f-oa.de - robtex.com
f-oa.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:488:42:1000:50ed:84ce:e3:6c08🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL | ||||||
| A | 5.35.225.206🇩🇪 GODADDY5.35.224.0/19 DE-HER-5-35-224-SLASH-19 | ||||||
| NS | ns29.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2181::f🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| A | 97.74.104.15🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| NS | ns30.domaincontrol.com | ||||||
| A | 2603:5:2281::f🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| A | 173.201.72.15🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| MX | mx0.f-oa.de ⭐ | ||||||
| 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 ~all | ||||||
| SOA | ns29.domaincontrol.comdns@jomax.net 2024-02-08 #0 | ||||||
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=1774861876 | ||||||
Subdomains
mx0.f-oa.de |
Same first word
f-oa.de |
Similar names
DNS History
8 records (5 active, 3 former)
○NSns1.hans.hosteurope.de2015-07-22 → 2017-06-02 · 4 obs
● 2017-06-02 02:21:00
○ 2026-03-30 03:29:42
○ 2026-03-30 09:34:38
○NSns2.hans.hosteurope.de2015-07-22 → 2017-06-02 · 4 obs
● 2017-06-02 02:21:00
○ 2026-03-30 03:29:42
○ 2026-03-30 09:34:38
●NSns29.domaincontrol.com2026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 03:29:42
● 2026-03-30 09:34:38
●NSns30.domaincontrol.com2026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 03:29:42
● 2026-03-30 09:34:38
●MXmx0.f-oa.de2015-07-22 → 2026-03-30 · 2 obs
● 2026-03-30 09:34:38
●A2a01:488:42:1000:50ed:84ce:e3:6c082015-07-22 → 2026-03-30 · 2 obs
● 2026-03-30 09:34:38
●A5.35.225.2062026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 03:29:42
● 2026-03-30 09:34:38
○A80.237.132.2062015-07-22 → 2017-06-02 · 4 obs
● 2017-06-02 02:21:00
○ 2026-03-30 03:29:42
○ 2026-03-30 09:34:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| f-oa.de | ns30.domaincontrol.com, ns29.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.72.15
NS records: ns30.domaincontrol.com, ns29.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f-oa.de (unsigned zone)
⏱️ Timing
Total: 748ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.35.225.206 |
| AAAA | 1 | 2a01:488:42:1000:50ed:84ce:e3:6c08 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 1 | mx0.f-oa.de (pri: 50) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
f-oa.de is the parent of mx0.f-oa.de.
IP Addresses
f-oa.de resolves to two IP numbers: 2a01:488:42:1000:50ed:84ce:e3:6c08 and 5.35.225.206.
other host names including ipas-systeme.de, landpartie-schloss-bueckeburg.de, obion.de, vorloc.com and www.landpartie-schloss-bueckeburg.de share IP numbers with f-oa.de.
Name Servers
f-oa.de is delegated to two name servers ns29.domaincontrol.com and ns30.domaincontrol.com.
f-oa.de shares the same name server setup as other domains, for instance dennisparnell.com, plancksight.com, fdny9-11-01.us, sequoiasigns.com and vitrak.com.
Host names with two IP numbers:
The host name ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15; the host name ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15.
Mail Servers
f-oa.de is handled by a single mail server, mx0.f-oa.de.
mx0.f-oa.de resolves to IP 80.237.138.5.