stackapp.co - robtex.com
stackapp.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759747300 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSns21.domaincontrol.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 10:45:28
●NSns22.domaincontrol.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 10:45:28
●MXalt1.aspmx.l.google.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 10:45:28
●MXalt2.aspmx.l.google.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 10:45:28
●MXalt3.aspmx.l.google.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 10:45:28
●MXalt4.aspmx.l.google.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 10:45:28
●MXaspmx.l.google.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 10:45:28
●A108.61.23.2152026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 10:45:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | 8 records |
| stackapp.co | ns21.domaincontrol.com, ns22.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.100.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackapp.co (unsigned zone)
⏱️ Timing
Total: 653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.61.23.215 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=Ct2skR124qNBOOJ, v=spf1 include:dc-aa8e722993._spfm.stack |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.registrydns.co, b.registrydns.co, c.registrydns.co...)
Analysis
IP Addresses
stackapp.co resolves to just one IP address, 108.61.23.215.
Two other host names, along with bitexhubs.co.uk, lcfcountryclub.com and thespiralmethod.com, also share IP numbers with stackapp.co.
Name Servers
stackapp.co uses two name servers for its delegation: ns21.domaincontrol.com and ns22.domaincontrol.com.
stackapp.co shares its NS records with other domains, for example boroparkmazel.com, odc.com, eceey.com and two others.
The two host names ns21.domaincontrol.com and ns22.domaincontrol.com each have a pair of IP addresses: ns21.domaincontrol.com has 97.74.100.11 and 2603:5:2141::b, and ns22.domaincontrol.com has 173.201.68.11 and 2603:5:2241::b.
Mail Servers
Mail for stackapp.co is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between stackapp.co and other domains, including pstv.co, advsr.lv, bespokepristinetouch.co.uk and two others.
alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com directs traffic to 142.251.163.26 and 2607:f8b0:4004:c25::1b.
alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.