carlo-tag.dk

📜 Historical scan 2026-08-30 12:56:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

carlo-tag.dk is a .dk domain served by 2 nameservers (keyla.ns.cloudflare.com, rustam.ns.cloudflare.com). It was registered on 8 September 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.73.5 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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 22ms

Nameserver	IP addresses	PTR	ASN / ISP
keyla.ns.cloudflare.com	108.162.194.170 162.159.38.170 172.64.34.170 2606:4700:50::a29f:26aa 2803:f800:50::6ca2:c2aa 2a06:98c1:50::ac40:22aa	keyla.ns.cloudflare.com keyla.ns.cloudflare.com keyla.ns.cloudflare.com keyla.ns.cloudflare.com keyla.ns.cloudflare.com keyla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rustam.ns.cloudflare.com	108.162.195.148 162.159.44.148 172.64.35.148 2606:4700:58::a29f:2c94 2803:f800:50::6ca2:c394 2a06:98c1:50::ac40:2394	rustam.ns.cloudflare.com rustam.ns.cloudflare.com rustam.ns.cloudflare.com rustam.ns.cloudflare.com rustam.ns.cloudflare.com rustam.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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.73.5	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.136.211	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b 64.233.162.26	li-in-x1b.1e100.net li-in-f27.1e100.net li-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

2 records 25ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:4905	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:88d3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 21ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.73.5,172.67.136.211 ech=AEX+DQBBegAgACADOMlN1D2oSqYeZdznepEiPSqs6zQk06K0o0nlPQgvewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4905,2606:4700:3036::ac43:88d3

📝 TXT Records#

2 records 137ms

TXT Record
google-site-verification=2LXSuiiSwauKCqNpx02sQppfZz_7Iv1awOGkh6y-h20
v=spf1 mx ip4:130.211.94.56 include:mailserver.waimea.dk include:sendgrid.net include:_spf.google.com include:helpscoutemail.com ~all

✉️ SPF#

Policy	Record (carlo-tag.dk)
~all (soft fail)	v=spf1 mx ip4:130.211.94.56 include:mailserver.waimea.dk include:sendgrid.net include:_spf.google.com include:helpscoutemail.com ~all

📨 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 2026-10-12 05:41:38

www	104.21.73.5 172.67.136.211 2606:4700:3034::6815:4905 2606:4700:3036::ac43:88d3 (AS13335) (address records, no CNAME)
www vs bare domain	Same network carlo-tag.dk: 104.21.73.5 172.67.136.211 2606:4700:3034::6815:4905 2606:4700:3036::ac43:88d3 (AS13335) www.carlo-tag.dk: 104.21.73.5 172.67.136.211 2606:4700:3034::6815:4905 2606:4700:3036::ac43:88d3 (AS13335)
Wildcard	No

✍️ 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: 7/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.carlo-tag.dk	I-T50Ny-d1WIb5T-V5uj9VZ1aZMrYYKm1HcYCk5JjBA
TXT	_acme-challenge.carlo-tag.dk	aOzXgqi_yGhquwBzJZ2g4oo0RoQD5B7aVV4J2QMOouQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

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	2413392748
Primary NS (MNAME)	keyla.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 02:04:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-09-08
Expires	2027-09-30 (342d)

📋 WHOIS#

⏱️ Lookup Timing#

22ms

28ms

29ms

AAAA

25ms

TXT

137ms

CAA

24ms

HTTPS

21ms

TLSA

133ms

SOA

0ms

MTA-STS

50ms

DNSSEC

96ms

SRV

53ms

Total

1327ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 01:36:52	2341ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-03 00:51:41	539ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-29 06:11:31	949ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-24 04:44:15	10188ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-30 12:56:00 shown	1327ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-28 01:48:41	1889ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-26 12:42:15	1585ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-09 13:11:22	3504ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-01 23:32:15	1007ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-16 19:27:20	61453ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-16 19:25:45	619ms	2 NS 2 A 5 MX	🔓 Insecure