krl.dk

📜 Historical scan 2026-09-26 00:22:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

krl.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 January 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.233.236.134 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by krl-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 38ms

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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.233.236.134	600s	—	AS31027	GlobalConnect A/S	77.233.224.0/19	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	krl-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 2a01:111:f403:ca38::8 52.101.103.162 52.101.68.29 52.101.73.123 52.101.73.145	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 40.104.116.40
🔶 Autoconfig	77.233.236.134

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 159ms

TXT Record
v=DMARC1; p=none; rua=mailto:64088ae011f1a@dmarc.centerasecurity.com;
v=spf1 ip4:152.115.60.2 ip4:77.233.236.130 ip4:40.68.77.212 include:spf.protection.outlook.com mx -all

✉️ SPF#

Policy	Record (krl.dk)
-all (hard fail)	v=spf1 ip4:152.115.60.2 ip4:77.233.236.130 ip4:40.68.77.212 include:spf.protection.outlook.com mx -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 2026-10-25 12:53:19

www	77.233.236.134 (AS31027) (address records, no CNAME)
www vs bare domain	Same network krl.dk: 77.233.236.134 (AS31027) www.krl.dk: 77.233.236.134 (AS31027)
Wildcard	Yes: any name under the zone resolves
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#

114ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092501
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 2026-10-13 18:46:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-01-09
Expires	2028-03-31 (521d)

🔗 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
fldnet.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

33ms

30ms

AAAA

33ms

TXT

159ms

CAA

34ms

HTTPS

40ms

TLSA

1237ms

SOA

0ms

MTA-STS

49ms

DNSSEC

114ms

SRV

64ms

Total

1848ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 12:53:19	1680ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-19 17:12:13	1438ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-12 10:50:15	2058ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-28 00:46:09	1987ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 00:22:15 shown	1848ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 23:43:51	2907ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 08:13:57	701ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-09-18 19:39:55	732ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-09-15 12:41:14	977ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 08:57:52	10718ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 19:06:06	1148ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 20:01:21	2053ms	2 NS 1 A 1 MX	🔒 Secure