xlab.dk

📜 Historical scan 2026-09-07 17:25:05  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

xlab.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 November 2003 (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). Mail is handled by .. 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   125ms
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   106ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —

📧 MX Records#

1 records   116ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 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 2026-10-15 12:17:56
www CNAMExlab.dk (all on xlab.dk)
www vs bare domainSame network
xlab.dk: 195.47.247.18 (AS51468)
www.xlab.dk: 195.47.247.18 (AS51468)
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#

167ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026090407
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-20 17:43:12
FieldValue
RegistrarONE.COM A/S
Registered2003-11-03
Expires2026-11-30 (40d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
125ms
A
106ms
MX
116ms
AAAA
149ms
TXT
276ms
CAA
108ms
HTTPS
99ms
TLSA
53ms
SOA
0ms
MTA-STS
116ms
DNSSEC
167ms
SRV
134ms
Total
688ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 12:17:56 998ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-14 20:45:00 686ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-07 17:25:05 shown 688ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-28 03:27:50 553ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-15 02:11:29 8619ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-15 20:13:33 581ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-06 19:54:00 574ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-02 09:53:26 642ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-22 02:54:06 368ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 10:46:14 6665ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-19 22:35:28 741ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-18 05:34:59 619ms 2 NS 1 A 0 MX 🔒 Secure
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