sbfpost.dk

Records from scan: 2026-08-26 22:51:02 · 1385ms total · last checked 2026-10-24 04:18 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sbfpost.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 25 June 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.174.83.8 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by mx1.sbf.c3s2.iphmx.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 73ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 101ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.174.83.8	1800s	—	AS8075	Microsoft Corporation	52.160.0.0/11	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 145ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
30	3600s	mx1.sbf.c3s2.iphmx.com	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	87.116.34.114

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 836ms

TXT Record
eqsZHJ901Rp7TRMPm5WlWgdf77eidV0uo5S4x62pChRiXyr/TN5VWa7bLMlMagfuEywEDK1cn4weuW26WCrClg==
HJFUCqsKGqFOLs/usjAsHaK0wAjbWxo3pmS0BQRJJqg=
s0q5WUriLWSbxAPobTB0hkNdPfcpD7ePFzQQ7UQLZT4=
v=spf1 exists:%{i}._i.%{d}._d.espf.dmp.cisco.com include:%{d}.60.spf-protect.dmp.cisco.com -all

✉️ SPF#

Policy	Record (sbfpost.dk)
-all (hard fail)	v=spf1 exists:%{i}._i.%{d}._d.espf.dmp.cisco.com include:%{d}.60.spf-protect.dmp.cisco.com -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#

checked 2026-10-14 14:51:08

www	52.174.83.8 (AS8075) (address records, no CNAME)
www vs bare domain	Same network sbfpost.dk: 52.174.83.8 (AS8075) www.sbfpost.dk: 52.174.83.8 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

185ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2024011601
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-13 18:35:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-06-25
Expires	2027-06-30 (248d)

🔗 Same registrant#

5 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).

Domain	Registrar
danbizz.dk	Punktum dk A/S (direct)
sbf.dk	A/S SCANNET
storebaelt.dk	A/S SCANNET
sundogbaelt.dk	Punktum dk A/S (direct)
wwwstorebaelt.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

73ms

101ms

145ms

AAAA

98ms

TXT

836ms

CAA

110ms

HTTPS

128ms

TLSA

94ms

SOA

0ms

MTA-STS

98ms

DNSSEC

185ms

SRV

124ms

Total

1385ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-26 22:51:02 shown	1385ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:04:13	3705ms	2 NS 1 A 1 MX	🔒 Secure