viehweg.dk

📜 Historical scan 2026-07-20 18:17:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

viehweg.dk is a .dk domain served by 2 nameservers (kenia.ns.cloudflare.com, moura.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.250 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com. The zone is not DNSSEC-signed, publishes a 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 203ms

Nameserver	IP addresses	PTR	ASN / ISP
kenia.ns.cloudflare.com	108.162.194.93 162.159.38.93 172.64.34.93 2606:4700:50::a29f:265d 2803:f800:50::6ca2:c25d 2a06:98c1:50::ac40:225d	kenia.ns.cloudflare.com kenia.ns.cloudflare.com kenia.ns.cloudflare.com kenia.ns.cloudflare.com kenia.ns.cloudflare.com kenia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
moura.ns.cloudflare.com	108.162.195.217 162.159.44.217 172.64.35.217 2606:4700:58::a29f:2cd9 2803:f800:50::6ca2:c3d9 2a06:98c1:50::ac40:23d9	moura.ns.cloudflare.com moura.ns.cloudflare.com moura.ns.cloudflare.com moura.ns.cloudflare.com moura.ns.cloudflare.com moura.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 196ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.250	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.201.157	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 145ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	300s	aspmx.l.google.com	2a00:1450:400c:c06::1a 2a00:1450:400c:c06::1a 66.102.1.27	wb-in-f26.1e100.net wb-in-x1a.1e100.net wb-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt1.aspmx.l.google.com	192.178.213.26 2a00:1450:4013:c1e::1b	yugrqzs-in-f26.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 194ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:24fa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:c99d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 193ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.250,172.67.201.157 ech=AEX+DQBBYgAgACBJDfd0WLRJutE8i0L+F2ZcLnO4DqS0HYRhdEVc30emTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:24fa,2606:4700:3034::ac43:c99d

📝 TXT Records#

2 records 411ms

TXT Record
MS=3C8C3D009DA30599C8010E9EBD70385EC9905F80
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (viehweg.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.viehweg.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:29bb84a27571498e990111065280ef1e@dmarc-reports.cloudflare.net

📬 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 2026-10-14 09:18:44

www	188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network viehweg.dk: 104.21.36.250 172.67.201.157 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.viehweg.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

272ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2410015798
Primary NS (MNAME)	kenia.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

203ms

196ms

145ms

AAAA

194ms

TXT

411ms

CAA

149ms

HTTPS

193ms

TLSA

231ms

SOA

0ms

MTA-STS

191ms

DNSSEC

272ms

SRV

228ms

Total

2455ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 09:18:44	1054ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-03 01:39:29	555ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-29 03:39:58	740ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-28 03:24:29	691ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-24 01:46:04	2623ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-18 11:45:09	10248ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 17:22:31	582ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-26 17:09:30	943ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-16 04:39:22	1585ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-13 23:43:17	5666ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-08 02:44:14	1727ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-29 16:58:53	1418ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-27 05:27:19	8975ms	2 NS 2 A 2 MX	❓ Unknown
2026-07-20 18:17:02 shown	2455ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-13 00:51:01	1164ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-22 02:39:54	548ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 01:22:04	3724ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-18 04:24:46	1031ms	2 NS 2 A 2 MX	🔓 Insecure