hudson.dk DNS records

🖥️ Nameservers2 records 73ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnshost.net	2a0b:8e00::10 91.237.67.1	ns1.dnshost.net ns1.dnshost.net	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns2.dnshost.net	185.167.176.1 2a0b:8e00:1::10	ns2.dnshost.net ns2.dnshost.net	AS207021 ipcom GmbH AS207021 ipcom GmbH

🌍 A Records1 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.157.223.250	3600s	redirects.domainname.systems	AS42708	Glesys AB	185.157.220.0/22	🇸🇪 Sweden	Falkenberg

📧 MX Records1 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hudson-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::f 2a01:111:f403:ca09::4 2a01:111:f403:ca09::7 52.101.68.21 52.101.68.29 52.101.73.19 52.101.73.22	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 332ms

TXT Record
v=spf1 mx ip4:77.66.23.200 ip4:83.221.156.141 ip4:5.56.144.30 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (hudson.dk)
-all (hard fail)	v=spf1 mx ip4:77.66.23.200 ip4:83.221.156.141 ip4:5.56.144.30 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.hudson.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:gsdm2td5@ag.eu.dmarcadvisor.com;

📬 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 / DANE

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

🔐 DNSSEC91ms

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

🏷️ SOA71ms

Field	Value
Serial	1739373121
Primary NS (MNAME)	ns1.dnshost.net
Responsible (RNAME)	zonemaster\@dnshost@net
Refresh	43200s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

73ms

A

73ms

MX

72ms

AAAA

72ms

TXT

332ms

CAA

68ms

HTTPS

67ms

TLSA

210ms

SOA

71ms

MTA-STS

77ms

DNSSEC

91ms

SRV

83ms

Total

974ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-30 09:10:24	974ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 00:26:25	1292ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 16:31:38	1130ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 13:21:44	2081ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 14:04:02	280ms	0 NS 0 A 0 MX	❓ Unknown	View