blodtrykstjek.dk

📜 Historical scan 2026-06-16 14:50:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blodtrykstjek.dk is a .dk domain served by 6 nameservers (ns1.inleed.net, ns2.inleed.net, ns3.inleed.net and 3 more). It was registered on 19 May 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.189.48.4 is hosted by Yelles AB (AS206170) in Sweden. Mail is handled by mail.blodtrykstjek.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

6 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.inleed.net	—	—	—
ns2.inleed.net	—	—	—
ns3.inleed.net	—	—	—
ns4.inleed.net	—	—	—
ns5.inleed.net	—	—	—
ns6.inleed.net	—	—	—

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.189.48.4	—	prime1.inleed.net	AS206170	Yelles AB	185.189.48.0/22	🇸🇪 Sweden	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.blodtrykstjek.dk	185.189.48.4	prime1.inleed.net	AS206170 Yelles AB

🔷 AAAA Records (IPv6)#

1 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:750::19	—	—	AS206170	Yelles AB	2001:67c:750:0:0:0:0:0/48	🇸🇪 Sweden	Stockholm

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 182ms

TXT Record
v=spf1 a mx ip4:185.189.48.4 include:spf.inleed.se -all

✉️ SPF#

Policy	Record (blodtrykstjek.dk)
-all (hard fail)	v=spf1 a mx ip4:185.189.48.4 include:spf.inleed.se -all

📨 DMARC#

Policy	Record (_dmarc.blodtrykstjek.dk)
p=none (monitor only)	v=DMARC1;p=none; sp=none

📬 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 2026-10-11 14:27:55

www	185.189.48.4 2001:67c:750::19 (AS206170) (address records, no CNAME)
www vs bare domain	Same network blodtrykstjek.dk: 185.189.48.4 2001:67c:750::19 (AS206170) www.blodtrykstjek.dk: 185.189.48.4 2001:67c:750::19 (AS206170)
Wildcard	No

🔎 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#

146ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2023121500
Primary NS (MNAME)	ns1.inleed.net
Responsible (RNAME)	hostmaster@blodtrykstjek.dk
Refresh	300s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-11 05:29:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-05-19
Expires	2027-05-31 (226d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

36ms

AAAA

36ms

TXT

182ms

CAA

36ms

HTTPS

37ms

TLSA

183ms

SOA

35ms

MTA-STS

117ms

DNSSEC

146ms

SRV

0ms

Total

617ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 04:20:34	10773ms	6 NS 1 A 1 MX	🔓 Insecure
2026-09-02 20:21:39	14802ms	6 NS 1 A 1 MX	🔓 Insecure
2026-06-25 15:45:57	1853ms	6 NS 1 A 1 MX	🔓 Insecure
2026-06-21 20:01:58	1123ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 03:27:35	3815ms	6 NS 1 A 1 MX	🔓 Insecure
2026-06-21 00:40:27	1182ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 14:50:36 shown	617ms	6 NS 1 A 1 MX	🔓 Insecure