tbvvs.dk

📜 Historical scan 2026-08-18 19:27:55  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tbvvs.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 July 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.213 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx.simply.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   315ms

🌍 A Records#

1 records   307ms

📧 MX Records#

1 records   315ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

1 records   262ms

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   807ms
TXT Record
v=spf1 include:_spf.simply.com -all
v=spf1 include:spf.simply.com -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (tbvvs.dk)
-all (hard fail) v=spf1 include:_spf.simply.com -all
-all (hard fail) v=spf1 include:spf.simply.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 01:26:33
www46.30.215.213 2a02:2350:5:108:a8:1c50:34ab:c649 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

  • error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)
  • error include:_spf.simply.com has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

2 records   519ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

482ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026081805
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-18 14:01:04
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2025-07-25
Expires2027-07-24 (278d)

🔗 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
315ms
A
307ms
MX
315ms
AAAA
262ms
TXT
807ms
CAA
285ms
HTTPS
267ms
TLSA
519ms
SOA
0ms
MTA-STS
413ms
DNSSEC
482ms
SRV
333ms
Total
4816ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 01:26:33 1326ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-08 16:42:36 428ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-30 18:42:11 544ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-26 03:06:21 9438ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-18 19:27:55 shown 4816ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-15 02:50:52 4674ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-03 00:58:42 607ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-18 12:50:31 2530ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-18 09:12:52 2839ms 2 NS 1 A 1 MX 🔓 Insecure
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