bulhus.dk

📜 Historical scan 2026-08-28 05:40:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bulhus.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.211.36 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mx1.scannet.dk. 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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.211.36	3600s	—	AS31027	GlobalConnect A/S	217.116.208.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.scannet.dk	46.36.210.150	mx1.scannet.dk	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.exchangeserver.dk
🔶 Autoconfig	bulhus.dk → 217.116.211.36

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 163ms

TXT Record
v=spf1 include:spf.scannet.dk ~all

✉️ SPF#

Policy	Record (bulhus.dk)
~all (soft fail)	v=spf1 include:spf.scannet.dk ~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 2026-10-10 01:22:53

www CNAME	bulhus.dk (all on bulhus.dk) → 217.116.211.36 (AS31027)
www vs bare domain	Same network bulhus.dk: 217.116.211.36 (AS31027) www.bulhus.dk: 217.116.211.36 (AS31027)
Wildcard	Yes: any name under the zone resolves
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: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.bulhus.dk	bulhus.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

91ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2023061501
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

56ms

38ms

43ms

AAAA

46ms

TXT

163ms

CAA

57ms

HTTPS

54ms

TLSA

262ms

SOA

0ms

MTA-STS

59ms

DNSSEC

91ms

SRV

68ms

Total

864ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:08:21	799ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 05:16:32	624ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 07:35:29	738ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 05:40:29 shown	864ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 03:45:30	884ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 14:43:33	1106ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 17:43:05	1659ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 17:40:11	531ms	2 NS 1 A 1 MX	🔒 Secure