catxpert.dk

📜 Historical scan 2026-10-08 11:24:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

catxpert.dk is a .dk domain served by 3 nameservers (nsa.perf1.fr, nsb.perf1.com, nsc.perf1.com). It was registered on 24 January 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 34.248.95.247 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by mail1.boehringer-ingelheim.com, mail2.boehringer-ingelheim.com and 2 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

3 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
nsa.perf1.fr	2a01:c8:100::100 81.92.94.100	nsa.perf1.fr nsa.perf1.fr	AS20756 Nameshield SAS AS20756 Nameshield SAS
nsb.perf1.com	2a01:c8:101::100 81.92.95.100	nsb.perf1.com nsb.perf1.com	AS20756 Nameshield SAS AS20756 Nameshield SAS
nsc.perf1.com	152.89.172.100 2a09:35c0:102::100	nsc.perf1.com nsc.perf1.com	AS209510 Nameshield SAS AS209510 Nameshield SAS

🌍 A Records#

3 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.248.95.247	43200s	ec2-34-248-95-247.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	34.240.0.0/12	🇮🇪 Ireland	Dublin
34.255.76.178	43200s	ec2-34-255-76-178.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	34.240.0.0/12	🇮🇪 Ireland	Dublin
46.137.76.101	43200s	ec2-46-137-76-101.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	46.137.0.0/16	🇮🇪 Ireland	Dublin

📧 MX Records#

4 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail1.boehringer-ingelheim.com	148.188.1.170	mail1.boehringer-ingelheim.com	AS15404 COLT Technology Services Group Limited
10	43200s	mail2.boehringer-ingelheim.com	148.188.1.172	mail2.boehringer-ingelheim.com	AS15404 COLT Technology Services Group Limited
10	43200s	mail3.boehringer-ingelheim.com	148.188.192.91	mail3.boehringer-ingelheim.com	AS15404 COLT Technology Services Group Limited
10	43200s	mail4.boehringer-ingelheim.com	148.188.192.93	mail4.boehringer-ingelheim.com	AS15404 COLT Technology Services Group Limited

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 153ms

TXT Record
globalsign-domain-verification=277f8b7bd09a502bfa9f1a4b80d5f653
globalsign-domain-verification=28379561ECEE65059E802451118C639E
globalsign-domain-verification=AC132C16093F7CFE7955FB72FB1C9084
google-site-verification=pzJb8lXr2g35oCaBEbnTCyoMUXoneS7E960OdFU5b6A
v=spf1 include:_spf.boehringer-ingelheim.com -all

✉️ SPF#

Policy	Record (catxpert.dk)
-all (hard fail)	v=spf1 include:_spf.boehringer-ingelheim.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 2026-10-13 19:50:09

www CNAME	secondary.bi4.amazee.io (all on amazee.io) → 34.248.95.247 34.255.76.178 46.137.76.101 (AS16509)
www vs bare domain	Same network catxpert.dk: 34.248.95.247 34.255.76.178 46.137.76.101 (AS16509) www.catxpert.dk: 34.248.95.247 34.255.76.178 46.137.76.101 (AS16509)
Wildcard	No

🔎 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#

126ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2026100715
Primary NS (MNAME)	nsa.perf1.fr
Responsible (RNAME)	technical@nameshield.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-08 11:47:54

Field	Value
Registrar	NAMESHIELD
Registered	2020-01-24
Expires	2027-01-31 (102d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

42ms

40ms

AAAA

47ms

TXT

153ms

CAA

40ms

HTTPS

29ms

TLSA

482ms

SOA

40ms

MTA-STS

59ms

DNSSEC

126ms

SRV

49ms

Total

1496ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 19:50:09	6606ms	3 NS 3 A 4 MX	🔓 Insecure
2026-10-08 11:35:36	2198ms	3 NS 3 A 4 MX	🔓 Insecure
2026-10-08 11:24:41 shown	1496ms	3 NS 3 A 4 MX	🔓 Insecure
2026-10-01 04:53:46	956ms	3 NS 2 A 4 MX	🔓 Insecure
2026-09-28 05:12:00	9605ms	3 NS 2 A 4 MX	🔓 Insecure
2026-09-03 11:52:14	11601ms	3 NS 2 A 4 MX	🔓 Insecure
2026-08-13 10:46:31	1606ms	3 NS 2 A 4 MX	🔓 Insecure
2026-06-26 02:20:23	1643ms	3 NS 2 A 4 MX	🔓 Insecure
2026-06-16 19:45:14	856ms	3 NS 2 A 4 MX	🔓 Insecure