viasol.dk DNS records

🖥️ Nameservers3 records 260ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.dns-123.net	35.198.132.83	83.132.198.35.bc.googleusercontent.com	AS396982 Google LLC
ns5.dns-123.net	35.187.184.173	173.184.187.35.bc.googleusercontent.com	AS396982 Google LLC
ns6.dns-123.net	35.228.54.1	1.54.228.35.bc.googleusercontent.com	AS396982 Google LLC

🌍 A Records1 records 241ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	3600s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records2 records 217ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	SMTP.GOOGLE.com	142.251.127.26 142.251.127.27 2a00:1450:4001:c21::1a 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
0	3600s	viasol-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::3 2a01:111:f403:ca09::6 2a01:111:f403:ca09::d 52.101.68.21 52.101.73.15 52.101.73.153 52.101.73.2	mail-db7pr03cu00401.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records7 records 458ms

TXT Record
google-gws-recovery-domain-verification=54223265
google-site-verification=3ct-4vtBwpumicunuW6i3fSzgYyUaOOnJG-q5oowhIo
google-site-verification=9SQWil1cxpW-EQiBARm4WN6u4Su6dIS0qyCoyQuuslU
google-site-verification=zxvxiBlAH0f2GIwYOVMaktKKrfkHYsdEanb2Wz8WHD8
MS=ms12729697
v=spf1 include:_spf.google.com include:3970749.spf03.hubspotemail.net include:spf.protection.outlook.com include:spf.hosit.dk include:servers.mcsv.net a -all
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (viasol.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:3970749.spf03.hubspotemail.net include:spf.protection.outlook.com include:spf.hosit.dk include:servers.mcsv.net a -all
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.viasol.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

🔗 TLSA / DANE

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

🔐 DNSSEC382ms

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

🏷️ SOA216ms

Field	Value
Serial	2009100928
Primary NS (MNAME)	ns4.dns-123.net
Responsible (RNAME)	admin@dns-123.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

260ms

A

241ms

MX

217ms

AAAA

252ms

TXT

458ms

CAA

247ms

HTTPS

255ms

TLSA

310ms

SOA

216ms

MTA-STS

265ms

DNSSEC

382ms

SRV

542ms

Total

2259ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 04:43:09	2259ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-21 02:25:45	874ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 13:02:41	1314ms	3 NS 1 A 2 MX	🔒 Secure	View