jetco.dk DNS records

🖥️ Nameservers2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.171.172	3600s	cp12.nordicway.dk	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jetco-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09::f 2a01:111:f403:ca21::c 2a01:111:f403:ca3c::6 52.101.68.29 52.101.68.32 52.101.68.8 52.101.73.153	mail-db4pr02cu00406.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00401.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

📝 TXT Records1 records 316ms

TXT Record
v=spf1 ip4:49.12.171.172 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (jetco.dk)
-all (hard fail)	v=spf1 ip4:49.12.171.172 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.jetco.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@jetco.dk; pct=100

📬 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
TXT	_acme-challenge.jetco.dk	KobFFQ5bLxeBbrjzw7HrauzkfVNGYed3D88fphndP9g

🔗 TLSA / DANE

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

🔐 DNSSEC9068ms

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	2026072501
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

54ms

A

52ms

MX

52ms

AAAA

52ms

TXT

316ms

CAA

54ms

HTTPS

44ms

TLSA

745ms

SOA

0ms

MTA-STS

92ms

DNSSEC

9068ms

SRV

91ms

Total

10207ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 06:34:27	10207ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 14:01:35	9780ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 23:23:25	956ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 01:35:16	901ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 00:55:48	1025ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 23:04:17	1545ms	2 NS 1 A 1 MX	🔓 Insecure	View