1856fo.dk

📜 Historical scan 2026-07-02 01:22:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1856fo.dk is a .dk domain served by 4 nameservers (ns1.seb.se, ns2.sebgroup.com, pdns1.cscdns.net and 1 more). It was registered on 9 December 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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#

4 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.seb.se	129.178.50.5	ns1.seb.se	AS44320 Skandinaviska Enskilda Banken AB
ns2.sebgroup.com	129.178.50.8	ns2.sebgroup.com	AS44320 Skandinaviska Enskilda Banken AB
pdns1.cscdns.net	156.154.130.100 2610:a1:1022::100	kandns06.digitalarchives.com ns1.ascio.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns2.cscdns.net	156.154.131.100 2610:a1:1023::100	nusdns06.digitalarchives.com ns4.netnames.net	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

🌍

No A records found

📧 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 214ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (1856fo.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.1856fo.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc.rua@seb.se; pct=100; adkim=r; aspf=r;

📬 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 04:53:00

www	NXDOMAIN
www vs bare domain	Neither resolves 1856fo.dk: no address www.1856fo.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

132ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

71ms

Field	Value
Serial	2025112400
Primary NS (MNAME)	ns1.seb.se
Responsible (RNAME)	hostmaster@seb.se
Refresh	25200s
Retry	3600s
Expire	2592000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 10:29:29

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2024-12-09
Expires	2026-12-08 (51d)

🔗 Same registrant#

2 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
sebmastercard.dk	CSC Digital Brand Service, Inc
sebx.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

54ms

61ms

70ms

AAAA

66ms

TXT

214ms

CAA

65ms

HTTPS

56ms

TLSA

45ms

SOA

71ms

MTA-STS

86ms

DNSSEC

132ms

SRV

88ms

Total

1028ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 03:22:06	567ms	4 NS 0 A 0 MX	🔓 Insecure
2026-07-02 01:22:47 shown	1028ms	4 NS 0 A 0 MX	🔓 Insecure
2026-06-16 12:36:20	506ms	4 NS 0 A 0 MX	🔓 Insecure