silke-blog.dk DNS records

🖥️ Nameservers2 records 86ms

Nameserver	IP addresses	PTR	ASN / ISP
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
serena.ns.cloudflare.com	108.162.192.220 172.64.32.220 173.245.58.220 2606:4700:50::adf5:3adc 2803:f800:50::6ca2:c0dc 2a06:98c1:50::ac40:20dc	serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.48.195	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.156.18	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 95ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:30c3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9c12	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 102ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.48.195,172.67.156.18 ech=AEX+DQBBRAAgACCnLwJmLitMBK1QAaEjyUWooIefQjI8u06YMkWVcYiNQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:30c3,2606:4700:3037::ac43:9c12

📝 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.silke-blog.dk	XOSMzUO6DjK5RXBnNuq0Ad7rQWPg709TkHHETboBH-w
TXT	_acme-challenge.silke-blog.dk	ZQGautLg838Uc-aeiGRDMtG-yD-fzuYflmeBol2MRYM

🔗 TLSA / DANE

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

🔐 DNSSEC302ms

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

🏷️ SOA0ms

Field	Value
Serial	2413463339
Primary NS (MNAME)	justin.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

86ms

A

71ms

MX

60ms

AAAA

95ms

TXT

396ms

CAA

125ms

HTTPS

102ms

TLSA

99ms

SOA

0ms

MTA-STS

150ms

DNSSEC

302ms

SRV

160ms

Total

1091ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 18:51:54	1091ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-26 15:25:37	741ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-09 19:34:10	957ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-03 11:18:46	9734ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-16 18:17:03	954ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-30 03:58:36	825ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-26 04:39:28	1493ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-23 23:06:03	1496ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-20 00:12:28	1836ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 11:51:05	1182ms	2 NS 2 A 0 MX	🔒 Secure	View