20219219.dk

Records from scan: 2026-10-12 09:49:03  ·  2472ms total  ·  last checked 2026-10-16 19:07 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

20219219.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.89.33.125 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.20219219.dk, asmtp.yousee.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   370ms
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   361ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.89.33.125 43200s — AS3292 TDC Holding A/S 83.89.0.0/16 🇩🇰 Denmark Silkeborg

📧 MX Records#

2 records   380ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.20219219.dk 83.89.33.125 — AS3292 TDC Holding A/S
20 43200s asmtp.yousee.dk 193.201.76.58 smtp-abo-yousee.gl-mut-gbl.as8677.net AS8677 Worldline SA

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover20219219.dk → 83.89.33.125
🔶 Autoconfig20219219.dk → 83.89.33.125

🔷 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#

checked 2026-10-12 09:49:04
www CNAME20219219.dk (all on 20219219.dk)
www vs bare domainSame network
20219219.dk: 83.89.33.125 (AS3292)
www.20219219.dk: 83.89.33.125 (AS3292)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.20219219.dk 20219219.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

480ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

68ms
FieldValue
Serial2026101101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
370ms
A
361ms
MX
380ms
AAAA
370ms
TXT
590ms
CAA
371ms
HTTPS
366ms
TLSA
550ms
SOA
68ms
MTA-STS
419ms
DNSSEC
480ms
SRV
420ms
Total
2472ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 09:49:03 shown 2472ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-29 23:35:44 772ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-15 04:56:38 1504ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-08 03:01:08 775ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-03 21:09:16 4817ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-27 11:00:16 1055ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-12 15:07:33 3165ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-18 09:54:31 989ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-14 10:19:13 910ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-25 03:35:35 3288ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-21 17:26:39 912ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 06:02:54 761ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-20 02:27:41 848ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-16 13:08:52 4324ms 2 NS 1 A 2 MX 🔒 Secure
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