atqualitycontrol.com - dns.ninja
atqualitycontrol.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.173.200.4🇬🇧 CONTABO-USA157.173.192.0/20 | ||||||
| PTR | plesk.mxshosting.com | ||||||
| NS | ns1.sitiosmx.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 157.173.200.4🇬🇧 CONTABO-USA157.173.192.0/20 | ||||||
| PTR | plesk.mxshosting.com | ||||||
| NS | ns1.mxsnet.com ⚠️ Not in zone NS records | ||||||
| A | 157.173.200.4🇬🇧 CONTABO-USA157.173.192.0/20 | ||||||
| PTR | plesk.mxshosting.com | ||||||
| NS | ns2.mxsnet.com ⚠️ Not in zone NS records | ||||||
| A | 157.173.200.4🇬🇧 CONTABO-USA157.173.192.0/20 | ||||||
| PTR | plesk.mxshosting.com | ||||||
| NS | ns2.sitiosmx.com ⚠️ Not in parent delegation | ||||||
| A | 157.173.200.4🇬🇧 CONTABO-USA157.173.192.0/20 | ||||||
| PTR | plesk.mxshosting.com | ||||||
| MX | atqualitycontrol.com ⭐ | ||||||
| A | 157.173.200.4🇬🇧 CONTABO-USA157.173.192.0/20 | ||||||
| PTR | plesk.mxshosting.com | ||||||
| TXT | v=spf1 ip4:157.173.200.4 include:c.mailbaby.net +a +mx +ip4:148.72.158.122 ~all | ||||||
| TXT | google-site-verification=ZGEnl4Dp9w6U843H4lR2y7Utkv-iylAABQZyM4rR6dM | ||||||
| SOA | ns1.sitiosmx.comadmin@grupozeu.com 2026-05-03 #7 | ||||||
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=1780811906 | ||||||
MX for
atqualitycontrol.com |
Same first word
atqualitycontrol.com |
DNS History
7 records (6 active, 1 former)
●NSns1.mxsnet.com2026-03-26 → 2026-06-07 · 2 obs
● 2026-06-07 06:05:08
●NSns1.sitiosmx.com2026-03-26 → 2026-06-07 · 2 obs
● 2026-06-07 06:05:08
●NSns2.mxsnet.com2026-03-26 → 2026-06-07 · 2 obs
● 2026-06-07 06:05:08
●NSns2.sitiosmx.com2026-03-26 → 2026-06-07 · 2 obs
● 2026-06-07 06:05:08
●MXatqualitycontrol.com2026-03-26 → 2026-06-07 · 2 obs
● 2026-06-07 06:05:08
●A157.173.200.42026-03-26 → 2026-06-07 · 2 obs
● 2026-06-07 06:05:08
○A207.244.235.1952026-03-26 → 2026-06-07 · 2 obs
○ 2026-06-07 06:05:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net... | - |
| atqualitycontrol.com | ns1.mxsnet.com, ns2.mxsnet.com | 2 records |
✅ Authoritative Response
Server:157.173.200.4
NS records: ns1.mxsnet.com, ns2.mxsnet.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for atqualitycontrol.com (unsigned zone)
⏱️ Timing
Total: 781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.173.200.4 |
| NS | 2 | ns2.sitiosmx.com, ns1.sitiosmx.com |
| MX | 1 | atqualitycontrol.com (pri: 0) |
| TXT | 2 | google-site-verification=ZGEnl4Dp9w6U843, v=spf1 ip4:157.173.200.4 include:c.mailb |
| SOA | 1 | ns1.sitiosmx.com admin.grupozeu.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.mxsnet.com, ns2.mxsnet.com)
Analysis
Mail Server Role
atqualitycontrol.com serves as a mail server for atqualitycontrol.com.
IP Addresses
atqualitycontrol.com has exactly one IP address — 157.173.200.4.
sitiosmex.com, mxsnet.com, ns1.mxshosting.com plus two other host names have IP numbers in common with atqualitycontrol.com.
Name Servers
The DNS delegation for atqualitycontrol.com covers 4 name servers — ns1.mxsnet.com, ns2.mxsnet.com, ns1.sitiosmx.com and ns2.sitiosmx.com.
atqualitycontrol.com has at least partial name server overlap with other domains, such as greenpower.mx, limpiezaop.com, kidskan.net and two others.
It is common to see these name servers paired with ns1.sitesmx.com, ns2.sitesmx.com and ns2.mxshosting.com — as well as four other name servers.
ns1.mxsnet.com, ns2.mxsnet.com, ns1.sitiosmx.com and ns2.sitiosmx.com all direct traffic to the IP address 157.173.200.4.
The following host names resolve to 157.173.200.4: ns1.mxsnet.com, ns2.mxsnet.com, ns1.sitiosmx.com and ns2.sitiosmx.com.
Mail Servers
atqualitycontrol.com uses exactly one mail server, which is atqualitycontrol.com.
atqualitycontrol.com resolves to 157.173.200.4 and no other IP number.