191.dk

📜 Historical scan 2026-09-22 04:06:51  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

191.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 November 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.169 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-cph3.one.com. 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   34ms
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   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.169 3600s webcluster2.webpod14-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

2 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod8-cph3.one.com 185.164.14.102 mx1.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod8-cph3.one.com 185.164.14.103 mx2.pub.mailpod8-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   44ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10c:8048:f29d:de77:ee63 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 2026-10-12 22:26:45
www46.30.213.169 2a02:2350:5:10c:8048:f29d:de77:ee63 (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#

2 records   75ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…

🔐 DNSSEC#

67ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026090801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-09 17:55:56
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2005-11-18
Expires2030-07-31 (1383d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
45ms
MX
40ms
AAAA
44ms
TXT
132ms
CAA
46ms
HTTPS
42ms
TLSA
75ms
SOA
0ms
MTA-STS
50ms
DNSSEC
67ms
SRV
46ms
Total
518ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 22:26:45 1455ms 2 NS 1 A 2 MX 🔒 Secure
2026-10-11 19:58:45 477ms 2 NS 1 A 2 MX 🔒 Secure
2026-10-09 17:37:09 734ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-27 11:48:20 535ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-22 04:06:51 shown 518ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-12 06:48:46 538ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-26 13:01:03 1152ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-13 10:44:45 1004ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-10 00:51:00 4155ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-11 03:49:18 1217ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-27 13:05:56 1564ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-26 13:36:37 1334ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-16 12:41:56 2752ms 2 NS 1 A 3 MX 🔒 Secure
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