ntech.dk DNS records

🖥️ Nameservers2 records 292ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 322ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
152.115.36.112	3600s	s10.stom.dk	AS31027	GlobalConnect A/S	152.115.0.0/16	🇩🇰 Denmark	—

📧 MX Records1 records 312ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	ntech-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::10 2a01:111:f403:ca04::7 2a01:111:f403:ca09::2 52.101.68.18 52.101.68.39 52.101.68.5 52.101.73.16	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.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
🔶 Autoconfig	152.115.36.112

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 746ms

TXT Record
MS=ms79702341
v=spf1 include:_ntech_dk.spf-protect.com -all

✉️ SPF

Policy	Record (ntech.dk)
-all (hard fail)	v=spf1 include:_ntech_dk.spf-protect.com -all

📨 DMARC

Policy	Record (_dmarc.ntech.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:6a0c034e2d1e7@dmarc-dk.centerasecurity.com;

📬 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)

🔐 DNSSEC439ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026081801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

292ms

A

322ms

MX

312ms

AAAA

287ms

TXT

746ms

CAA

294ms

HTTPS

303ms

TLSA

479ms

SOA

0ms

MTA-STS

410ms

DNSSEC

439ms

SRV

360ms

Total

7544ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-19 19:33:23	7544ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 19:22:29	5374ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 16:37:03	7487ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 02:56:20	1021ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 18:56:13	3151ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 07:52:01	1362ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 15:51:07	2614ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-06-29 23:21:53	550ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-23 21:10:02	629ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-18 07:06:23	651ms	3 NS 0 A 1 MX	🔓 Insecure	View