kaad-malling.dk DNS records

🖥️ Nameservers2 records 239ms

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 243ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.111	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 231ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kaadmalling-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::5 2a01:111:f403:ca09::8 2a01:111:f403:ca09::e 52.101.68.36 52.101.73.1 52.101.73.11 52.101.73.24	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am1pr04cu00103.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

📧 Autodiscover / Autoconfig

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

🔷 AAAA Records (IPv6)1 records 220ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:807a:1d59:cf70:56cb	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 731ms

TXT Record
MS=ms52854513
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.kaad-malling.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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)

🔐 DNSSEC377ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081505
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

239ms

A

243ms

MX

231ms

AAAA

220ms

TXT

731ms

CAA

238ms

HTTPS

222ms

TLSA

1047ms

SOA

0ms

MTA-STS

281ms

DNSSEC

377ms

SRV

313ms

Total

6022ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-16 05:37:50	6022ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 05:28:06	1766ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 14:04:32	1341ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 05:43:08	2985ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 20:36:13	1181ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 18:57:47	3094ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:50:57	790ms	2 NS 1 A 1 MX	🔒 Secure	View