ksi.dk DNS records

🖥️ Nameservers2 records 48ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ksi-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::12 52.101.103.143 52.101.185.21 52.101.68.18 52.101.73.155	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 130ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:b.spf.itoperators.dk ip4:94.18.237.211 -all

✉️ SPF

Policy	Record (ksi.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:b.spf.itoperators.dk ip4:94.18.237.211 -all

📨 DMARC

Policy	Record (_dmarc.ksi.dk)
p=reject	v=DMARC1;p=reject;pct=80;rua=mailto:dmarcrapport@ksi.dk;ruf=mailto:dmarcrapport@ksi.dk;ri=86400;fo=1;

📬 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)

🔐 DNSSEC108ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090208
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

48ms

A

34ms

MX

29ms

AAAA

29ms

TXT

130ms

CAA

27ms

HTTPS

32ms

TLSA

908ms

SOA

0ms

MTA-STS

40ms

DNSSEC

108ms

SRV

74ms

Total

1416ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 08:42:06	1416ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 13:26:57	4456ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-22 15:08:08	7148ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 05:56:33	7173ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 21:41:15	1071ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 20:53:16	1137ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 11:31:47	1047ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 13:32:56	2706ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 06:06:30	1421ms	2 NS 1 A 1 MX	🔒 Secure	View