silkeborgavis.dk

📜 Historical scan 2026-06-19 16:12:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

silkeborgavis.dk is a .dk domain served by 2 nameservers (justin.ns.cloudflare.com, serena.ns.cloudflare.com). It was registered on 21 November 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.150 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.silkeborgavis.dk, backup-mx.wannafind.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 54ms

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 Records#

2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.150	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.129.113	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.silkeborgavis.dk	94.231.109.237	splash.zitcom.dk	AS48854 team.blue Denmark A/S
20	300s	backup-mx.wannafind.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:196	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8171	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.150,172.67.129.113 ech=AEX+DQBBpwAgACBs9pAv49sxGd5M0JtfDaykB/GTjkzZ+kxM+AhMXZDbXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:196,2606:4700:3034::ac43:8171

📝 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 10:09:27

www	104.21.1.150 172.67.129.113 2606:4700:3034::6815:196 2606:4700:3034::ac43:8171 (AS13335) (address records, no CNAME)
www vs bare domain	Same network silkeborgavis.dk: 104.21.1.150 172.67.129.113 2606:4700:3034::6815:196 2606:4700:3034::ac43:8171 (AS13335) www.silkeborgavis.dk: 104.21.1.150 172.67.129.113 2606:4700:3034::6815:196 2606:4700:3034::ac43:8171 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

140ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2406046999
Primary NS (MNAME)	justin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 15:29:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-11-21
Expires	2027-07-31 (285d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

48ms

41ms

AAAA

40ms

TXT

415ms

CAA

44ms

HTTPS

44ms

TLSA

2068ms

SOA

45ms

MTA-STS

53ms

DNSSEC

140ms

SRV

156ms

Total

2823ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 03:45:21	1003ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-30 03:41:08	747ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-25 11:45:13	805ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-23 11:21:16	866ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-18 02:23:56	2492ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-01 10:23:14	1485ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-09 22:55:10	1360ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-07 06:39:49	3411ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-20 09:27:32	1287ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-16 17:26:40	1621ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-28 14:04:05	1730ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-23 23:14:43	959ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-20 03:33:24	1262ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-20 01:26:00	663ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-19 16:12:42 shown	2823ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-18 04:45:34	1049ms	2 NS 2 A 2 MX	🔒 Secure