byenstagbolig.dk

📜 Historical scan 2026-06-16 18:10:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byenstagbolig.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 7 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by byenstagbolig-dk.mail.protection.outlook.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 2043ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	—	—	—
ns2.curanet.dk	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 2051ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	byenstagbolig-dk.mail.protection.outlook.com	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 2192ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (byenstagbolig.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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#

latest probe, not this scan · checked 2026-10-07 18:10:16

www	NXDOMAIN
www vs bare domain	Neither resolves byenstagbolig.dk: no address www.byenstagbolig.dk: no address
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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2060ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

2044ms

Field	Value
Serial	2021111701
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-25 14:52:09

Field	Value
Registrar	CURANET A/S
Registered	2017-01-07
Expires	2027-01-31 (96d)

🔗 Same registrant#

1 domain

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
byenstagogfacade.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

2043ms

2040ms

2051ms

AAAA

2051ms

TXT

2192ms

CAA

2043ms

HTTPS

2044ms

TLSA

426ms

SOA

2044ms

MTA-STS

25ms

DNSSEC

2060ms

SRV

0ms

Total

2841ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 15:24:41	985ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-25 00:27:23	785ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-11 08:02:44	3179ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-27 18:55:36	701ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-25 16:00:57	697ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-24 10:08:54	912ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-24 09:35:10	795ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-22 19:11:19	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 18:10:59 shown	2841ms	2 NS 0 A 1 MX	🔒 Secure