solvable.dk DNS records

🖥️ Nameservers2 records 193ms

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 205ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
145.223.87.229	600s	—	AS47583	Hostinger International Limited	145.223.80.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 220ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	solvable-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca09::7 52.101.68.10 52.101.68.27 52.101.68.36 52.101.73.28	mail-db5pr02cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db5pr02cu00104.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 → 40.104.116.56
🔶 Autoconfig	145.223.87.229

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 467ms

TXT Record
MS=ms95979150
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (solvable.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)

🔐 DNSSEC351ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080801
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

193ms

A

205ms

MX

220ms

AAAA

207ms

TXT

467ms

CAA

221ms

HTTPS

181ms

TLSA

479ms

SOA

0ms

MTA-STS

262ms

DNSSEC

351ms

SRV

255ms

Total

2820ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-09 12:44:43	2820ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 17:57:25	1584ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 14:36:39	2847ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 17:53:26	5974ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 21:31:28	1355ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 21:16:26	2473ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 22:53:12	1056ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 03:20:29	1170ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 02:54:57	854ms	2 NS 1 A 1 MX	🔒 Secure	View