cfotechstack.com - robtex.com
cfotechstack.com
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=1789762868 | ||||||
Same first word
cfotechstack.com |
Similar names
Previous names
Next names
DNS History
15 records (11 active, 4 former)
●NSns-1123.awsdns-12.org2026-09-05 → 2026-09-18 · 2 obs
● 2026-09-18 20:46:14
●NSns-1843.awsdns-38.co.uk2026-09-05 → 2026-09-18 · 2 obs
● 2026-09-18 20:46:14
●NSns-234.awsdns-29.com2026-09-05 → 2026-09-18 · 2 obs
● 2026-09-18 20:46:14
●NSns-531.awsdns-02.net2026-09-05 → 2026-09-18 · 2 obs
● 2026-09-18 20:46:14
○A13.42.233.1682026-09-05 → 2026-09-05 · 3 obs
○ 2026-09-07 17:02:50
○ 2026-09-18 20:46:14
○A18.132.28.862026-09-05 → 2026-09-05 · 3 obs
○ 2026-09-18 20:46:12
○ 2026-09-18 20:46:14
●A18.168.129.2052026-09-18 → 2026-09-18 · 3 obs
● 2026-09-18 20:46:12
● 2026-09-18 20:46:14
○A18.168.90.332026-09-05 → 2026-09-05 · 3 obs
○ 2026-09-18 20:46:12
○ 2026-09-18 20:46:14
●A18.169.141.972026-09-18 → 2026-09-18 · 3 obs
● 2026-09-18 20:46:12
● 2026-09-18 20:46:14
●A3.10.105.1042026-09-18 → 2026-09-18 · 3 obs
● 2026-09-18 20:46:12
● 2026-09-18 20:46:14
○A3.11.54.242026-09-07 → 2026-09-07 · 4 obs
● 2026-09-07 17:02:50
○ 2026-09-18 20:46:12
○ 2026-09-18 20:46:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net... | - |
| cfotechstack.com | ns-234.awsdns-29.com, ns-1843.awsdns-38.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.199.51
NS records: ns-234.awsdns-29.com, ns-1843.awsdns-38.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfotechstack.com (unsigned zone)
⏱️ Timing
Total: 620ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 3.10.105.104, 18.168.129.205... |
| NS | 4 | ns-1123.awsdns-12.org, ns-1843.awsdns-38.co.uk... |
| MX | 4 | mx1.smtp.goog (pri: 1), mx4.smtp.goog (pri: 10)... |
| TXT | 1 | google-site-verification=-e1Om4Yy1p_I3l7 |
| SOA | 1 | ns-1843.awsdns-38.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-234.awsdns-29.com, ns-234.awsdns-29.com)
Analysis
IP Addresses
cfotechstack.com resolves to three IP addresses: 3.10.105.104, 18.168.129.205 and 18.169.141.97.
backlyst.co.uk, for instance, is one of the other host names sharing IP numbers with cfotechstack.com.
Name Servers
The authoritative name servers for cfotechstack.com are ns-234.awsdns-29.com, ns-531.awsdns-02.net, ns-1123.awsdns-12.org and ns-1843.awsdns-38.co.uk.
cfotechstack.com shares at least some of its name servers with other domains, including killergram.com, valoremsystemsgroup.com, jpmtixsolutions.com and two others.
These name servers are frequently seen alongside ns-92.awsdns-11.com, sdns3.ultradns.com, sdns3.ultradns.biz and 4 other name servers.
The host names ns-234.awsdns-29.com, ns-531.awsdns-02.net, ns-1123.awsdns-12.org and ns-1843.awsdns-38.co.uk each resolve to two IP addresses: ns-234.awsdns-29.com resolves to 205.251.192.234 and 2600:9000:5300:ea00::1; ns-531.awsdns-02.net resolves to 205.251.194.19 and 2600:9000:5302:1300::1; ns-1123.awsdns-12.org resolves to 205.251.196.99 and 2600:9000:5304:6300::1; ns-1843.awsdns-38.co.uk resolves to 205.251.199.51 and 2600:9000:5307:3300::1.
Mail Servers
Four mail servers handle email for cfotechstack.com: mx1.smtp.goog, mx2.smtp.goog, mx3.smtp.goog and mx4.smtp.goog.
cfotechstack.com has at least partial mail server overlap with other domains such as func.nl, mollybears.org, drjillianroberts.com and two more.
The mail servers smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com are commonly seen alongside these mail servers.
The host names mx1.smtp.goog, mx2.smtp.goog, mx3.smtp.goog and mx4.smtp.goog each resolve to two IP addresses: mx1.smtp.goog resolves to 216.239.32.151 and 2001:4860:4802:32::97; mx2.smtp.goog resolves to 216.239.34.151 and 2001:4860:4802:34::97; mx3.smtp.goog resolves to 216.239.36.151 and 2001:4860:4802:36::97; mx4.smtp.goog resolves to 216.239.38.151 and 2001:4860:4802:38::97.