ksv.dk

📜 Historical scan 2026-06-27 15:16:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ksv.dk is a .dk domain served by 2 nameservers (coco.ns.cloudflare.com, evan.ns.cloudflare.com). It was registered on 23 April 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.23.185 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by ksv-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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#

2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
coco.ns.cloudflare.com	108.162.192.104 172.64.32.104 173.245.58.104 2606:4700:50::adf5:3a68 2803:f800:50::6ca2:c068 2a06:98c1:50::ac40:2068	coco.ns.cloudflare.com coco.ns.cloudflare.com coco.ns.cloudflare.com coco.ns.cloudflare.com coco.ns.cloudflare.com coco.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
evan.ns.cloudflare.com	108.162.193.165 172.64.33.165 173.245.59.165 2606:4700:58::adf5:3ba5 2803:f800:50::6ca2:c1a5 2a06:98c1:50::ac40:21a5	evan.ns.cloudflare.com evan.ns.cloudflare.com evan.ns.cloudflare.com evan.ns.cloudflare.com evan.ns.cloudflare.com evan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.23.185	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.212.189	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	ksv-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::2 2a01:111:f403:ca09::8 2a01:111:f403:ca09::e 52.101.68.10 52.101.68.15 52.101.68.8 52.101.73.8	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am0pr04cu00500.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	104.21.23.185

🔷 AAAA Records (IPv6)#

2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:17b9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:d4bd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.23.185,172.67.212.189 ech=AEX+DQBBZQAgACBshTbkGRxYf6K4OGYy9/LzbfsNJcK4d37UNUW/Rh+CFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:17b9,2606:4700:3033::ac43:d4bd

📝 TXT Records#

1 records 173ms

TXT Record
v=spf1 ip4:185.31.79.88 ip4:185.31.79.94 +ip4:10.0.100.94 include:spf.protection.outlook.com +include:servers.mcsv.net +include:spf.magepartner.net +include:spf.emailsignatures365.com +a +mx ~all

✉️ SPF#

Policy	Record (ksv.dk)
~all (soft fail)	v=spf1 ip4:185.31.79.88 ip4:185.31.79.94 +ip4:10.0.100.94 include:spf.protection.outlook.com +include:servers.mcsv.net +include:spf.magepartner.net +include:spf.emailsignatures365.com +a +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 2026-10-12 21:59:41

www	104.21.23.185 172.67.212.189 2606:4700:3030::6815:17b9 2606:4700:3033::ac43:d4bd (AS13335) (address records, no CNAME)
www vs bare domain	Same network ksv.dk: 104.21.23.185 172.67.212.189 2606:4700:3030::6815:17b9 2606:4700:3033::ac43:d4bd (AS13335) www.ksv.dk: 104.21.23.185 172.67.212.189 2606:4700:3030::6815:17b9 2606:4700:3033::ac43:d4bd (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.ksv.dk	KkBzm6HH4Ogwc1ic0ckHypqeDkGiyf2kU0OUVSVLRPE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

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

🏷️ SOA#

30ms

Field	Value
Serial	2407843596
Primary NS (MNAME)	coco.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 11:04:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-04-23
Expires	2027-06-30 (255d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

39ms

41ms

AAAA

51ms

TXT

173ms

CAA

46ms

HTTPS

38ms

TLSA

257ms

SOA

30ms

MTA-STS

52ms

DNSSEC

74ms

SRV

50ms

Total

1109ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 10:38:19	1111ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 09:10:27	1815ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 05:03:29	1833ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 03:03:10	1820ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 15:16:06 shown	1109ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 08:37:09	1726ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 20:10:58	4200ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 13:46:46	1157ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 02:51:54	1225ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 12:18:02	1214ms	2 NS 2 A 1 MX	🔓 Insecure