | ||||||
| PTR | node03.stz-onlineservice.de | ||||||
| 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 | mx03.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| MX | mx04.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2026-01-29 #1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774791947 | ||||||
Subdomains
mail.durdov.de |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NScns1.alfahosting.info2015-07-09 → 2026-03-29 · 2 obs
● 2026-03-29 14:07:08
●NScns2.alfahosting.info2015-07-09 → 2026-03-29 · 2 obs
● 2026-03-29 14:07:08
●NScns3.alfahosting.info2015-07-09 → 2026-03-29 · 2 obs
● 2026-03-29 14:07:08
○MXmail.durdov.de2015-07-09 → 2017-01-27 · 4 obs
● 2017-01-27 14:21:20
○ 2026-03-13 18:26:38
○ 2026-03-29 14:07:08
●MXmx03.secure-mailgate.com2026-03-13 → 2026-03-29 · 3 obs
● 2026-03-13 18:26:38
● 2026-03-29 14:07:08
●MXmx04.secure-mailgate.com2026-03-13 → 2026-03-29 · 3 obs
● 2026-03-13 18:26:38
● 2026-03-29 14:07:08
○A109.237.134.322015-07-09 → 2017-01-27 · 4 obs
● 2017-01-27 14:21:20
○ 2026-03-13 18:26:38
○ 2026-03-29 14:07:08
●A212.114.86.302026-03-13 → 2026-03-29 · 3 obs
● 2026-03-13 18:26:38
● 2026-03-29 14:07:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| durdov.de | cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info | - |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for durdov.de (unsigned zone)
⏱️ Timing
Total: 899ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.114.86.30 |
| NS | 3 | cns1.alfahosting.info, cns3.alfahosting.info... |
| MX | 2 | mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
durdov.de is a parent of mail.durdov.de.
IP Addresses
durdov.de points to a single IP number: 212.114.86.30.
Other host names, for instance weiler-gmbh.de, clouset.de, mail.weiler-gmbh.de, pad-gmbh.de and heidelberger-lackfabrik.de share IP numbers with durdov.de.
Name Servers
The delegation for durdov.de is handled by three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
durdov.de at least partially shares name servers with other domains, for instance psparchitekten.de, aaronking.de, palmenstrand.net, compuda.de and xxiixx.de.
Two IP numbers per host:
cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8.
cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105.
cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
durdov.de is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
durdov.de uses the same mail server configuration as other domains, such as doris-krueger.de, kalske.com, c-baumann.de, vfdnet.de and sumo-entertainment.com.
Host names with two IP numbers: mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176; mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.