dengue.dk
Last scanned: 2026-06-27 13:33:36  ·  740ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   45ms
NameserverIP addressesPTRASN / ISP
ns-1041.awsdns-02.org 205.251.196.17
2600:9000:5304:1100::1		 ns-1041.awsdns-02.org
ns-1041.awsdns-02.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1583.awsdns-05.co.uk 205.251.198.47
2600:9000:5306:2f00::1		 ns-1583.awsdns-05.co.uk
ns-1583.awsdns-05.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-396.awsdns-49.com 205.251.193.140
2600:9000:5301:8c00::1		 ns-396.awsdns-49.com
ns-396.awsdns-49.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-701.awsdns-23.net 205.251.194.189
2600:9000:5302:bd00::1		 ns-701.awsdns-23.net
ns-701.awsdns-23.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.185.0.1 900s — AS54113 Fastly, Inc. 23.185.0.0/24 🇺🇸 United States —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   58ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2620:12a:8000::1 900s — AS54113 Fastly, Inc. 2620:12a:8000:0:0:0:0:0/44 🇺🇸 United States —
2620:12a:8001::1 900s — AS54113 Fastly, Inc. 2620:12a:8000:0:0:0:0:0/44 🇺🇸 United States —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   228ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (dengue.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.dengue.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.dengue.dk 08HAB8skZ2j6rkW5n3WuUwspNbj7LmLMs6WlRRBpxgo
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC76ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA34ms
FieldValue
Serial1
Primary NS (MNAME)ns-1583.awsdns-05.co.uk
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
45ms
A
57ms
MX
56ms
AAAA
58ms
TXT
228ms
CAA
42ms
HTTPS
44ms
TLSA
65ms
SOA
34ms
MTA-STS
50ms
DNSSEC
76ms
SRV
68ms
Total
740ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 13:33:36 740ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 02:53:07 820ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 01:58:02 750ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 01:51:14 2346ms 4 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone