viso.dk

📜 Historical scan 2026-10-21 16:49:58  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

viso.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was registered on 7 May 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 148.251.244.167 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by viso.dk. The zone is not DNSSEC-signed, 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   35ms
NameserverIP addressesPTRASN / ISP
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
148.251.244.167 3600s cp06.nordicway.dk AS24940 Hetzner Online GmbH 148.251.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   407ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s viso.dk 148.251.244.167 cp06.nordicway.dk AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   257ms
TXT Record
v=spf1 ip4:148.251.244.167 +a +mx +ip4:157.90.179.89 ~all

✉️ SPF#

PolicyRecord (viso.dk)
~all (soft fail) v=spf1 ip4:148.251.244.167 +a +mx +ip4:157.90.179.89 ~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 2026-10-26 08:37:44
www CNAMEviso.dk (all on viso.dk)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.viso.dk fv-5VhW6ol7oc39yD2pL3-VRiMQ7QMbZybmHJt0I3uc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1256ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

51ms
FieldValue
Serial2026101501
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-16 23:54:28
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2002-05-07
Expires2027-06-30 (245d)

🔗 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#

NS
35ms
A
38ms
MX
407ms
AAAA
35ms
TXT
257ms
CAA
401ms
HTTPS
405ms
TLSA
58ms
SOA
51ms
MTA-STS
1195ms
DNSSEC
1256ms
SRV
1194ms
Total
1585ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-26 08:37:44 630ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-21 16:49:58 shown 1585ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-16 23:31:13 712ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-30 02:56:36 693ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-24 16:25:19 624ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-16 14:30:21 1585ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 20:17:34 707ms 2 NS 1 A 1 MX 🔓 Insecure
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