viscom.dk DNS records

🖥️ Nameservers3 records 175ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.rackhosting.com	77.247.69.212	dns1.rackhosting.com	AS31590 Rackhosting.com ApS
dns2.rackhosting.com	45.32.187.211	dns2.rackhosting.com	AS20473 The Constant Company, LLC
dns3.rackhosting.com	77.247.69.213	dns3.rackhosting.com	AS31590 Rackhosting.com ApS

🌍 A Records1 records 170ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.150.109.190	900s	vps202.rackhosting.com	AS31590	Rackhosting.com ApS	194.150.108.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 193ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	viscom-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09:: 2a01:111:f403:ca09::5 2a01:111:f403:ca09::e 52.101.68.0 52.101.68.15 52.101.73.1 52.101.73.15	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am9pr04cu00107.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 Records2 records 473ms

TXT Record
MS=ms53506086
v=spf1 a mx include:spf.protection.outlook.com include:spf.rackhosting.com include:send.heyloyalty.com -all

✉️ SPF

Policy	Record (viscom.dk)
-all (hard fail)	v=spf1 a mx include:spf.protection.outlook.com include:spf.rackhosting.com include:send.heyloyalty.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC380ms

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	1786440340
Primary NS (MNAME)	dns1.rackhosting.com
Responsible (RNAME)	hostmaster@rackhosting.com
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

175ms

A

170ms

MX

193ms

AAAA

216ms

TXT

473ms

CAA

244ms

HTTPS

243ms

TLSA

711ms

SOA

0ms

MTA-STS

284ms

DNSSEC

380ms

SRV

273ms

Total

3866ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-11 21:45:48	3866ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 06:09:39	1467ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 15:19:00	785ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 22:40:43	1550ms	3 NS 1 A 1 MX	🔓 Insecure	View