teknotherm.dk DNS records

🖥️ Nameservers2 records 249ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.halden.net	194.69.214.10	ns1.halden.net	AS62225 Viken Fiber AS
ns2.halden.net	193.93.128.33	—	AS203238 Viken Fiber AS

🌍 A Records1 records 286ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.69.214.110	3600s	—	AS29695	Lyse Tele	194.69.208.0/20	🇳🇴 Norway	Sarpsborg

📧 MX Records1 records 245ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3600s	teknotherm-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::7 2a01:111:f403:ca04::d 2a01:111:f403:ca04::f 52.101.73.12 52.101.73.15 52.101.73.24 52.101.73.28	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00204.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 287ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 563ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.teknotherm.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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)

🔐 DNSSEC395ms

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

🏷️ SOA285ms

Field	Value
Serial	2026062201
Primary NS (MNAME)	ns1.halden.net
Responsible (RNAME)	hostmaster@halden.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	38400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

249ms

A

286ms

MX

245ms

AAAA

248ms

TXT

563ms

CAA

277ms

HTTPS

247ms

TLSA

1081ms

SOA

285ms

MTA-STS

297ms

DNSSEC

395ms

SRV

287ms

Total

3058ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 00:53:24	3058ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 09:54:07	5188ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 14:50:42	921ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 19:14:49	1518ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 08:07:14	1285ms	2 NS 1 A 1 MX	🔓 Insecure	View