flex1one.dk DNS records

🖥️ Nameservers3 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services ns2.dns.services	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.157.102.232	60s	78-157-102-232.norlyscustomer.net	AS39642	Sinal A/S	78.157.96.0/19	🇩🇰 Denmark	Svendborg

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	flex1one-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::2 2a01:111:f403:ca09::26 2a01:111:f403:ca09::a 52.101.103.137 52.101.68.27 52.101.73.22 52.101.73.6	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr05cu00106.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	autodiscover.outlook.com → 40.104.116.8
🔶 Autoconfig	flex1one.dk → 78.157.102.232

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 387ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	webmail.ndias.com
_sipfederationtls._tcp	0	0	5061	sipfed.online.lync.com

📝 TXT Records4 records 462ms

TXT Record
Bv7IKz68H2rsWwAQ/2GEQkei4KFwCV8M2IvsS9wSLgaUngYosibnpn94NlAh9zQCkXRIxgxaIsTm8iaZG+oZ6A==
d365mktkey=fAOcJxZAZiNK1DsXxx1mk0vnhwKlvUApn0t9YwtUHX8x
google-site-verification=LruWUy_FRVWFcb_PmN1vwLPUItBa3qJml_ND9W_SCSg
v=spf1 include:_spf.emply.com include:spf.protection.outlook.com include:servers.mcsv.net -all

✉️ SPF

Policy	Record (flex1one.dk)
-all (hard fail)	v=spf1 include:_spf.emply.com include:spf.protection.outlook.com include:servers.mcsv.net -all

📨 DMARC

Policy	Record (_dmarc.flex1one.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:DMARCReports@flex1one.dk; ruf=mailto:DMARCReports@flex1one.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.flex1one.dk	flex1one.dk
TXT	flex1one.dk	d365mktkey=fAOcJxZAZiNK1DsXxx1mk0vnhwKlvUApn0t9YwtUHX8x

🔗 TLSA / DANE

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

🔐 DNSSEC84ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082531
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

44ms

A

37ms

MX

48ms

AAAA

44ms

TXT

462ms

CAA

37ms

HTTPS

48ms

TLSA

378ms

SOA

0ms

MTA-STS

71ms

DNSSEC

84ms

SRV

387ms

Total

1387ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 17:29:50	1387ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 21:06:06	2503ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 14:41:41	1720ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:19:20	2515ms	2 NS 1 A 1 MX	🔒 Secure	View