knvvs.dk

📜 Historical scan 2026-06-20 07:53:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

knvvs.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, justin.ns.cloudflare.com). It was registered on 8 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by knvvs-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 108ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.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 116ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.22.108	300s	—	AS13335	—	—	—	—
172.67.204.99	300s	—	AS13335	—	—	—	—

📧 MX Records#

1 records 106ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	knvvs-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::f 2a01:111:f403:ca09::8 2a01:111:f403:ca09::f 52.101.68.29 52.101.68.36 52.101.73.24 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr05cu00300.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	autodiscover.outlook.com → 52.98.171.232

🔷 AAAA Records (IPv6)#

2 records 129ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:166c	300s	—	AS13335	—	—	—	—
2606:4700:3034::ac43:cc63	300s	—	AS13335	—	—	—	—

🔐 HTTPS Records#

1 records 102ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.22.108,172.67.204.99 ech=AEX+DQBBHAAgACC+SFRaafkH82GZ3ptOKCPrsK30Bnjo3vG5v3A+He0jQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:166c,2606:4700:3034::ac43:cc63

📝 TXT Records#

1 records 292ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (knvvs.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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#

latest probe, not this scan · checked 2026-10-14 19:25:21

www	104.21.22.108 172.67.204.99 2606:4700:3033::6815:166c 2606:4700:3036::ac43:cc63 (AS13335) (address records, no CNAME)
www vs bare domain	Same network knvvs.dk: 104.21.22.108 172.67.204.99 2606:4700:3033::6815:166c 2606:4700:3036::ac43:cc63 (AS13335) www.knvvs.dk: 104.21.22.108 172.67.204.99 2606:4700:3033::6815:166c 2606:4700:3036::ac43:cc63 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

176ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2407187664
Primary NS (MNAME)	barbara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 19:41:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-08-08
Expires	2027-08-31 (314d)

🔗 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#

108ms

116ms

106ms

AAAA

129ms

TXT

292ms

CAA

109ms

HTTPS

102ms

TLSA

508ms

SOA

0ms

MTA-STS

133ms

DNSSEC

176ms

SRV

232ms

Total

1729ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 19:25:21	1104ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 22:39:07	1145ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 08:45:31	1064ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 21:45:30	913ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-16 08:17:20	8325ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-10 02:02:16	1871ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-29 01:40:33	1086ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 11:48:31	2022ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 07:53:25 shown	1729ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 12:08:03	1845ms	2 NS 2 A 1 MX	🔓 Insecure