duut.dk

📜 Historical scan 2026-07-10 01:44:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

duut.dk is a .dk domain served by 2 nameservers (ns1.web24tech.com, ns2.web24tech.com). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, publishes a 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#

2 records 2053ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.web24tech.com	85.215.129.49	ip85-215-129-49.pbiaas.com	AS8560 IONOS SE
ns2.web24tech.com	85.215.133.5	ip85-215-133-5.pbiaas.com	AS8560 IONOS SE

🌍 A Records#

🌍

No A records found

📧 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

🔌 SRV Records#

1 records 2082ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	duut.dk

📝 TXT Records#

1 records 318ms

TXT Record
v=spf1 +a +mx +a:plesk1.web24tech.com -all

✉️ SPF#

Policy	Record (duut.dk)
-all (hard fail)	v=spf1 +a +mx +a:plesk1.web24tech.com -all

📨 DMARC#

Policy	Record (_dmarc.duut.dk)
p=none (monitor only)	v=DMARC1; p=none; adkim=s; aspf=s

📬 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 14:09:48

www CNAME	duut.dk (all on duut.dk) → 85.215.129.49 (AS8560)
www vs bare domain	Same network duut.dk: 85.215.129.49 (AS8560) www.duut.dk: 85.215.129.49 (AS8560)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9072ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026070801
Primary NS (MNAME)	ns1.web24tech.com
Responsible (RNAME)	noc@web24tech.com
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

2053ms

4029ms

4030ms

AAAA

2053ms

TXT

318ms

CAA

2053ms

HTTPS

2050ms

TLSA

82ms

SOA

0ms

MTA-STS

85ms

DNSSEC

9072ms

SRV

2082ms

Total

9567ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:09:48	588ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 19:45:30	762ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 12:03:37	890ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-12 14:11:25	4855ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-25 00:22:47	4766ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-22 21:15:22	11795ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-10 01:44:04 shown	9567ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-26 21:16:09	1724ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 05:05:33	2536ms	2 NS 1 A 1 MX	🔓 Insecure