hbjsyn.dk

📜 Historical scan 2026-07-02 12:03:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hbjsyn.dk is a .dk domain served by 4 nameservers (ns1.quickdns.dk, ns2.quickdns.dk, ns3.quickdns.dk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.103.44.3 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by mail.hbjsyn.dk. The zone is not DNSSEC-signed, publishes a 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#

4 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.quickdns.dk	178.62.214.234 2a03:b0c0:2:d0::552:9001	— —	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns2.quickdns.dk	185.126.153.42	amy.quickdns.dk	AS47527 DLX A/S
ns3.quickdns.dk	178.62.214.234 2a03:b0c0:2:d0::552:9001	— —	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns4.quickdns.dk	185.126.153.42	amy.quickdns.dk	AS47527 DLX A/S

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.103.44.3	3600s	mail.hbjsoft.dk	AS44869	FIBIA P/S	5.103.0.0/16	🇩🇰 Denmark	Holbæk

📧 MX Records#

1 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
15	10800s	mail.hbjsyn.dk	5.103.44.3	mail.hbjsoft.dk	AS44869 FIBIA P/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 957ms

TXT Record
v=spf1 a mx ip4:5.103.44.3 ip4:5.103.44.2 ip4:80.209.71.162 include:mailgun.org ~all

✉️ SPF#

Policy	Record (hbjsyn.dk)
~all (soft fail)	v=spf1 a mx ip4:5.103.44.3 ip4:5.103.44.2 ip4:80.209.71.162 include:mailgun.org ~all

📨 DMARC#

Policy	Record (_dmarc.hbjsyn.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@hbjsoft.dk;

📬 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 2026-10-08 20:18:10

www	5.103.44.3 (AS44869) (address records, no CNAME)
www vs bare domain	Same network hbjsyn.dk: 5.103.44.3 (AS44869) www.hbjsyn.dk: 5.103.44.3 (AS44869)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
s1	—	RSA · ~1024 bit below 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: 7/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9070ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

72ms

Field	Value
Serial	2026021103
Primary NS (MNAME)	ns1.quickdns.dk
Responsible (RNAME)	hostmaster@quickdns.dk
Refresh	14400s
Retry	7200s
Expire	2415600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

30ms

56ms

100ms

AAAA

55ms

TXT

957ms

CAA

37ms

HTTPS

54ms

TLSA

121ms

SOA

72ms

MTA-STS

78ms

DNSSEC

9070ms

SRV

767ms

Total

9736ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:07:41	3047ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-22 04:04:35	6477ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-02 12:03:13 shown	9736ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:07:55	921ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:59:58	1172ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:58:44	516ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:58:21	809ms	4 NS 1 A 1 MX	🔓 Insecure