svenderikschmidt.dk DNS records

🖥️ Nameservers2 records 21ms

Nameserver	IP addresses	PTR	ASN / ISP
ken.ns.cloudflare.com	108.162.193.127 172.64.33.127 173.245.59.127 2606:4700:58::adf5:3b7f 2803:f800:50::6ca2:c17f 2a06:98c1:50::ac40:217f	ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lily.ns.cloudflare.com	108.162.192.130 172.64.32.130 173.245.58.130 2606:4700:50::adf5:3a82 2803:f800:50::6ca2:c082 2a06:98c1:50::ac40:2082	lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.89.46	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.156.115	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mxcluster1.one.com	—	—	—
10	300s	mxcluster2.one.com	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	194.135.82.233
🔶 Autoconfig	194.135.82.233

🔷 AAAA Records (IPv6)2 records 25ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:9c73	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:592e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.89.46,172.67.156.115 ech=AEX+DQBBNgAgACCXu6Gv0OWYoRTHj89GfzI2a2MX9fjDnuNskn8hxSxrXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9c73,2606:4700:3034::6815:592e

📝 TXT Records

📝

No TXT records found

✉️ 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.svenderikschmidt.dk	LjzQsSsZB2TtiKM_GSXLOkMit9QK8ujh8JpDyWNqeLQ
TXT	_acme-challenge.svenderikschmidt.dk	oU3dWRdYV8Mko3lnOIVlZxFTqKqmHGedP6fyTdjosWY

🔗 TLSA / DANE

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

🔐 DNSSEC104ms

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	2413555138
Primary NS (MNAME)	ken.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

21ms

A

35ms

MX

27ms

AAAA

25ms

TXT

164ms

CAA

35ms

HTTPS

36ms

TLSA

50ms

SOA

0ms

MTA-STS

48ms

DNSSEC

104ms

SRV

53ms

Total

1034ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 22:23:02	1034ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-27 13:45:37	692ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-26 13:28:52	1049ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-06 03:42:22	992ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-23 10:16:45	4690ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-22 18:38:22	958ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 16:47:38	1926ms	2 NS 2 A 2 MX	🔓 Insecure	View