sf-sten.dk

📜 Historical scan 2026-06-24 07:48:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sf-sten.dk is a .dk domain served by 2 nameservers (meilani.ns.cloudflare.com, olof.ns.cloudflare.com). It was registered on 22 July 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.183 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is of unknown DNSSEC status, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
meilani.ns.cloudflare.com	108.162.194.196 162.159.38.196 172.64.34.196 2606:4700:50::a29f:26c4 2803:f800:50::6ca2:c2c4 2a06:98c1:50::ac40:22c4	meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
olof.ns.cloudflare.com	108.162.195.51 162.159.44.51 172.64.35.51 2606:4700:58::a29f:2c33 2803:f800:50::6ca2:c333 2a06:98c1:50::ac40:2333	olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.183	600s	linux293.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 266ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (sf-sten.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 12:31:54

www CNAME	www.ibf.dk (all on ibf.dk) → 104.21.59.242 172.67.185.211 2606:4700:3036::6815:3bf2 2606:4700:3037::ac43:b9d3 (AS13335)
www vs bare domain	Different networks sf-sten.dk: 93.191.156.183 (AS48854) www.sf-sten.dk: 104.21.59.242 172.67.185.211 2606:4700:3036::6815:3bf2 2606:4700:3037::ac43:b9d3 (AS13335) (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

70ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'sf-sten.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

36ms

Field	Value
Serial	2404826543
Primary NS (MNAME)	meilani.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 05:19:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1996-07-22
Expires	2027-07-31 (285d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

51ms

37ms

AAAA

37ms

TXT

266ms

CAA

37ms

HTTPS

37ms

TLSA

34ms

SOA

36ms

MTA-STS

56ms

DNSSEC

70ms

SRV

71ms

Total

785ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 05:09:52	386ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-01 04:49:15	648ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-18 09:44:46	651ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-28 11:25:07	592ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-04 06:20:53	862ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-19 19:37:01	1873ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-24 07:48:43 shown	785ms	2 NS 1 A 0 MX	❓ Unknown
2026-06-20 02:53:46	459ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-17 22:36:14	747ms	2 NS 1 A 0 MX	🔓 Insecure