onlinesolutiongroup.dk DNS records

🖥️ Nameservers2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
kirk.ns.cloudflare.com	108.162.193.192 172.64.33.192 173.245.59.192 2606:4700:58::adf5:3bc0 2803:f800:50::6ca2:c1c0 2a06:98c1:50::ac40:21c0	kirk.ns.cloudflare.com kirk.ns.cloudflare.com kirk.ns.cloudflare.com kirk.ns.cloudflare.com kirk.ns.cloudflare.com kirk.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tegan.ns.cloudflare.com	108.162.192.226 172.64.32.226 173.245.58.226 2606:4700:50::adf5:3ae2 2803:f800:50::6ca2:c0e2 2a06:98c1:50::ac40:20e2	tegan.ns.cloudflare.com tegan.ns.cloudflare.com tegan.ns.cloudflare.com tegan.ns.cloudflare.com tegan.ns.cloudflare.com tegan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 226ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.96.111	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.177.25	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	onlinesolutiongroup-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09::20 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 52.101.68.16 52.101.68.18 52.101.73.4 52.101.73.6	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com mail-am6pr04cu00306.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	104.21.96.111

🔷 AAAA Records (IPv6)2 records 211ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:606f	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:b119	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 67ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.96.111,172.67.177.25 ech=AEX+DQBBvgAgACBJni85WGHe97uPSIHOOQhUxAzLI4MySMevNjtzivHyJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:606f,2606:4700:3034::ac43:b119

🔌 SRV Records1 records 1832ms

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

📝 TXT Records6 records 435ms

TXT Record
google-site-verification=0hkoBD6t5K69HEzIon7CdHjTA7qCbnLCGc7E6dG2I-A
google-site-verification=XWdmefzcs3ZHWtDRZFDgoEdUHB7uB1x5VC7gi04_ZA8
mailerlite-domain-verification=5e504963d8629bc217a206bc1ef84a611b32cff1
mscid=vImnM+avB7FShkaKBRXNWwMdUyj/i9HIbBB1QXwUSoraaK1ZvSB5BRR4jGWB+Abi5whkXh5FGt/SvGgPd5Jn/g==
Sendinblue-code:aa319271319322a586682b0c8e6b6c02
v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com a mx ~all

✉️ SPF

Policy	Record (onlinesolutiongroup.dk)
~all (soft fail)	v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com a mx ~all

📨 DMARC

Policy	Record (_dmarc.onlinesolutiongroup.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

📬 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)

🔐 DNSSEC237ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA48ms

Field	Value
Serial	2406306911
Primary NS (MNAME)	kirk.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

226ms

MX

51ms

AAAA

211ms

TXT

435ms

CAA

48ms

HTTPS

67ms

TLSA

235ms

SOA

48ms

MTA-STS

2040ms

DNSSEC

237ms

SRV

1832ms

Total

5280ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:29:44	1005ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-25 00:21:19	1378ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-06 17:00:29	2162ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-27 16:46:57	17896ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-14 22:48:39	17849ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 07:10:05	5280ms	2 NS 2 A 1 MX	🔓 Insecure	View