defuse.dk

Records from scan: 2026-10-21 09:40:00  ·  971ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

defuse.dk is a .dk domain served by 2 nameservers (leland.ns.cloudflare.com, sarah.ns.cloudflare.com). It was registered on 22 November 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.57.187 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod13-cph3.one.com, mx2.pub.mailpod13-cph3.one.com and 2 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   34ms
NameserverIP addressesPTRASN / ISP
leland.ns.cloudflare.com 108.162.195.8
162.159.44.8
172.64.35.8
2606:4700:58::a29f:2c08
2803:f800:50::6ca2:c308
2a06:98c1:50::ac40:2308		 leland.ns.cloudflare.com
leland.ns.cloudflare.com
leland.ns.cloudflare.com
leland.ns.cloudflare.com
leland.ns.cloudflare.com
leland.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sarah.ns.cloudflare.com 108.162.194.218
162.159.38.218
172.64.34.218
2606:4700:50::a29f:26da
2803:f800:50::6ca2:c2da
2a06:98c1:50::ac40:22da		 sarah.ns.cloudflare.com
sarah.ns.cloudflare.com
sarah.ns.cloudflare.com
sarah.ns.cloudflare.com
sarah.ns.cloudflare.com
sarah.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.57.187 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.165.118 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.pub.mailpod13-cph3.one.com 185.10.9.42 mx1.pub.mailpod13-cph3.one.com AS51468 One.com A/S
10 300s mx2.pub.mailpod13-cph3.one.com 185.10.9.43 mx2.pub.mailpod13-cph3.one.com AS51468 One.com A/S
10 300s mx3.pub.mailpod13-cph3.one.com 185.10.9.44 mx3.pub.mailpod13-cph3.one.com AS51468 One.com A/S
10 300s mx4.pub.mailpod13-cph3.one.com 185.10.9.45 mx4.pub.mailpod13-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records   40ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::6815:39bb 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:a576 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   43ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.57.187,172.67.165.118 ech=AEX+DQBBcwAgACBb4zgGG6GAhImHN1YP/pNlvLDDjcSmqVtPSQ6ZW1V3NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:39bb,2606:4700:3036::ac43:a576

📝 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

🧩 Web & zone#

checked 2026-10-21 09:40:00
www104.21.57.187 172.67.165.118 2606:4700:3035::6815:39bb 2606:4700:3036::ac43:a576 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

4 records   88ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 BE8C554E6A2A9BFE9F87080F0AE71BAD…

🔐 DNSSEC#

69ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

40ms
FieldValue
Serial2418005436
Primary NS (MNAME)leland.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-21 09:52:04
FieldValue
RegistrarONE.COM A/S
Registered2024-11-22
Expires2026-11-21 (30d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
bootcampfaaborg.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
38ms
MX
37ms
AAAA
40ms
TXT
181ms
CAA
42ms
HTTPS
43ms
TLSA
88ms
SOA
40ms
MTA-STS
58ms
DNSSEC
69ms
SRV
64ms
Total
971ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 09:40:00 shown 971ms 2 NS 2 A 4 MX 🔓 Insecure
2026-10-13 23:04:18 619ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-09 19:42:03 2082ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-07 18:28:24 516ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-15 00:43:32 1147ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-01 03:03:28 711ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-16 08:08:34 3345ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-10 07:06:22 2827ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-11 19:09:50 946ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-28 07:24:52 695ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-23 07:37:34 729ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-22 04:46:35 1175ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 00:04:07 762ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 01:31:43 2718ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 01:31:15 4612ms 2 NS 1 A 4 MX 🔒 Secure
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