careerclub.dk

Records from scan: 2026-10-22 20:47:53 · 1659ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

careerclub.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 February 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.185.159.144 is hosted by Squarespace, Inc. (AS53831) in United States. Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 214ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

4 records 249ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	3600s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	3600s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	3600s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	3600s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records#

4 records 232ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod10-cph3.one.com	104.37.34.70	mx1.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod10-cph3.one.com	104.37.34.71	mx2.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod10-cph3.one.com	104.37.34.72	mx3.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod10-cph3.one.com	104.37.34.73	mx4.pub.mailpod10-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 387ms

TXT Record
google-site-verification=kJZiQNWGTQC_MtPlJRRMAJWbyURHMQVMSmEyjqlGMF8
v=spf1 include:_spf.mlsend.com include:_custspf.one.com ~all
v=spf1 include:sendersrv.com include:_spf.mlsend.com include:_custspf.one.com ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (careerclub.dk)
~all (soft fail)	v=spf1 include:_spf.mlsend.com include:_custspf.one.com ~all
~all (soft fail)	v=spf1 include:sendersrv.com include:_spf.mlsend.com include:_custspf.one.com ~all

📨 DMARC#

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

checked 2026-10-22 20:47:53

www CNAME	ext-cust.squarespace.com (all on squarespace.com) → 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831)
www vs bare domain	Same network careerclub.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831) www.careerclub.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

4 records 327ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	6F2F6668E559087AD0C5D55F223128E2…

🔐 DNSSEC#

341ms

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

🏷️ SOA#

63ms

Field	Value
Serial	2026102202
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-22 21:03:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-02-06
Expires	2027-10-28 (369d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
careercatwalk.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

214ms

249ms

232ms

AAAA

229ms

TXT

387ms

CAA

170ms

HTTPS

257ms

TLSA

327ms

SOA

63ms

MTA-STS

282ms

DNSSEC

341ms

SRV

269ms

Total

1659ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 20:47:53 shown	1659ms	2 NS 4 A 4 MX	🔒 Secure
2026-10-01 23:35:28	1049ms	2 NS 4 A 4 MX	🔒 Secure
2026-09-30 23:26:46	814ms	2 NS 4 A 4 MX	🔒 Secure
2026-09-02 07:25:41	789ms	2 NS 4 A 4 MX	🔒 Secure
2026-09-01 21:41:33	1370ms	2 NS 4 A 4 MX	🔒 Secure
2026-08-28 04:26:44	1044ms	2 NS 4 A 4 MX	🔒 Secure
2026-08-25 21:25:20	913ms	2 NS 4 A 4 MX	🔒 Secure
2026-08-23 06:23:00	5762ms	2 NS 4 A 4 MX	🔒 Secure
2026-08-06 22:10:01	1129ms	2 NS 4 A 4 MX	🔒 Secure
2026-07-19 01:15:19	13900ms	2 NS 4 A 4 MX	🔒 Secure
2026-06-30 11:28:40	765ms	2 NS 4 A 4 MX	🔒 Secure
2026-06-25 14:42:41	846ms	2 NS 4 A 4 MX	🔒 Secure
2026-06-24 03:42:18	1171ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 19:30:15	666ms	2 NS 4 A 4 MX	🔒 Secure
2026-06-16 19:20:30	973ms	2 NS 4 A 4 MX	🔒 Secure