sexnetto.dk DNS records

🖥️ Nameservers2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.206.194.71	3600s	serverpark.onlyyou.dk	AS39642	Sinal A/S	5.206.192.0/21	🇩🇰 Denmark	Sønderborg

📧 MX Records1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sexnetto-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::6 2a01:111:f403:ca09::f 52.101.68.10 52.101.68.21 52.101.73.11 52.101.73.126	mail-db7pr03cu00401.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 76ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 196ms

TXT Record
mailerlite-domain-verification=12670f198096645bfc4678f62d2f023cb409469b
MS=ms21799511
v=spf1 include:_spf.mlsend.com ip4:89.150.153.255 include:spf.protection.outlook.com a ~all

✉️ SPF

Policy	Record (sexnetto.dk)
~all (soft fail)	v=spf1 include:_spf.mlsend.com ip4:89.150.153.255 include:spf.protection.outlook.com a ~all

📨 DMARC

Policy	Record (_dmarc.sexnetto.dk)
p=quarantine	v=DMARC1; p=quarantine; ruf=mailto:support@sexnetto.dk

📬 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)

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080305
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

38ms

A

45ms

MX

64ms

AAAA

62ms

TXT

196ms

CAA

50ms

HTTPS

54ms

TLSA

178ms

SOA

0ms

MTA-STS

60ms

DNSSEC

89ms

SRV

76ms

Total

904ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:15:17	904ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 00:03:34	1386ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 07:16:14	1709ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 14:00:37	823ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 09:59:36	1559ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 10:19:17	937ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 13:50:20	1166ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 17:48:41	2930ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 05:44:24	843ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-17 14:43:05	3654ms	2 NS 1 A 1 MX	🔒 Secure	View