teito.dk

📜 Historical scan 2026-06-24 13:18:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

teito.dk is a .dk domain served by 2 nameservers (laylah.ns.cloudflare.com, maciej.ns.cloudflare.com). It was registered on 9 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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 70ms

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 Records#

2 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	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	600s	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 Records#

2 records 266ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 06:00:27

www CNAME	lasse-kristiansen-cv.onrender.com (all on onrender.com) → 216.24.57.16 216.24.57.18 (AS397273)
www vs bare domain	Only www resolves teito.dk: no address www.teito.dk: 216.24.57.16 216.24.57.18 (AS397273) (all like this)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.teito.dk	pxy-01.teito.dk

🔗 TLSA / DANE#

4 records 98ms

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

🔐 DNSSEC#

87ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2407550635
Primary NS (MNAME)	laylah.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 13:19:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-11-09
Expires	2026-11-08 (17d)

📋 WHOIS#

⏱️ Lookup Timing#

70ms

42ms

43ms

AAAA

51ms

TXT

266ms

CAA

44ms

HTTPS

78ms

TLSA

98ms

SOA

41ms

MTA-STS

43ms

DNSSEC

87ms

SRV

83ms

Total

1178ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 06:00:27	682ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-06 13:08:10	502ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-30 10:18:15	929ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-26 09:27:15	1129ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-25 09:25:58	1076ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-24 09:20:54	921ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-23 09:14:55	834ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-19 17:38:01	1209ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-17 08:27:07	5135ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-15 08:43:25	1626ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-05 07:12:38	1320ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-29 07:01:44	1222ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-20 12:54:39	12654ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-18 11:33:32	2033ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-09 23:15:56	1484ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-25 07:51:47	874ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-24 13:18:03 shown	1178ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-23 05:00:56	1102ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 10:17:52	585ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-19 10:37:56	1142ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-17 15:24:05	758ms	2 NS 0 A 2 MX	🔓 Insecure