kadeau.dk DNS records

🖥️ Nameservers2 records 56ms

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 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	3600s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records4 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	kadeau-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::26 2a01:111:f403:ca09::6 2a01:111:f403:ca09::9 52.101.103.140 52.101.73.1 52.101.73.16 52.101.73.24	mail-db7pr03cu00401.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00300.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
10	3600s	spam1.anycloud.dk	158.177.57.153	99.39.b19e.ip4.static.sl-reverse.com	AS36351 IBM Cloud
20	3600s	spam2.anycloud.dk	193.200.214.19 2001:668:1f:ffa4::20	fe2-r4-in.ld0102.l.antispamcloud.com fe2-r4-in.ld0102.l.antispamcloud.com	AS43054 N-able Acquisition Company B.V. AS3257 GTT Communications Inc.
30	3600s	spam3.anycloud.dk	80.243.123.242	spam3.anycloud.dk	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 244ms

TXT Record
brevo-code:1921a24ef0d2baeade6bcd9543db25b0
google-site-verification=i9gBs3hD6sTG9VPWdG4IU20KOIF7NxzzIHMb3XHpLdM
v=spf1 mx include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.kadeau.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@kadeau.dk; ruf=mailto:dmarc@kadeau.dk; 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)

🔐 DNSSEC171ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082504
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

56ms

A

63ms

MX

68ms

AAAA

56ms

TXT

244ms

CAA

65ms

HTTPS

94ms

TLSA

711ms

SOA

0ms

MTA-STS

123ms

DNSSEC

171ms

SRV

140ms

Total

4312ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 05:59:43	4312ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 21:58:15	10420ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-17 15:10:22	6869ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-11 20:05:53	6399ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 19:45:36	6361ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 21:23:02	16702ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-06-28 12:19:52	2301ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 18:31:28	1357ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 15:52:07	3172ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 04:23:11	1311ms	2 NS 1 A 4 MX	🔒 Secure	View