dotnetos.com - dns.ninja
dotnetos.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 68.66.248.49🇺🇸 A2HOSTING68.66.240.0/20 Legacy A2Hosting NL1 IP space, originated from WHG FRA1 | ||||||
| PTR | nl1-ts1.a2hosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | dotnetos.com ⭐ | ||||||
| A | 68.66.248.49🇺🇸 A2HOSTING68.66.240.0/20 Legacy A2Hosting NL1 IP space, originated from WHG FRA1 | ||||||
| PTR | nl1-ts1.a2hosting.com | ||||||
| TXT | v=spf1 ip4:68.66.248.49 include:spf.a2hosting.com +ip4:68.66.248.49 +a +mx +i... | ||||||
| TXT | google-site-verification=zK3jqxKgIFM_eD2EBT_BFaaO7wFuaAnH0acuV9Ja1To +ip4:68.... | ||||||
| SOA | ns1.a2hosting.comroot@nl1-ts1.a2hosting.com 2026-07-28 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786305574 | ||||||
MX for
dotnetos.com |
Same first word
Similar names
dotstone.com |
tedtoons.com |
dotnotes.com |
stonedot.net |
dotstone.at |
stonedot.com |
todosnet.com |
sendotto.com |
denstoto.org |
ottosden.com |
dotstone.cc |
dotnotes.nl |
dotnotes.in |
DNS History
28 records (6 active, 22 former)
○NSdns1.namecheaphosting.com2015-06-07 → 2015-12-27 · 5 obs
○ 2007-11-10 17:27:28
● 2015-06-07 20:16:24
● 2015-12-27 07:24:54
○ 2016-04-06 06:38:40
○ 2026-08-09 20:29:34
● 2015-06-07 20:16:24
● 2015-12-27 07:24:54
○ 2016-04-06 06:38:40
○ 2026-08-09 20:29:34
○NSdns2.namecheaphosting.com2015-06-07 → 2015-12-27 · 5 obs
○ 2007-11-10 17:27:28
● 2015-06-07 20:16:24
● 2015-12-27 07:24:54
○ 2016-04-06 06:38:40
○ 2026-08-09 20:29:34
● 2015-06-07 20:16:24
● 2015-12-27 07:24:54
○ 2016-04-06 06:38:40
○ 2026-08-09 20:29:34
○NSns-cloud-e1.googledomains.com2016-04-06 → 2017-01-01 · 5 obs
○ 2015-12-27 07:24:54
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
○NSns-cloud-e2.googledomains.com2016-04-06 → 2017-01-01 · 5 obs
○ 2015-12-27 07:24:54
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
○NSns-cloud-e3.googledomains.com2016-04-06 → 2017-01-01 · 5 obs
○ 2015-12-27 07:24:54
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
○NSns-cloud-e4.googledomains.com2016-04-06 → 2017-01-01 · 5 obs
○ 2015-12-27 07:24:54
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
●NSns1.a2hosting.com2019-03-21 → 2026-08-09 · 3 obs
○ 2017-01-01 11:35:22
● 2019-03-21 11:19:04
● 2026-08-09 20:29:34
● 2019-03-21 11:19:04
● 2026-08-09 20:29:34
○NSns1.piwebhosting.com2007-11-10 → 2007-11-10 · 3 obs
● 2007-11-10 17:27:28
○ 2015-06-07 20:16:24
○ 2026-08-09 20:29:34
○ 2015-06-07 20:16:24
○ 2026-08-09 20:29:34
●NSns2.a2hosting.com2019-03-21 → 2026-08-09 · 3 obs
○ 2017-01-01 11:35:22
● 2019-03-21 11:19:04
● 2026-08-09 20:29:34
● 2019-03-21 11:19:04
● 2026-08-09 20:29:34
●NSns3.a2hosting.com2019-03-21 → 2026-08-09 · 3 obs
○ 2017-01-01 11:35:22
● 2019-03-21 11:19:04
● 2026-08-09 20:29:34
● 2019-03-21 11:19:04
● 2026-08-09 20:29:34
○NSns3.whbdns.com2007-11-10 → 2007-11-10 · 3 obs
● 2007-11-10 17:27:28
○ 2015-06-07 20:16:24
○ 2026-08-09 20:29:34
○ 2015-06-07 20:16:24
○ 2026-08-09 20:29:34
●NSns4.a2hosting.com2019-03-21 → 2026-08-09 · 3 obs
○ 2017-01-01 11:35:22
● 2019-03-21 11:19:04
● 2026-08-09 20:29:34
● 2019-03-21 11:19:04
● 2026-08-09 20:29:34
○NSns4.whbdns.com2007-11-10 → 2007-11-10 · 3 obs
● 2007-11-10 17:27:28
○ 2015-06-07 20:16:24
○ 2026-08-09 20:29:34
○ 2015-06-07 20:16:24
○ 2026-08-09 20:29:34
○MX1996666278.pamx1.hotmail.com2015-06-07 → 2017-01-01 · 5 obs
○ 2007-11-10 17:27:28
● 2015-06-07 20:16:24
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
● 2015-06-07 20:16:24
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
●MXdotnetos.com2019-03-21 → 2026-08-09 · 3 obs
○ 2017-01-01 11:35:22
● 2019-03-21 11:19:04
● 2026-08-09 20:29:34
● 2019-03-21 11:19:04
● 2026-08-09 20:29:34
○MXmailfoundry1.whbdns.com2007-11-10 → 2007-11-10 · 3 obs
● 2007-11-10 17:27:28
○ 2015-06-07 20:16:24
○ 2026-08-09 20:29:34
○ 2015-06-07 20:16:24
○ 2026-08-09 20:29:34
○A199.188.204.1782015-06-07 → 2015-12-27 · 5 obs
○ 2007-11-10 17:27:28
● 2015-06-07 20:16:24
● 2015-12-27 07:24:54
○ 2016-04-06 06:38:40
○ 2026-08-09 20:29:34
● 2015-06-07 20:16:24
● 2015-12-27 07:24:54
○ 2016-04-06 06:38:40
○ 2026-08-09 20:29:34
○A2001:4860:4802:32::152016-04-06 → 2017-01-01 · 5 obs
○ 2015-12-27 07:24:54
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
○A2001:4860:4802:34::152016-04-06 → 2017-01-01 · 5 obs
○ 2015-12-27 07:24:54
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
○A2001:4860:4802:36::152016-04-06 → 2017-01-01 · 5 obs
○ 2015-12-27 07:24:54
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
○A2001:4860:4802:38::152016-04-06 → 2017-01-01 · 5 obs
○ 2015-12-27 07:24:54
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
○A209.124.66.182019-03-21 → 2019-03-21 · 4 obs
○ 2017-01-01 11:35:22
● 2019-03-21 11:19:04
○ 2026-03-19 20:18:16
○ 2026-08-09 20:29:34
● 2019-03-21 11:19:04
○ 2026-03-19 20:18:16
○ 2026-08-09 20:29:34
○A216.239.32.212016-04-06 → 2017-01-01 · 5 obs
○ 2015-12-27 07:24:54
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
○A216.239.34.212016-04-06 → 2017-01-01 · 5 obs
○ 2015-12-27 07:24:54
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
○A216.239.36.212016-04-06 → 2017-01-01 · 5 obs
○ 2015-12-27 07:24:54
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
○A216.239.38.212016-04-06 → 2017-01-01 · 5 obs
○ 2015-12-27 07:24:54
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
● 2016-04-06 06:38:40
● 2017-01-01 11:35:22
○ 2019-03-21 11:19:04
○ 2026-08-09 20:29:34
○A65.98.16.1702007-11-10 → 2007-11-10 · 3 obs
● 2007-11-10 17:27:28
○ 2015-06-07 20:16:24
○ 2026-08-09 20:29:34
○ 2015-06-07 20:16:24
○ 2026-08-09 20:29:34
●A68.66.248.492026-03-19 → 2026-08-09 · 3 obs
○ 2019-03-21 11:19:04
● 2026-03-19 20:18:16
● 2026-08-09 20:29:34
● 2026-03-19 20:18:16
● 2026-08-09 20:29:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dotnetos.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:99.83.147.209
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dotnetos.com (unsigned zone)
⏱️ Timing
Total: 176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.66.248.49 |
| NS | 4 | ns2.a2hosting.com, ns4.a2hosting.com... |
| MX | 1 | dotnetos.com (pri: 0) |
| TXT | 2 | v=spf1 ip4:68.66.248.49 include:spf.a2ho, google-site-verification=zK3jqxKgIFM_eD2 |
| SOA | 1 | ns1.a2hosting.com root.nl1-ts1.a2hosting |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
Analysis
Mail Server Role
The MX record for dotnetos.com points back to dotnetos.com — it is its own mail server.
IP Addresses
dotnetos.com directs to one IP number, which is 68.66.248.49.
Among the host names that share IP numbers with dotnetos.com are mail.orthopaidikos.org, _dc-mx.31c20ea65a26.mugshots.co.za, _dc-mx.5e62856cc195.groupflorence.com and two others.
Name Servers
The domain dotnetos.com is delegated to these four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
There is at least partial name server overlap between dotnetos.com and other domains — exopoliticssouthafrica.org, ins-congo.cg, papa-pictures.net and two more among them.
These name servers regularly appear alongside ns1.supercp.com, ns2.supercp.com, ns3.supercp.com and 5 other name servers in NS record sets.
ns1.a2hosting.com resolves to 13.248.158.180. ns2.a2hosting.com resolves to 75.2.118.134. ns3.a2hosting.com resolves to 76.223.26.245. ns4.a2hosting.com resolves to 99.83.147.209. All four hosts carry exactly one IP address.
Mail Servers
The MX record for dotnetos.com points to a single mail server: dotnetos.com.
dotnetos.com has exactly one IP number: 68.66.248.49.