koeln.at - robtex.com
koeln.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1774494002 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSa.ns36.de2015-06-15 → 2017-03-24 · 4 obs
● 2017-03-24 03:57:52
○ 2026-02-28 21:05:20
○ 2026-03-26 03:39:10
○NSb.ns36.de2015-06-15 → 2017-03-24 · 4 obs
● 2017-03-24 03:57:52
○ 2026-02-28 21:05:20
○ 2026-03-26 03:39:10
●NSns1.sedoparking.com2026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 21:05:20
● 2026-03-26 03:39:10
●NSns2.sedoparking.com2026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 21:05:20
● 2026-03-26 03:39:10
●MXlocalhost2026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 21:05:20
● 2026-03-26 03:39:10
○MXmailgw.ns36.de2015-06-15 → 2017-03-24 · 4 obs
● 2017-03-24 03:57:52
○ 2026-02-28 21:05:20
○ 2026-03-26 03:39:10
●A64.190.63.2222026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 21:05:20
● 2026-03-26 03:39:10
○A72.52.4.902015-06-15 → 2017-03-24 · 4 obs
● 2017-03-24 03:57:52
○ 2026-02-28 21:05:20
○ 2026-03-26 03:39:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| koeln.at | ns2.sedoparking.com, ns1.sedoparking.com | - |
✅ Authoritative Response
Server:91.195.240.8
NS records: ns2.sedoparking.com, ns1.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koeln.at (unsigned zone)
⏱️ Timing
Total: 774ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns2.sedoparking.com, ns1.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
Analysis
IP Addresses
koeln.at resolves to one IP number: 64.190.63.222.
other host names including offshorewindpower.co.uk, cyberforce.ch, lodging.biz, xtive.com and hotel-stgoar.com share IP numbers with koeln.at.
Name Servers
koeln.at is delegated to two name servers ns1.sedoparking.com and ns2.sedoparking.com.
koeln.at shares the same name server setup as other domains, for instance yourbasicweb.com, betimen.com, koni.fi, capturestory-net.0dig.com and lhmedia.com.
koeln.at shares name servers with other domains at least partially, for example kriptokey.site and alpes-ski.com.
These name servers are commonly used alongside ns1.atom.com and ns2.atom.com.
Host names with two IP numbers:
The host name ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8; the host name ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.
Mail Servers
koeln.at is handled by a single mail server, localhost.
koeln.at shares the same mail server setup as other domains, for instance romanian.ru, downs.me, mx0.ecoswap.de, opportunityserver.com and clappin.com.