sfo.dk

📜 Historical scan 2026-08-08 13:49:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sfo.dk is a .dk domain served by 3 nameservers (ns1.hyp.net, ns2.hyp.net, ns3.hyp.net). It was registered on 5 October 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.117.232.141 is hosted by IST ApS (AS35678) in Denmark. The zone is DNSSEC-signed and validates, publishes a 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#

3 records   39ms
NameserverIP addressesPTRASN / ISP
ns1.hyp.net 151.249.124.1
2a01:5b40:ac1::1		 ns1.hyp.net
ns1.hyp.net		 AS12996 Domeneshop AS
AS12996 Domeneshop AS
ns2.hyp.net 192.174.68.10
2001:67c:1bc::10		 ns2.hyp.net
ns2.hyp.net		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns3.hyp.net 151.249.126.3
2a01:5b40:ac3::1		 ns3.hyp.net
ns3.hyp.net		 AS208045 Domeneshop AS
AS208045 Domeneshop AS

🌍 A Records#

1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.117.232.141 3600s — AS35678 IST ApS 194.117.232.0/23 🇩🇰 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#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.sfo.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:svc_dmarc_report@ist.com;

📬 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 2026-10-16 09:13:14
wwwNXDOMAIN
www vs bare domainwww does not resolve
sfo.dk: 194.117.232.141 (AS35678)
www.sfo.dk: no address
(all like this)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

140ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial1785880568
Primary NS (MNAME)ns1.hyp.net
Responsible (RNAME)hostmaster@domeneshop.no
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-16 09:44:57
FieldValue
RegistrarDomeneshop AS
Registered1998-10-05
Expires2026-12-31 (75d)

🔗 Same registrant#

19 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
borneweb.dkDomeneshop AS
karakterer.dkDomeneshop AS
laraweb.dkDomeneshop AS
skolenetvaerket.dkDomeneshop AS
skolenetvarket.dkDomeneshop AS
skolenetværk.dkDomeneshop AS
stagingborneweb.dkDomeneshop AS
stagingklubweb.dkDomeneshop AS
stagingsfoweb.dkDomeneshop AS
statistikindberetning.dkDomeneshop AS
tabulexnet.dkDomeneshop AS
tdirektebhg.dkDomeneshop AS
tdirektfsk.dkDomeneshop AS
testsfoweb.dkDomeneshop AS
thost.dkDomeneshop AS
tpropdatering.dkDomeneshop AS
trioflex.dkDomeneshop AS
udplan.dkDomeneshop AS
ungeweb.dkDomeneshop AS
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
49ms
MX
47ms
AAAA
83ms
TXT
255ms
CAA
48ms
HTTPS
82ms
TLSA
2038ms
SOA
0ms
MTA-STS
121ms
DNSSEC
140ms
SRV
121ms
Total
2733ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 09:13:14 17335ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-26 16:04:57 4505ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-24 05:13:29 16491ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-30 15:24:09 17084ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-08 13:49:25 shown 2733ms 3 NS 1 A 0 MX 🔒 Secure
2026-07-24 04:51:17 34035ms 3 NS 1 A 0 MX 🔒 Secure
2026-07-12 05:03:27 8829ms 3 NS 1 A 0 MX 🔒 Secure
2026-07-02 15:36:57 13460ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-20 22:16:00 4492ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-17 14:40:03 4761ms 3 NS 1 A 0 MX 🔒 Secure
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