aikan.dk DNS records

🖥️ Nameservers2 records 88ms

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 88ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.52	3600s	webcluster2.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 84ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	aikan-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::c 2a01:111:f403:ca09::c 2a01:111:f403:ca09::f 52.101.68.10 52.101.68.21 52.101.68.5 52.101.73.16	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.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 85ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:80a0:dd73:83a5:33ea	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 Records2 records 191ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all
v=spf1 mx a ~all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (aikan.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all
~all (soft fail)	v=spf1 mx a ~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)

🔐 DNSSEC199ms

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

🏷️ SOA85ms

Field	Value
Serial	2026061801
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

88ms

A

88ms

MX

84ms

AAAA

85ms

TXT

191ms

CAA

77ms

HTTPS

83ms

TLSA

282ms

SOA

85ms

MTA-STS

36ms

DNSSEC

199ms

SRV

209ms

Total

747ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 14:34:22	1439ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 08:18:32	2999ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 07:41:38	2648ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 09:20:00	1166ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-05 05:54:53	5823ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 05:53:22	1472ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 07:51:40	1336ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 05:43:17	749ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 21:01:05	1612ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 16:57:12	1132ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 03:25:35	747ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 10:15:16	4837ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 12:59:21	1377ms	2 NS 1 A 1 MX	🔒 Secure	View