catertrader.dk

📜 Historical scan 2026-10-02 19:59:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

catertrader.dk is a .dk domain served by 2 nameservers (dell.ns.cloudflare.com, karl.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.33.110 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by catertrader-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 27ms

Nameserver	IP addresses	PTR	ASN / ISP
dell.ns.cloudflare.com	108.162.192.94 172.64.32.94 173.245.58.94 2606:4700:50::adf5:3a5e 2803:f800:50::6ca2:c05e 2a06:98c1:50::ac40:205e	dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
karl.ns.cloudflare.com	108.162.193.190 172.64.33.190 173.245.59.190 2606:4700:58::adf5:3bbe 2803:f800:50::6ca2:c1be 2a06:98c1:50::ac40:21be	karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.33.110	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.161.225	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	catertrader-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca21::c 2a01:111:f403:ca38::8 2a01:111:f403:ca48::e 52.101.181.153 52.101.181.156 52.101.185.21 52.101.68.29	mail-db4pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152
🔶 Autoconfig	104.21.33.110

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:a1e1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:216e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.33.110,172.67.161.225 ech=AEX+DQBBYwAgACBhrmF226LMhe3Ocb+G2g0MIyFdmDiQeQSvwrtR4Y3qDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a1e1,2606:4700:3033::6815:216e

📝 TXT Records#

3 records 183ms

TXT Record
google-site-verification=c-dLjpxeMB9f1J_scc23iWHMYBM4UU0-xOiliGQpwVs
MS=ms79956147
v=spf1 a:mail.catertrader.dk include:spf.protection.outlook.com include:spf.mysecurecloudhost.com -all

✉️ SPF#

Policy	Record (catertrader.dk)
-all (hard fail)	v=spf1 a:mail.catertrader.dk include:spf.protection.outlook.com include:spf.mysecurecloudhost.com -all

📨 DMARC#

Policy	Record (_dmarc.catertrader.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-08 02:08:52

www	104.21.33.110 172.67.161.225 2606:4700:3031::ac43:a1e1 2606:4700:3033::6815:216e (AS13335) (address records, no CNAME)
www vs bare domain	Same network catertrader.dk: 104.21.33.110 172.67.161.225 2606:4700:3031::ac43:a1e1 2606:4700:3033::6815:216e (AS13335) www.catertrader.dk: 104.21.33.110 172.67.161.225 2606:4700:3031::ac43:a1e1 2606:4700:3033::6815:216e (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
default	—	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: 5/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.catertrader.dk	EJz4JGQI10W3ftXH8HsExWdBG8MkahqDTmeVwgz1yZE
TXT	_acme-challenge.catertrader.dk	QnzyWEOomosJo3EvgoZcKk_9Z8kNYCHWcOJPC7TOGV0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

47ms

Field	Value
Serial	2416407170
Primary NS (MNAME)	dell.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#

27ms

32ms

AAAA

38ms

TXT

183ms

CAA

28ms

HTTPS

38ms

TLSA

645ms

SOA

47ms

MTA-STS

62ms

DNSSEC

63ms

SRV

71ms

Total

1210ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 02:08:52	1095ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-02 19:59:37 shown	1210ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 19:44:22	2222ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 19:26:08	1086ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 18:47:03	2011ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 18:26:42	1643ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 03:53:17	1368ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-21 15:35:06	1388ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-19 03:26:10	6690ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-15 01:10:14	1438ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-07 23:57:27	1990ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-22 03:05:25	7607ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-15 14:03:23	6348ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-23 03:57:05	2452ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-20 21:49:29	1824ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-28 21:48:29	1408ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-19 16:29:39	3542ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 19:46:16	691ms	2 NS 2 A 1 MX	🔒 Secure