hudson.dk

📜 Historical scan 2026-09-29 23:27:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hudson.dk is a .dk domain served by 2 nameservers (ns1.dnshost.net, ns2.dnshost.net). It was registered on 1 April 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.157.223.250 is hosted by Glesys AB (AS42708) in Sweden. Mail is handled by hudson-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 64ms

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 AS1921 ipcom GmbH

🌍 A Records#

1 records 46ms

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 Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hudson-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca21::10 2a01:111:f403:ca21::e 2a01:111:f403:ca48::a 52.101.103.143 52.101.181.153 52.101.68.10 52.101.73.155	mail-du0pr03cu00102.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am7pr02cu00203.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 227ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 23:47:25

www	NXDOMAIN
www vs bare domain	www does not resolve hudson.dk: 185.157.223.250 (AS42708) www.hudson.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-hudson-dk._domainkey.hudsonglobal.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

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

🏷️ SOA#

0ms

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#

WHOIS fetched 2026-10-14 06:32:27

Field	Value
Registrar	Name SRS AB
Registered	2004-04-01
Expires	2027-04-30 (193d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

64ms

46ms

42ms

AAAA

46ms

TXT

227ms

CAA

61ms

HTTPS

56ms

TLSA

173ms

SOA

0ms

MTA-STS

61ms

DNSSEC

74ms

SRV

70ms

Total

697ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 13:08:44	2570ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 12:58:17	1221ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 23:27:47 shown	697ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 00:03:06	801ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 08:17:00	948ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-03 19:53:04	1615ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-30 09:10:24	974ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 00:26:25	1292ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 16:31:38	1130ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 13:21:44	2081ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:04:02	280ms	0 NS 0 A 0 MX	❓ Unknown