f1-host.de - robtex.com

f1-host.de

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:127c::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww299.your-server.de
A88.198.28.40🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXwww299.your-server.de ⭐
A2a01:4f8:d0a:127c::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww299.your-server.de
A88.198.28.40🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRwww299.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-16 #0

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1774733723

Same first word

f1-host.de

DNS History

6 records (6 active, 0 former)

NSns.second-ns.comns1.your-server.dens3.second-ns.deMXwww299.your-server.deA2a01:4f8:d0a:127c::288.198.28.40
●NSns.second-ns.com2026-03-23 → 2026-03-28 · 2 obs
● 2026-03-23 01:26:50
● 2026-03-28 21:42:30
●NSns1.your-server.de2026-03-23 → 2026-03-28 · 2 obs
● 2026-03-23 01:26:50
● 2026-03-28 21:42:30
●NSns3.second-ns.de2026-03-23 → 2026-03-28 · 2 obs
● 2026-03-23 01:26:50
● 2026-03-28 21:42:30
●MXwww299.your-server.de2026-03-23 → 2026-03-28 · 2 obs
● 2026-03-23 01:26:50
● 2026-03-28 21:42:30
●A2a01:4f8:d0a:127c::22026-03-23 → 2026-03-28 · 2 obs
● 2026-03-23 01:26:50
● 2026-03-28 21:42:30
●A88.198.28.402026-03-23 → 2026-03-28 · 2 obs
● 2026-03-23 01:26:50
● 2026-03-28 21:42:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
f1-host.dens3.second-ns.de, ns1.your-server.de, ns.second-ns.com4 records

✅ Authoritative Response

Server:213.239.204.242

NS records: ns3.second-ns.de, ns1.your-server.de, ns.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f1-host.de (unsigned zone)

⏱️ Timing

Total: 614ms | Queries: -

📄 Records

TypeCountSample Data
A188.198.28.40
AAAA12a01:4f8:d0a:127c::2
NS3ns1.your-server.de, ns3.second-ns.de...
MX1www299.your-server.de (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.second-ns.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

IP Addresses

f1-host.de points to two IP numbers: 2a01:4f8:d0a:127c::2 and 88.198.28.40.

Other host names such as dertross.net, www.wifly.de, metallbau-kokisch.de, mail.wawrzinek.de and fly-host.eu share IPs with f1-host.de.

Name Servers

f1-host.de is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

f1-host.de at least partially shares name servers with other domains, for example 203.108.65.clients.your-server.de, tautropfen.com, realestates.gr, rk-tele.com and mobilaro.de.

these name servers are commonly used alongside hydrogen.ns.hetzner.com name servers.

Host names with two IP numbers:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242

ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4

ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102

Mail Servers

The www299.your-server.de mail server handles f1-host.de.

f1-host.de shares the same mail server setup as other domains, including service-now.de, around.pet, s3cloud.de, adru.de and cig-dem.com.

www299.your-server.de points to two IP numbers: 2a01:4f8:d0a:127c::2 and 88.198.28.40.