solum.dk DNS records

🖥️ Nameservers2 records 115ms

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 102ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.68	3600s	webcluster1.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 81ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	solum-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::26 2a01:111:f403:ca09::28 2a01:111:f403:ca38::8 52.101.103.143 52.101.68.15 52.101.68.32 52.101.73.22	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am7pr05cu00106.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

🔷 AAAA Records (IPv6)1 records 92ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:26:3ddc:53e3:61d9	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 308ms

TXT Record
v=spf1 include:_custspf.one.com ip4:46.30.213.87 ~all

✉️ SPF

Policy	Record (solum.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ip4:46.30.213.87 ~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)

🔐 DNSSEC235ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083004
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

115ms

A

102ms

MX

81ms

AAAA

92ms

TXT

308ms

CAA

122ms

HTTPS

87ms

TLSA

827ms

SOA

0ms

MTA-STS

161ms

DNSSEC

235ms

SRV

138ms

Total

2086ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 21:23:39	2086ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 23:36:36	1327ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 19:07:03	1883ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 01:00:22	878ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 17:07:34	834ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 03:40:31	1178ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:36:14	875ms	2 NS 1 A 1 MX	🔒 Secure	View