udfordringen.dk DNS records

🖥️ Nameservers3 records 2047ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.ichtushosting.com	2a01:4f8:c010:349a::1 78.47.76.72	srv021.web.ichtushosting.com srv021.web.ichtushosting.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.ichtushosting.com	2a00:d880:5:55b::54a9 81.4.126.57	srv011.dns.ichtushosting.com srv011.dns.ichtushosting.com	AS198203 RouteLabel V.O.F. AS198203 RouteLabel V.O.F.
ns3.ichtushosting.com	102.165.60.36	srv012.web.ichtushosting.com	AS61317 Hivelocity LLC

🌍 A Records1 records 2036ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.99.188.202	3598s	srv022.web.ichtushosting.com	AS24940	Hetzner Online GmbH	88.99.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	88.99.188.202
🔶 Autoconfig	autoconfig.ichtushosting.com → 5.189.174.141

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 4050ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	1	1	443	autoconfig.ichtushosting.com

📝 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 Records1 records 88ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔗 TLSA / DANE

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

🔐 DNSSEC9078ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082602
Primary NS (MNAME)	ns1.ichtushosting.com
Responsible (RNAME)	hostmaster@udfordringen.dk
Refresh	7200s
Retry	540s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

2047ms

A

2036ms

MX

4033ms

AAAA

4044ms

TXT

4483ms

CAA

88ms

HTTPS

57ms

TLSA

139ms

SOA

0ms

MTA-STS

104ms

DNSSEC

9078ms

SRV

4050ms

Total

11653ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 19:11:48	11653ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-21 04:19:58	7486ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 20:40:43	7061ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 17:54:13	11091ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 01:24:44	15567ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-02 17:04:43	15654ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 15:28:11	13259ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 07:41:59	4107ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 19:40:17	11430ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-14 00:39:59	8938ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-08 18:11:43	11242ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 12:06:29	2970ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-29 20:23:40	2050ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 22:45:28	7482ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 07:51:49	2911ms	3 NS 1 A 1 MX	🔓 Insecure	View