johnkjaer.dk DNS records

🖥️ Nameservers3 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.224.18.18	4800s	webproxy.netsite.dk	AS205206	Netsite A/S	185.224.16.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	johnkjaer-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::c 2a01:111:f403:ca09:: 2a01:111:f403:ca09::6 52.101.103.140 52.101.181.153 52.101.68.25 52.101.73.19	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr04cu00803.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 80ms

TXT Record
MS=ms38753871

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC101ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

34ms

A

31ms

MX

33ms

AAAA

25ms

TXT

80ms

CAA

25ms

HTTPS

33ms

TLSA

717ms

SOA

0ms

MTA-STS

47ms

DNSSEC

101ms

SRV

41ms

Total

1224ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 06:08:59	1224ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 06:05:57	841ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 12:22:17	1800ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 07:07:19	5336ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 03:56:16	3366ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 15:08:15	9239ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 15:50:19	18309ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 02:39:10	26388ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 22:28:14	2295ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 12:49:52	2431ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 06:57:22	1092ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 21:19:42	2384ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 00:49:39	1343ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 21:50:33	1088ms	3 NS 1 A 1 MX	🔒 Secure	View