offenes-kernspin.de - robtex.com
offenes-kernspin.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.15.193.25🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG | ||||||
| NS | ns1.tekonet.de ⭐ | ||||||
| A | 2001:1438:1008:11::10🇩🇪 VERSATEL2001:1438::/32 Versatel Deutschland | ||||||
| PTR | ns1.tekonet.de | ||||||
| A | 194.39.185.10🇩🇪 VERSATEL194.39.185.0/24 Tekonet | ||||||
| PTR | ns1.tekonet.de | ||||||
| NS | ns2.tekonet.de | ||||||
| A | 2a01:4f8:c0c:17c8::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 78.46.117.196🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | static.196.117.46.78.clients.your-server.de | ||||||
| MX | mail.offenes-kernspin.de ⭐ | ||||||
| A | 194.39.185.4🇩🇪 VERSATEL194.39.185.0/24 Tekonet | ||||||
| PTR | mail.tekonet.de | ||||||
| MX | spam.tekonet.de ⭐ | ||||||
| SOA | ns1.tekonet.desupport@tekonet.de 2007-03-07 #8 | ||||||
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=1774404467 | ||||||
Subdomains
mail.offenes-kernspin.de |
Same first word
offenes-kernspin.de |
DNS History
6 records (5 active, 1 former)
●NSns1.tekonet.de2015-06-24 → 2026-03-25 · 2 obs
● 2026-03-25 02:21:18
●NSns2.tekonet.de2015-06-24 → 2026-03-25 · 2 obs
● 2026-03-25 02:21:18
●MXmail.offenes-kernspin.de2015-06-24 → 2026-03-25 · 2 obs
● 2026-03-25 02:21:18
●MXspam.tekonet.de2015-06-24 → 2026-03-25 · 2 obs
● 2026-03-25 02:21:18
●A185.15.193.252026-03-04 → 2026-03-25 · 3 obs
● 2026-03-04 16:00:16
● 2026-03-25 02:21:18
○A194.39.185.72015-06-24 → 2017-12-03 · 4 obs
● 2017-12-03 20:24:52
○ 2026-03-04 16:00:16
○ 2026-03-25 02:21:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| offenes-kernspin.de | ns1.tekonet.de, ns2.tekonet.de | 4 records |
✅ Authoritative Response
Server:194.39.185.10
NS records: ns1.tekonet.de, ns2.tekonet.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offenes-kernspin.de (unsigned zone)
⏱️ Timing
Total: 857ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.15.193.25 |
| NS | 2 | ns2.tekonet.de, ns1.tekonet.de |
| MX | 2 | mail.offenes-kernspin.de (pri: 10), spam.tekonet.de (pri: 10) |
| SOA | 1 | ns1.tekonet.de support.tekonet.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.tekonet.de, ns2.tekonet.de, ns1.tekonet.de...)
Analysis
Hierarchy
offenes-kernspin.de is the parent of mail.offenes-kernspin.de.
IP Addresses
offenes-kernspin.de points to a single IP number: 185.15.193.25.
other host names for instance nadella.eu, xn--rntgen-essen-4ib.de, ottocars.de, nadella.fr and www.ket-muc.com share IP numbers with offenes-kernspin.de.
Name Servers
offenes-kernspin.de is delegated to two name servers: ns1.tekonet.de and ns2.tekonet.de.
offenes-kernspin.de shares the same name server setup as other domains, for example billig-weg.at, my-flight.de, handytravel.de, mamma-carcinom.de and fw-appliance.com.
offenes-kernspin.de at least partially shares name servers with other domains, for instance getraenkemeerbusch.de, spielautomaten-nrw.de, facman.de, billigweg.at and onlinepress.de.
These name servers are commonly used with the name servers plesk-2.tekonet.de.
Host names with two IP numbers:
ns1.tekonet.de points to 2001:1438:1008:11::10 and 194.39.185.10
ns2.tekonet.de points to 2a01:4f8:c0c:17c8::1 and 78.46.117.196
Mail Servers
offenes-kernspin.de is handled by two mail servers: mail.offenes-kernspin.de and spam.tekonet.de.
offenes-kernspin.de shares mail servers with other domains at least partially, including klinikheidberg.de, akademie-klinik.de, my-flight.de, mammografie-screening-essen.eu and openmr.de.
These mail servers are commonly used alongside mail.klinikheidberg.de, mail.my-flight.de, mail.mammografie-screening-essen.eu, mail.openmr.de, mail.xn--rntgen-essen-4ib.de, mail.mammoscreening-essen.eu, mail.sylt-tour.de and mail.open-mr.de.
Host names with one IP number: mail.offenes-kernspin.de points to: 194.39.185.4.