claussloth.dk

📜 Historical scan 2026-07-15 20:27:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

claussloth.dk is a .dk domain served by 2 nameservers (olof.ns.cloudflare.com, pearl.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.4.51 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by alt1.aspmx.l.google.com, aspmx.l.google.com and 3 more. 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 108ms

Nameserver	IP addresses	PTR	ASN / ISP
olof.ns.cloudflare.com	108.162.195.51 162.159.44.51 172.64.35.51 2606:4700:58::a29f:2c33 2803:f800:50::6ca2:c333 2a06:98c1:50::ac40:2333	olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pearl.ns.cloudflare.com	108.162.194.140 162.159.38.140 172.64.34.140 2606:4700:50::a29f:268c 2803:f800:50::6ca2:c28c 2a06:98c1:50::ac40:228c	pearl.ns.cloudflare.com pearl.ns.cloudflare.com pearl.ns.cloudflare.com pearl.ns.cloudflare.com pearl.ns.cloudflare.com pearl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 125ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.4.51	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.5.51	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.70.183	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

5 records 136ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	600s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.70.183
🔶 Autoconfig	104.26.5.51

🔷 AAAA Records (IPv6)#

3 records 112ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:433	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:533	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:46b7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 136ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.4.51,104.26.5.51,172.67.70.183 ipv6hint=2606:4700:20::681a:433,2606:4700:20::681a:533,2606:4700:20::ac43:46b7

📝 TXT Records#

2 records 234ms

TXT Record
google-site-verification=kxOpJTpB1oZbW2bTFPTI7DzdFREAqPa2-crdPNrty-M
v=spf1 include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.claussloth.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:1f2e95a0e41148b49ea63b9264b5e6cb@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 2026-10-09 15:56:46

www	104.26.4.51 104.26.5.51 172.67.70.183 2606:4700:20::681a:433 2606:4700:20::681a:533 2606:4700:20::ac43:46b7 (AS13335) (address records, no CNAME)
www vs bare domain	Same network claussloth.dk: 104.26.4.51 104.26.5.51 172.67.70.183 2606:4700:20::681a:433 (AS13335) www.claussloth.dk: 104.26.4.51 104.26.5.51 172.67.70.183 2606:4700:20::681a:433 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ 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#

180ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2409617838
Primary NS (MNAME)	olof.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#

108ms

125ms

136ms

AAAA

112ms

TXT

234ms

CAA

108ms

HTTPS

136ms

TLSA

701ms

SOA

0ms

MTA-STS

125ms

DNSSEC

180ms

SRV

147ms

Total

2020ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 12:01:50	965ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-26 01:02:04	810ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-22 13:53:49	1430ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-16 09:16:41	2712ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-09 08:43:57	990ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-06 08:22:06	1110ms	2 NS 3 A 5 MX	🔓 Insecure
2026-07-18 18:48:15	1755ms	2 NS 3 A 5 MX	🔓 Insecure
2026-07-15 20:27:46 shown	2020ms	2 NS 3 A 5 MX	🔓 Insecure
2026-07-02 17:27:33	1005ms	2 NS 3 A 5 MX	🔓 Insecure
2026-06-21 09:16:53	1679ms	2 NS 3 A 5 MX	🔓 Insecure
2026-06-16 21:11:16	727ms	2 NS 2 A 5 MX	🔓 Insecure