thelearninglab.dk DNS records

🖥️ Nameservers2 records 247ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10	ns01.one.com	AS197495 One.com A/S
ns02.one.com	—	—	—

🌍 A Records1 records 200ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.133	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 226ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	thelearninglab-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::5 2a01:111:f403:ca09::5 2a01:111:f403:ca09::e 52.101.73.24 52.101.73.26 52.101.73.28 52.101.73.8	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr04cu00500.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	46.30.215.133
🔶 Autoconfig	46.30.215.133

🔷 AAAA Records (IPv6)1 records 183ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:28:6817:a16c:ac49	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 643ms

TXT Record
MS=ms47844785

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC482ms

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

🏷️ SOA222ms

Field	Value
Serial	2026061701
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

247ms

A

200ms

MX

226ms

AAAA

183ms

TXT

643ms

CAA

204ms

HTTPS

217ms

TLSA

234ms

SOA

222ms

MTA-STS

250ms

DNSSEC

482ms

SRV

422ms

Total

1640ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 10:41:41	3235ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 14:29:42	9063ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 12:36:59	19041ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 02:18:58	5809ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 15:59:57	1640ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 14:49:50	2239ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 23:31:49	1474ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-18 12:20:10	1225ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:42:43	1712ms	2 NS 1 A 1 MX	🔒 Secure	View