tellos.dk

📜 Historical scan 2026-06-18 08:16:11  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tellos.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 30 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.107.234 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, 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#

3 records   127ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   138ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.107.234 — linux36.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

1 records   130ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover94.231.107.234
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   218ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

1 records   281ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (tellos.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.tellos.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   55ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

249ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

131ms
FieldValue
Serial2025123001
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-21 12:14:30
FieldValue
RegistrarSimply.com A/S
Registered2025-12-30
Expires2026-12-29 (67d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
boligbuddy.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
127ms
A
138ms
MX
130ms
AAAA
144ms
TXT
281ms
CAA
126ms
HTTPS
138ms
TLSA
55ms
SOA
131ms
MTA-STS
23ms
DNSSEC
249ms
SRV
218ms
Total
640ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-20 09:22:45 10139ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-24 06:55:38 4402ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-23 02:34:21 1917ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-22 02:32:35 1766ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-21 02:23:44 7805ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-20 01:28:16 3141ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-19 00:54:44 3009ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-17 22:32:33 5037ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-16 21:01:12 3894ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-15 18:16:09 1806ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-14 04:19:46 5161ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-12 05:50:00 3228ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-11 00:41:34 6437ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-09 15:45:45 3809ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-07 09:36:43 10115ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-01 17:12:58 3107ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-29 15:27:05 1447ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-28 03:14:58 1361ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-27 02:33:18 10129ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-26 02:01:28 1349ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-25 01:52:34 1200ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-24 01:20:23 1345ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-22 22:59:03 1780ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-20 20:58:14 1226ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-19 07:44:05 17331ms 3 NS 0 A 0 MX ❓ Unknown
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