koelnotel.de - robtex.com
koelnotel.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 83.171.238.122🇩🇪 LINEVAST83.171.238.0/24 | ||||||
| PTR | managed.11758.linevast.de | ||||||
| NS | ns136.linevast.de ⭐ | ||||||
| A | 83.171.238.122🇩🇪 LINEVAST83.171.238.0/24 | ||||||
| PTR | managed.11758.linevast.de | ||||||
| NS | ns137.linevast.de | ||||||
| A | 83.171.239.145🇩🇪 LINEVAST83.171.239.0/24 | ||||||
| PTR | 621.cluster-nbg1.de | ||||||
| MX | mail.koelnotel.de ⭐ | ||||||
| A | 83.171.238.122🇩🇪 LINEVAST83.171.238.0/24 | ||||||
| PTR | managed.11758.linevast.de | ||||||
| TXT | v=spf1 +a +mx +a:managed.11758.linevast.de -all | ||||||
| SOA | ns136.linevast.deabuse@linevast.de 2026-03-06 #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=1777093250 | ||||||
Subdomains
Same first word
koelnotel.de |
Similar names
DNS History
12 records (4 active, 8 former)
○NSns.namespace4you.de2015-05-22 → 2017-03-30 · 4 obs
● 2017-03-30 05:06:30
○ 2026-02-27 14:44:34
○ 2026-04-25 05:07:14
●NSns136.linevast.de2026-02-27 → 2026-04-25 · 3 obs
● 2026-02-27 14:44:34
● 2026-04-25 05:07:14
●NSns137.linevast.de2026-02-27 → 2026-04-25 · 3 obs
● 2026-02-27 14:44:34
● 2026-04-25 05:07:14
○NSns2.namespace4you.de2015-05-22 → 2017-03-30 · 4 obs
● 2017-03-30 05:06:30
○ 2026-02-27 14:44:34
○ 2026-04-25 05:07:14
●MXmail.koelnotel.de2026-02-27 → 2026-04-25 · 3 obs
● 2026-02-27 14:44:34
● 2026-04-25 05:07:14
○MXmxlb.ispgateway.de2015-05-22 → 2017-03-30 · 4 obs
● 2017-03-30 05:06:30
○ 2026-02-27 14:44:34
○ 2026-04-25 05:07:14
○A109.239.54.372015-12-12 → 2017-03-30 · 5 obs
● 2015-12-12 14:19:12
● 2017-03-30 05:06:30
○ 2026-02-27 14:44:34
○ 2026-04-25 05:07:14
○A109.239.56.292015-05-22 → 2015-10-10 · 4 obs
● 2015-10-10 13:27:14
○ 2015-12-12 14:19:12
○ 2026-04-25 05:07:14
○A2a00:1158:0:405:b175::12015-05-22 → 2015-10-10 · 4 obs
● 2015-10-10 13:27:14
○ 2015-12-12 14:19:12
○ 2026-04-25 05:07:14
○A2a00:1158:0:405:d1c::12015-12-12 → 2016-03-14 · 5 obs
● 2015-12-12 14:19:12
● 2016-03-14 19:19:32
○ 2016-07-12 22:56:46
○ 2026-04-25 05:07:14
○A2a00:1158:1000:405::1252016-07-12 → 2017-03-30 · 5 obs
● 2016-07-12 22:56:46
● 2017-03-30 05:06:30
○ 2026-02-27 14:44:34
○ 2026-04-25 05:07:14
●A83.171.238.1222026-02-27 → 2026-04-25 · 3 obs
● 2026-02-27 14:44:34
● 2026-04-25 05:07:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| koelnotel.de | ns136.linevast.de, ns137.linevast.de | - |
✅ Authoritative Response
Server:83.171.239.145
NS records: ns136.linevast.de, ns137.linevast.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koelnotel.de (unsigned zone)
⏱️ Timing
Total: 1139ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.171.238.122 |
| NS | 2 | ns136.linevast.de, ns137.linevast.de |
| MX | 1 | mail.koelnotel.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:managed.11758.linevast. |
| SOA | 1 | ns136.linevast.de abuse.linevast.de |
Analysis
Hierarchy
koelnotel.de is a parent of mail.koelnotel.de and www.koelnotel.de.
IP Addresses
koelnotel.de resolves to one IP number: 83.171.238.122.
other host names including sevens.tv, airport-promotion-agencies.com, mail.mac-service.koeln, mac-service.koeln and mike-nolte.de share IP numbers with koelnotel.de.
Name Servers
koelnotel.de is delegated to two name servers ns136.linevast.de and ns137.linevast.de.
koelnotel.de shares the same name server setup as other domains, for instance pixelgetr.eu, youngpromotions.eu, mikenolte.de, mac-service-koeln.de and hot3.de.
Host names with one IP number:
ns136.linevast.de points to 83.171.238.122
ns137.linevast.de points to 83.171.239.145
Mail Servers
koelnotel.de is handled by a single mail server, mail.koelnotel.de.
mail.koelnotel.de resolves to IP 83.171.238.122.