teito.dk DNS records

🖥️ Nameservers2 records 367ms

Nameserver	IP addresses	PTR	ASN / ISP
laylah.ns.cloudflare.com	108.162.194.230 162.159.38.230 172.64.34.230 2606:4700:50::a29f:26e6 2803:f800:50::6ca2:c2e6 2a06:98c1:50::ac40:22e6	laylah.ns.cloudflare.com laylah.ns.cloudflare.com laylah.ns.cloudflare.com laylah.ns.cloudflare.com laylah.ns.cloudflare.com laylah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
maciej.ns.cloudflare.com	108.162.195.42 162.159.44.42 172.64.35.42 2606:4700:58::a29f:2c2a 2803:f800:50::6ca2:c32a 2a06:98c1:50::ac40:232a	maciej.ns.cloudflare.com maciej.ns.cloudflare.com maciej.ns.cloudflare.com maciej.ns.cloudflare.com maciej.ns.cloudflare.com maciej.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 Records2 records 284ms

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
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	pxy-01.teito.dk → 213.109.162.126
🔶 Autoconfig	pxy-01.teito.dk → 213.109.162.126

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 1234ms

TXT Record
protonmail-verification=2b3cf501f1b87120e227f41ec65ffc07c83030e6
v=spf1 include:_spf.protonmail.ch mx ~all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.teito.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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.teito.dk	42SQXT_Nyu6r0UnBU25ATXTUvIdZqkm7v6N_rpXHCXs
TXT	_acme-challenge.teito.dk	QF_qn1FI_AT6TspUE1r9V5jEY3nynM7jdEXqax6NwHI

🔗 TLSA / DANE4 records 461ms

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…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC710ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2412657972
Primary NS (MNAME)	laylah.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

367ms

A

303ms

MX

284ms

AAAA

313ms

TXT

1234ms

CAA

295ms

HTTPS

398ms

TLSA

461ms

SOA

0ms

MTA-STS

611ms

DNSSEC

710ms

SRV

397ms

Total

12654ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 07:01:44	1222ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-08-20 12:54:39	12654ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-08-18 11:33:32	2033ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-08-09 23:15:56	1484ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-06-25 07:51:47	874ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-06-24 13:18:03	1178ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-06-23 05:00:56	1102ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 10:17:52	585ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-06-19 10:37:56	1142ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-06-17 15:24:05	758ms	2 NS 0 A 2 MX	🔓 Insecure	View