jkkloak.dk

📜 Historical scan 2026-08-27 00:57:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jkkloak.dk is a .dk domain served by 3 nameservers (dns1.oderland.com, dns2.oderland.com, dns3.oderland.com). It was registered on 7 March 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.16.232.14 is hosted by ODERLAND Webbhotell AB (AS44136) in Sweden. Mail is handled by jkkloak-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

3 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.oderland.com	2a02:28f0::41 91.201.61.4	dns1.oderland.com dns1.oderland.com	AS44136 ODERLAND Webbhotell AB AS44136 ODERLAND Webbhotell AB
dns2.oderland.com	2a02:28f0::46:1 46.16.239.247	dns2.oderland.com dns2.oderland.com	AS44136 ODERLAND Webbhotell AB AS44136 ODERLAND Webbhotell AB
dns3.oderland.com	2a00:1a28:1108:b::4:1 46.246.43.220	dns3.oderland.com dns3.oderland.com	AS42708 Glesys AB AS42708 Glesys AB

🌍 A Records#

1 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.16.232.14	7200s	reklamco-srv03.oderland.com	AS44136	ODERLAND Webbhotell AB	46.16.232.0/21	🇸🇪 Sweden	—

📧 MX Records#

1 records 188ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	7200s	jkkloak-dk.mail.protection.outlook.com	2a01:111:f403:ca34:: 2a01:111:f403:ca34::1 2a01:111:f403:ca34::2 2a01:111:f403:ca36:: 52.101.177.0 52.101.177.1 52.101.177.2 52.101.179.0	mail-olap279cu00200.inbound.protection.outlook.com mail-os6p279cu01301.inbound.protection.outlook.com mail-os5p279cu00202.inbound.protection.outlook.com mail-svzp279cu00100.inbound.protection.outlook.com mail-olap279cu00200.inbound.protection.outlook.com mail-os6p279cu01301.inbound.protection.outlook.com mail-os5p279cu00202.inbound.protection.outlook.com mail-svzp279cu00100.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

1 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:28f0:50ae:24::	7200s	reklamco-srv03.oderland.com	AS44136	ODERLAND Webbhotell AB	2a02:28f0:0:0:0:0:0:0/29	🇸🇪 Sweden	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 197ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	remote.jkkloak.dk

📝 TXT Records#

4 records 369ms

TXT Record
MS=ms21916888
MS=ms66517881
v=spf1 include:spf.protection.outlook.com -all
v=spf1 ip4:46.16.232.14 +a +mx +include:_vsp.oderland.com ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (jkkloak.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all
~all (soft fail)	v=spf1 ip4:46.16.232.14 +a +mx +include:_vsp.oderland.com ~all

📨 DMARC#

Policy	Record (_dmarc.jkkloak.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-18 15:07:31

www CNAME	jkkloak.dk (all on jkkloak.dk) → 46.16.232.14 2a02:28f0:50ae:24:: (AS44136)
www vs bare domain	Same network jkkloak.dk: 46.16.232.14 2a02:28f0:50ae:24:: (AS44136) www.jkkloak.dk: 46.16.232.14 2a02:28f0:50ae:24:: (AS44136)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.jkkloak.dk	ewYfRXqb_NRgnMxKdXKRNSgfk6opULoUkeMG9E8nVSY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms

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	2026081701
Primary NS (MNAME)	dns1.oderland.com
Responsible (RNAME)	oliver@reklamco.se
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-18 15:44:30

Field	Value
Registrar	ODERLAND Webbhotell AB
Registered	2006-03-07
Expires	2027-03-31 (158d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

42ms

74ms

188ms

AAAA

40ms

TXT

369ms

CAA

69ms

HTTPS

95ms

TLSA

242ms

SOA

0ms

MTA-STS

130ms

DNSSEC

122ms

SRV

197ms

Total

1207ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 15:07:31	1683ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 17:33:01	2799ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-17 04:33:48	1836ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-28 03:19:56	1582ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 00:57:09 shown	1207ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-18 12:26:14	6113ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-27 19:42:00	1019ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 01:31:53	873ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 11:35:13	3126ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 07:39:32	1190ms	3 NS 1 A 1 MX	🔓 Insecure