antikoagulans.dk

📜 Historical scan 2026-06-20 03:34:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

antikoagulans.dk is a .dk domain served by 3 nameservers (ns2.observatoiredesmarques.fr, ns3.nameshield.net, obs.ns1.fr). It was registered on 12 December 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail1.boehringer-ingelheim.com, mail2.boehringer-ingelheim.com and 2 more. 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#

3 records   90ms

🌍 A Records#

1 records   150ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.221.140.59 43200s — — — — 🇩🇰 Denmark —

📧 MX Records#

4 records   65ms

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   315ms
TXT Record
v=spf1 include:_spf.boehringer-ingelheim.com -all

✉️ SPF#

PolicyRecord (antikoagulans.dk)
-all (hard fail) v=spf1 include:_spf.boehringer-ingelheim.com -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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-21 21:53:23

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

177ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

107ms
FieldValue
Serial2023012313
Primary NS (MNAME)obs.ns1.fr
Responsible (RNAME)technical@nameshield.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-24 21:59:06
FieldValue
RegistrarNAMESHIELD
Registered2007-12-12
Expires2026-12-31 (67d)

🔗 Same registrant#

52 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
90ms
A
150ms
MX
65ms
AAAA
45ms
TXT
315ms
CAA
58ms
HTTPS
49ms
TLSA
51ms
SOA
107ms
MTA-STS
41ms
DNSSEC
177ms
SRV
171ms
Total
656ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 21:53:23 759ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-27 15:21:41 2902ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-19 03:01:27 874ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-07 15:14:39 2857ms 3 NS 1 A 4 MX 🔓 Insecure
2026-06-20 03:34:52 shown 656ms 3 NS 1 A 4 MX 🔓 Insecure
2026-06-16 13:34:06 1250ms 3 NS 1 A 4 MX 🔓 Insecure
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