techub.dk DNS records

🖥️ Nameservers2 records 43ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.109	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	techub-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::b 2a01:111:f403:ca09::9 2a01:111:f403:ca09::d 52.101.73.1 52.101.73.12 52.101.73.26 52.101.73.28	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.104.116.24

🔷 AAAA Records (IPv6)1 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:8068:2845:d4f9:9593	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 175ms

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

✉️ SPF

Policy	Record (techub.dk)
-all (hard fail)	v=spf1 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)

🔐 DNSSEC83ms

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	2026081501
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

43ms

A

34ms

MX

44ms

AAAA

37ms

TXT

175ms

CAA

41ms

HTTPS

48ms

TLSA

454ms

SOA

0ms

MTA-STS

82ms

DNSSEC

83ms

SRV

66ms

Total

1524ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 19:43:39	865ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 12:46:03	2237ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 19:14:45	1524ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 09:06:02	10128ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-08-04 13:23:47	1818ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 00:36:01	17034ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 23:52:13	9113ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 23:13:12	3905ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 22:43:16	10022ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 20:40:53	1300ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 20:11:29	1732ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 12:38:03	10806ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 12:08:38	17127ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-19 09:10:07	8948ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-18 08:16:50	1699ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 05:25:35	4984ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 00:13:45	4997ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-14 18:36:56	3000ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-13 18:07:59	1385ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-08 12:30:12	17117ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-06 22:46:19	1394ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-04 20:28:40	2890ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 19:06:11	960ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 18:49:05	752ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-30 16:47:37	705ms	2 NS 1 A 1 MX	🔓 Insecure	View