tuekjaer.dk

📜 Historical scan 2026-07-24 03:06:51  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tuekjaer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 November 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.123 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod5-cph3.one.com, mx2.pub.mailpod5-cph3.one.com and 1 more. The zone is DNSSEC-signed and validates, publishes a 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   28ms
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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.123 3600s webcluster2.webpod16-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

3 records   18ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod5-cph3.one.com 185.164.14.54 mx1.pub.mailpod5-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod5-cph3.one.com 185.164.14.55 mx2.pub.mailpod5-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod5-cph3.one.com 185.164.14.56 mx3.pub.mailpod5-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover46.30.215.123
🔶 Autoconfig46.30.215.123

🔷 AAAA Records (IPv6)#

1 records   30ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:111:80dc:e4fe:d8c3:1476 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#

1 records   161ms
TXT Record
v=spf1 include:servers.mcsv.net ?all include:_spf.simplero.com ~all

✉️ SPF#

PolicyRecord (tuekjaer.dk)
~all (soft fail) v=spf1 include:servers.mcsv.net ?all include:_spf.simplero.com ~all

📨 DMARC#

PolicyRecord (_dmarc.tuekjaer.dk)
p=none (monitor only) v=DMARC1; p=none;
p=none (monitor only) v=DMARC1; p=none; pct=100; rua=mailto:re+izfmhohki8z@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 2026-10-12 00:01:05
www46.30.215.110 2a02:2350:5:111:8070:1092:6f4b:160b (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

✍️ DKIM keys#

1 found
SelectorCNAMEKey
k1 dkim.mcsv.net RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

6 records   58ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod5-cph3.one.com DANE-EE · SPKI · SHA-256 63EF463E384F266BA4F41EE149A2C594…
SMTP _25._tcp.mx1.pub.mailpod5-cph3.one.com DANE-EE · SPKI · SHA-256 D8DFA3FF2BFC8029FC54CAE58297D988…
SMTP _25._tcp.mx2.pub.mailpod5-cph3.one.com DANE-EE · SPKI · SHA-256 D8DFA3FF2BFC8029FC54CAE58297D988…
SMTP _25._tcp.mx2.pub.mailpod5-cph3.one.com DANE-EE · SPKI · SHA-256 63EF463E384F266BA4F41EE149A2C594…
SMTP _25._tcp.mx3.pub.mailpod5-cph3.one.com DANE-EE · SPKI · SHA-256 D8DFA3FF2BFC8029FC54CAE58297D988…
SMTP _25._tcp.mx3.pub.mailpod5-cph3.one.com DANE-EE · SPKI · SHA-256 63EF463E384F266BA4F41EE149A2C594…

🔐 DNSSEC#

53ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

23ms
FieldValue
Serial2026062602
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-06 18:27:16
FieldValue
RegistrarONE.COM A/S
Registered2012-11-12
Expires2026-11-30 (41d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
28ms
A
32ms
MX
18ms
AAAA
30ms
TXT
161ms
CAA
31ms
HTTPS
29ms
TLSA
58ms
SOA
23ms
MTA-STS
47ms
DNSSEC
53ms
SRV
46ms
Total
4853ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 00:01:05 1551ms 2 NS 1 A 3 MX 🔒 Secure
2026-10-06 18:23:29 1296ms 2 NS 1 A 3 MX 🔒 Secure
2026-10-05 16:46:28 728ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-29 16:10:56 542ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-23 18:35:50 997ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-27 02:14:09 996ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-26 13:35:01 698ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-24 03:06:51 shown 4853ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-28 03:50:08 805ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-26 16:46:06 1838ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-24 01:31:43 690ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-20 00:31:03 914ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-17 19:47:09 851ms 2 NS 1 A 3 MX 🔒 Secure
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