harbro.dk

📜 Historical scan 2026-06-17 11:01:19  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

harbro.dk is a .dk domain served by 3 nameservers (ns1.instradns.com, ns2.instradns.com, ns3.instradns.com). It was registered on 1 February 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.50.252.64 is hosted by OVH SAS (AS16276) in Canada. Mail is handled by mail.harbro.dk. The zone is DNSSEC-signed but currently fails validation, 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   82ms
NameserverIP addressesPTRASN / ISP
ns1.instradns.com 75.2.6.34 aef93cd39153ffbac.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
ns2.instradns.com 75.2.85.37 a9bf3e392db71e4d0.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
ns3.instradns.com 99.83.188.20 aef93cd39153ffbac.awsglobalaccelerator.com AS16509 Amazon.com, Inc.

🌍 A Records#

1 records   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
198.50.252.64 — ip64.ip-198-50-252.net AS16276 OVH SAS 198.50.128.0/17 🇨🇦 Canada —

📧 MX Records#

1 records   72ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.harbro.dk 66.70.178.74 ns547779.ip-66-70-178.net AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 04:07:52
www198.50.252.64 (AS16276) (address records, no CNAME)
www vs bare domainSame network
harbro.dk: 198.50.252.64 (AS16276)
www.harbro.dk: 198.50.252.64 (AS16276)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

170ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsbroken trust chain resolving 'harbro.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

74ms
FieldValue
Serial2017020201
Primary NS (MNAME)ns1.instradns.com
Responsible (RNAME)root@instra.com
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-13 16:25:27
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-02-01
Expires2027-02-28 (130d)

🔗 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
82ms
A
76ms
MX
72ms
AAAA
76ms
TXT
171ms
CAA
69ms
HTTPS
65ms
TLSA
216ms
SOA
74ms
MTA-STS
90ms
DNSSEC
170ms
SRV
0ms
Total
1021ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-07-02 21:58:51 9907ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-25 09:37:42 859ms 3 NS 1 A 1 MX ❓ Unknown
2026-06-23 15:26:54 732ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-17 11:01:19 shown 1021ms 3 NS 1 A 1 MX ⚠️ Bogus
2026-06-17 10:52:26 572ms 3 NS 1 A 1 MX 🔓 Insecure
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