uption.dk DNS records

🖥️ Nameservers2 records 68ms

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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.73	3600s	webcluster1.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	uption-dk.mail.eo.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::a 2a01:111:f403:ca09::9 2a01:111:f403:ca09::c 52.101.68.10 52.101.68.15 52.101.68.18 52.101.73.24	mail-db4pr02cu00307.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.101.112.73

🔷 AAAA Records (IPv6)1 records 77ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:49:c336:a89f:32e7	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 251ms

TXT Record
v=spf1 mx a a:spf.protection.outlook.com include:_custspf.one.com ?all

✉️ SPF

Policy	Record (uption.dk)
?all (neutral)	v=spf1 mx a a:spf.protection.outlook.com include:_custspf.one.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)

🔐 DNSSEC188ms

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

🏷️ SOA0ms

Field	Value
Serial	2026062001
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

68ms

A

52ms

MX

48ms

AAAA

77ms

TXT

251ms

CAA

66ms

HTTPS

65ms

TLSA

4028ms

SOA

0ms

MTA-STS

48ms

DNSSEC

188ms

SRV

218ms

Total

4648ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 17:58:55	7472ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 16:37:04	4276ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 03:33:23	5114ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 18:29:22	1946ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 19:39:28	8987ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 22:55:17	4572ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 03:52:48	2335ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 00:39:24	4898ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 11:54:35	4749ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 11:03:55	965ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 00:48:27	4648ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:05:06	3450ms	2 NS 1 A 1 MX	🔒 Secure	View