tltech.org - dns.ninja
tltech.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1782344260 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
●NSns1-03.azure-dns.com2026-03-26 → 2026-06-25 · 3 obs
● 2026-03-26 16:20:10
● 2026-06-25 00:01:12
○NSns1.graffiti.it2015-08-19 → 2016-10-23 · 4 obs
● 2016-10-23 16:32:24
○ 2026-03-26 16:20:10
○ 2026-06-25 00:01:12
●NSns2-03.azure-dns.net2026-03-26 → 2026-06-25 · 3 obs
● 2026-03-26 16:20:10
● 2026-06-25 00:01:12
○NSns2.graffiti.it2015-08-19 → 2016-10-23 · 4 obs
● 2016-10-23 16:32:24
○ 2026-03-26 16:20:10
○ 2026-06-25 00:01:12
●NSns3-03.azure-dns.org2026-03-26 → 2026-06-25 · 3 obs
● 2026-03-26 16:20:10
● 2026-06-25 00:01:12
○NSns3.graffiti.it2015-08-19 → 2016-10-23 · 4 obs
● 2016-10-23 16:32:24
○ 2026-03-26 16:20:10
○ 2026-06-25 00:01:12
●NSns4-03.azure-dns.info2026-03-26 → 2026-06-25 · 3 obs
● 2026-03-26 16:20:10
● 2026-06-25 00:01:12
○NSns4.graffiti.it2015-08-19 → 2016-10-23 · 4 obs
● 2016-10-23 16:32:24
○ 2026-03-26 16:20:10
○ 2026-06-25 00:01:12
○MXrelay.sidera.eu2015-08-19 → 2015-12-12 · 4 obs
● 2015-12-12 01:01:50
○ 2016-04-14 13:06:26
○ 2026-06-25 00:01:12
●MXrelaya.sidera.cloud2026-03-26 → 2026-06-25 · 3 obs
● 2026-03-26 16:20:10
● 2026-06-25 00:01:12
○MXrelaya.sidera.eu2016-04-14 → 2016-10-23 · 5 obs
● 2016-04-14 13:06:26
● 2016-10-23 16:32:24
○ 2026-03-26 16:20:10
○ 2026-06-25 00:01:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| tltech.org | ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns3-03.azure-dns.org, ns2-03.azure-dns.net | 2 records |
✅ Authoritative Response
Server:204.14.183.3
NS records: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns3-03.azure-dns.org, ns2-03.azure-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tltech.org (unsigned zone)
⏱️ Timing
Total: 491ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-03.azure-dns.com, ns2-03.azure-dns.net... |
| MX | 2 | relaya.sidera.cloud (pri: 10), relayc.sidera.it (pri: 10) |
| TXT | 2 | v=spf1 include:spf.emailsignatures365.co, MS=ms82584585 |
| SOA | 1 | ns1-03.azure-dns.com domain.sidera.eu |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3-03.azure-dns.org, ns3-03.azure-dns.org)
Analysis
Name Servers
The NS records for tltech.org point to four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.
The name servers of tltech.org overlap at least partially with those of other domains — among them valcavanata.it, tweco.com, xn--xpqqd28inzbb7lz0ksw8ecdi.com and two more.
Each of the four hosts ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org has two IP addresses. ns1-03.azure-dns.com points to 13.107.236.3 and 2603:1061:0:700::3. ns4-03.azure-dns.info points to 208.84.5.3 and 2620:1ec:bda:700::3. ns2-03.azure-dns.net points to 150.171.21.3 and 2620:1ec:8ec:700::3. ns3-03.azure-dns.org points to 204.14.183.3 and 2a01:111:4000:700::3.
Mail Servers
tltech.org is served by two mail servers, relaya.sidera.cloud and relayc.sidera.it.
Among the domains sharing a mail server setup with tltech.org are printertrento.it, bonvicinibz.it, segnaletika.com and two others.
There is at least a partial MX overlap between tltech.org and other domains, including cpe.bz.it, bmgroup.com, socomarts.it and two others.
These mail servers often co-occur with the mail servers relayb.sidera.cloud.
Both relaya.sidera.cloud and relayc.sidera.it have a single IP address each — relaya.sidera.cloud resolves to 37.186.143.198 while relayc.sidera.it resolves to 37.186.143.230.