samuelson.at - robtex.com
samuelson.at
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=1788303602 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
13 records (8 active, 5 former)
○NSdns.typo3server.com2015-07-12 → 2017-02-12 · 4 obs
● 2017-02-12 05:58:02
○ 2026-08-20 19:06:16
○ 2026-09-01 23:55:54
●NSns01.agenturserver.co2026-08-20 → 2026-09-01 · 3 obs
● 2026-08-20 19:06:16
● 2026-09-01 23:55:54
●NSns01.agenturserver.de2026-08-20 → 2026-09-01 · 3 obs
● 2026-08-20 19:06:16
● 2026-09-01 23:55:54
●NSns01.agenturserver.it2026-08-20 → 2026-09-01 · 3 obs
● 2026-08-20 19:06:16
● 2026-09-01 23:55:54
○NSns2.typo3server.com2015-07-12 → 2017-02-12 · 4 obs
● 2017-02-12 05:58:02
○ 2026-08-20 19:06:16
○ 2026-09-01 23:55:54
○NSns3.dnsmittwald.de2015-07-12 → 2017-02-12 · 4 obs
● 2017-02-12 05:58:02
○ 2026-08-20 19:06:16
○ 2026-09-01 23:55:54
●MXmx1.agenturserver.de2015-11-23 → 2026-09-01 · 3 obs
● 2015-11-23 04:32:06
● 2026-09-01 23:55:54
●MXmx2.agenturserver.de2015-11-23 → 2026-09-01 · 3 obs
● 2015-11-23 04:32:06
● 2026-09-01 23:55:54
●MXmx3.agenturserver.de2015-11-23 → 2026-09-01 · 3 obs
● 2015-11-23 04:32:06
● 2026-09-01 23:55:54
●MXmx4.agenturserver.de2015-11-23 → 2026-09-01 · 3 obs
● 2015-11-23 04:32:06
● 2026-09-01 23:55:54
○MXmx51.mymxserver.com2015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-23 04:32:06
○ 2026-09-01 23:55:54
○MXnx51.mymxserver.com2015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-23 04:32:06
○ 2026-09-01 23:55:54
●A185.15.193.2432015-07-12 → 2026-09-01 · 2 obs
● 2026-09-01 23:55:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | 14 records |
| samuelson.at | ns01.agenturserver.de, ns01.agenturserver.co, ns01.agenturserver.it | - |
✅ Authoritative Response
Server:185.247.151.112
NS records: ns01.agenturserver.de, ns01.agenturserver.co, ns01.agenturserver.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for samuelson.at (unsigned zone)
⏱️ Timing
Total: 1221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.15.193.243 |
| NS | 3 | ns01.agenturserver.de, ns01.agenturserver.co... |
| MX | 4 | mx1.agenturserver.de (pri: 10), mx3.agenturserver.de (pri: 20)... |
| TXT | 1 | v=spf1 include:agenturserver.de ~all |
| SOA | 1 | ns01.agenturserver.de support.mittwald.d |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (d.ns.at, d.ns.at, j.ns.at...)
Analysis
IP Addresses
samuelson.at resolves to just one IP address, 185.15.193.243.
There are other host names — samuelson.de among them — that share IP numbers with samuelson.at.
Name Servers
DNS for samuelson.at is handled by three authoritative name servers: ns01.agenturserver.co, ns01.agenturserver.de and ns01.agenturserver.it.
samuelson.at has at least partial name server overlap with other domains, such as almost-nailed-it.com, hafenkrone.com, akubiz.de and two others.
ns01.agenturserver.co, ns01.agenturserver.de and ns01.agenturserver.it all have one IP address each — ns01.agenturserver.co directs to 185.247.150.113, ns01.agenturserver.de directs to 185.247.151.111 and ns01.agenturserver.it directs to 185.247.151.112.
Mail Servers
Four mail servers handle email for samuelson.at: mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.
There is at least a partial MX overlap between samuelson.at and other domains, including der-12-mann.de, landfleischerei-kassel.de, umweltvignette.de and two others.
The hosts mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de all resolve to exactly one IP address each: 185.15.192.56, 185.15.192.57, 185.15.192.58 and 185.15.192.59 respectively.