bistrobasyd.dk

📜 Historical scan 2026-06-16 14:41:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bistrobasyd.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 6 August 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.236.210.203 is hosted by Herning Kommune (AS49010) in Denmark. Mail is handled by mx01.dandomain.dk. The zone is DNSSEC-signed and validates, 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#

2 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	—	—	—
ns2.dandomain.dk	—	—	—

🌍 A Records#

1 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.236.210.203	—	—	AS49010	Herning Kommune	91.236.210.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx01.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark 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 2148ms

TXT Record
HARICA-O7qy5CPxWfcybEryfl4

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.bistrobasyd.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:5fa267d089d09@dmarc.centerasecurity.com;

📬 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 2026-10-12 12:25:00

www	91.236.210.203 (AS49010) (address records, no CNAME)
www vs bare domain	Same network bistrobasyd.dk: 91.236.210.203 (AS49010) www.bistrobasyd.dk: 91.236.210.203 (AS49010)
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

153ms

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

🏷️ SOA#

56ms

Field	Value
Serial	2026041303
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-16 07:17:10

Field	Value
Registrar	DANDOMAIN A/S
Registered	2015-08-06
Expires	2027-08-31 (317d)

🔗 Same registrant#

10 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
365basyd.dk	DANDOMAIN A/S
basyd.dk	DANDOMAIN A/S
eak.dk	DANDOMAIN A/S
eakolding.dk	DANDOMAIN A/S
howtostudy.dk	DANDOMAIN A/S
iba.dk	DANDOMAIN A/S
ibastudentlife.dk	Punktum dk A/S (direct)
ibasurvey.dk	Punktum dk A/S (direct)
ibawebinar.dk	DANDOMAIN A/S
mitiba.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

64ms

69ms

AAAA

59ms

TXT

2148ms

CAA

62ms

HTTPS

62ms

TLSA

238ms

SOA

56ms

MTA-STS

25ms

DNSSEC

153ms

SRV

0ms

Total

2606ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 02:33:54	581ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 04:44:10	671ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 03:20:22	809ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 04:00:55	758ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:16:42	838ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:41:44 shown	2606ms	2 NS 1 A 1 MX	🔒 Secure