vdmail.dk

📜 Historical scan 2026-06-30 15:17:31  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vdmail.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 April 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.83.156 is hosted by AURA Fiber A/S (AS204274) in Denmark. Mail is handled by mx.upnavigator.dk. The zone is DNSSEC-signed and validates, publishes a 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   43ms
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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.104.83.156 3600s mx.upnavigator.dk AS204274 AURA Fiber A/S 87.104.64.0/18 🇩🇰 Denmark Odder

📧 MX Records#

1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.upnavigator.dk 87.104.83.156 mx.upnavigator.dk AS204274 AURA Fiber A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovervdmail.dk → 87.104.83.156
🔶 Autoconfigvdmail.dk → 87.104.83.156

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   154ms
TXT Record
v=spf1 a mx a:mx.upnavigator.dk ip4:87.104.83.156 include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (vdmail.dk)
~all (soft fail) v=spf1 a mx a:mx.upnavigator.dk ip4:87.104.83.156 include:_custspf.one.com ~all

📨 DMARC#

PolicyRecord (_dmarc.vdmail.dk)
p=quarantine v=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:info@upnavigator.dk;ruf=mailto:info@upnavigator.dk;rf=afrf;ri=86400;fo=1

📬 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 2026-10-10 10:57:54
www87.104.83.156 (AS204274) (address records, no CNAME)
www vs bare domainSame network
vdmail.dk: 87.104.83.156 (AS204274)
www.vdmail.dk: 87.104.83.156 (AS204274)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
dkim — RSA · ~1024 bit below 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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.vdmail.dk vdmail.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

52ms
FieldValue
Serial2026032401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-07 19:10:56
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-04-29
Expires2027-04-30 (194d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
39ms
MX
42ms
AAAA
37ms
TXT
154ms
CAA
36ms
HTTPS
59ms
TLSA
78ms
SOA
52ms
MTA-STS
35ms
DNSSEC
64ms
SRV
64ms
Total
632ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 06:13:16 505ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 16:35:55 698ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-28 05:22:18 1428ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-30 15:17:31 shown 632ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-23 01:22:24 896ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-22 08:14:54 1105ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 16:54:05 676ms 2 NS 1 A 1 MX 🔒 Secure
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