sfmj.dk - robtex.com

sfmj.dk

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1838🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:d91e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.24.56Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.217.30🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjoan.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A2803:f800:50::6ca2:c0ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoan.ns.cloudflare.com
A2a06:98c1:50::ac40:20ad🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoan.ns.cloudflare.com
A108.162.192.173🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A172.64.32.173🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A173.245.58.173🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
NSlloyd.ns.cloudflare.com
A2606:4700:58::adf5:3bc5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlloyd.ns.cloudflare.com
A2803:f800:50::6ca2:c1c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlloyd.ns.cloudflare.com
A2a06:98c1:50::ac40:21c5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlloyd.ns.cloudflare.com
A108.162.193.197🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlloyd.ns.cloudflare.com
A172.64.33.197🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlloyd.ns.cloudflare.com
A173.245.59.197🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlloyd.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.24.56, 172.67.217.30
IPv6 hints2606:4700:3030::6815:1838, 2606:4700:3035::ac43:d91e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=57, name=cloudflare-ech.com
SOAjoan.ns.cloudflare.comdns@cloudflare.com serial=2401332229

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1776508200localtime Sat Apr 18 12:30:00 2026gmtime Sat Ap...
SOAb.nic.dktech@punktum.dk serial=1776508201

Same first word

sfmj.cn
sfmj.dk

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DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSjoan.ns.cloudflare.comlloyd.ns.cloudflare.comns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkA104.21.24.56172.67.217.302606:4700:3030::6815:18382606:4700:3035::ac43:d91e81.95.242.248
●NSjoan.ns.cloudflare.com2026-04-09 → 2026-04-18 · 3 obs
○ 2017-04-07 09:52:52
● 2026-04-09 21:05:56
● 2026-04-18 10:52:50
●NSlloyd.ns.cloudflare.com2026-04-09 → 2026-04-18 · 3 obs
○ 2017-04-07 09:52:52
● 2026-04-09 21:05:56
● 2026-04-18 10:52:50
○NSns1.gratisdns.dk2015-05-08 → 2017-04-07 · 4 obs
● 2015-05-08 07:40:36
● 2017-04-07 09:52:52
○ 2026-04-09 21:05:56
○ 2026-04-18 10:52:50
○NSns2.gratisdns.dk2015-05-08 → 2017-04-07 · 4 obs
● 2015-05-08 07:40:36
● 2017-04-07 09:52:52
○ 2026-04-09 21:05:56
○ 2026-04-18 10:52:50
○NSns3.gratisdns.dk2015-05-08 → 2017-04-07 · 4 obs
● 2015-05-08 07:40:36
● 2017-04-07 09:52:52
○ 2026-04-09 21:05:56
○ 2026-04-18 10:52:50
○NSns4.gratisdns.dk2015-05-08 → 2017-04-07 · 4 obs
● 2015-05-08 07:40:36
● 2017-04-07 09:52:52
○ 2026-04-09 21:05:56
○ 2026-04-18 10:52:50
○NSns5.gratisdns.dk2015-05-08 → 2017-04-07 · 4 obs
● 2015-05-08 07:40:36
● 2017-04-07 09:52:52
○ 2026-04-09 21:05:56
○ 2026-04-18 10:52:50
●A104.21.24.562026-04-09 → 2026-04-18 · 3 obs
○ 2017-04-07 09:52:52
● 2026-04-09 21:05:56
● 2026-04-18 10:52:50
●A172.67.217.302026-04-09 → 2026-04-18 · 3 obs
○ 2017-04-07 09:52:52
● 2026-04-09 21:05:56
● 2026-04-18 10:52:50
●A2606:4700:3030::6815:18382026-04-09 → 2026-04-18 · 3 obs
○ 2017-04-07 09:52:52
● 2026-04-09 21:05:56
● 2026-04-18 10:52:50
●A2606:4700:3035::ac43:d91e2026-04-09 → 2026-04-18 · 3 obs
○ 2017-04-07 09:52:52
● 2026-04-09 21:05:56
● 2026-04-18 10:52:50
○A81.95.242.2482015-05-08 → 2017-04-07 · 4 obs
● 2015-05-08 07:40:36
● 2017-04-07 09:52:52
○ 2026-04-09 21:05:56
○ 2026-04-18 10:52:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
sfmj.dklloyd.ns.cloudflare.com, joan.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.197

NS records: lloyd.ns.cloudflare.com, joan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfmj.dk (unsigned zone)

⏱️ Timing

Total: 636ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.217.30, 104.21.24.56
AAAA22606:4700:3030::6815:1838, 2606:4700:3035::ac43:d91e
NS2joan.ns.cloudflare.com, lloyd.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1joan.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

sfmj.dk points to four IP numbers: 2606:4700:3030::6815:1838, 2606:4700:3035::ac43:d91e, 104.21.24.56 and 172.67.217.30.

Other host names including www.correodelsur.com, ip4networkers.in, modabet938.com, asdaa.net and rybnoe-rzn.ru share IP numbers with sfmj.dk.

Name Servers

sfmj.dk's delegation uses two name servers, joan.ns.cloudflare.com and lloyd.ns.cloudflare.com.

sfmj.dk shares the same name server setup as other domains, for example rascals.dk, minta.dk, firsthand.dk, aktoros.com.tr and cleean.dk.

sfmj.dk at least partially shares name servers with other domains, including ods.es, optineo.tv, tgirladventures.com, goldengate.fr and oxford-sklep.pl.

these name servers are commonly used together with abby.ns.cloudflare.com, kai.ns.cloudflare.com and bayan.ns.cloudflare.com.

Host names with six IP numbers:

joan.ns.cloudflare.com points to: 2606:4700:50::adf5:3aad, 2803:f800:50::6ca2:c0ad, 2a06:98c1:50::ac40:20ad, 108.162.192.173, 172.64.32.173 and 173.245.58.173.

lloyd.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc5, 2803:f800:50::6ca2:c1c5, 2a06:98c1:50::ac40:21c5, 108.162.193.197, 172.64.33.197 and 173.245.59.197.