jetnet.dk DNS records

🖥️ Nameservers2 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.180.100.220	300s	static.220.100.180.157.clients.your-server.de	AS24940	Hetzner Online GmbH	157.180.0.0/17	🇫🇮 Finland	Helsinki

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jetnet-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca09::3 52.101.68.12 52.101.68.21 52.101.73.11 52.101.73.6	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am1pr04cu00103.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 164ms

TXT Record
google-site-verification=Rx8rUJ5CiwQyaWUuDhRArI4ravUqW41daHui1AcPnoM
MS=ms34645311
v=spf1 include:spf.protection.outlook.com include:spf.dixa.io ip4:79.171.151.33 ~all

✉️ SPF

Policy	Record (jetnet.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:spf.dixa.io ip4:79.171.151.33 ~all

📨 DMARC

Policy	Record (_dmarc.jetnet.dk)
p=none (monitor only)	v=DMARC1;p=none;ruf=mailto:rra@fastspeed.dk;rua=mailto:rra@fastspeed.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.jetnet.dk	8d1384cf-d8f7-47ce-8e81-1ece19cb110c.acmeauth.lithosting.dk
TXT	8d1384cf-d8f7-47ce-8e81-1ece19cb110c.acmeauth.lithosting.dk	HXbzs5YuMB-u9v6eTzrGzfHXPQy-QJ6m6cTOhNERsEY
TXT	8d1384cf-d8f7-47ce-8e81-1ece19cb110c.acmeauth.lithosting.dk	TYS80hdrD1oGC2dKn--Qwz96N1VJyextVlMdiwpfhVM

🔗 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	2026070501
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 RegistrationWHOIS fetched 2026-07-06 04:02:26

Field	Value
Registrar	DANDOMAIN A/S
Registered	2021-06-18
Expires	2027-06-30 (295d)

📋 WHOIS

⏱️ Lookup Timing

NS

64ms

A

50ms

MX

38ms

AAAA

42ms

TXT

164ms

CAA

68ms

HTTPS

47ms

TLSA

177ms

SOA

0ms

MTA-STS

62ms

DNSSEC

89ms

SRV

65ms

Total

700ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 08:43:36	700ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 13:24:37	935ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 03:58:12	1369ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 08:24:28	832ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 17:50:14	985ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 03:06:36	2139ms	2 NS 1 A 1 MX	🔒 Secure	View