ube-køreskole.dk DNS records

🖥️ Nameservers2 records 45ms

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 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records2 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	xnubekreskolezjb-dk0mi2b.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::1 2a01:111:f403:ca09::7 2a01:111:f403:ca09::8 52.101.103.39 52.101.209.153 52.101.68.25 52.101.73.26	mail-db5pr02cu00100.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as9pr05cu01302.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
10	600s	contoso.onmicrosoft.com	—	—	—

📧 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

📝 TXT Records5 records 177ms

TXT Record
@
MS=ms48810874
MS=ms69877620
MS=ms70841938
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (ube-køreskole.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)

🔐 DNSSEC80ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081001
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

45ms

A

56ms

MX

29ms

AAAA

51ms

TXT

177ms

CAA

38ms

HTTPS

63ms

TLSA

740ms

SOA

0ms

MTA-STS

53ms

DNSSEC

80ms

SRV

143ms

Total

1410ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 05:30:30	1410ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 13:26:05	1364ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 03:47:31	968ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-12 01:50:15	4813ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-15 00:45:31	1283ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-11 08:34:56	5464ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-30 06:20:25	769ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 13:07:55	786ms	2 NS 1 A 2 MX	⚠️ Bogus	View
2026-06-17 15:38:24	863ms	2 NS 1 A 2 MX	🔒 Secure	View