xbyte.dk DNS records

🖥️ Nameservers2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
elliot.ns.cloudflare.com	108.162.193.162 172.64.33.162 173.245.59.162 2606:4700:58::adf5:3ba2 2803:f800:50::6ca2:c1a2 2a06:98c1:50::ac40:21a2	elliot.ns.cloudflare.com elliot.ns.cloudflare.com elliot.ns.cloudflare.com elliot.ns.cloudflare.com elliot.ns.cloudflare.com elliot.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pam.ns.cloudflare.com	108.162.192.138 172.64.32.138 173.245.58.138 2606:4700:50::adf5:3a8a 2803:f800:50::6ca2:c08a 2a06:98c1:50::ac40:208a	pam.ns.cloudflare.com pam.ns.cloudflare.com pam.ns.cloudflare.com pam.ns.cloudflare.com pam.ns.cloudflare.com pam.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 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 148ms

TXT Record
protonmail-verification=1e10570f48c453a4e97498f11328bb5f4ea31fed
v=spf1 include:_spf.protonmail.ch mx ~all

✉️ SPF

Policy	Record (xbyte.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch mx ~all

📨 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.xbyte.dk	12i07yELEu2Y8Dr_YS3mGdgt3qm4q5MGZqF_DvKlOcM
TXT	_acme-challenge.xbyte.dk	3KQXE4FZsW1gbVWwGHtJ1-_huatGOYhegoSMiQFeagI

🔗 TLSA / DANE2 records 39ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC101ms

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	2413932688
Primary NS (MNAME)	elliot.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

36ms

A

34ms

MX

27ms

AAAA

34ms

TXT

148ms

CAA

24ms

HTTPS

36ms

TLSA

39ms

SOA

0ms

MTA-STS

47ms

DNSSEC

101ms

SRV

54ms

Total

855ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 05:45:07	855ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-31 01:21:54	885ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 21:47:52	792ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-08 13:45:15	1118ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-06 08:37:48	1279ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-12 08:49:38	1149ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-27 19:59:56	1472ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 20:53:31	780ms	2 NS 0 A 1 MX	🔒 Secure	View