billigstrom.dk

📜 Historical scan 2026-07-18 02:45:06  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

billigstrom.dk is a .dk domain served by 2 nameservers (ajay.ns.cloudflare.com, nova.ns.cloudflare.com). It was registered on 3 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.3.101 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, 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   43ms
NameserverIP addressesPTRASN / ISP
ajay.ns.cloudflare.com 108.162.193.56
172.64.33.56
173.245.59.56
2606:4700:58::adf5:3b38
2803:f800:50::6ca2:c138
2a06:98c1:50::ac40:2138		 ajay.ns.cloudflare.com
ajay.ns.cloudflare.com
ajay.ns.cloudflare.com
ajay.ns.cloudflare.com
ajay.ns.cloudflare.com
ajay.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
nova.ns.cloudflare.com 108.162.194.129
162.159.38.129
172.64.34.129
2606:4700:50::a29f:2681
2803:f800:50::6ca2:c281
2a06:98c1:50::ac40:2281		 nova.ns.cloudflare.com
nova.ns.cloudflare.com
nova.ns.cloudflare.com
nova.ns.cloudflare.com
nova.ns.cloudflare.com
nova.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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.3.101 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.153.129 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.pub.mailpod12-cph3.one.com 104.37.34.246 mx1.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 300s mx2.pub.mailpod12-cph3.one.com 104.37.34.247 mx2.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 300s mx3.pub.mailpod12-cph3.one.com 104.37.34.248 mx3.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 300s mx4.pub.mailpod12-cph3.one.com 104.37.34.249 mx4.pub.mailpod12-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records   44ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::ac43:9981 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:365 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   51ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.3.101,172.67.153.129 ech=AEX+DQBBWwAgACDGZDqWHc9J0k+2lwiIrd+KDBUTHGa7TNpHHAQ4KRCzOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:9981,2606:4700:3037::6815:365

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-18 12:44:36
www104.21.3.101 172.67.153.129 2606:4700:3035::ac43:9981 2606:4700:3037::6815:365 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

4 records   8039ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC#

121ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2409610677
Primary NS (MNAME)ajay.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 13:04:42
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2024-10-03
Expires2027-10-02 (348d)

🔗 Same registrant#

2 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
cnfreelance.dkPunktum dk A/S (direct)
cnlabs.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
39ms
MX
52ms
AAAA
44ms
TXT
173ms
CAA
42ms
HTTPS
51ms
TLSA
8039ms
SOA
0ms
MTA-STS
68ms
DNSSEC
121ms
SRV
107ms
Total
9580ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 12:44:36 1374ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-30 09:05:13 566ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-26 06:59:57 729ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-23 23:00:57 901ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-15 09:08:46 2248ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-03 13:56:57 1333ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-26 21:09:00 661ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-07 14:27:38 1265ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-18 02:45:06 shown 9580ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-14 10:58:34 1236ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-27 03:02:24 2105ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-26 01:51:51 9297ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-22 17:02:16 902ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 18:22:18 2627ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-16 14:34:47 676ms 2 NS 2 A 4 MX 🔒 Secure
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