redfirm.at - robtex.com
redfirm.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:488:42:1000:523:e984:ffdb:1fec🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL | ||||||
| A | 5.35.233.132🇩🇪 GODADDY5.35.224.0/19 DE-HER-5-35-224-SLASH-19 | ||||||
| NS | ns69.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2184::2d🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns69.domaincontrol.com | ||||||
| A | 97.74.104.45🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns69.domaincontrol.com | ||||||
| NS | ns70.domaincontrol.com | ||||||
| A | 2603:5:2284::2d🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns70.domaincontrol.com | ||||||
| A | 173.201.72.45🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns70.domaincontrol.com | ||||||
| MX | mx0.redfirm.at ⭐ | ||||||
| A | 80.237.138.5🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network | ||||||
| PTR | mx0.webpack.hosteurope.de | ||||||
| TXT | v=spf1 a mx include:spf.server-he.de -all | ||||||
| SOA | ns69.domaincontrol.comdns@jomax.net 2025-04-22 #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=1774659602 | ||||||
Subdomains
mx0.redfirm.at |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○NSns1.hans.hosteurope.de2015-07-09 → 2017-01-15 · 4 obs
● 2017-01-15 22:37:26
○ 2026-02-19 05:31:14
○ 2026-03-28 02:05:54
○NSns2.hans.hosteurope.de2015-07-09 → 2017-01-15 · 4 obs
● 2017-01-15 22:37:26
○ 2026-02-19 05:31:14
○ 2026-03-28 02:05:54
●NSns69.domaincontrol.com2026-02-19 → 2026-03-28 · 3 obs
● 2026-02-19 05:31:14
● 2026-03-28 02:05:54
●NSns70.domaincontrol.com2026-02-19 → 2026-03-28 · 3 obs
● 2026-02-19 05:31:14
● 2026-03-28 02:05:54
●MXmx0.redfirm.at2015-07-09 → 2026-03-28 · 2 obs
● 2026-03-28 02:05:54
●A2a01:488:42:1000:523:e984:ffdb:1fec2015-07-09 → 2026-03-28 · 2 obs
● 2026-03-28 02:05:54
●A5.35.233.1322015-07-09 → 2026-03-28 · 2 obs
● 2026-03-28 02:05:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | r.ns.at, ns2.univie.ac.at, j.ns.at, n.ns.at... | - |
| redfirm.at | ns69.domaincontrol.com, ns70.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.72.45
NS records: ns69.domaincontrol.com, ns70.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for redfirm.at (unsigned zone)
⏱️ Timing
Total: 311ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.35.233.132 |
| AAAA | 1 | 2a01:488:42:1000:523:e984:ffdb:1fec |
| NS | 2 | ns69.domaincontrol.com, ns70.domaincontrol.com |
| MX | 1 | mx0.redfirm.at (pri: 50) |
| TXT | 1 | v=spf1 a mx include:spf.server-he.de -al |
| SOA | 1 | ns69.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
The parent of mx0.redfirm.at is redfirm.at.
IP Addresses
redfirm.at points to two IP numbers: 2a01:488:42:1000:523:e984:ffdb:1fec and 5.35.233.132.
Other host names, for example stadlober.net, vwp12533.webpack.hosteurope.de and ev-ei(0x736c7574)scher.at share IPs with redfirm.at.
Name Servers
Two name servers ns69.domaincontrol.com and ns70.domaincontrol.com handle the delegation for redfirm.at.
redfirm.at shares the same name server setup as other domains, for example uzunautosales.com, thewoodlandsrealestatenews.com, wap-whastapp.com, empowered21latinamerica.com and turtlecreeksurgerycenter.com.
Host names with two IP numbers:
ns69.domaincontrol.com points to 2603:5:2184::2d and 97.74.104.45.
ns70.domaincontrol.com points to 2603:5:2284::2d and 173.201.72.45.
Mail Servers
The mx0.redfirm.at mail server handles redfirm.at.
mx0.redfirm.at points to a single IP number: 80.237.138.5.