ddteknik.dk DNS records

🖥️ Nameservers4 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nhl-data.dk	185.136.96.11 2a06:fb00:1::1:11	ns1.nhl-data.dk ns1.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.nhl-data.dk	185.136.97.11 2a06:fb00:1::2:11	ns2.nhl-data.dk ns2.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.nhl-data.dk	185.136.98.11 2a06:fb00:1::3:11	ns3.nhl-data.dk ns3.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.nhl-data.dk	185.136.99.11 2a06:fb00:1::4:11	ns4.nhl-data.dk ns4.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.46	300s	vm1440.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ddteknik-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 2a01:111:f403:ca09::f 52.101.68.0 52.101.68.15 52.101.68.18 52.101.73.19	mail-dbapr03cu00100.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-as8pr04cu00803.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 80ms

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

📝 TXT Records1 records 258ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:one.zoho.eu ip4:87.116.7.13 include:web.shared.mysmtp.com -all

✉️ SPF

Policy	Record (ddteknik.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:one.zoho.eu ip4:87.116.7.13 include:web.shared.mysmtp.com -all

📨 DMARC

Policy	Record (_dmarc.ddteknik.dk)
p=none (monitor only)	v=DMARC1;p=none.

📬 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)

🔐 DNSSEC60ms

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

🏷️ SOA36ms

Field	Value
Serial	2026033004
Primary NS (MNAME)	ns1.nhl-data.dk
Responsible (RNAME)	hostmaster@nhl-data.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

37ms

MX

51ms

AAAA

36ms

TXT

258ms

CAA

63ms

HTTPS

35ms

TLSA

489ms

SOA

36ms

MTA-STS

55ms

DNSSEC

60ms

SRV

80ms

Total

1277ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 19:49:31	1277ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 04:25:18	1250ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 03:59:28	3855ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 04:57:33	1091ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 23:14:36	677ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 01:24:43	514ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 01:20:16	1060ms	4 NS 1 A 1 MX	🔓 Insecure	View