optimel.dk
📜 Historical scan 2026-06-27 23:38:32  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   44ms
NameserverIP addressesPTRASN / ISP
ns-1078.awsdns-06.org 205.251.196.54
2600:9000:5304:3600::1		 ns-1078.awsdns-06.org
ns-1078.awsdns-06.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1899.awsdns-45.co.uk 205.251.199.107
2600:9000:5307:6b00::1		 ns-1899.awsdns-45.co.uk
ns-1899.awsdns-45.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-214.awsdns-26.com 205.251.192.214
2600:9000:5300:d600::1		 ns-214.awsdns-26.com
ns-214.awsdns-26.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-652.awsdns-17.net 205.251.194.140
2600:9000:5302:8c00::1		 ns-652.awsdns-17.net
ns-652.awsdns-17.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records4 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.174.18.101 60s server-3-174-18-101.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.122 60s server-3-174-18-122.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.40 60s server-3-174-18-40.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.71 60s server-3-174-18-71.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
📧 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC113ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA54ms
FieldValue
Serial1
Primary NS (MNAME)ns-652.awsdns-17.net
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
48ms
MX
55ms
AAAA
45ms
TXT
200ms
CAA
53ms
HTTPS
34ms
TLSA
90ms
SOA
54ms
MTA-STS
45ms
DNSSEC
113ms
SRV
62ms
Total
753ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:35:18 8151ms 4 NS 4 A 0 MX 🔓 Insecure View
2026-08-25 11:45:16 5501ms 4 NS 4 A 0 MX 🔓 Insecure View
2026-06-28 12:10:16 1969ms 4 NS 4 A 0 MX 🔓 Insecure View
2026-06-27 23:38:32 753ms 4 NS 4 A 0 MX 🔓 Insecure View
2026-06-19 21:59:34 1263ms 4 NS 4 A 0 MX 🔓 Insecure View
2026-06-17 13:47:36 2177ms 4 NS 4 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone