kjargaardbyg.dk DNS records

🖥️ Nameservers2 records 8050ms

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 8046ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.4	593s	web28.123hotel.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 106ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kjargaardbyg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::2 2a01:111:f403:ca04::4 2a01:111:f403:ca04::8 52.101.68.10 52.101.68.29 52.101.68.32 52.101.73.16	mail-dbapr03cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db3pr0202cu00200.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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.99.210.8
🔶 Autoconfig	kjargaardbyg.dk → 185.21.40.4

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 8347ms

TXT Record
MS=ms85804901
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.kjargaardbyg.dk	kjargaardbyg.dk

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC194ms

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

🏷️ SOA8049ms

Field	Value
Serial	2026032401
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

8050ms

A

8046ms

MX

106ms

AAAA

8059ms

TXT

8347ms

CAA

8043ms

HTTPS

91ms

TLSA

251ms

SOA

8049ms

MTA-STS

104ms

DNSSEC

194ms

SRV

8045ms

Total

25483ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-02 15:04:22	25483ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 19:48:44	2722ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 04:51:01	1182ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 23:57:22	773ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 23:43:11	3755ms	2 NS 1 A 1 MX	🔒 Secure	View