jensmichaelschau.dk DNS records

🖥️ Nameservers2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
candy.ns.cloudflare.com	108.162.192.79 172.64.32.79 173.245.58.79 2606:4700:50::adf5:3a4f 2803:f800:50::6ca2:c04f 2a06:98c1:50::ac40:204f	candy.ns.cloudflare.com candy.ns.cloudflare.com candy.ns.cloudflare.com candy.ns.cloudflare.com candy.ns.cloudflare.com candy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kurt.ns.cloudflare.com	108.162.193.193 172.64.33.193 173.245.59.193 2606:4700:58::adf5:3bc1 2803:f800:50::6ca2:c1c1 2a06:98c1:50::ac40:21c1	kurt.ns.cloudflare.com kurt.ns.cloudflare.com kurt.ns.cloudflare.com kurt.ns.cloudflare.com kurt.ns.cloudflare.com kurt.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 2033ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
64.226.67.110	298s	1381644.cloudwaysapps.com	AS14061	DigitalOcean, LLC	64.226.64.0/18	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	jensmichaelschau.dk	64.226.67.110	1381644.cloudwaysapps.com	AS14061 DigitalOcean, LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.213.92

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 86ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 213ms

TXT Record
v=spf1 ip4:83.142.229.104 +a +mx include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (jensmichaelschau.dk)
-all (hard fail)	v=spf1 ip4:83.142.229.104 +a +mx 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
TXT	_acme-challenge.jensmichaelschau.dk	zHagjnqqk_Ndkyt69VcyPdzVH9mLP-tzyiTrfo-7amU

🔗 TLSA / DANE

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

🔐 DNSSEC94ms

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	2412892556
Primary NS (MNAME)	candy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

53ms

A

2033ms

MX

74ms

AAAA

53ms

TXT

213ms

CAA

44ms

HTTPS

61ms

TLSA

148ms

SOA

0ms

MTA-STS

70ms

DNSSEC

94ms

SRV

86ms

Total

2557ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 05:38:24	2557ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 18:18:23	2787ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 18:07:06	9904ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-14 23:20:02	824ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-06-27 12:58:53	2027ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 01:20:36	942ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 03:36:12	480ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 04:11:24	996ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 21:04:17	717ms	2 NS 1 A 1 MX	🔓 Insecure	View