optigrow.dk
📜 Historical scan 2026-06-24 18:38:15  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   74ms
NameserverIP addressesPTRASN / ISP
dns1.griffel.se 2a06:c0::221
62.182.221.241		 dns1.griffel.se
dns1.griffel.se		 AS47467 Griffel AB
AS47467 Griffel AB
nic2.griffel.se 2a06:c0::222
62.182.222.241		 nic2.griffel.se
nic2.griffel.se		 AS47467 Griffel AB
AS47467 Griffel AB
ns3.griffel.se 20.240.193.88
2603:1020:1001:14::4		 ns3.griffel.se
—		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records1 records   71ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.203.160.51 86400s host-91-203-160-51.griffel.se AS47467 Griffel AB 91.203.160.0/22 🇸🇪 Sweden —
📧 MX Records1 records   72ms
PriorityTTLMail ServerIP addressesPTRASN
100 86400s mail.griffel.se 91.203.160.64 smtp-out.griffel.se AS47467 Griffel AB
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC137ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA81ms
FieldValue
Serial2016122101
Primary NS (MNAME)dns1.griffel.se
Responsible (RNAME)registry@griffel.se
Refresh86400s
Retry7200s
Expire3628800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
74ms
A
71ms
MX
72ms
AAAA
76ms
TXT
244ms
CAA
74ms
HTTPS
69ms
TLSA
447ms
SOA
81ms
MTA-STS
82ms
DNSSEC
137ms
SRV
106ms
Total
3072ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-30 22:22:43 733ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 07:43:17 788ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 00:51:01 704ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 18:38:15 3072ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 22:19:00 1172ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 23:25:37 3660ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 14:05:01 2597ms 3 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone