jobtier.dk

Records from scan: 2026-10-09 20:09:39  ·  520ms total  ·  last checked 2026-10-16 02:21 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jobtier.dk is a .dk domain served by 4 nameservers (dns1.zipmedia.dk, dns2.zipmedia.dk, dns5.zipmedia.dk and 1 more). It was registered on 19 July 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.51.76.151 is hosted by Din Server Group ApS (AS215052) in Denmark. Mail is handled by mail1.zipmedia.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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#

4 records   55ms
NameserverIP addressesPTRASN / ISP
dns1.zipmedia.dk 185.136.96.77
2a06:fb00:1::1:77		 dns1.cloudns.net
dns1.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
dns2.zipmedia.dk 185.136.97.77
2a06:fb00:1::2:77		 dns2.cloudns.net
dns2.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
dns5.zipmedia.dk 185.136.98.77
2a06:fb00:1::3:77		 dns5.cloudns.net
dns5.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
dns6.zipmedia.dk 185.136.99.77
2a06:fb00:1::4:77		 dns6.cloudns.net
dns6.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd

🌍 A Records#

1 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.51.76.151 60s — AS215052 Din Server Group ApS 185.51.76.0/24 🇩🇰 Denmark Albertslund

📧 MX Records#

1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail1.zipmedia.dk 185.51.76.142
2a12:bec4:11d3:81fc::1		 mail1.zipmedia.dk
mail1.zipmedia.dk		 AS215052 Din Server Group ApS
AS215052 Din Server Group ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover185.51.76.151
🔶 Autoconfig185.51.76.151

🔷 AAAA Records (IPv6)#

1 records   45ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a12:bec4:11d3:3068:185:51:76:151 3600s — AS215052 Din Server Group ApS 2a12:bec4:11d0:0:0:0:0:0/46 🇩🇰 Denmark Albertslund

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   262ms
TXT Record
v=spf1 include:_netblocks.zipmedia.dk include:_netblocks2.zipmedia.dk -all

✉️ SPF#

PolicyRecord (jobtier.dk)
-all (hard fail) v=spf1 include:_netblocks.zipmedia.dk include:_netblocks2.zipmedia.dk -all

📨 DMARC#

PolicyRecord (_dmarc.jobtier.dk)
p=reject v=DMARC1;p=reject;rua=mailto:hostmaster@zipmedia.dk;ruf=mailto:postmaster@zipmedia.dk;pct=100

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

1 records   46ms
FlagsTagValue
128 issue letsencrypt.org

🧩 Web & zone#

checked 2026-10-09 20:09:39
www185.51.76.151 2a12:bec4:11d3:3068:185:51:76:151 (AS215052) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 0 iterations · no salt · opt-out RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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: 2/10 · policy: -all

  • error include:_netblocks.zipmedia.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
  • error include:_netblocks2.zipmedia.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

57ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

42ms
FieldValue
Serial2026100901
Primary NS (MNAME)dns1.zipmedia.dk
Responsible (RNAME)support@zipmedia.dk
Refresh7200s
Retry180s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-09 20:32:30
FieldValue
RegistrarDomeneshop AS
Registered2022-07-19
Expires2027-07-18 (274d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
55ms
A
53ms
MX
46ms
AAAA
45ms
TXT
262ms
CAA
46ms
HTTPS
54ms
TLSA
72ms
SOA
42ms
MTA-STS
84ms
DNSSEC
57ms
SRV
80ms
Total
520ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 20:09:39 shown 520ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-19 05:01:53 5924ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-05 22:45:05 7101ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-27 14:26:53 980ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-10 21:11:29 3679ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-22 22:20:55 8821ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-02 09:30:47 11677ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-22 22:05:23 5657ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-21 16:56:51 963ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 08:17:49 1134ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-18 02:02:44 6176ms 4 NS 1 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone