billigste-internet.dk

📜 Historical scan 2026-08-29 14:28:03  ·  ← 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   34ms
NameserverIP addressesPTRASN / ISP
athena.ns.cloudflare.com 108.162.192.72
172.64.32.72
173.245.58.72
2606:4700:50::adf5:3a48
2803:f800:50::6ca2:c048
2a06:98c1:50::ac40:2048		 athena.ns.cloudflare.com
athena.ns.cloudflare.com
athena.ns.cloudflare.com
athena.ns.cloudflare.com
athena.ns.cloudflare.com
athena.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
vin.ns.cloudflare.com 108.162.193.245
172.64.33.245
173.245.59.245
2606:4700:58::adf5:3bf5
2803:f800:50::6ca2:c1f5
2a06:98c1:50::ac40:21f5		 vin.ns.cloudflare.com
vin.ns.cloudflare.com
vin.ns.cloudflare.com
vin.ns.cloudflare.com
vin.ns.cloudflare.com
vin.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   23ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.86.150 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.221.75 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.221.75
🔶 Autoconfig104.21.86.150

🔷 AAAA Records (IPv6)#

2 records   32ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:dd4b 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:5696 300s — 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=2606:4700:3030::ac43:dd4b,2606:4700:3037::6815:5696

📝 TXT Records#

2 records   173ms
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

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.billigste-internet.dk 7GlHz597LbmTj46kO4qzt23xMrP5egwB-q-Se9KPtGQ
TXT _acme-challenge.billigste-internet.dk pWv1bapv9kKEpPSW7kgBkHqRPdjyOK25g1mGIN9ue3c

🔗 TLSA / DANE#

2 records   138ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

100ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413471239
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 (238d)

🔗 Same registrant#

8 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
dan-pal.dkSimply.com A/S
golfmagasin.dkSimply.com A/S
just-well.dkSimply.com A/S
parfumer.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
23ms
MX
32ms
AAAA
32ms
TXT
173ms
CAA
47ms
HTTPS
29ms
TLSA
138ms
SOA
0ms
MTA-STS
47ms
DNSSEC
100ms
SRV
70ms
Total
701ms

🕐 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 shown 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 2514ms 2 NS 2 A 1 MX 🔓 Insecure
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