careerbuilder.dk

📜 Historical scan 2026-06-20 01:40:45  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

careerbuilder.dk is a .dk domain served by 2 nameservers (brock.cbjobs.net, misty.cbjobs.net). It was registered on 17 August 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 208.82.7.56 is hosted by CareerBuilder, LLC (AS32977) in United States. Mail is handled by careerbuilder.mail.protection.outlook.com. 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#

2 records   250ms

🌍 A Records#

1 records   158ms
IPTTLPTRASNISP / OrgCIDRCountryCity
208.82.7.56 900s — AS32977 CareerBuilder, LLC 208.82.7.0/24 🇺🇸 United States —

📧 MX Records#

1 records   265ms

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.99.149.104

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   1128ms
TXT Record
q9pptc4s034hb8r597g9kpa3e9
v=spf1 include:pardot.careerbuilder.com include:mailendo.careerbuilder.com include:_spf.salesforce.com include:spf.protection.outlook.com include:cbnet1.careerbuilder.com include:fuzeqna.careerbuilder.com include:sendgrid.careerbuilder.com -all
v=spf1 include:spf.protection.outlook.com include:cbnet1.careerbuilder.com include:carmamail.com include:_spf.fuzeqna.com -all

✉️ SPF#

📨 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 2026-10-10 22:38:47
www CNAMEcareerbuilder.de (all on careerbuilder.de)
www vs bare domainSame network
careerbuilder.dk: 3.41.128.24 (AS14618)
www.careerbuilder.dk: 3.41.128.24 (AS14618)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: -all

  • error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)
  • warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

332ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

148ms
FieldValue
Serial2009052200
Primary NS (MNAME)misty.cbjobs.net
Responsible (RNAME)root@site.careerbuilder.com
Refresh14400s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)14400s

📋 Registration#

WHOIS fetched 2026-10-14 14:07:24
FieldValue
RegistrarCSC Digital Brand Service, Inc
Registered2005-08-17
Expires2027-08-31 (312d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
250ms
A
158ms
MX
265ms
AAAA
246ms
TXT
1128ms
CAA
163ms
HTTPS
192ms
TLSA
550ms
SOA
148ms
MTA-STS
463ms
DNSSEC
332ms
SRV
585ms
Total
2476ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 11:41:07 2633ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-02 08:54:38 3452ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-28 02:46:01 3792ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-26 11:08:16 4416ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-23 05:52:47 939ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 01:40:45 shown 2476ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-16 19:29:51 1851ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-16 19:20:15 1874ms 2 NS 1 A 1 MX 🔓 Insecure
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