billigste-internet.dk

📜 Historical scan 2026-06-16 14:34:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

billigste-internet.dk is a .dk domain served by 2 nameservers (athena.ns.cloudflare.com, vin.ns.cloudflare.com). It was registered on 18 June 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.86.150 is hosted by Cloudflare, Inc. (AS13335). 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   31ms
NameserverIP addressesPTRASN / ISP
athena.ns.cloudflare.com — — —
vin.ns.cloudflare.com — — —

🌍 A Records#

2 records   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.86.150 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.221.75 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records   27ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::ac43:dd4b — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:5696 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   29ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.86.150,172.67.221.75 ipv6hint=2606:4700:3035::ac43:dd4b,2606:4700:3036::6815:5696

📝 TXT Records#

2 records   101ms
TXT Record
google-site-verification=4FgoumCcGifUafF_LrihiTOISz8Aoh-3e2KoeaZX62k
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (billigste-internet.dk)
-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 2026-10-10 00:16:29
www104.21.86.150 172.67.221.75 2606:4700:3030::ac43:dd4b 2606:4700:3037::6815:5696 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   2078ms
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#

106ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

28ms
FieldValue
Serial2405422049
Primary NS (MNAME)athena.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-13 09:48:32
FieldValue
RegistrarSimply.com A/S
Registered2025-06-18
Expires2027-06-17 (239d)

🔗 Same registrant#

6 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).

DomainRegistrar
alarmsystemer.dkSimply.com A/S
antivirusprogrammer.dkSimply.com A/S
bedstecbd.dkSimply.com A/S
bedstemobilcasinoer.dkSimply.com A/S
golfmagasin.dkSimply.com A/S
just-well.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
28ms
MX
30ms
AAAA
27ms
TXT
101ms
CAA
28ms
HTTPS
29ms
TLSA
2078ms
SOA
28ms
MTA-STS
38ms
DNSSEC
106ms
SRV
0ms
Total
2514ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-17 17:05:57 953ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-05 14:34:26 1458ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-29 14:28:03 701ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 08:54:35 9560ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-09 03:57:45 1318ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-16 14:34:43 shown 2514ms 2 NS 2 A 1 MX 🔓 Insecure
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