arf1.de - robtex.com
arf1.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.203.156.147Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| MX | mail.arf1.de ⭐ | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-02-11 #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=1784182752 | ||||||
Same first word
Similar names
fra1.de |
1afr.com |
1fra.fr |
fra1.com |
a1fr.com |
raf1.biz |
far1.net |
raf1.com |
fra1.eu |
fa1r.de |
fr1a.com |
far1.com |
1far.com |
1fra.ovh |
fra1.ddns.net |
afr1.net |
DNS History
10 records (5 active, 5 former)
●NShelium.ns.hetzner.de2026-07-03 → 2026-07-16 · 3 obs
○ 2017-01-15 12:42:48
● 2026-07-03 21:38:20
● 2026-07-16 06:25:32
● 2026-07-03 21:38:20
● 2026-07-16 06:25:32
●NShydrogen.ns.hetzner.com2026-07-03 → 2026-07-16 · 3 obs
○ 2017-01-15 12:42:48
● 2026-07-03 21:38:20
● 2026-07-16 06:25:32
● 2026-07-03 21:38:20
● 2026-07-16 06:25:32
○NSns.lost-illusions.de2015-06-28 → 2017-01-15 · 4 obs
● 2015-06-28 12:55:30
● 2017-01-15 12:42:48
○ 2026-07-03 21:38:20
○ 2026-07-16 06:25:32
● 2017-01-15 12:42:48
○ 2026-07-03 21:38:20
○ 2026-07-16 06:25:32
○NSns2.lost-illusions.de2015-06-28 → 2017-01-15 · 4 obs
● 2015-06-28 12:55:30
● 2017-01-15 12:42:48
○ 2026-07-03 21:38:20
○ 2026-07-16 06:25:32
● 2017-01-15 12:42:48
○ 2026-07-03 21:38:20
○ 2026-07-16 06:25:32
○NSns3.lost-illusions.de2015-06-28 → 2017-01-15 · 4 obs
● 2015-06-28 12:55:30
● 2017-01-15 12:42:48
○ 2026-07-03 21:38:20
○ 2026-07-16 06:25:32
● 2017-01-15 12:42:48
○ 2026-07-03 21:38:20
○ 2026-07-16 06:25:32
●NSoxygen.ns.hetzner.com2026-07-03 → 2026-07-16 · 3 obs
○ 2017-01-15 12:42:48
● 2026-07-03 21:38:20
● 2026-07-16 06:25:32
● 2026-07-03 21:38:20
● 2026-07-16 06:25:32
●MXmail.arf1.de2015-06-28 → 2026-07-16 · 2 obs
● 2015-06-28 12:55:30
● 2026-07-16 06:25:32
● 2026-07-16 06:25:32
○MXmailbak.arf1.de2015-06-28 → 2017-01-15 · 4 obs
● 2015-06-28 12:55:30
● 2017-01-15 12:42:48
○ 2026-07-03 21:38:20
○ 2026-07-16 06:25:32
● 2017-01-15 12:42:48
○ 2026-07-03 21:38:20
○ 2026-07-16 06:25:32
●A116.203.156.1472026-07-03 → 2026-07-16 · 3 obs
○ 2017-01-15 12:42:48
● 2026-07-03 21:38:20
● 2026-07-16 06:25:32
● 2026-07-03 21:38:20
● 2026-07-16 06:25:32
○A85.10.245.1712015-06-28 → 2017-01-15 · 4 obs
● 2015-06-28 12:55:30
● 2017-01-15 12:42:48
○ 2026-07-03 21:38:20
○ 2026-07-16 06:25:32
● 2017-01-15 12:42:48
○ 2026-07-03 21:38:20
○ 2026-07-16 06:25:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| arf1.de | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de | - |
✅ Authoritative Response
Server:213.133.100.98
NS records: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arf1.de (unsigned zone)
⏱️ Timing
Total: 4748ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.203.156.147 |
| NS | 3 | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com... |
| MX | 1 | mail.arf1.de (pri: 10) |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
IP Addresses
arf1.de has exactly one IP address — 116.203.156.147.
Name Servers
The authoritative name servers for arf1.de are hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de — three in total.
hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de all resolve to exactly two IP numbers apiece: hydrogen.ns.hetzner.com → 213.133.100.98 and 2a01:4f8:0:1::add:1098; oxygen.ns.hetzner.com → 88.198.229.192 and 2a01:4f8:0:1::add:2992; helium.ns.hetzner.de → 193.47.99.5 and 2001:67c:192c::add:5.