stack123.com - dns.ninja
stack123.com
| CNAME | stacksystems.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.137.144.190🇨🇦 ROGERS-CABLE-AS72.137.0.0/16 ROGERS-13-BLOCK | ||||||
| PTR | mail.stacksystems.com | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | mail2.stacksystems.com ⭐ | ||||||
| MX | mail.stacksystems.com(5) | ||||||
| A | 72.137.144.190🇨🇦 ROGERS-CABLE-AS72.137.0.0/16 ROGERS-13-BLOCK | ||||||
| PTR | mail.stacksystems.com | ||||||
| TXT | v=spf1 ip4:209.216.114.130/24 ip4:72.137.144.190/32 ?all | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1779305356 | ||||||
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=1787486341 | ||||||
Same first word
Previous names
Next names
DNS History
8 records (3 active, 5 former)
●NSdns1.registrar-servers.com2026-08-22 → 2026-08-23 · 3 obs
● 2026-08-22 14:57:12
● 2026-08-23 12:22:10
●NSdns2.registrar-servers.com2026-08-22 → 2026-08-23 · 3 obs
● 2026-08-22 14:57:12
● 2026-08-23 12:22:10
○NSns45.domaincontrol.com2015-06-29 → 2020-01-25 · 4 obs
● 2020-01-25 04:29:16
○ 2026-08-22 14:57:12
○ 2026-08-23 12:22:10
○NSns46.domaincontrol.com2015-06-29 → 2020-01-25 · 4 obs
● 2020-01-25 04:29:16
○ 2026-08-22 14:57:12
○ 2026-08-23 12:22:10
○MXmail.stacksystems.com2015-06-29 → 2020-01-25 · 4 obs
● 2020-01-25 04:29:16
○ 2026-08-22 14:57:12
○ 2026-08-23 12:22:10
○A173.239.142.1342015-06-29 → 2017-02-11 · 4 obs
● 2017-02-11 01:15:44
○ 2020-01-25 04:29:16
○ 2026-08-23 12:22:10
○A72.137.144.1902020-01-25 → 2020-01-25 · 4 obs
● 2020-01-25 04:29:16
○ 2026-08-22 14:57:12
○ 2026-08-23 12:22:10
●CNAMEstacksystems.com2026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 12:22:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net... | - |
| stack123.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stack123.com (unsigned zone)
⏱️ Timing
Total: 647ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| CNAME | 1 | stacksystems.com |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
stack123.com directs to one IP number, which is 72.137.144.190.
Among the host names that share IP numbers with stack123.com are lahti.ca, ellero.ca, cbhs.info and two others.
Name Servers
stack123.com uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.
stack123.com has the same name server delegation as a number of other domains, such as bengmms.com, so-ve.info, promospe.com and two more.
There is an overlap in name servers between stack123.com and other domains, for example esglenn.com, eliassolutions.net and flamelance.com
The name servers dns4.registrar-servers.com, dns3.registrar-servers.com and dns5.registrar-servers.com are commonly seen alongside these name servers.
The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
The MX records for stack123.com point to two mail servers: mail2.stacksystems.com and mail.stacksystems.com.
stack123.com has the same MX record configuration as other domains, including ellero.ca, stacksystems.com and mecaproperties.ca.
At least some of stack123.com's mail servers are shared with other domains, among them cbhs.info, debbiedeansales.com and lahti.ca.
Hosts that resolve to one IP address:
mail.stacksystems.com has the IP address 72.137.144.190.