511.dk

📜 Historical scan 2026-06-25 20:24:07  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

511.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 May 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.204.5.42 is hosted by Host Europe GmbH (AS8972) in France. Mail is handled by mail.wba.dk. 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   35ms
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   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
92.204.5.42 43200s — AS8972 Host Europe GmbH 92.204.0.0/20 🇫🇷 France Strasbourg

📧 MX Records#

1 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
99 43200s mail.wba.dk 93.161.91.112 mail.wba.dk AS3292 TDC Holding 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   230ms
TXT Record
v=spf1 mx a:mail.wba.dk ~all

✉️ SPF#

PolicyRecord (511.dk)
~all (soft fail) v=spf1 mx a:mail.wba.dk ~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 2026-10-19 11:04:56
www92.204.5.42 (AS8972) (address records, no CNAME)
www vs bare domainSame network
511.dk: 92.204.5.42 (AS8972)
www.511.dk: 92.204.5.42 (AS8972)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

88ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

33ms
FieldValue
Serial2026042101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-19 11:15:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-05-03
Expires2027-05-31 (223d)

🔗 Same registrant#

2 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
sailortrøje.dkA/S SCANNET
sømandstrøje.dkA/S SCANNET
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
47ms
MX
36ms
AAAA
35ms
TXT
230ms
CAA
39ms
HTTPS
39ms
TLSA
101ms
SOA
33ms
MTA-STS
44ms
DNSSEC
88ms
SRV
71ms
Total
656ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 11:04:56 983ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-08 17:06:12 523ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-04 00:12:05 8409ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 00:05:17 1726ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 09:17:29 443ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 14:37:29 1713ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-27 03:10:47 539ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-24 01:31:17 575ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 20:24:07 shown 656ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-22 12:39:06 529ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 12:48:12 1038ms 2 NS 1 A 1 MX 🔒 Secure
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