arenaaabenraa.dk DNS records

🖥️ Nameservers2 records 42ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
139.162.143.67	3600s	node4.ishost.dk	AS63949	Akamai Connected Cloud	139.162.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	arenaaabenraa-dk.f-v1.mx.microsoft	2a01:111:f403:ca04::a 2a01:111:f403:ca04::f 2a01:111:f403:ca09:: 2a01:111:f403:ca09::b 52.101.68.36 52.101.68.39 52.101.73.15 52.101.73.4	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 108ms

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

📝 TXT Records4 records 185ms

TXT Record
google-site-verification=4p0LxNKIcsZnfmwQ-0Sfagr24UD5rXK9v8mO0EPgw_Y
google-site-verification=LNeS7vjQOB2dcMha1zjlWpshZ-MWvw7Q_KEoUnOoJ3I
MS=ms84908793
v=spf1 a ip4:46.32.51.109 ip4:62.116.217.132 a:mail.ishost.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (arenaaabenraa.dk)
-all (hard fail)	v=spf1 a ip4:46.32.51.109 ip4:62.116.217.132 a:mail.ishost.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.arenaaabenraa.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@arenaaabenraa.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 / DANE10 records 81ms

Service / Owner	Type	Cert association
SMTP _25._tcp.arenaaabenraa-dk.f-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.arenaaabenraa-dk.f-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…
SMTP _25._tcp.arenaaabenraa-dk.f-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…
SMTP _25._tcp.arenaaabenraa-dk.f-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.arenaaabenraa-dk.f-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.arenaaabenraa-dk.f-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.arenaaabenraa-dk.f-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.arenaaabenraa-dk.f-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.arenaaabenraa-dk.f-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.arenaaabenraa-dk.f-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…

🔐 DNSSEC86ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
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

42ms

A

36ms

MX

45ms

AAAA

50ms

TXT

185ms

CAA

41ms

HTTPS

47ms

TLSA

81ms

SOA

0ms

MTA-STS

72ms

DNSSEC

86ms

SRV

108ms

Total

1326ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 19:02:08	1326ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 16:41:26	9221ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 16:55:00	1304ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 10:07:40	703ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 02:02:39	1267ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 01:19:06	908ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 12:59:22	1788ms	2 NS 1 A 1 MX	🔒 Secure	View