blaavand-elteknik.dk

📜 Historical scan 2026-10-13 21:07:23  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blaavand-elteknik.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 July 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.117 is hosted by One.com A/S (AS51468) in Denmark. 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   177ms
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   193ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.117 3600s webcluster2.webpod16-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod12-cph3.one.com 104.37.34.246 mx1.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod12-cph3.one.com 104.37.34.247 mx2.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod12-cph3.one.com 104.37.34.248 mx3.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod12-cph3.one.com 104.37.34.249 mx4.pub.mailpod12-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   216ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:111:80ad:c2ab:2fa:bdcf 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 2026-10-21 10:10:53
www46.30.215.117 2a02:2350:5:111:80ad:c2ab:2fa:bdcf (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#

4 records   596ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 2CDDC5D748A3C02AC19FF7BC33AA01A5…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 2CDDC5D748A3C02AC19FF7BC33AA01A5…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 2CDDC5D748A3C02AC19FF7BC33AA01A5…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 2CDDC5D748A3C02AC19FF7BC33AA01A5…

🔐 DNSSEC#

328ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

88ms
FieldValue
Serial2026101301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-14 10:31:38
FieldValue
RegistrarONE.COM A/S
Registered2024-07-03
Expires2027-07-02 (253d)

🔗 Same registrant#

7 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
boligtilsyn.dkONE.COM A/S
danskboligtilsyn.dkONE.COM A/S
getmait.dkONE.COM A/S
lystbaek-ts.dkONE.COM A/S
rewitz-collection.dkONE.COM A/S
sabrinagadeberg.dkONE.COM A/S
vestkystservice.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
177ms
A
193ms
MX
81ms
AAAA
216ms
TXT
400ms
CAA
232ms
HTTPS
203ms
TLSA
596ms
SOA
88ms
MTA-STS
237ms
DNSSEC
328ms
SRV
251ms
Total
1950ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 10:10:53 1397ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-20 06:42:21 1018ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-19 05:03:26 990ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-14 23:56:40 1535ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-13 21:07:23 shown 1950ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-19 13:51:34 662ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-15 22:39:13 1590ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-27 15:31:06 1031ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-12 21:42:09 4932ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 15:00:34 2182ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-23 03:29:10 1532ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-22 09:28:22 1136ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 06:53:12 609ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-16 14:45:30 600ms 2 NS 1 A 4 MX 🔒 Secure
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