vhmu.dk

📜 Historical scan 2026-06-25 22:26:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vhmu.dk is a .dk domain served by 2 nameservers (ns1.dnsserver.dk, ns2.dnsserver.dk). It was registered on 13 March 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.38.16 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by vhmu-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsserver.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dnsserver.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.38.16	10800s	—	AS48854	team.blue Denmark A/S	193.8.38.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	vhmu-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::b 2a01:111:f403:ca09::2 2a01:111:f403:ca09::b 52.101.68.0 52.101.68.12 52.101.73.11 52.101.73.2	mail-du0pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 120ms

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

📝 TXT Records#

1 records 184ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:mta.bitpro.no -all

✉️ SPF#

Policy	Record (vhmu.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:mta.bitpro.no -all

📨 DMARC#

Policy	Record (_dmarc.vhmu.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-10 07:30:15

www CNAME	hosting.auxo.dk (all on auxo.dk) → 104.21.57.189 172.67.165.120 2606:4700:3031::ac43:a578 2606:4700:3036::6815:39bd (AS13335)
www vs bare domain	Different networks vhmu.dk: 3.33.152.50 52.223.13.110 (AS16509) www.vhmu.dk: 104.21.57.189 172.67.165.120 2606:4700:3031::ac43:a578 2606:4700:3036::6815:39bd (AS13335) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

98ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

106ms

Field	Value
Serial	2026040702
Primary NS (MNAME)	ns1.dnsserver.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-09 07:17:53

Field	Value
Registrar	CURANET A/S
Registered	2007-03-13
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

30ms

35ms

AAAA

82ms

TXT

184ms

CAA

71ms

HTTPS

229ms

TLSA

431ms

SOA

106ms

MTA-STS

36ms

DNSSEC

98ms

SRV

120ms

Total

1073ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 20:42:36	1133ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-18 01:45:40	933ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 16:13:06	2286ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 15:18:59	732ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 22:26:53 shown	1073ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:25:25	1615ms	2 NS 1 A 1 MX	🔒 Secure