jh-teknik.dk DNS records

🖥️ Nameservers5 records 226ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.he.net	2001:470:100::2 216.218.130.2	ns1.he.net ns1.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC
ns2.he.net	2001:470:200::2 216.218.131.2	ns2.he.net ns2.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC
ns3.he.net	2001:470:300::2 216.218.132.2	ns3.he.net ns3.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC
ns4.he.net	2001:470:400::2 216.66.1.2	ns4.he.net ns4.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC
ns5.he.net	2001:470:500::2 216.66.80.18	ns5.he.net ns5.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC

🌍 A Records1 records 218ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.155.102.46	300s	46.102.155.104.bc.googleusercontent.com	AS396982	Google LLC	104.154.0.0/15	🇧🇪 Belgium	Brussels

📧 MX Records2 records 224ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	300s	jhteknik-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::4 2a01:111:f403:ca04::d 2a01:111:f403:ca09::4 52.101.68.29 52.101.68.3 52.101.68.39 52.101.73.153	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.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
10	300s	mail.wit.dk	84.238.109.18	84-238-109-18.ptr.bnaa.dk	AS33796 Bolignet-aarhus F.m.b.a.

📧 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 Records2 records 610ms

TXT Record
MS=ms11010845
v=spf1 a:smtp.wit.dk include:amazonses.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (jh-teknik.dk)
-all (hard fail)	v=spf1 a:smtp.wit.dk include:amazonses.com include:spf.protection.outlook.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC580ms

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

🏷️ SOA226ms

Field	Value
Serial	2021062814
Primary NS (MNAME)	ns1.he.net
Responsible (RNAME)	hostmaster@he.net
Refresh	10800s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

226ms

A

218ms

MX

224ms

AAAA

217ms

TXT

610ms

CAA

197ms

HTTPS

209ms

TLSA

348ms

SOA

226ms

MTA-STS

254ms

DNSSEC

580ms

SRV

252ms

Total

2694ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-27 21:18:17	2694ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 21:58:09	2944ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 03:56:38	1280ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-21 21:00:38	1061ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 05:49:44	975ms	5 NS 1 A 2 MX	🔓 Insecure	View