f2ko.de - dns.ninja

f2ko.de

DNSSEC⚠️ Not signed
A78.46.71.100🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRstatic.100.71.46.78.clients.your-server.de
NSirena.ns.cloudflare.com ⭐
A2606:4700:50::a29f:264f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A2803:f800:50::6ca2:c24f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRirena.ns.cloudflare.com
A2a06:98c1:50::ac40:224f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRirena.ns.cloudflare.com
A108.162.194.79🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A162.159.38.79Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A172.64.34.79🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
NSruben.ns.cloudflare.com
A2606:4700:58::a29f:2c47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A2803:f800:50::6ca2:c347🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRruben.ns.cloudflare.com
A2a06:98c1:50::ac40:2347🇺🇸 Cloudflare2a06:98c1:50::/45
PTRruben.ns.cloudflare.com
A108.162.195.71🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A162.159.44.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A172.64.35.71🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
SOAirena.ns.cloudflare.comdns@cloudflare.com serial=2407612187

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=1786736104
rank #595028 globally
rank #24707 in the tld
WOT: SAFE (50/100)

Subdomains

www.f2ko.de

Same first word

f2ko.de

Similar names

fo2k.com
okf2.com
kof2.com

DNS History

10 records (3 active, 7 former)

20162017201820192020202120222023202420252026NSirena.ns.cloudflare.comruben.ns.cloudflare.comns.namespace4you.dens2.namespace4you.deMXmxlb.ispgateway.deA78.46.71.100172.104.244.206185.21.102.732a00:1158:0:300:86a::12a00:1158:1000:300::449
●NSirena.ns.cloudflare.com2026-02-17 → 2026-08-14 · 3 obs
○ 2018-08-31 12:34:44
● 2026-02-17 12:37:36
● 2026-08-14 20:04:54
○NSns.namespace4you.de2015-05-18 → 2018-08-31 · 4 obs
● 2015-05-18 16:05:50
● 2018-08-31 12:34:44
○ 2026-02-17 12:37:36
○ 2026-08-14 20:04:54
○NSns2.namespace4you.de2015-05-18 → 2018-08-31 · 4 obs
● 2015-05-18 16:05:50
● 2018-08-31 12:34:44
○ 2026-02-17 12:37:36
○ 2026-08-14 20:04:54
●NSruben.ns.cloudflare.com2026-02-17 → 2026-08-14 · 3 obs
○ 2018-08-31 12:34:44
● 2026-02-17 12:37:36
● 2026-08-14 20:04:54
○MXmxlb.ispgateway.de2015-05-18 → 2018-08-31 · 4 obs
● 2015-05-18 16:05:50
● 2018-08-31 12:34:44
○ 2026-02-17 12:37:36
○ 2026-08-14 20:04:54
○A172.104.244.2062026-02-17 → 2026-03-26 · 5 obs
○ 2018-08-31 12:34:44
● 2026-02-17 12:37:36
● 2026-03-26 02:46:56
○ 2026-07-02 10:51:40
○ 2026-08-14 20:04:54
○A185.21.102.732015-05-18 → 2018-08-31 · 4 obs
● 2015-05-18 16:05:50
● 2018-08-31 12:34:44
○ 2026-02-17 12:37:36
○ 2026-08-14 20:04:54
○A2a00:1158:0:300:86a::12015-05-18 → 2016-07-18 · 4 obs
● 2015-05-18 16:05:50
● 2016-07-18 20:51:36
○ 2016-11-24 18:11:10
○ 2026-08-14 20:04:54
○A2a00:1158:1000:300::4492016-11-24 → 2018-08-31 · 5 obs
○ 2016-07-18 20:51:36
● 2016-11-24 18:11:10
● 2018-08-31 12:34:44
○ 2026-02-17 12:37:36
○ 2026-08-14 20:04:54
●A78.46.71.1002026-07-02 → 2026-08-14 · 3 obs
○ 2026-03-26 02:46:56
● 2026-07-02 10:51:40
● 2026-08-14 20:04:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, z.nic.de, a.nic.de-
f2ko.deirena.ns.cloudflare.com, ruben.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.71

NS records: irena.ns.cloudflare.com, ruben.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f2ko.de (unsigned zone)

⏱️ Timing

Total: 551ms | Queries: -

📄 Records

TypeCountSample Data
A178.46.71.100
NS2irena.ns.cloudflare.com, ruben.ns.cloudflare.com
SOA1irena.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

www.f2ko.de is delegated beneath f2ko.de.

IP Addresses

f2ko.de resolves to one IP address: 78.46.71.100.

Other hosts including eleni.synapsisnet.gr, hausheimgarten.com and outdoornet.de share IP addresses with f2ko.de.

Name Servers

DNS delegation for f2ko.de points to two name servers: irena.ns.cloudflare.com and ruben.ns.cloudflare.com.

f2ko.de uses the same name servers as several other domains — among them spionage-tech.de, yourhomestyle.com, mffiles.com and two more.

There is at least partial name server overlap between f2ko.de and other domains — tvoyaskazka.ru, ateloramyrix.com, cartransport.us.com and two more among them.

These name servers tend to appear in combination with the name servers mona.ns.cloudflare.com, roxy.ns.cloudflare.com, cartman.ns.cloudflare.com and donovan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

irena.ns.cloudflare.com has IP addresses 108.162.194.79, 162.159.38.79 and 172.64.34.79, plus 3 other.

ruben.ns.cloudflare.com has IP addresses 108.162.195.71, 162.159.44.71 and 172.64.35.71, plus 3 other.