fs-fh.dk DNS records

🖥️ Nameservers2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
amit.ns.cloudflare.com	108.162.193.63 172.64.33.63 173.245.59.63 2606:4700:58::adf5:3b3f 2803:f800:50::6ca2:c13f 2a06:98c1:50::ac40:213f	amit.ns.cloudflare.com amit.ns.cloudflare.com amit.ns.cloudflare.com amit.ns.cloudflare.com amit.ns.cloudflare.com amit.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
cheryl.ns.cloudflare.com	108.162.192.83 172.64.32.83 173.245.58.83 2606:4700:50::adf5:3a53 2803:f800:50::6ca2:c053 2a06:98c1:50::ac40:2053	cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.97.142.76	300s	fsoest.webtohosting.dk	AS48854	team.blue Denmark A/S	212.97.140.0/22	🇩🇰 Denmark	—

📧 MX Records3 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.pub.mailpod8-cph3.one.com	185.164.14.102	mx1.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	300s	mx2.pub.mailpod8-cph3.one.com	185.164.14.103	mx2.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	300s	mx3.pub.mailpod8-cph3.one.com	185.164.14.104	mx3.pub.mailpod8-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	212.97.142.76
🔶 Autoconfig	212.97.142.76

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 166ms

TXT Record
v=spf1 ip4:212.97.142.76 a mx include:_custspf.one.com ~all

✉️ SPF

Policy	Record (fs-fh.dk)
~all (soft fail)	v=spf1 ip4:212.97.142.76 a mx include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.fs-fh.dk)
p=quarantine	v=DMARC1; p=quarantine; dkim=r;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.fs-fh.dk	fs-fh.dk.acme-cust-transient.one.com

🔗 TLSA / DANE3 records 73ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…

🔐 DNSSEC99ms

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

🏷️ SOA0ms

Field	Value
Serial	2413240190
Primary NS (MNAME)	amit.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

33ms

A

28ms

MX

26ms

AAAA

34ms

TXT

166ms

CAA

34ms

HTTPS

33ms

TLSA

73ms

SOA

0ms

MTA-STS

45ms

DNSSEC

99ms

SRV

53ms

Total

643ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 22:17:10	643ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-25 18:02:32	2743ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-23 02:17:43	2962ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-19 23:50:41	9083ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-18 22:43:27	8101ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-07-05 01:23:52	842ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 02:01:59	1043ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-24 06:45:57	3247ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 07:23:47	1082ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 17:52:10	1180ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 15:54:50	1108ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 09:31:29	735ms	2 NS 1 A 3 MX	🔓 Insecure	View