sejlloftet.dk

📜 Historical scan 2026-06-17 13:56:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sejlloftet.dk is a .dk domain served by 3 nameservers (ns1.mcb.dk, ns2.mcb.dk, ns3.mcb.dk). It was registered on 29 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.23.177.66 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by mx10.mcb.dk, mx20.mcb.dk and 1 more. 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#

3 records 107ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.mcb.dk	178.23.177.69 2a00:1cf0:0:9::69	mail.mcb.dk mail.mcb.dk	AS47527 DLX A/S AS47527 DLX A/S
ns2.mcb.dk	195.182.36.51 2a00:1cf0:0:5::3	ns2.lynero.net ns2.lynero.net	AS47527 DLX A/S AS47527 DLX A/S
ns3.mcb.dk	185.208.212.121 2a00:1b19:2:1::121	ns3.lynero.net ns3.lynero.net	AS47527 DLX A/S AS47527 DLX A/S

🌍 A Records#

1 records 102ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.23.177.66	—	mcb-c01.lynero.net	AS47527	DLX A/S	178.23.176.0/21	🇩🇰 Denmark	—

📧 MX Records#

3 records 122ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx10.mcb.dk	178.23.177.69 2a00:1cf0:0:9::69	mail.mcb.dk mail.mcb.dk	AS47527 DLX A/S AS47527 DLX A/S
20	—	mx20.mcb.dk	195.182.36.36 2a00:1cf0:0:4::4	mx20.lynero.net mx20.lynero.net	AS47527 DLX A/S AS47527 DLX A/S
30	—	mx30.mcb.dk	185.208.212.120 2a00:1b19:2:1::120	mx30.lynero.net mx30.lynero.net	AS47527 DLX A/S AS47527 DLX A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 609ms

TXT Record
v=spf1 include:spf.mcb.dk -all

✉️ SPF#

Policy	Record (sejlloftet.dk)
-all (hard fail)	v=spf1 include:spf.mcb.dk -all

📨 DMARC#

Policy	Record (_dmarc.sejlloftet.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:info@sejlloftet.dk;

📬 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 2026-10-09 10:35:59

www CNAME	sejlloftet.dk (all on sejlloftet.dk) → 178.23.177.66 (AS47527)
www vs bare domain	Same network sejlloftet.dk: 178.23.177.66 (AS47527) www.sejlloftet.dk: 178.23.177.66 (AS47527)
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#

228ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

118ms

Field	Value
Serial	2025021004
Primary NS (MNAME)	ns.mcb.dk
Responsible (RNAME)	hostmaster@mcb.dk
Refresh	10800s
Retry	3600s
Expire	2592000s
Minimum (neg-cache TTL)	38400s

📋 Registration#

WHOIS fetched 2026-10-14 02:34:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-03-29
Expires	2030-03-31 (1261d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

107ms

102ms

122ms

AAAA

77ms

TXT

609ms

CAA

194ms

HTTPS

102ms

TLSA

399ms

SOA

118ms

MTA-STS

110ms

DNSSEC

228ms

SRV

0ms

Total

4797ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-29 21:18:10	660ms	3 NS 1 A 3 MX	🔓 Insecure
2026-06-20 01:27:53	783ms	3 NS 1 A 3 MX	🔓 Insecure
2026-06-17 13:56:56 shown	4797ms	3 NS 1 A 3 MX	🔓 Insecure