ulrika.dk

📜 Historical scan 2026-09-22 22:53:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ulrika.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 August 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.144 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   127ms
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   125ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.144 3600s webcluster17.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   149ms
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   98ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:82:1749:1535:1f0d 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 21:10:09
www77.111.240.144 2a02:2350:5:102:82:1749:1535:1f0d (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   688ms
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#

205ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026091601
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 21:36:17
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2000-08-06
Expires2027-09-30 (346d)

🔗 Same registrant#

3 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
suco.dkPunktum dk A/S (direct)
usco.dkPunktum dk A/S (direct)
uski.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
127ms
A
125ms
MX
149ms
AAAA
98ms
TXT
293ms
CAA
140ms
HTTPS
99ms
TLSA
688ms
SOA
0ms
MTA-STS
128ms
DNSSEC
205ms
SRV
138ms
Total
1445ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 21:10:09 506ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-22 22:53:32 shown 1445ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-28 04:24:19 642ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-25 06:11:27 2214ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-17 16:26:54 1162ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-11 14:05:05 1145ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-01 23:39:58 720ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-29 02:58:25 813ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 15:59:28 4723ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 21:43:46 691ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-18 04:34:47 791ms 2 NS 1 A 4 MX 🔒 Secure
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