lightskyblue.dk

📜 Historical scan 2026-09-30 19:05:28  ·  ← 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 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   34ms
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   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.59 3600s webcluster2.webpod15-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

3 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod8-cph3.one.com 185.164.14.102 mx1.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod8-cph3.one.com 185.164.14.103 mx2.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod8-cph3.one.com 185.164.14.104 mx3.pub.mailpod8-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   33ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10e:80df:6d3:dc0c:df 3600s — 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   56ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 E7531AB55E1935413AA5EC5366CF909D…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 E7531AB55E1935413AA5EC5366CF909D…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 E7531AB55E1935413AA5EC5366CF909D…

🔐 DNSSEC#

59ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

53ms
FieldValue
Serial2026092105
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
34ms
A
31ms
MX
35ms
AAAA
33ms
TXT
146ms
CAA
34ms
HTTPS
37ms
TLSA
56ms
SOA
53ms
MTA-STS
41ms
DNSSEC
59ms
SRV
55ms
Total
653ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-10 00:05:47 673ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-30 19:05:28 shown 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 880ms 2 NS 1 A 3 MX 🔓 Insecure
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