onsy.dk

📜 Historical scan 2026-06-17 13:32:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

onsy.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 14 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 67.199.248.12 is hosted by Google LLC (AS396982) in United States. 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#

4 records   122ms

🌍 A Records#

1 records   124ms

📧 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 2026-10-10 14:17:08
wwwNXDOMAIN
www vs bare domainwww does not resolve
onsy.dk: 67.199.248.12 (AS396982)
www.onsy.dk: no address
(all like this)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
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#

356ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

110ms
FieldValue
Serial2020072990
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-16 19:36:43
FieldValue
RegistrarSimply.com A/S
Registered2017-01-14
Expires2027-01-31 (106d)

🔗 Same registrant#

13 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
122ms
A
124ms
MX
140ms
AAAA
117ms
TXT
484ms
CAA
186ms
HTTPS
120ms
TLSA
374ms
SOA
110ms
MTA-STS
206ms
DNSSEC
356ms
SRV
0ms
Total
1916ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 05:14:08 1316ms 4 NS 1 A 0 MX 🔒 Secure
2026-09-28 04:22:19 586ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-26 11:06:30 3405ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-23 23:34:20 960ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 13:32:25 shown 1916ms 4 NS 1 A 0 MX 🔒 Secure
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