jyskithosting.dk

📜 Historical scan 2026-10-01 13:21:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jyskithosting.dk is a .dk domain served by 2 nameservers (lex.ns.cloudflare.com, nicole.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.21.13 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.jyskithosting.dk, backup-mx.zitcom.dk. The zone is not DNSSEC-signed, 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
lex.ns.cloudflare.com	108.162.193.196 172.64.33.196 173.245.59.196 2606:4700:58::adf5:3bc4 2803:f800:50::6ca2:c1c4 2a06:98c1:50::ac40:21c4	lex.ns.cloudflare.com lex.ns.cloudflare.com lex.ns.cloudflare.com lex.ns.cloudflare.com lex.ns.cloudflare.com lex.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nicole.ns.cloudflare.com	108.162.192.211 172.64.32.211 173.245.58.211 2606:4700:50::adf5:3ad3 2803:f800:50::6ca2:c0d3 2a06:98c1:50::ac40:20d3	nicole.ns.cloudflare.com nicole.ns.cloudflare.com nicole.ns.cloudflare.com nicole.ns.cloudflare.com nicole.ns.cloudflare.com nicole.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.21.13	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.195.171	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.jyskithosting.dk	80.160.71.163	mail1.curanet.dk	AS3292 TDC Holding A/S
20	300s	backup-mx.zitcom.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.221.37.9
🔶 Autoconfig	185.221.37.9

🔷 AAAA Records (IPv6)#

2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:150d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:c3ab	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.21.13,172.67.195.171 ech=AEX+DQBBVAAgACAUrhUriyuEYV/+n99qKxc958nkOydEDspI59BvyDDcfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:150d,2606:4700:3035::ac43:c3ab

📝 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 2026-10-17 11:19:35

www	104.21.21.13 172.67.195.171 2606:4700:3034::6815:150d 2606:4700:3035::ac43:c3ab (AS13335) (address records, no CNAME)
www vs bare domain	Same network jyskithosting.dk: 104.21.21.13 172.67.195.171 2606:4700:3034::6815:150d 2606:4700:3035::ac43:c3ab (AS13335) www.jyskithosting.dk: 104.21.21.13 172.67.195.171 2606:4700:3034::6815:150d 2606:4700:3035::ac43:c3ab (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.jyskithosting.dk	9YUsqyCiIReckYJT7WuJhoPue7E0UEOaCVomt-MIROE
TXT	_acme-challenge.jyskithosting.dk	uIV4FHJBjJ6SYK0YM97exN1C7zW1kygWxRHPWlViAUI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2416332302
Primary NS (MNAME)	lex.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

38ms

39ms

44ms

AAAA

42ms

TXT

182ms

CAA

41ms

HTTPS

33ms

TLSA

212ms

SOA

47ms

MTA-STS

67ms

DNSSEC

76ms

SRV

66ms

Total

747ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 01:13:18	481ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-02 13:23:31	603ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-01 13:21:20 shown	747ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-26 12:50:23	783ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-04 15:33:22	1312ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-26 12:12:59	10270ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-07 09:14:08	1723ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-04 20:49:41	3737ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-28 08:02:45	919ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 06:55:29	633ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-19 06:43:29	1215ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-18 07:25:43	930ms	2 NS 2 A 2 MX	🔓 Insecure