d3fc0n.dk DNS records

🖥️ Nameservers2 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
micah.ns.cloudflare.com	108.162.193.206 172.64.33.206 173.245.59.206 2606:4700:58::adf5:3bce 2803:f800:50::6ca2:c1ce 2a06:98c1:50::ac40:21ce	micah.ns.cloudflare.com micah.ns.cloudflare.com micah.ns.cloudflare.com micah.ns.cloudflare.com micah.ns.cloudflare.com micah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sima.ns.cloudflare.com	108.162.192.222 172.64.32.222 173.245.58.222 2606:4700:50::adf5:3ade 2803:f800:50::6ca2:c0de 2a06:98c1:50::ac40:20de	sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.team-speak.dk	188.228.69.114	188.228.69.114.dynamic.altibox.net	AS214875 Altibox Danmark AS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.team-speak.dk → 188.228.69.114
🔶 Autoconfig	mail.team-speak.dk → 188.228.69.114

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 428ms

TXT Record
v=spf1 a:mail.smtp2go.com -all

✉️ SPF

Policy	Record (d3fc0n.dk)
-all (hard fail)	v=spf1 a:mail.smtp2go.com -all

📨 DMARC

Policy	Record (_dmarc.d3fc0n.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:rua@d3fc0n.dk

📬 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 / DANE1 records 72ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.team-speak.dk	DANE-EE · SPKI · SHA-256	9491F7D3E4449E9A72D11E4B16AFA193…

🔐 DNSSEC177ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2412898889
Primary NS (MNAME)	micah.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

64ms

A

82ms

MX

51ms

AAAA

76ms

TXT

428ms

CAA

73ms

HTTPS

71ms

TLSA

72ms

SOA

0ms

MTA-STS

92ms

DNSSEC

177ms

SRV

180ms

Total

1217ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 09:45:03	1217ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-08 18:49:05	943ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-31 07:11:50	1037ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-27 00:16:15	9849ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-22 20:34:04	2590ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-06 09:19:43	1005ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-28 13:47:45	1808ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-26 02:47:02	934ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-16 23:49:05	1542ms	2 NS 0 A 1 MX	⚠️ Bogus	View
2026-06-16 23:31:11	490ms	2 NS 0 A 1 MX	🔒 Secure	View