insync-solution.dk DNS records

🖥️ Nameservers3 records 38ms

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

🌍 A Records

🌍

No A records found

📧 MX Records1 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	xxxxx.mail.protection.outlook.com	2a01:111:f403:c803:: 2a01:111:f403:f802::2 2a01:111:f403:f804::1 2a01:111:f403:f908::1 52.101.10.18 52.101.42.18 52.101.60.68 52.101.60.71	mail-bn1pr21cu00200.inbound.protection.outlook.com mail-sj2pr05cu00202.inbound.protection.outlook.com mail-co1pr05cu00301.inbound.protection.outlook.com mail-bn1pr04cu00101.inbound.protection.outlook.com mail-bn8pr05cu00302.inbound.protection.outlook.com mail-co1pr03cu00302.inbound.protection.outlook.com mail-bnypr02cu00104.inbound.protection.outlook.com mail-bn0pr02cu00307.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 87ms

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

📝 TXT Records2 records 208ms

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

✉️ SPF

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

🔐 DNSSEC175ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2023061100
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

38ms

A

65ms

MX

75ms

AAAA

56ms

TXT

208ms

CAA

75ms

HTTPS

73ms

TLSA

179ms

SOA

0ms

MTA-STS

132ms

DNSSEC

175ms

SRV

87ms

Total

1022ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:00:08	1022ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-23 20:02:46	766ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-23 15:19:16	728ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-21 22:32:18	829ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-20 05:39:07	956ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 13:51:15	5749ms	3 NS 0 A 1 MX	🔒 Secure	View