silan.dk DNS records

🖥️ Nameservers2 records 65ms

Nameserver	IP addresses	PTR	ASN / ISP
earl.ns.cloudflare.com	108.162.193.161 172.64.33.161 173.245.59.161 2606:4700:58::adf5:3ba1 2803:f800:50::6ca2:c1a1 2a06:98c1:50::ac40:21a1	earl.ns.cloudflare.com earl.ns.cloudflare.com earl.ns.cloudflare.com earl.ns.cloudflare.com earl.ns.cloudflare.com earl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lovisa.ns.cloudflare.com	108.162.194.39 162.159.38.39 172.64.34.39 2606:4700:50::a29f:2627 2803:f800:50::6ca2:c227 2a06:98c1:50::ac40:2227	lovisa.ns.cloudflare.com lovisa.ns.cloudflare.com lovisa.ns.cloudflare.com lovisa.ns.cloudflare.com lovisa.ns.cloudflare.com lovisa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.71.6.106	300s	217.71.6.106.notinuse.bolignet.dk	AS44134	Bolignet A/s	217.71.0.0/20	🇩🇰 Denmark	Valby

📧 MX Records2 records 101ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.forwardemail.net	121.127.44.56 138.197.213.185 2604:a880:2:d0::306:1 2a02:6ea0:d71e::2	mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net	AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC AS60068 Datacamp Limited
10	300s	mx2.forwardemail.net	104.248.224.170 121.127.44.59 2604:a880:400:d1::cd:9001 2a02:6ea0:d71e::1	mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net	AS14061 DigitalOcean, LLC AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS60068 Datacamp Limited

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	silan.dk → 217.71.6.106
🔶 Autoconfig	silan.dk → 217.71.6.106

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 279ms

TXT Record
forward-email=silas.alstrup@gmail.com

✉️ 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
CNAME	_acme-challenge.silan.dk	silan.dk

🔗 TLSA / DANE4 records 128ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…

🔐 DNSSEC197ms

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	2413197683
Primary NS (MNAME)	earl.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

65ms

A

84ms

MX

101ms

AAAA

78ms

TXT

279ms

CAA

84ms

HTTPS

97ms

TLSA

128ms

SOA

0ms

MTA-STS

131ms

DNSSEC

197ms

SRV

137ms

Total

1773ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 16:52:11	1773ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-25 10:57:56	1834ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-04 02:55:39	1161ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-07-23 12:33:59	1416ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-28 20:06:09	2342ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 10:50:00	1001ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 19:42:24	1349ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-22 00:14:27	901ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-21 08:03:23	3029ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-20 21:46:21	1181ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 02:02:25	589ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 00:07:19	889ms	2 NS 1 A 2 MX	🔓 Insecure	View