fhmail.dk DNS records

🖥️ Nameservers2 records 91ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.fluxdns.dk	2a01:4f9:c014:8e35::1 89.167.105.41	— static.41.105.167.89.clients.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.fluxdns.dk	2a01:4f9:c013:3bfc::1 37.27.89.177	— static.177.89.27.37.clients.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.180.41.188	3600s	static.188.41.180.157.clients.your-server.de	AS24940	Hetzner Online GmbH	157.180.0.0/17	🇫🇮 Finland	Helsinki

📧 MX Records2 records 133ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	eu-esec-01.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
20	3600s	eu-esec-02.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 149ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	1	100	5061	sipfed.online.lync.com

📝 TXT Records5 records 455ms

TXT Record
canva-site-verification=p2GdWA5QhUPPZnaih4EHAg
facebook-domain-verification=46yijsju8ko3nmrdi8r7ouwrgxeth2
google-site-verification=2LRoYkQFNtGMrGmgg9ehFFOTrrRlesInL3b6p-7cHDg
MS=ms56154135
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all

✉️ SPF

Policy	Record (fhmail.dk)
~all (soft fail)	v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all

📨 DMARC

Policy	Record (_dmarc.fhmail.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email

📬 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

🔗 TLSA / DANE2 records 103ms

Service / Owner	Type	Cert association
SMTP _25._tcp.eu-esec-01.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…
SMTP _25._tcp.eu-esec-02.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…

🔐 DNSSEC174ms

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	2026082502
Primary NS (MNAME)	ns1.fluxdns.dk
Responsible (RNAME)	hostmaster@fluxdns.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

91ms

A

93ms

MX

133ms

AAAA

85ms

TXT

455ms

CAA

79ms

HTTPS

100ms

TLSA

103ms

SOA

0ms

MTA-STS

72ms

DNSSEC

174ms

SRV

149ms

Total

1063ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 19:54:00	1063ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 17:57:17	2872ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-25 09:47:49	1921ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-13 01:02:21	3304ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-02 10:31:19	1172ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-25 14:41:39	3109ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-24 14:21:02	1674ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-23 11:29:24	1478ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-29 22:51:40	1222ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-27 22:50:04	1243ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-26 08:51:21	1080ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-24 01:30:38	872ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 19:24:39	4022ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 09:22:07	3102ms	2 NS 1 A 2 MX	🔒 Secure	View