esbenkjaer.dk

📜 Historical scan 2026-10-15 18:14:09  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

esbenkjaer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 June 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.50 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod13-cph3.one.com, mx2.pub.mailpod13-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   50ms
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   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.50 3600s webcluster2.webpod12-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod13-cph3.one.com 185.10.9.42 mx1.pub.mailpod13-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod13-cph3.one.com 185.10.9.43 mx2.pub.mailpod13-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod13-cph3.one.com 185.10.9.44 mx3.pub.mailpod13-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod13-cph3.one.com 185.10.9.45 mx4.pub.mailpod13-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   41ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10a:8097:1e64:80c5:101e 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 2026-10-17 18:30:28
www46.30.213.50 2a02:2350:5:10a:8097:1e64:80c5:101e (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   79ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 BE8C554E6A2A9BFE9F87080F0AE71BAD…

🔐 DNSSEC#

116ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

49ms
FieldValue
Serial2026101501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-17 19:03:30
FieldValue
RegistrarASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered2008-06-19
Expires2027-06-30 (250d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
50ms
A
45ms
MX
31ms
AAAA
41ms
TXT
144ms
CAA
45ms
HTTPS
34ms
TLSA
79ms
SOA
49ms
MTA-STS
51ms
DNSSEC
116ms
SRV
52ms
Total
801ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 18:30:28 529ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-15 18:14:09 shown 801ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-09 09:29:00 2129ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-15 18:59:11 1060ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-13 23:24:14 641ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-09 00:34:44 2286ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-03 03:46:53 717ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-26 11:55:31 861ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-19 00:02:56 5618ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-15 16:21:12 4509ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-09 20:25:19 9279ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-15 06:45:52 1141ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-25 12:21:52 1658ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 02:33:08 1196ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 20:46:30 850ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 08:15:08 615ms 2 NS 1 A 4 MX 🔒 Secure
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