fsh.dk DNS records

🖥️ Nameservers5 records 224ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 79ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.227	3600s	227.giga-ptr.232.116.217.in-addr.arpa	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 203ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	fsh-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04:: 2a01:111:f403:ca04::e 2a01:111:f403:ca21::8 52.101.181.156 52.101.209.153 52.101.68.18 52.101.68.21	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	fsh.dk → 217.116.232.227

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 141ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records1 records 461ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (fsh.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.fsh.dk	fsh.dk

🔗 TLSA / DANE

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

🔐 DNSSEC9077ms

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	2026090301
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@fsh.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

224ms

A

79ms

MX

203ms

AAAA

224ms

TXT

461ms

CAA

53ms

HTTPS

50ms

TLSA

758ms

SOA

0ms

MTA-STS

63ms

DNSSEC

9077ms

SRV

141ms

Total

10214ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 17:38:38	10214ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-09-03 14:23:35	831ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 18:23:18	1306ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 07:33:33	9767ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 09:45:00	1724ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 17:03:56	1978ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-02 01:26:59	1287ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 01:02:57	1517ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 22:31:02	9164ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 14:26:24	9579ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 11:45:03	10066ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 12:41:41	1079ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 19:19:03	2232ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 02:03:57	1411ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:17:24	2875ms	5 NS 1 A 1 MX	🔓 Insecure	View