tbvvs.dk

Records from scan: 2026-10-14 01:26:33  ·  1326ms total  ·  last checked 2026-10-18 04:24 (unchanged)
⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   86ms

🌍 A Records#

1 records   108ms

📧 MX Records#

1 records   115ms
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   96ms

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   315ms
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#

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#

1 records   186ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…

🔐 DNSSEC#

260ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

97ms
FieldValue
Serial2026101305
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
86ms
A
108ms
MX
115ms
AAAA
96ms
TXT
315ms
CAA
97ms
HTTPS
91ms
TLSA
186ms
SOA
97ms
MTA-STS
135ms
DNSSEC
260ms
SRV
134ms
Total
1326ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 01:26:33 shown 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 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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