qtracker.dk

📜 Historical scan 2026-09-29 22:43:19 · ← Latest scan

qtracker.dk is a .dk domain served by 2 nameservers (ns1.qtracker.dk, ns2.qtracker.dk). Its website address 159.100.13.184 is hosted by Ultahost, Inc. (AS214036) in Germany. Mail is handled by mail.qtracker.dk. The zone is DNSSEC-signed and validates, 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

2 records 73ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.qtracker.dk	159.100.13.184	—	AS214036 Ultahost, Inc.
ns2.qtracker.dk	159.100.13.184	—	AS214036 Ultahost, Inc.

🌍 A Records

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.100.13.184	86400s	—	AS214036	Ultahost, Inc.	159.100.13.0/24	🇩🇪 Germany	—

📧 MX Records

1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.qtracker.dk	159.100.13.184	—	AS214036 Ultahost, Inc.

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records

1 records 94ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	qtracker.dk

📝 TXT Records

1 records 169ms

TXT Record
v=spf1 +a +mx +a:friendly-banzai.159-100-13-184.plesk.page -all

✉️ SPF

Policy	Record (qtracker.dk)
-all (hard fail)	v=spf1 +a +mx +a:friendly-banzai.159-100-13-184.plesk.page -all

📨 DMARC

Policy	Record (_dmarc.qtracker.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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 2026-09-30 00:23:04

www CNAME	qtracker.dk (all on qtracker.dk)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys

1 found

Selector	CNAME	Key
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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE

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

🔐 DNSSEC

134ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA

58ms

Field	Value
Serial	2026092118
Primary NS (MNAME)	ns1.qtracker.dk
Responsible (RNAME)	faktura@qsmart.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration

WHOIS fetched 2026-09-30 14:08:47

Field	Value
Registrar	DANDOMAIN A/S
Registered	2026-09-17
Expires	2027-09-16 (350d)

📋 WHOIS

⏱️ Lookup Timing

73ms

56ms

62ms

AAAA

76ms

TXT

169ms

CAA

60ms

HTTPS

53ms

TLSA

314ms

SOA

58ms

MTA-STS

80ms

DNSSEC

134ms

SRV

94ms

Total

1386ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-30 00:23:04	1088ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 22:43:19 shown	1386ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 22:36:48	438ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-27 22:13:20	812ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-09-26 21:46:20	645ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-09-25 21:23:20	653ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-09-24 20:59:44	372ms	2 NS 1 A 0 MX	❓ Unknown
2026-09-24 00:52:04	913ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-18 12:04:17	599ms	2 NS 1 A 0 MX	🔒 Secure