okfk.at - robtex.com

okfk.at

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:aa38🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:1c1f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.28.31Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.56🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmichael.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c0c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A2803:f800:50::6ca2:c30c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmichael.ns.cloudflare.com
A2a06:98c1:50::ac40:230c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmichael.ns.cloudflare.com
A108.162.195.12🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A162.159.44.12Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A172.64.35.12🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
NSsummer.ns.cloudflare.com
A2606:4700:50::a29f:2609🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsummer.ns.cloudflare.com
A2803:f800:50::6ca2:c209🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsummer.ns.cloudflare.com
A2a06:98c1:50::ac40:2209🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsummer.ns.cloudflare.com
A108.162.194.9🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsummer.ns.cloudflare.com
A162.159.38.9Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsummer.ns.cloudflare.com
A172.64.34.9🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsummer.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.28.31, 172.67.170.56
IPv6 hints2606:4700:3033::ac43:aa38, 2606:4700:3035::6815:1c1f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com
SOAmichael.ns.cloudflare.comdns@cloudflare.com serial=2409005359

at

DNSSEC🔒 Signed (DS record present)
NSdns.nic.at ⭐
NSd.ns.at
NSj.ns.at
NSn.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at
NSr.ns.at
NSu.ns.at
SOAdns.nic.atdomain-admin@univie.ac.at serial=1783825202

Same first word

okfk.at

Similar names

fokk.hu
ofkk.com
fkok.no
kfok.org
fkko.com
okkf.cn
fokk.it
fokk.cn
kfko.com
kofk.com.br
fkok.com
fkko.ru
fkko.de
kfok.com
fokk.com
kofk.org
fokk.eu
fkok.net
okkf.com
kokf.cn
kofk.de
kkfo.com
kkof.com
kofk.com
kokf.com
kofk.ru
kfko.de
okkf.org
fokk.nl

DNS History

14 records (6 active, 8 former)

NSmichael.ns.cloudflare.comsummer.ns.cloudflare.comA104.21.28.31172.67.170.562606:4700:3033::ac43:aa382606:4700:3035::6815:1c1f188.114.96.0188.114.96.4188.114.97.0188.114.97.42a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●NSmichael.ns.cloudflare.com2026-06-30 → 2026-07-12 · 2 obs
● 2026-06-30 23:42:46
● 2026-07-12 03:45:30
●NSsummer.ns.cloudflare.com2026-06-30 → 2026-07-12 · 2 obs
● 2026-06-30 23:42:46
● 2026-07-12 03:45:30
●A104.21.28.312026-07-12 → 2026-07-12 · 2 obs
○ 2026-07-11 00:57:04
● 2026-07-12 03:45:30
●A172.67.170.562026-07-12 → 2026-07-12 · 2 obs
○ 2026-07-11 00:57:04
● 2026-07-12 03:45:30
○A188.114.96.02026-07-11 → 2026-07-11 · 4 obs
○ 2026-06-30 23:42:46
● 2026-07-11 00:19:46
○ 2026-07-11 00:57:04
○ 2026-07-12 03:45:30
○A188.114.96.42026-06-30 → 2026-07-11 · 4 obs
● 2026-06-30 23:42:46
○ 2026-07-11 00:19:46
● 2026-07-11 00:57:04
○ 2026-07-12 03:45:30
○A188.114.97.02026-07-11 → 2026-07-11 · 4 obs
○ 2026-06-30 23:42:46
● 2026-07-11 00:19:46
○ 2026-07-11 00:57:04
○ 2026-07-12 03:45:30
○A188.114.97.42026-06-30 → 2026-07-11 · 4 obs
● 2026-06-30 23:42:46
○ 2026-07-11 00:19:46
● 2026-07-11 00:57:04
○ 2026-07-12 03:45:30
●A2606:4700:3033::ac43:aa382026-07-12 → 2026-07-12 · 2 obs
○ 2026-07-11 00:57:04
● 2026-07-12 03:45:30
●A2606:4700:3035::6815:1c1f2026-07-12 → 2026-07-12 · 2 obs
○ 2026-07-11 00:57:04
● 2026-07-12 03:45:30
○A2a06:98c1:3120::2026-07-11 → 2026-07-11 · 3 obs
○ 2026-07-11 00:19:46
● 2026-07-11 00:57:04
○ 2026-07-12 03:45:30
○A2a06:98c1:3120::42026-06-30 → 2026-06-30 · 3 obs
● 2026-06-30 23:42:46
○ 2026-07-11 00:57:04
○ 2026-07-12 03:45:30
○A2a06:98c1:3121::2026-07-11 → 2026-07-11 · 3 obs
○ 2026-07-11 00:19:46
● 2026-07-11 00:57:04
○ 2026-07-12 03:45:30
○A2a06:98c1:3121::42026-06-30 → 2026-06-30 · 3 obs
● 2026-06-30 23:42:46
○ 2026-07-11 00:57:04
○ 2026-07-12 03:45:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atns1.univie.ac.at, d.ns.at, r.ns.at, n.ns.at...-
okfk.atsummer.ns.cloudflare.com, michael.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.9

NS records: summer.ns.cloudflare.com, michael.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for okfk.at (unsigned zone)

⏱️ Timing

Total: 687ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.28.31, 172.67.170.56
AAAA22606:4700:3035::6815:1c1f, 2606:4700:3033::ac43:aa38
NS2michael.ns.cloudflare.com, summer.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1michael.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

okfk.at directs to four IP numbers, which are 104.21.28.31, 172.67.170.56, 2606:4700:3033::ac43:aa38 and 2606:4700:3035::6815:1c1f.

Among the host names that share IP numbers with okfk.at are www.diziizle.now, finntutors.com, lordfilmxpro.biz and two others.

Name Servers

okfk.at has two authoritative name servers — michael.ns.cloudflare.com and summer.ns.cloudflare.com.

okfk.at has the same name server delegation as a number of other domains, such as niftycause.io, b52.black, sansfroufrou.nl and two more.

There is at least partial name server overlap between okfk.at and other domains — tqschool.com.cn, 666fsj.com, galofort.ru and two more among them.

The name servers eoin.ns.cloudflare.com, seamus.ns.cloudflare.com and meiling.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

michael.ns.cloudflare.com points to 108.162.195.12, 162.159.44.12, 172.64.35.12 and 3 other IP addresses.

summer.ns.cloudflare.com points to 108.162.194.9, 162.159.38.9, 172.64.34.9 and 3 other IP addresses.