kcc.dk DNS records

🖥️ Nameservers2 records 64ms

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 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.131	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	kcc-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca09::a 52.101.68.0 52.101.68.10 52.101.68.39 52.101.73.6	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am6pr04cu00306.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	89.221.166.251
🔶 Autoconfig	89.221.166.251

🔷 AAAA Records (IPv6)1 records 89ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:1b:a2d9:f5a5:f279	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 Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.kcc.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC173ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082601
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

64ms

A

89ms

MX

59ms

AAAA

89ms

TXT

286ms

CAA

94ms

HTTPS

71ms

TLSA

825ms

SOA

0ms

MTA-STS

113ms

DNSSEC

173ms

SRV

121ms

Total

1737ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 17:19:34	1737ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 14:02:59	8542ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 22:20:53	5968ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 02:57:39	4380ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 00:29:45	9135ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 01:34:49	838ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 06:33:19	1445ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 19:10:21	8716ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:24:10	2359ms	2 NS 1 A 1 MX	🔒 Secure	View