catfence.dk

📜 Historical scan 2026-09-16 01:11:16  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

catfence.dk is a .dk domain served by 2 nameservers (bailey.ns.cloudflare.com, carter.ns.cloudflare.com). It was registered on 23 February 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.0.200 is hosted by Cloudflare, Inc. (AS13335). 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   107ms
NameserverIP addressesPTRASN / ISP
bailey.ns.cloudflare.com 108.162.194.41
162.159.38.41
172.64.34.41
2606:4700:50::a29f:2629
2803:f800:50::6ca2:c229
2a06:98c1:50::ac40:2229		 bailey.ns.cloudflare.com
bailey.ns.cloudflare.com
bailey.ns.cloudflare.com
bailey.ns.cloudflare.com
bailey.ns.cloudflare.com
bailey.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
carter.ns.cloudflare.com 108.162.193.80
172.64.33.80
173.245.59.80
2606:4700:58::adf5:3b50
2803:f800:50::6ca2:c150
2a06:98c1:50::ac40:2150		 carter.ns.cloudflare.com
carter.ns.cloudflare.com
carter.ns.cloudflare.com
carter.ns.cloudflare.com
carter.ns.cloudflare.com
carter.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   116ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.0.200 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.128.64 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.0.200
🔶 Autoconfig172.67.128.64

🔷 AAAA Records (IPv6)#

2 records   135ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:c8 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3032::ac43:8040 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   136ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.0.200,172.67.128.64 ech=AEX+DQBBXAAgACDthAsxVlPabJU8biknYRp4phyYqZ3sof6ZJXBz3qJ+dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:c8,2606:4700:3032::ac43:8040

📝 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 22:42:46
www104.21.0.200 172.67.128.64 2606:4700:3030::6815:c8 2606:4700:3032::ac43:8040 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.catfence.dk BvDYKyQJyMiu_OQo4FLHburtmUQ4pryZtgj96ILkeG8
TXT _acme-challenge.catfence.dk _yBmsSjEGV8INMr7ME3rW63lBJVjwNyueK0gnx0XfNM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

170ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2414706853
Primary NS (MNAME)bailey.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 22:56:54
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-02-23
Expires2027-02-28 (134d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
bitpaq.dkPunktum dk A/S (direct)
dogfence.dkPunktum dk A/S (direct)
wwwstart.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
107ms
A
116ms
MX
127ms
AAAA
135ms
TXT
274ms
CAA
96ms
HTTPS
136ms
TLSA
390ms
SOA
0ms
MTA-STS
113ms
DNSSEC
170ms
SRV
123ms
Total
1947ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 22:42:45 1647ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-09 14:29:17 827ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-07 13:34:18 2086ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-24 05:17:11 649ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-16 01:11:16 shown 1947ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-08 23:58:21 2573ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-01 17:52:01 2504ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-27 13:06:28 700ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-24 13:49:24 9989ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-23 12:57:27 2435ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-21 09:53:33 8315ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-20 09:40:12 1896ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-14 14:53:44 3718ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-26 23:11:56 2860ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-03 13:01:44 2605ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-28 01:17:35 752ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-24 02:17:31 2421ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-24 01:08:55 1070ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 15:22:44 950ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-19 00:26:14 3468ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-16 19:46:02 475ms 2 NS 2 A 0 MX 🔒 Secure
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