frknet.de - robtex.com

frknet.de

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:642d::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdedi5243.your-server.de
A188.40.218.56🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
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
MXmail.frknet.de ⭐
A2a01:4f8:d0a:642d::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdedi5243.your-server.de
A188.40.218.56🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRdedi5243.your-server.de
TXTv=spf1 a mx -all
SOAns1.your-server.depostmaster@your-server.de 2025-12-10 #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=1776933099

Subdomains

mail.frknet.de
www.frknet.de

Same first word

frknet.co
frknet.com
frknet.de

Similar names

rfkent.com
krfnet.com
reftkn.hu
frkent.com
kfrent.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens.namespace4you.dens2.namespace4you.deMXmail.frknet.demxlb.ispgateway.deA188.40.218.562a01:4f8:d0a:642d::2134.119.244.1832a00:1158:0:406:fd01::12a00:1158:400:406::1b746.252.31.202
○NSns.namespace4you.de2015-07-23 → 2017-06-25 · 4 obs
● 2015-07-23 18:43:02
● 2017-06-25 15:52:30
○ 2026-02-16 02:31:42
○ 2026-04-23 08:35:28
●NSns.second-ns.com2026-02-16 → 2026-04-23 · 3 obs
○ 2017-06-25 15:52:30
● 2026-02-16 02:31:42
● 2026-04-23 08:35:28
●NSns1.your-server.de2026-02-16 → 2026-04-23 · 3 obs
○ 2017-06-25 15:52:30
● 2026-02-16 02:31:42
● 2026-04-23 08:35:28
○NSns2.namespace4you.de2015-07-23 → 2017-06-25 · 4 obs
● 2015-07-23 18:43:02
● 2017-06-25 15:52:30
○ 2026-02-16 02:31:42
○ 2026-04-23 08:35:28
●NSns3.second-ns.de2026-02-16 → 2026-04-23 · 3 obs
○ 2017-06-25 15:52:30
● 2026-02-16 02:31:42
● 2026-04-23 08:35:28
●MXmail.frknet.de2026-02-16 → 2026-04-23 · 3 obs
○ 2017-06-25 15:52:30
● 2026-02-16 02:31:42
● 2026-04-23 08:35:28
○MXmxlb.ispgateway.de2015-07-23 → 2017-06-25 · 4 obs
● 2015-07-23 18:43:02
● 2017-06-25 15:52:30
○ 2026-02-16 02:31:42
○ 2026-04-23 08:35:28
○A134.119.244.1832016-09-17 → 2017-06-25 · 5 obs
○ 2016-04-10 22:39:50
● 2016-09-17 07:02:36
● 2017-06-25 15:52:30
○ 2026-02-16 02:31:42
○ 2026-04-23 08:35:28
●A188.40.218.562026-02-16 → 2026-04-23 · 3 obs
○ 2017-06-25 15:52:30
● 2026-02-16 02:31:42
● 2026-04-23 08:35:28
○A2a00:1158:0:406:fd01::12015-07-23 → 2016-09-17 · 4 obs
● 2015-07-23 18:43:02
● 2016-09-17 07:02:36
○ 2017-06-25 15:52:30
○ 2026-04-23 08:35:28
○A2a00:1158:400:406::1b72017-06-25 → 2017-06-25 · 4 obs
○ 2016-09-17 07:02:36
● 2017-06-25 15:52:30
○ 2026-02-16 02:31:42
○ 2026-04-23 08:35:28
●A2a01:4f8:d0a:642d::22026-02-16 → 2026-04-23 · 3 obs
○ 2017-06-25 15:52:30
● 2026-02-16 02:31:42
● 2026-04-23 08:35:28
○A46.252.31.2022015-07-23 → 2016-04-10 · 4 obs
● 2015-07-23 18:43:02
● 2016-04-10 22:39:50
○ 2016-09-17 07:02:36
○ 2026-04-23 08:35:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
frknet.dens1.your-server.de, ns3.second-ns.de, ns.second-ns.com4 records

✅ Authoritative Response

Server:213.133.100.102

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frknet.de (unsigned zone)

⏱️ Timing

Total: 896ms | Queries: -

📄 Records

TypeCountSample Data
A1188.40.218.56
AAAA12a01:4f8:d0a:642d::2
NS3ns3.second-ns.de, ns.second-ns.com...
MX1mail.frknet.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

Hierarchy

frknet.de is a parent of mail.frknet.de and www.frknet.de.

IP Addresses

frknet.de points to two IP numbers: 2a01:4f8:d0a:642d::2 and 188.40.218.56.

Other host names, for instance www.frknet.de, static.56.218.40.188.clients.your-server.de, mail.vitasanotec.de, mail.bioline.cc and www.frk-health-products.com share IP numbers with frknet.de.

Name Servers

The delegation for frknet.de is handled by three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

frknet.de at least partially shares name servers with other domains, for instance blondella.de, fcnwiki.de, babyarts.de, 108.99.91.in-addr.arpa and nuss-moebelwerkstatt.de.

These name servers are commonly used with the name servers ns1.first-ns.de.

Two IP numbers per host:

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

frknet.de is handled by a single mail server, mail.frknet.de.

mail.frknet.de resolves to two IP numbers: 2a01:4f8:d0a:642d::2 and 188.40.218.56.