tactive.dk DNS records

🖥️ Nameservers4 records 64ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.236.62.147	—	147.62.236.23.bc.googleusercontent.com	AS396982	Google LLC	23.236.48.0/20	🇺🇸 United States	Council Bluffs

📧 MX Records1 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	tactive-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::b 2a01:111:f403:ca09::3 2a01:111:f403:ca09::d 52.101.68.0 52.101.68.10 52.101.68.21 52.101.73.30	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am7pr05cu00306.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 260ms

TXT Record
MS=ms13341215
MS=ms22089129
MS=ms71656019
v=spf1 include:spf.protection.outlook.com include:autotask.net a:outbound.centerasecurity.dk -all

✉️ SPF

Policy	Record (tactive.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:autotask.net a:outbound.centerasecurity.dk -all

📨 DMARC

Policy	Record (_dmarc.tactive.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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)

🔐 DNSSEC165ms

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

🏷️ SOA65ms

Field	Value
Serial	2025110403
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

64ms

A

67ms

MX

78ms

AAAA

64ms

TXT

260ms

CAA

68ms

HTTPS

59ms

TLSA

264ms

SOA

65ms

MTA-STS

38ms

DNSSEC

165ms

SRV

0ms

Total

1335ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 23:48:50	888ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 03:19:50	1244ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 23:20:16	1258ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 12:04:43	835ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 15:37:26	715ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:35:08	1335ms	4 NS 1 A 1 MX	🔒 Secure	View