lightskyblue.dk

📜 Historical scan 2026-06-17 19:34:19  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lightskyblue.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.59 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-cph3.one.com and 1 more. 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   36ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.59 — webcluster2.webpod15-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

3 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.pub.mailpod8-cph3.one.com 185.164.14.102 mx1.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 — mx2.pub.mailpod8-cph3.one.com 185.164.14.103 mx2.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 — mx3.pub.mailpod8-cph3.one.com 185.164.14.104 mx3.pub.mailpod8-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover46.30.215.59
🔶 Autoconfig46.30.215.59

🔷 AAAA Records (IPv6)#

1 records   35ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10e:80d9:d41b:ac69:9ee9 — — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-10 00:05:47
www46.30.215.59 2a02:2350:5:10e:80df:6d3:dc0c:df (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

3 records   112ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 026A3DCAF3804B72DA8C105B5ADC0C7D…

🔐 DNSSEC#

125ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

36ms
FieldValue
Serial2026052801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-21 01:46:33
FieldValue
RegistrarONE.COM A/S
Registered2024-03-20
Expires2027-03-19 (146d)

🔗 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
jeppesommer.dkONE.COM A/S
toppops.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
36ms
MX
36ms
AAAA
35ms
TXT
342ms
CAA
35ms
HTTPS
35ms
TLSA
112ms
SOA
36ms
MTA-STS
29ms
DNSSEC
125ms
SRV
296ms
Total
880ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-10 00:05:47 673ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-30 19:05:28 653ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-24 02:37:58 693ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-10 19:43:51 963ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-28 00:46:42 855ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-10 19:46:54 1048ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-06 20:46:30 4972ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-23 21:23:25 1024ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-11 02:45:35 959ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-30 13:15:39 660ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-25 14:05:52 709ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-24 00:01:12 1160ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 21:32:07 2643ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-21 09:29:44 997ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 19:34:19 shown 880ms 2 NS 1 A 3 MX 🔓 Insecure
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