teatree.dk

📜 Historical scan 2026-06-23 15:06:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

teatree.dk is a .dk domain served by 2 nameservers (ali.ns.cloudflare.com, terin.ns.cloudflare.com). It was registered on 4 June 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.66.135 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.teatree.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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   39ms

🌍 A Records#

2 records   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.66.135 600s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.160.101 600s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.teatree.dk 5.134.12.217 pro.c-co.dk AS34282 Team Blue Carrier Limited

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover5.134.12.217
🔶 Autoconfig5.134.12.217

🔷 AAAA Records (IPv6)#

2 records   38ms

🔐 HTTPS Records#

1 records   60ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB+QAgACBluFGc0uHEoSvpAhpj269+y4GA1Z0p6gSe2GnrabN4WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records   194ms
TXT Record
v=spf1 +mx +a +ip4:5.134.12.217 +ip4:5.134.9.155 ~all

✉️ SPF#

PolicyRecord (teatree.dk)
~all (soft fail) v=spf1 +mx +a +ip4:5.134.12.217 +ip4:5.134.9.155 ~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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 23:20:59

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

76ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

67ms
FieldValue
Serial2405557021
Primary NS (MNAME)ali.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 02:26:13
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-06-04
Expires2027-06-30 (253d)

🔗 Same registrant#

11 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
55ms
MX
52ms
AAAA
38ms
TXT
194ms
CAA
37ms
HTTPS
60ms
TLSA
95ms
SOA
67ms
MTA-STS
37ms
DNSSEC
76ms
SRV
84ms
Total
1038ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 21:27:09 747ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 01:17:55 696ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 23:12:37 719ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-20 09:18:21 757ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-12 08:46:58 1256ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-05 08:13:17 685ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-05 02:08:09 693ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-30 05:03:25 941ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-28 00:30:53 874ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-24 14:43:09 10659ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-21 02:57:18 4889ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-01 21:29:54 1007ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-24 12:09:32 996ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-23 15:06:59 shown 1038ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-18 12:56:25 10009ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 12:07:52 669ms 2 NS 2 A 1 MX 🔓 Insecure
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