u10.dk

📜 Historical scan 2026-06-18 03:50:20  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

u10.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 March 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). 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   37ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 — one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover195.47.247.18
🔶 Autoconfig195.47.247.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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 2026-10-12 08:51:43
www195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

105ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

31ms
FieldValue
Serial2026061101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-12 09:24:42
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-03-10
Expires2029-03-31 (889d)

🔗 Same registrant#

7 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
dffr.dkSimply.com A/S
djurskredsen.dkINTERNET 123 ApS
dommerringen.dkSimply.com A/S
hm-motorservice.dkPunktum dk A/S (direct)
michael-stegger-jensen.dkPunktum dk A/S (direct)
michaelsteggerjensen.dkPunktum dk A/S (direct)
teamdraaby.dkINTERNET 123 ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
40ms
MX
34ms
AAAA
36ms
TXT
357ms
CAA
33ms
HTTPS
35ms
TLSA
48ms
SOA
31ms
MTA-STS
35ms
DNSSEC
105ms
SRV
2043ms
Total
2446ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 08:51:42 1272ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 23:33:30 452ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-16 11:17:09 656ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-11 07:56:09 999ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-06 19:56:16 437ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-02 11:12:08 466ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-11 14:03:38 2425ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-17 23:41:11 8452ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-14 15:12:30 581ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-13 11:38:05 2503ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-08 12:27:54 1322ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 12:08:46 524ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-21 15:40:21 424ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-18 03:50:20 shown 2446ms 2 NS 1 A 0 MX 🔒 Secure
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