stack123.com - robtex.com
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=1787836400 | ||||||
Same first word
Previous names
Next names
DNS History
8 records (3 active, 5 former)
●NSdns1.registrar-servers.com2026-08-22 → 2026-08-27 · 3 obs
● 2026-08-22 14:57:12
● 2026-08-27 13:19:06
●NSdns2.registrar-servers.com2026-08-22 → 2026-08-27 · 3 obs
● 2026-08-22 14:57:12
● 2026-08-27 13:19:06
○NSns45.domaincontrol.com2015-06-29 → 2020-01-25 · 4 obs
● 2020-01-25 04:29:16
○ 2026-08-22 14:57:12
○ 2026-08-27 13:19:06
○NSns46.domaincontrol.com2015-06-29 → 2020-01-25 · 4 obs
● 2020-01-25 04:29:16
○ 2026-08-22 14:57:12
○ 2026-08-27 13:19:06
○MXmail.stacksystems.com2015-06-29 → 2020-01-25 · 4 obs
● 2020-01-25 04:29:16
○ 2026-08-22 14:57:12
○ 2026-08-27 13:19:06
○A173.239.142.1342015-06-29 → 2017-02-11 · 4 obs
● 2017-02-11 01:15:44
○ 2020-01-25 04:29:16
○ 2026-08-27 13:19:06
○A72.137.144.1902020-01-25 → 2020-01-25 · 4 obs
● 2020-01-25 04:29:16
○ 2026-08-22 14:57:12
○ 2026-08-27 13:19:06
●CNAMEstacksystems.com2026-08-22 → 2026-08-27 · 2 obs
● 2026-08-27 13:19:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| stack123.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
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: 203ms | 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 resolves to just one IP address, 72.137.144.190.
Two other host names, along with lahti.ca, ellero.ca and cbhs.info, also share IP numbers with stack123.com.
Name Servers
stack123.com has two authoritative name servers — dns1.registrar-servers.com and dns2.registrar-servers.com.
stack123.com shares its NS records with other domains, for example bengmms.com, azbadcontractor.com, cassadyslock.ca and two others.
stack123.com and other domains like esglenn.com, diamondarrowministries.com and eliassolutions.net share some name servers
These name servers tend to appear together with the name servers dns4.registrar-servers.com, dns3.registrar-servers.com and dns5.registrar-servers.com.
Both dns1.registrar-servers.com and dns2.registrar-servers.com have two IP addresses each. dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
stack123.com is served by two mail servers, mail2.stacksystems.com and mail.stacksystems.com.
Other domains such as ellero.ca, stacksystems.com and mecaproperties.ca share the same mail server setup as stack123.com.
The mail servers of stack123.com overlap at least partially with those of other domains, including cbhs.info, debbiedeansales.com and lahti.ca.
Host names that point to one IP address:
mail.stacksystems.com resolves to 72.137.144.190.