precision-recall.dk

📜 Historical scan 2026-06-23 21:29:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

precision-recall.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 6 July 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, 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   123ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 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 2026-10-17 00:42:14
www104.21.34.80 172.67.157.18 2606:4700:3030::ac43:9d12 2606:4700:3035::6815:2250 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

587ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

258ms
FieldValue
Serial2024082101
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-17 00:52:30
FieldValue
RegistrarSimply.com A/S
Registered2023-07-06
Expires2027-07-05 (259d)

🔗 Same registrant#

2 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).

DomainRegistrar
opgjort.dkSimply.com A/S
vildmedpap.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
123ms
A
82ms
MX
101ms
AAAA
102ms
TXT
604ms
CAA
105ms
HTTPS
128ms
TLSA
89ms
SOA
258ms
MTA-STS
114ms
DNSSEC
587ms
SRV
454ms
Total
2366ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 00:42:14 2507ms 2 NS 2 A 0 MX 🔒 Secure
2026-10-05 07:29:07 2229ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-27 05:48:23 1101ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-16 07:47:17 2344ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-09 05:53:45 2118ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-01 23:52:06 1182ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-01 10:43:56 1115ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-25 02:54:50 740ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-21 23:45:36 1405ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-18 21:28:12 10161ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-23 21:29:59 shown 2366ms 3 NS 0 A 0 MX 🔒 Secure
2026-06-21 18:54:32 1196ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 08:37:52 485ms 3 NS 0 A 0 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone