zonering.dk

📜 Historical scan 2026-08-27 21:59:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zonering.dk is a .dk domain served by 2 nameservers (ns1.hoelstad.biz, ns2.hoelstad.biz). It was registered on 12 January 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.5.39.142 is hosted by Bo data ApS (AS49974) in Denmark. Mail is handled by mail.hoelstad.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   39ms
NameserverIP addressesPTRASN / ISP
ns1.hoelstad.biz 213.5.39.142 isp.webmm.dk AS49974 Bo data ApS
ns2.hoelstad.biz 213.5.39.157 isp.webmm.dk AS49974 Bo data ApS

🌍 A Records#

1 records   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.5.39.142 3600s isp.webmm.dk AS49974 Bo data ApS 213.5.32.0/21 🇩🇰 Denmark Vildbjerg

📧 MX Records#

4 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.hoelstad.com 213.5.39.142 isp.webmm.dk AS49974 Bo data ApS
20 3600s mail.hoelstad.com 213.5.39.142 isp.webmm.dk AS49974 Bo data ApS
30 3600s mail.hoelstad.com 213.5.39.142 isp.webmm.dk AS49974 Bo data ApS
40 3600s mail.hoelstad.com 213.5.39.142 isp.webmm.dk AS49974 Bo data ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   140ms
TXT Record
v=spf1 a mx ip4:213.5.39.142 ip4:213.5.39.143 ip4:213.5.39.144 ip4:213.5.39.145 ip4:213.5.39.157 a:smtp.eero.dk -all

✉️ SPF#

PolicyRecord (zonering.dk)
-all (hard fail) v=spf1 a mx ip4:213.5.39.142 ip4:213.5.39.143 ip4:213.5.39.144 ip4:213.5.39.145 ip4:213.5.39.157 a:smtp.eero.dk -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#

1 records   54ms
FlagsTagValue
0 issue letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 09:58:56
www213.5.39.142 (AS49974) (address records, no CNAME)
www vs bare domainSame network
zonering.dk: 213.5.39.142 (AS49974)
www.zonering.dk: 213.5.39.142 (AS49974)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2019110901
Primary NS (MNAME)ns1.hoelstad.biz
Responsible (RNAME)torsten@hoelstad.com
Refresh7200s
Retry540s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-13 01:45:30
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2000-01-12
Expires2027-03-31 (163d)

🔗 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
39ms
A
28ms
MX
30ms
AAAA
33ms
TXT
140ms
CAA
54ms
HTTPS
35ms
TLSA
69ms
SOA
0ms
MTA-STS
67ms
DNSSEC
100ms
SRV
56ms
Total
776ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 09:58:56 982ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-24 08:41:53 1182ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-27 21:59:32 shown 776ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-18 08:32:38 10640ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-18 07:58:14 14322ms 2 NS 1 A 4 MX 🔓 Insecure
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