jskou.dk

📜 Historical scan 2026-08-25 17:27:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jskou.dk is a .dk domain served by 2 nameservers (stephane.ns.cloudflare.com, tony.ns.cloudflare.com). It was registered on 26 January 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.218.187.254 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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 67ms

Nameserver	IP addresses	PTR	ASN / ISP
stephane.ns.cloudflare.com	108.162.194.112 162.159.38.112 172.64.34.112 2606:4700:50::a29f:2670 2803:f800:50::6ca2:c270 2a06:98c1:50::ac40:2270	stephane.ns.cloudflare.com stephane.ns.cloudflare.com stephane.ns.cloudflare.com stephane.ns.cloudflare.com stephane.ns.cloudflare.com stephane.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tony.ns.cloudflare.com	108.162.193.240 172.64.33.240 173.245.59.240 2606:4700:58::adf5:3bf0 2803:f800:50::6ca2:c1f0 2a06:98c1:50::ac40:21f0	tony.ns.cloudflare.com tony.ns.cloudflare.com tony.ns.cloudflare.com tony.ns.cloudflare.com tony.ns.cloudflare.com tony.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.218.187.254	300s	85-218-187-254.norlyscustomer.net	AS39642	Sinal A/S	85.218.128.0/17	🇩🇰 Denmark	Silkeborg

📧 MX Records#

5 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a 74.125.205.27	lm-in-x1a.1e100.net lm-in-f26.1e100.net le-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	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	300s	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	300s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	85.218.187.254
🔶 Autoconfig	85.218.187.254

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 211ms

TXT Record
google-site-verification=q71wAlqsJ_ak5eGrtaSxJdwSBPOJMpYMx-otS9wulCs

✉️ 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 2026-10-10 04:41:36

www	104.21.77.227 172.67.212.35 2606:4700:3032::6815:4de3 2606:4700:3035::ac43:d423 (AS13335) (address records, no CNAME)
www vs bare domain	Different networks jskou.dk: 85.218.187.254 (AS39642) www.jskou.dk: 104.21.77.227 172.67.212.35 2606:4700:3032::6815:4de3 2606:4700:3035::ac43:d423 (AS13335) (all like this)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

87ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2411949071
Primary NS (MNAME)	stephane.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 18:33:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-01-26
Expires	2027-01-31 (99d)

📋 WHOIS#

⏱️ Lookup Timing#

67ms

65ms

42ms

AAAA

42ms

TXT

211ms

CAA

76ms

HTTPS

63ms

TLSA

111ms

SOA

0ms

MTA-STS

68ms

DNSSEC

87ms

SRV

90ms

Total

1356ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 04:41:36	853ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-08 00:00:03	795ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-06 18:04:05	770ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-30 16:40:45	855ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-24 09:59:55	1430ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-15 05:21:08	769ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-28 10:53:24	1591ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-25 17:27:33 shown	1356ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-12 08:56:20	6337ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-06 05:16:52	1690ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-25 14:17:33	3248ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-17 22:37:40	1035ms	2 NS 1 A 5 MX	🔓 Insecure