vmus.dk

📜 Historical scan 2026-10-01 04:15:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vmus.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 10 March 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.236.60.130 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by vmus-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#

4 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.236.60.130	3600s	—	AS8075	Microsoft Corporation	52.224.0.0/11	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	vmus-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::4 2a01:111:f403:ca04::b 2a01:111:f403:ca48::12 52.101.103.137 52.101.181.153 52.101.209.31 52.101.68.39	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db7pr03cu00607.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 117ms

TXT Record
MS=ms20058444
v=spf1 include:spf.protection.outlook.com ip4:92.246.30.177 ip4:157.250.164.170 include:spf.mandrillapp.com -all

✉️ SPF#

Policy	Record (vmus.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:92.246.30.177 ip4:157.250.164.170 include:spf.mandrillapp.com -all

📨 DMARC#

Policy	Record (_dmarc.vmus.dk)
p=reject	v=DMARC1; p=reject; 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 16:13:18

www CNAME	ws135.diaphoni.net (all on diaphoni.net) → 52.236.60.130 (AS8075)
www vs bare domain	Same network vmus.dk: 52.236.60.130 (AS8075) www.vmus.dk: 52.236.60.130 (AS8075)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-vmus-dk._domainkey.vestmus.onmicrosoft.com	RSA · ~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#

118ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2026100100
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 08:22:09

Field	Value
Registrar	Simply.com A/S
Registered	2009-03-10
Expires	2027-03-31 (162d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

31ms

58ms

AAAA

50ms

TXT

117ms

CAA

46ms

HTTPS

50ms

TLSA

314ms

SOA

39ms

MTA-STS

54ms

DNSSEC

118ms

SRV

100ms

Total

917ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 16:13:18	2247ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-09 10:46:28	1323ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 04:15:52 shown	917ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-28 03:43:06	721ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 16:38:02	1903ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-18 00:02:56	1579ms	4 NS 1 A 1 MX	🔒 Secure