krogwinkler.dk

📜 Historical scan 2026-09-28 10:58:26  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

krogwinkler.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 November 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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   41ms
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#

🌍
No A records found

📧 MX Records#

7 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
1 43200s aspmx.l.google.com 173.194.222.27
2a00:1450:4010:c20::1a		 lo-in-f27.1e100.net
yulppbn-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 43200s alt1.aspmx.l.google.com 192.178.158.26
2404:6800:4013:813::1b		 lcdels-in-f26.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 43200s alt2.aspmx.l.google.com 173.194.41.27
173.194.41.27
2404:6800:4001:c01::1a		 mad01s14-in-f27.1e100.net
yukulwh-in-f27.1e100.net
yukulwh-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 43200s aspmx2.googlemail.com 192.178.158.26
2404:6800:4013:813::1a		 lcdels-in-f26.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 43200s aspmx3.googlemail.com 173.194.41.27
173.194.41.27
2404:6800:4001:c01::1b		 mad01s14-in-f27.1e100.net
yukulwh-in-f27.1e100.net
yukulwh-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 43200s aspmx4.googlemail.com 172.253.158.27
2404:6800:4003:c26::1b		 so-in-f27.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 43200s aspmx5.googlemail.com 108.177.125.26
2404:6800:4008:c01::1b		 tp-in-f26.1e100.net
tp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

🔷 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 2026-10-24 23:43:01
www CNAMEghs.google.com (all on google.com)
www vs bare domainOnly www resolves
krogwinkler.dk: no address
www.krogwinkler.dk: 172.217.20.179 2a00:1450:400f:805::2013 (AS15169)
(all like this)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

0ms
FieldValue
Serial2026092701
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 15:48:30
FieldValue
RegistrarONE.COM A/S
Registered2006-11-06
Expires2029-11-30 (1132d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
26ms
MX
32ms
AAAA
30ms
TXT
123ms
CAA
28ms
HTTPS
29ms
TLSA
75ms
SOA
0ms
MTA-STS
53ms
DNSSEC
111ms
SRV
43ms
Total
743ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 23:43:01 763ms 2 NS 0 A 7 MX 🔒 Secure
2026-10-23 08:44:53 1800ms 2 NS 0 A 7 MX 🔒 Secure
2026-09-30 19:32:51 710ms 2 NS 0 A 7 MX 🔒 Secure
2026-09-28 10:58:26 shown 743ms 2 NS 0 A 7 MX 🔒 Secure
2026-09-23 10:35:35 953ms 2 NS 0 A 7 MX 🔒 Secure
2026-08-26 16:38:47 888ms 2 NS 0 A 7 MX 🔒 Secure
2026-07-18 03:33:55 5279ms 2 NS 0 A 7 MX 🔒 Secure
2026-07-04 12:25:27 1570ms 2 NS 0 A 7 MX 🔒 Secure
2026-06-24 05:02:58 705ms 2 NS 0 A 7 MX ⚠️ Bogus
2026-06-23 20:54:56 799ms 2 NS 0 A 7 MX 🔒 Secure
2026-06-22 18:35:54 910ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 21:05:45 6874ms 2 NS 0 A 7 MX 🔒 Secure
2026-06-17 21:47:15 1077ms 2 NS 0 A 7 MX 🔒 Secure
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