atsusers.com - dns.ninja
atsusers.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.221.0.203🇺🇸 AS1474067.221.0.0/23 1000 Noble Energy Drive Suite 290 Canonsburg PA 15317 United States | ||||||
| PTR | porthos.atsusers.com | ||||||
| NS | ns75.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21b4::30🇺🇸 GODADDY-DNS2603:5:21b0::/44 | ||||||
| PTR | ns75.domaincontrol.com | ||||||
| A | 97.74.107.48🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns75.domaincontrol.com | ||||||
| NS | ns76.domaincontrol.com | ||||||
| A | 2603:5:22b4::30🇺🇸 GODADDY-DNS2603:5:22b0::/44 | ||||||
| PTR | ns76.domaincontrol.com | ||||||
| A | 173.201.75.48🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns76.domaincontrol.com | ||||||
| MX | porthos.atsusers.com ⭐ | ||||||
| TXT | google-site-verification=d53pAAOxkMaQtZTbjR-vpGcCOPldzBFwhyt6DvLSe8A | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| TXT | tgaep9kdt6e59hn7654ukldg7n | ||||||
| SOA | ns75.domaincontrol.comdns@jomax.net 2025-02-10 #58 | ||||||
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=1785589347 | ||||||
Subdomains
mail.atsusers.com |
porthos.atsusers.com |
porthos1.atsusers.com |
*.atsusers.com |
porthos2.atsusers.com |
www.atsusers.com |
Same first word
atsusers.com |
Similar names
russeats.com |
seussart.com |
assertus.com |
strausse.org |
sustares.nl |
assertus.com.mx |
restassu.red |
suretass.com |
seatsrus.com |
tassures.com |
sustares.eu |
DNS History
10 records (4 active, 6 former)
○NS24.101.31.1152015-10-13 → 2016-09-05 · 5 obs
● 2015-10-13 03:50:32
● 2016-09-05 03:09:32
○ 2017-08-07 14:06:10
○ 2026-08-01 13:23:26
○NS24.101.31.1152015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-13 03:50:32
○ 2026-08-01 13:23:26
●NSns75.domaincontrol.com2026-03-18 → 2026-08-01 · 3 obs
● 2026-03-18 07:28:42
● 2026-08-01 13:23:26
●NSns76.domaincontrol.com2026-03-18 → 2026-08-01 · 3 obs
● 2026-03-18 07:28:42
● 2026-08-01 13:23:26
○NSporthos.atsusers.com2017-08-07 → 2017-08-07 · 4 obs
● 2017-08-07 14:06:10
○ 2026-03-18 07:28:42
○ 2026-08-01 13:23:26
○NSporthos.kefferdevelopment.com2015-05-18 → 2016-09-05 · 4 obs
● 2016-09-05 03:09:32
○ 2017-08-07 14:06:10
○ 2026-08-01 13:23:26
○MXmail.atsusers.com2017-08-07 → 2017-08-07 · 3 obs
○ 2026-03-18 07:28:42
○ 2026-08-01 13:23:26
●MXporthos.atsusers.com2026-03-18 → 2026-08-01 · 3 obs
● 2026-03-18 07:28:42
● 2026-08-01 13:23:26
○A206.210.85.1312015-05-18 → 2017-08-07 · 4 obs
● 2017-08-07 14:06:10
○ 2026-03-18 07:28:42
○ 2026-08-01 13:23:26
●A67.221.0.2032026-03-18 → 2026-08-01 · 3 obs
● 2026-03-18 07:28:42
● 2026-08-01 13:23:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| atsusers.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 494ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.221.0.203 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 2 | porthos.atsusers.com (pri: 0), porthos.atsusers.com (pri: 10) |
| TXT | 3 | google-site-verification=d53pAAOxkMaQtZT, v=spf1 mx a ~all... |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
Hierarchy
atsusers.com is the parent domain of mail.atsusers.com, porthos.atsusers.com, porthos1.atsusers.com, *.atsusers.com, porthos2.atsusers.com and a few other host names.
IP Addresses
atsusers.com directs to one IP number, which is 67.221.0.203.
Among the host names that share IP numbers with atsusers.com are mail.athletictrainersystem.com, athletictrainersystem.com, kefferdevelopment.com and two others.
Name Servers
DNS delegation for atsusers.com points to two name servers: ns75.domaincontrol.com and ns76.domaincontrol.com.
atsusers.com has the same name server delegation as a number of other domains, such as danishfloors.com, sigalpha.com, worlcupfifashop.com and two more.
atsusers.com shares at least some of its name servers with other domains, such as udtweb.com and meistari.eu.
ns75.domaincontrol.com directs to 97.74.107.48 and 2603:5:21b4::30. ns76.domaincontrol.com directs to 173.201.75.48 and 2603:5:22b4::30. Each host name carries two IP addresses.
Mail Servers
atsusers.com routes its mail through a single mail server, porthos.atsusers.com.