u-h-a.dk

📜 Historical scan 2026-06-27 09:30:49  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

u-h-a.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 December 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.138 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-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   213ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.138 3600s webcluster11.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   215ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod14-cph3.one.com 185.10.9.212 mx1.pub.mailpod14-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod14-cph3.one.com 185.10.9.213 mx2.pub.mailpod14-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod14-cph3.one.com 185.10.9.214 mx3.pub.mailpod14-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod14-cph3.one.com 185.10.9.215 mx4.pub.mailpod14-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover77.111.240.138
🔶 Autoconfig77.111.240.138

🔷 AAAA Records (IPv6)#

1 records   212ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:50:c2f4:1986:45b7 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   449ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (u-h-a.dk)
~all (soft fail) v=spf1 include:_custspf.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-23 04:55:55
www77.111.240.144 2a02:2350:5:102:84:4f13:4875:853b (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   380ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 F9CAE2DF0FCB54F04130769823BED77A…

🔐 DNSSEC#

322ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

201ms
FieldValue
Serial2026062404
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-23 05:24:08
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-12-11
Expires2027-12-31 (433d)

🔗 Same registrant#

1 domain

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
ulstedhaveanlæg.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
177ms
A
213ms
MX
215ms
AAAA
212ms
TXT
449ms
CAA
229ms
HTTPS
251ms
TLSA
380ms
SOA
201ms
MTA-STS
247ms
DNSSEC
322ms
SRV
333ms
Total
2176ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 04:55:55 868ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-08 05:49:57 521ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-23 20:18:52 1365ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-14 19:29:40 983ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-01 15:55:24 706ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-23 23:18:42 993ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-27 09:30:49 shown 2176ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 12:03:16 639ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 18:23:57 1507ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 06:15:32 890ms 2 NS 1 A 4 MX ⚠️ Bogus
2026-06-21 23:29:15 539ms 2 NS 1 A 4 MX ⚠️ Bogus
2026-06-17 21:04:04 787ms 2 NS 1 A 4 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone