dengue.dk

📜 Historical scan 2026-06-25 02:53:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dengue.dk is a .dk domain served by 4 nameservers (ns-1041.awsdns-02.org, ns-1583.awsdns-05.co.uk, ns-396.awsdns-49.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.185.0.1 is hosted by Fastly, Inc. (AS54113) in United States. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 27ms

Nameserver	IP addresses	PTR	ASN / 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 Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 Records#

1 records 221ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (dengue.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 18:15:38

www	23.185.0.1 2620:12a:8000::1 2620:12a:8001::1 (AS54113) (address records, no CNAME)
www vs bare domain	Same network dengue.dk: 23.185.0.1 2620:12a:8000::1 2620:12a:8001::1 (AS54113) www.dengue.dk: 23.185.0.1 2620:12a:8000::1 2620:12a:8001::1 (AS54113)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.dengue.dk	08HAB8skZ2j6rkW5n3WuUwspNbj7LmLMs6WlRRBpxgo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

97ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

38ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1583.awsdns-05.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

27ms

33ms

38ms

AAAA

38ms

TXT

221ms

CAA

34ms

HTTPS

48ms

TLSA

148ms

SOA

38ms

MTA-STS

49ms

DNSSEC

97ms

SRV

234ms

Total

820ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-01 15:44:36	1833ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-27 13:33:36	740ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-25 02:53:07 shown	820ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-25 01:58:02	750ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-17 01:51:14	2346ms	4 NS 1 A 0 MX	🔓 Insecure