viacon.dk DNS records

🖥️ Nameservers4 records 108ms

Nameserver	IP addresses	PTR	ASN / ISP
ephemera.nmugroup.se	2a02:80:3ffe::28 85.30.129.28	ephemera.nmugroup.se ephemera.nmugroup.se	AS34244 Teleservice Bredband Skane AB AS34244 Teleservice Bredband Skane AB
origo.nmugroup.com	193.183.80.4 2001:67c:1b2c::4	origo.nmugroup.com origo.nmugroup.com	AS204074 Nordisk Media Utveckling AB AS204074 Nordisk Media Utveckling AB
unit.nmugroup.com	2001:4db8:e004::2 217.10.116.210	unit.nmugroup.com unit.nmugroup.com	AS35706 Net at Once Sweden AB AS35706 Net at Once Sweden AB
vertex.nmugroup.se	195.246.120.244 2a02:752:0:18::18	vertex.nmugroup.se vertex.nmugroup.se	AS42708 Glesys AB AS42708 Glesys AB

🌍 A Records1 records 109ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.35.236.130	3600s	—	AS200150	Ember AB	185.35.236.0/22	🇸🇪 Sweden	—

📧 MX Records1 records 166ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	viacon-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::9 2a01:111:f403:ca09::6 2a01:111:f403:ca48::c 52.101.209.153 52.101.68.15 52.101.73.1 52.101.73.153	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 435ms

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

📝 TXT Records2 records 503ms

TXT Record
MS=ms88536942
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (viacon.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.viacon.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:gze1u6j9@rua.eu.dmarcmanager.app

📬 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)

🔐 DNSSEC466ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083102
Primary NS (MNAME)	origo.nmugroup.com
Responsible (RNAME)	dns@nmugroup.com
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-07-18 00:33:27

Field	Value
Registrar	Nordisk Media Utveckling AB
Registered	2000-02-10
Expires	2027-03-31 (210d)

📋 WHOIS

⏱️ Lookup Timing

NS

108ms

A

109ms

MX

166ms

AAAA

107ms

TXT

503ms

CAA

144ms

HTTPS

174ms

TLSA

749ms

SOA

0ms

MTA-STS

390ms

DNSSEC

466ms

SRV

435ms

Total

2096ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 21:02:57	2096ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 01:32:49	2092ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 15:42:42	1244ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 13:42:38	2029ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 06:08:33	3182ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 05:49:53	9631ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 05:41:35	8462ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 04:40:24	9188ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 03:22:32	9941ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 13:11:52	1866ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 00:15:48	2789ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 15:48:45	3893ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 15:40:15	1414ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 18:37:50	1327ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 22:46:59	1796ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 06:43:46	2110ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 23:11:59	18369ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 22:40:15	18249ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 20:07:19	1425ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 08:36:10	10746ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 08:48:38	3339ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 03:53:48	3668ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 00:27:44	1353ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 12:19:20	1772ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 21:26:45	9924ms	4 NS 1 A 1 MX	🔒 Secure	View