tcota.org - robtex.com
tcota.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.229.190.147🇳🇱 CDN77185.229.190.0/23 AMS CDN77 route | ||||||
| NS | ns1-08.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::8🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-08.azure-dns.com | ||||||
| A | 13.107.236.8🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-08.azure-dns.com | ||||||
| NS | ns2-08.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::8🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-08.azure-dns.net | ||||||
| A | 150.171.21.8🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-08.azure-dns.net | ||||||
| NS | ns3-08.azure-dns.org | ||||||
| A | 2a01:111:4000:700::8🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-08.azure-dns.org | ||||||
| A | 204.14.183.8🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-08.azure-dns.org | ||||||
| NS | ns4-08.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::8🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-08.azure-dns.info | ||||||
| A | 208.84.5.8🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-08.azure-dns.info | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| SOA | ns1-08.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
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=1784093063 | ||||||
Same first word
tcota.org |
Similar names
DNS History
18 records (6 active, 12 former)
○NSns.rackspace.com2015-05-21 → 2017-08-11 · 4 obs
● 2017-08-11 14:41:48
○ 2026-07-03 00:38:36
○ 2026-07-15 05:52:58
●NSns1-08.azure-dns.com2026-07-03 → 2026-07-15 · 3 obs
● 2026-07-03 00:38:36
● 2026-07-15 05:52:58
●NSns2-08.azure-dns.net2026-07-03 → 2026-07-15 · 3 obs
● 2026-07-03 00:38:36
● 2026-07-15 05:52:58
○NSns2.rackspace.com2015-05-21 → 2017-08-11 · 4 obs
● 2017-08-11 14:41:48
○ 2026-07-03 00:38:36
○ 2026-07-15 05:52:58
●NSns3-08.azure-dns.org2026-07-03 → 2026-07-15 · 3 obs
● 2026-07-03 00:38:36
● 2026-07-15 05:52:58
●NSns4-08.azure-dns.info2026-07-03 → 2026-07-15 · 3 obs
● 2026-07-03 00:38:36
● 2026-07-15 05:52:58
○MXalt1.aspmx.l.google.com2015-05-21 → 2017-08-11 · 4 obs
● 2017-08-11 14:41:48
○ 2026-07-03 00:38:36
○ 2026-07-15 05:52:58
○MXalt2.aspmx.l.google.com2015-05-21 → 2017-08-11 · 4 obs
● 2017-08-11 14:41:48
○ 2026-07-03 00:38:36
○ 2026-07-15 05:52:58
○MXaspmx.l.google.com2015-05-21 → 2017-08-11 · 4 obs
● 2017-08-11 14:41:48
○ 2026-07-03 00:38:36
○ 2026-07-15 05:52:58
○MXaspmx2.googlemail.com2015-05-21 → 2017-08-11 · 4 obs
● 2017-08-11 14:41:48
○ 2026-07-03 00:38:36
○ 2026-07-15 05:52:58
○MXaspmx3.googlemail.com2015-05-21 → 2017-08-11 · 4 obs
● 2017-08-11 14:41:48
○ 2026-07-03 00:38:36
○ 2026-07-15 05:52:58
○MXaspmx4.googlemail.com2015-05-21 → 2017-08-11 · 4 obs
● 2017-08-11 14:41:48
○ 2026-07-03 00:38:36
○ 2026-07-15 05:52:58
○MXaspmx5.googlemail.com2015-05-21 → 2017-08-11 · 4 obs
● 2017-08-11 14:41:48
○ 2026-07-03 00:38:36
○ 2026-07-15 05:52:58
●MXmx.stackmail.com2026-07-03 → 2026-07-15 · 3 obs
● 2026-07-03 00:38:36
● 2026-07-15 05:52:58
●A185.229.190.1472026-07-15 → 2026-07-15 · 2 obs
● 2026-07-15 05:52:58
○A185.229.190.1482026-07-03 → 2026-07-03 · 3 obs
● 2026-07-03 00:38:36
○ 2026-07-15 05:52:58
○A67.192.235.562015-05-21 → 2016-11-27 · 4 obs
● 2016-11-27 03:15:54
○ 2017-08-11 14:41:48
○ 2026-07-15 05:52:58
○A72.32.247.2442017-08-11 → 2017-08-11 · 4 obs
● 2017-08-11 14:41:48
○ 2026-07-03 00:38:36
○ 2026-07-15 05:52:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| tcota.org | ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info | 2 records |
✅ Authoritative Response
Server:150.171.21.8
NS records: ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcota.org (unsigned zone)
⏱️ Timing
Total: 497ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.229.190.147 |
| NS | 4 | ns1-08.azure-dns.com, ns2-08.azure-dns.net... |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| SOA | 1 | ns1-08.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3-08.azure-dns.org, ns3-08.azure-dns.org)
Analysis
IP Addresses
tcota.org resolves to just one IP address, 185.229.190.147.
Two other host names, along with outputly.com, prsd.b-cdn.net and prime848622.b-cdn.net, also share IP numbers with tcota.org.
Name Servers
The NS records for tcota.org point to four name servers: ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org.
tcota.org has at least partial name server overlap with other domains, such as microsoftadvertisingregionalawards.com, adfit.co.nz, unitedgas.com.au and two others.
ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org all point to exactly two IP numbers each: ns1-08.azure-dns.com → 13.107.236.8 and 2603:1061:0:700::8; ns4-08.azure-dns.info → 208.84.5.8 and 2620:1ec:bda:700::8; ns2-08.azure-dns.net → 150.171.21.8 and 2620:1ec:8ec:700::8; ns3-08.azure-dns.org → 204.14.183.8 and 2a01:111:4000:700::8.
Mail Servers
The sole mail server for tcota.org is mx.stackmail.com.
Among the domains sharing a mail server setup with tcota.org are wellingtonaeroclub.net, rabbitmatters.com, chilipizza.net and two others.
tcota.org shares mail servers with at least some other domains, such as tenref.uk, copthornecattery.co.uk and wizcomtech.com.
mx.stackmail.com resolves to a single IP number: 185.151.28.67.