silan.dk

📜 Historical scan 2026-06-25 19:42:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

silan.dk is a .dk domain served by 2 nameservers (earl.ns.cloudflare.com, lovisa.ns.cloudflare.com). It was registered on 14 July 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.71.6.106 is hosted by Bolignet A/s (AS44134) in Denmark. Mail is handled by mx1.forwardemail.net, mx2.forwardemail.net. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 57ms

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 Records#

1 records 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.71.6.106	600s	217.71.6.106.notinuse.bolignet.dk	AS44134	Bolignet A/s	217.71.0.0/20	🇩🇰 Denmark	Valby

📧 MX Records#

2 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	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	600s	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 Records#

1 records 202ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 15:26:27

www CNAME	silan.dk (all on silan.dk) → 217.71.6.106 (AS44134)
www vs bare domain	Same network silan.dk: 217.71.6.106 (AS44134) www.silan.dk: 217.71.6.106 (AS44134)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.silan.dk	silan.dk

🔗 TLSA / DANE#

2 records 106ms

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

🔐 DNSSEC#

76ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2405931139
Primary NS (MNAME)	earl.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 17:21:19

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-07-14
Expires	2027-07-31 (282d)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

68ms

52ms

AAAA

88ms

TXT

202ms

CAA

41ms

HTTPS

45ms

TLSA

106ms

SOA

51ms

MTA-STS

67ms

DNSSEC

76ms

SRV

105ms

Total

1349ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 23:53:50	1265ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-30 23:45:22	741ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-21 14:17:15	2957ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-17 07:41:16	1251ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-26 16:52:11	1773ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-25 10:57:56	1834ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-04 02:55:39	1161ms	2 NS 1 A 2 MX	❓ Unknown
2026-07-23 12:33:59	1416ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-28 20:06:09	2342ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-26 10:50:00	1001ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-25 19:42:24 shown	1349ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-22 00:14:27	901ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-21 08:03:23	3029ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-20 21:46:21	1181ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 02:02:25	589ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-18 00:07:19	889ms	2 NS 1 A 2 MX	🔓 Insecure