dennin.de - robtex.com
dennin.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| MX | mailgw.stasiak.biz ⭐ | ||||||
| A | 168.119.127.62🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| PTR | mailgw.stasiak.biz | ||||||
| MX | mailgw.dvcon.eu(20) | ||||||
| A | 91.99.62.41🇩🇪 Hetzner91.99.0.0/16 HETZNER-DC | ||||||
| PTR | mailgw.dvcon.eu | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-07-22 #2 | ||||||
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=1785029271 | ||||||
Subdomains
mail.dennin.de |
Same first word
dennin.de |
Similar names
DNS History
11 records (5 active, 6 former)
●NShelium.ns.hetzner.de2026-03-04 → 2026-07-26 · 3 obs
● 2026-03-04 14:50:00
● 2026-07-26 01:53:32
●NShydrogen.ns.hetzner.com2026-03-04 → 2026-07-26 · 3 obs
● 2026-03-04 14:50:00
● 2026-07-26 01:53:32
○NSns.routing.net2015-08-10 → 2019-04-01 · 4 obs
● 2019-04-01 12:35:46
○ 2026-03-04 14:50:00
○ 2026-07-26 01:53:32
○NSns8.routing.net2015-08-10 → 2019-04-01 · 4 obs
● 2019-04-01 12:35:46
○ 2026-03-04 14:50:00
○ 2026-07-26 01:53:32
○NSns9.routing.net2015-08-10 → 2019-04-01 · 4 obs
● 2019-04-01 12:35:46
○ 2026-03-04 14:50:00
○ 2026-07-26 01:53:32
●NSoxygen.ns.hetzner.com2026-03-04 → 2026-07-26 · 3 obs
● 2026-03-04 14:50:00
● 2026-07-26 01:53:32
○MXmail-itcon.de2015-08-10 → 2019-04-01 · 4 obs
● 2019-04-01 12:35:46
○ 2026-03-04 14:50:00
○ 2026-07-26 01:53:32
○MXmail.dennin.de2015-08-10 → 2019-04-01 · 4 obs
● 2019-04-01 12:35:46
○ 2026-03-04 14:50:00
○ 2026-07-26 01:53:32
●MXmailgw.dvcon.eu2026-03-04 → 2026-07-26 · 3 obs
● 2026-03-04 14:50:00
● 2026-07-26 01:53:32
●MXmailgw.stasiak.biz2026-03-04 → 2026-07-26 · 3 obs
● 2026-03-04 14:50:00
● 2026-07-26 01:53:32
○A5.35.255.1522015-08-10 → 2019-04-01 · 4 obs
● 2019-04-01 12:35:46
○ 2026-03-04 14:50:00
○ 2026-07-26 01:53:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dennin.de | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de | - |
✅ Authoritative Response
Server:193.47.99.5
NS records: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dennin.de (unsigned zone)
⏱️ Timing
Total: 1882ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | helium.ns.hetzner.de, hydrogen.ns.hetzner.com... |
| MX | 2 | mailgw.stasiak.biz (pri: 10), mailgw.dvcon.eu (pri: 20) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Hierarchy
mail.dennin.de is a subdomain of dennin.de.
Name Servers
DNS for dennin.de is handled by three authoritative name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
The name servers of dennin.de overlap at least partially with those of other domains — among them stroibloger.com, babichev.info, accipo.de and two more.
These name servers commonly co-occur with the name servers ns1.first-ns.de, robotns2.second-ns.de, ns1.your-server.de and robotns3.second-ns.com.
Three hostnames — hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de — each have two IP addresses: hydrogen.ns.hetzner.com has 213.133.100.98 and 2a01:4f8:0:1::add:1098, oxygen.ns.hetzner.com has 88.198.229.192 and 2a01:4f8:0:1::add:2992, and helium.ns.hetzner.de has 193.47.99.5 and 2001:67c:192c::add:5.
Mail Servers
dennin.de has two mail servers: mailgw.stasiak.biz and mailgw.dvcon.eu.
The MX records for dennin.de match those of other domains — including stasiak.biz and stasiak.eu.
The mail servers for dennin.de overlap at least partially with those of other domains, including kreiswohnbau.de and dvcon.eu.
The mail servers mailgw.kreiswohnbau.de and mail.dvcon.eu are commonly paired with these mail servers.
Both mailgw.stasiak.biz and mailgw.dvcon.eu have a single IP address each — mailgw.stasiak.biz resolves to 168.119.127.62 while mailgw.dvcon.eu resolves to 91.99.62.41.