vif-isolering.dk

📜 Historical scan 2026-09-22 20:08:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vif-isolering.dk is a .dk domain served by 2 nameservers (luke.ns.cloudflare.com, rosalyn.ns.cloudflare.com). It was registered on 25 November 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.67.168 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.scannet.dk, mx2.scannet.dk. The zone is DNSSEC-signed and validates, 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#

2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
luke.ns.cloudflare.com	108.162.193.200 172.64.33.200 173.245.59.200 2606:4700:58::adf5:3bc8 2803:f800:50::6ca2:c1c8 2a06:98c1:50::ac40:21c8	luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rosalyn.ns.cloudflare.com	108.162.194.59 162.159.38.59 172.64.34.59 2606:4700:50::a29f:263b 2803:f800:50::6ca2:c23b 2a06:98c1:50::ac40:223b	rosalyn.ns.cloudflare.com rosalyn.ns.cloudflare.com rosalyn.ns.cloudflare.com rosalyn.ns.cloudflare.com rosalyn.ns.cloudflare.com rosalyn.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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.67.168	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.178.127	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.scannet.dk	46.36.210.150	mx1.scannet.dk	AS48854 team.blue Denmark A/S
20	300s	mx2.scannet.dk	94.231.106.222	mx2.scannet.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:b27f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:43a8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.67.168,172.67.178.127 ech=AEX+DQBBUwAgACCOHoCe8l9hUsxbrcuNnq3/TGkD0F7qTrGx1waK+5VZdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b27f,2606:4700:3034::6815:43a8

📝 TXT Records#

1 records 222ms

TXT Record
v=spf1 mx include:mailgun.org include:spf.scannet.dk ~all

✉️ SPF#

Policy	Record (vif-isolering.dk)
~all (soft fail)	v=spf1 mx include:mailgun.org include:spf.scannet.dk ~all

📨 DMARC#

Policy	Record (_dmarc.vif-isolering.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:b63e991bbfa845d6b5efb2f405705cc8@dmarc-reports.cloudflare.net

📬 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 14:18:13

www	104.21.67.168 172.67.178.127 2606:4700:3030::ac43:b27f 2606:4700:3034::6815:43a8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network vif-isolering.dk: 104.21.67.168 172.67.178.127 2606:4700:3030::ac43:b27f 2606:4700:3034::6815:43a8 (AS13335) www.vif-isolering.dk: 104.21.67.168 172.67.178.127 2606:4700:3030::ac43:b27f 2606:4700:3034::6815:43a8 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 9/10 · policy: ~all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415549684
Primary NS (MNAME)	luke.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-21 06:55:12

Field	Value
Registrar	Greait
Registered	1997-11-25
Expires	2026-12-31 (69d)

🔗 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#

55ms

38ms

54ms

AAAA

41ms

TXT

222ms

CAA

59ms

HTTPS

39ms

TLSA

64ms

SOA

0ms

MTA-STS

74ms

DNSSEC

113ms

SRV

76ms

Total

1909ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:54:32	834ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-22 20:08:15 shown	1909ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-07 12:48:43	993ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-26 01:52:31	771ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-24 21:46:19	1151ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-14 22:12:15	3620ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-21 10:56:58	9077ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-26 23:28:58	847ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-24 17:11:33	2587ms	2 NS 1 A 2 MX	⚠️ Bogus
2026-06-23 04:53:15	913ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 19:06:38	2837ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 16:39:00	6001ms	2 NS 1 A 2 MX	🔒 Secure