sourcehead.at - dns.ninja
sourcehead.at
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.service.at ⭐ | ||||||
| A | 3.122.168.197🇩🇪 Amazon3.120.0.0/14 EC2 FRA prefix | ||||||
| PTR | ec2-3-122-168-197.eu-central-1.compute.amazonaws.com | ||||||
| NS | ns2.service.at | ||||||
| A | 54.73.248.253🇮🇪 Amazon54.73.0.0/16 EC2 DUB prefix | ||||||
| PTR | ec2-54-73-248-253.eu-west-1.compute.amazonaws.com | ||||||
| NS | ns3.service.at | ||||||
| A | 15.237.16.1🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix | ||||||
| PTR | ec2-15-237-16-1.eu-west-3.compute.amazonaws.com | ||||||
| NS | ns4.service.at | ||||||
| A | 18.158.79.80🇩🇪 Amazon18.156.0.0/14 EC2 FRA prefix | ||||||
| PTR | ec2-18-158-79-80.eu-central-1.compute.amazonaws.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.service.athostmaster@service.at 2024-01-21 #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=1783209602 | ||||||
Same first word
sourcehead.com |
sourcehead.at |
sourcehead.net |
Similar names
headsource.com |
cedarhouse.co.uk |
cedarhouse.care |
dacrehouse.com |
cedarhouse.org |
headsource.ca |
ecardhouse.com |
headsource.net |
headsource.in |
cedarhouse.be |
cedarhouse.co.za |
DNS History
6 records (4 active, 2 former)
●NSns1.service.at2015-08-05 → 2026-07-05 · 2 obs
● 2015-08-05 16:08:40
● 2026-07-05 01:17:54
● 2026-07-05 01:17:54
●NSns2.service.at2015-08-05 → 2026-07-05 · 2 obs
● 2015-08-05 16:08:40
● 2026-07-05 01:17:54
● 2026-07-05 01:17:54
●NSns3.service.at2026-04-05 → 2026-07-05 · 3 obs
○ 2015-08-05 16:08:40
● 2026-04-05 22:42:36
● 2026-07-05 01:17:54
● 2026-04-05 22:42:36
● 2026-07-05 01:17:54
●NSns4.service.at2026-04-05 → 2026-07-05 · 3 obs
○ 2015-08-05 16:08:40
● 2026-04-05 22:42:36
● 2026-07-05 01:17:54
● 2026-04-05 22:42:36
● 2026-07-05 01:17:54
○MXamx-01.service.at2015-08-05 → 2017-04-06 · 4 obs
● 2015-08-05 16:08:40
● 2017-04-06 05:52:58
○ 2026-04-05 22:42:36
○ 2026-07-05 01:17:54
● 2017-04-06 05:52:58
○ 2026-04-05 22:42:36
○ 2026-07-05 01:17:54
○A86.59.6.1232015-08-05 → 2017-04-06 · 4 obs
● 2015-08-05 16:08:40
● 2017-04-06 05:52:58
○ 2026-04-05 22:42:36
○ 2026-07-05 01:17:54
● 2017-04-06 05:52:58
○ 2026-04-05 22:42:36
○ 2026-07-05 01:17:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| sourcehead.at | ns3.service.at, ns4.service.at, ns1.service.at, ns2.service.at | - |
✅ Authoritative Response
Server:3.122.168.197
NS records: ns3.service.at, ns4.service.at, ns1.service.at, ns2.service.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sourcehead.at (unsigned zone)
⏱️ Timing
Total: 2022ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3.service.at, ns2.service.at... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.service.at hostmaster.service.at |
Analysis
Name Servers
The NS records for sourcehead.at point to four name servers: ns1.service.at, ns2.service.at, ns3.service.at and ns4.service.at.
At least some of sourcehead.at's name servers are shared with other domains, for example netapps.at, baumkataster.at, deepvalley.at and two more.
The hosts ns1.service.at, ns2.service.at, ns3.service.at and ns4.service.at all resolve to exactly one IP address each: 3.122.168.197, 54.73.248.253, 15.237.16.1 and 18.158.79.80 respectively.