casperjudson.dk DNS records

🖥️ Nameservers2 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
clarissa.ns.cloudflare.com	108.162.194.123 162.159.38.123 172.64.34.123 2606:4700:50::a29f:267b 2803:f800:50::6ca2:c27b 2a06:98c1:50::ac40:227b	clarissa.ns.cloudflare.com clarissa.ns.cloudflare.com clarissa.ns.cloudflare.com clarissa.ns.cloudflare.com clarissa.ns.cloudflare.com clarissa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
igor.ns.cloudflare.com	108.162.193.119 172.64.33.119 173.245.59.119 2606:4700:58::adf5:3b77 2803:f800:50::6ca2:c177 2a06:98c1:50::ac40:2177	igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.38.124	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.222.164	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	casperjudson-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::2 2a01:111:f403:ca04::6 2a01:111:f403:ca09::2 52.101.68.27 52.101.68.32 52.101.68.36 52.101.68.5	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.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	300s	casperjudson-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::2 2a01:111:f403:ca04::6 2a01:111:f403:ca09::2 52.101.68.27 52.101.68.32 52.101.68.36 52.101.68.5	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.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	104.21.38.124
🔶 Autoconfig	104.21.38.124

🔷 AAAA Records (IPv6)2 records 80ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:dea4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:267c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.38.124,172.67.222.164 ech=AEX+DQBBpAAgACANEvMQAXgBwVfzuGUlBKfZaE68CiirdMGu1orPSr7aVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:dea4,2606:4700:3034::6815:267c

🔌 SRV Records2 records 91ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	2	5061	federation.messenger.msn.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 220ms

TXT Record
MS=ms80694301
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (casperjudson.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

🔗 TLSA / DANE

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

🔐 DNSSEC9080ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2412482429
Primary NS (MNAME)	clarissa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-08-15 14:24:14

Field	Value
Registrar	ONE.COM A/S
Registered	2014-02-03
Expires	2027-02-28 (179d)

📋 WHOIS

⏱️ Lookup Timing

NS

56ms

A

44ms

MX

55ms

AAAA

80ms

TXT

220ms

CAA

61ms

HTTPS

43ms

TLSA

329ms

SOA

0ms

MTA-STS

71ms

DNSSEC

9080ms

SRV

91ms

Total

9971ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 09:02:40	9971ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-17 23:20:44	4740ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-16 19:37:11	10556ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-15 14:23:34	6583ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-02 17:25:57	9606ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-17 12:36:36	1264ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-03 14:23:31	1590ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-28 17:20:03	3250ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-28 06:26:55	1677ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-25 09:41:18	1290ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-24 17:34:16	1030ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-20 20:12:58	959ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 22:26:47	2597ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 19:50:09	954ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 19:40:22	4412ms	2 NS 2 A 2 MX	🔓 Insecure	View