caspercarl.dk

📜 Historical scan 2026-06-16 19:41:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

caspercarl.dk is a .dk domain served by 2 nameservers (keanu.ns.cloudflare.com, sureena.ns.cloudflare.com). It was registered on 15 January 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.25 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by caspercarl-dk.mail.protection.outlook.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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
keanu.ns.cloudflare.com	—	—	—
sureena.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.81.25	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.156.118	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	caspercarl-dk.mail.protection.outlook.com	52.101.68.15 52.101.68.32 52.101.73.19 52.101.73.6	mail-db6pr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:5119	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:9c76	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.81.25,172.67.156.118 ech=AEX+DQBBcgAgACBMRRJsGDTnRtPLvC9BgW/e6+fxYyN0FrdvSb8rBGIENwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5119,2606:4700:3035::ac43:9c76

📝 TXT Records#

1 records 157ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (caspercarl.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.caspercarl.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:casper@caspercarl.dk
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:ee325cd603d9493397b4ce03c2e13eb5@dmarc-reports.cloudflare.net
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-15 08:08:38

www	104.21.81.25 172.67.156.118 2606:4700:3036::ac43:9c76 2606:4700:3037::6815:5119 (AS13335) (address records, no CNAME)
www vs bare domain	Same network caspercarl.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.caspercarl.dk: 104.21.81.25 172.67.156.118 2606:4700:3036::ac43:9c76 2606:4700:3037::6815:5119 (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#

8 found

Selector	CNAME	Key
default	—	Revoked (empty key)
dkim	—	Revoked (empty key)
k1	—	Revoked (empty key)
mail	—	Revoked (empty key)
s1	—	Revoked (empty key)
s2	—	Revoked (empty key)
selector1	—	Revoked (empty key)
selector2	—	Revoked (empty key)

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#

98ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2407030712
Primary NS (MNAME)	keanu.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 01:13:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-01-15
Expires	2027-01-14 (89d)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

34ms

46ms

AAAA

46ms

TXT

157ms

CAA

47ms

HTTPS

30ms

TLSA

161ms

SOA

33ms

MTA-STS

92ms

DNSSEC

98ms

SRV

0ms

Total

751ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 08:08:38	2755ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-13 07:00:38	1201ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 22:39:44	1118ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 23:51:33	1462ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 23:14:10	9645ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 13:40:59	2054ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-13 18:24:32	10481ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 01:01:11	2211ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 23:27:11	1372ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 21:20:49	1901ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 13:56:17	1432ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 06:53:59	1937ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-18 02:16:52	3623ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-01 23:08:00	2483ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-08 19:37:48	1744ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-06 23:53:29	42242ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 10:44:32	1795ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 19:44:58	815ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 19:41:19 shown	751ms	2 NS 2 A 1 MX	🔓 Insecure