vif-isolering.dk

📜 Historical scan 2026-06-17 16:39:00  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vif-isolering.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.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 173.249.53.245 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by mx1.scannet.dk, mx2.scannet.dk. The zone is DNSSEC-signed and validates, 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   147ms
NameserverIP addressesPTRASN / 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   174ms
IPTTLPTRASNISP / OrgCIDRCountryCity
173.249.53.245 — vmi749527.contaboserver.net AS51167 Contabo GmbH 173.249.0.0/18 🇫🇷 France Lauterbourg

📧 MX Records#

2 records   336ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.scannet.dk 46.36.210.150 mx1.scannet.dk AS48854 team.blue Denmark A/S
20 — mx2.scannet.dk 94.231.106.222 mx2.scannet.dk AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   874ms
TXT Record
v=spf1 include:mailgun.org include:vif-isolering.dk include:spf.scannet.dk ~all

✉️ SPF#

PolicyRecord (vif-isolering.dk)
~all (soft fail) v=spf1 include:mailgun.org include:vif-isolering.dk include:spf.scannet.dk ~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 14:18:13
www104.21.67.168 172.67.178.127 2606:4700:3030::ac43:b27f 2606:4700:3034::6815:43a8 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 18/10 · policy: ~all

  • error 18 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1007ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

319ms
FieldValue
Serial2026032401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-01 01:21:31
FieldValue
RegistrarGreait
Registered1997-11-25
Expires2026-12-31 (72d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
147ms
A
174ms
MX
336ms
AAAA
234ms
TXT
874ms
CAA
187ms
HTTPS
235ms
TLSA
739ms
SOA
319ms
MTA-STS
260ms
DNSSEC
1007ms
SRV
0ms
Total
6001ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 00:54:32 834ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-22 20:08:15 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 shown 6001ms 2 NS 1 A 2 MX 🔒 Secure
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