duuslund.dk

📜 Historical scan 2026-07-29 14:05:21  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

duuslund.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 September 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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   233ms
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   190ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 600s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   211ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod16-cph3.g1i.one.com 5.249.232.33 mx1.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod16-cph3.g1i.one.com 5.249.232.34 mx2.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod16-cph3.g1i.one.com 5.249.232.35 mx3.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod16-cph3.g1i.one.com 5.249.232.36 mx4.mailpod16-cph3.g1i.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   328ms
TXT Record
v=spf1 include:spf.one.com ~all

✉️ SPF#

PolicyRecord (duuslund.dk)
~all (soft fail) v=spf1 include:spf.one.com ~all

📨 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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

  • error include:spf.one.com has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

4 records   183ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…

🔐 DNSSEC#

298ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026072801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-09-30 14:04:49
FieldValue
RegistrarONE.COM A/S
Registered2025-09-29
Expires2026-09-28 (expired)
📋 WHOIS#

⏱️ Lookup Timing#

NS
233ms
A
190ms
MX
211ms
AAAA
202ms
TXT
328ms
CAA
179ms
HTTPS
230ms
TLSA
183ms
SOA
0ms
MTA-STS
241ms
DNSSEC
298ms
SRV
238ms
Total
2561ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-26 10:54:03 332ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-25 09:33:34 136ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-24 09:26:03 307ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-22 18:48:20 133ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-21 10:52:43 178ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-19 20:10:40 388ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-18 19:19:26 485ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-17 18:44:10 251ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-16 17:20:11 227ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-15 16:37:31 102ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-14 15:12:48 455ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-13 14:54:31 98ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-12 14:51:55 221ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-11 14:11:35 215ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-10 12:24:34 244ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-09 04:33:35 613ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-08 04:30:48 556ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-07 04:26:58 205ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-06 01:30:59 96ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-05 01:27:57 114ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-04 01:10:29 856ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-03 01:06:05 285ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-02 01:04:51 334ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-01 01:00:54 291ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-30 00:56:43 798ms 1 NS 0 A 0 MX ❓ Unknown
dhd.dk [/] search Domains, Hosts & DNS — .dk zone