bisserupstrandkro.dk

Records from scan: 2026-09-30 19:36:06 · 813ms total · last checked 2026-10-17 10:01 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bisserupstrandkro.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 April 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.131 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by bisserupstrandkro-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.131	3600s	webcluster4.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bisserupstrandkro-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::20 2a01:111:f403:ca09::22 2a01:111:f403:ca21::c 52.101.103.36 52.101.68.21 52.101.73.153 52.101.91.153	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

1 records 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:1e:8bfc:fd4c:4d5b	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 212ms

TXT Record
MS=ms31723216
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF#

Policy	Record (bisserupstrandkro.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.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#

checked 2026-10-14 07:20:00

www	77.111.240.131 2a02:2350:5:102:1e:8bfc:fd4c:4d5b (AS51468) (address records, no CNAME)
www vs bare domain	Same network bisserupstrandkro.dk: 77.111.240.131 2a02:2350:5:102:1e:8bfc:fd4c:4d5b (AS51468) www.bisserupstrandkro.dk: 77.111.240.131 2a02:2350:5:102:1e:8bfc:fd4c:4d5b (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026092901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 10:27:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-04-21
Expires	2028-04-30 (561d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

40ms

32ms

AAAA

27ms

TXT

212ms

CAA

45ms

HTTPS

44ms

TLSA

242ms

SOA

34ms

MTA-STS

49ms

DNSSEC

53ms

SRV

48ms

Total

813ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:36:06 shown	813ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 05:08:31	2313ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 01:33:37	1158ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 20:03:40	971ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-04 10:28:57	1945ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 21:01:52	1163ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 01:20:09	916ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 06:17:39	762ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 19:08:55	567ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 13:48:49	3334ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:41:32	616ms	2 NS 1 A 1 MX	🔒 Secure