posttechtalk.com - robtex.com
posttechtalk.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=1785867764 | ||||||
Subdomains
correo.posttechtalk.com |
Same first word
posttechtalk.com |
DNS History
14 records (11 active, 3 former)
●NSabby.ns.cloudflare.com2026-02-18 → 2026-08-04 · 2 obs
● 2026-08-04 18:39:18
●NSpiotr.ns.cloudflare.com2026-02-18 → 2026-08-04 · 2 obs
● 2026-08-04 18:39:18
●MXalt1.aspmx.l.google.com2026-02-18 → 2026-08-04 · 2 obs
● 2026-08-04 18:39:18
●MXalt2.aspmx.l.google.com2026-02-18 → 2026-08-04 · 2 obs
● 2026-08-04 18:39:18
●MXaspmx.l.google.com2026-02-18 → 2026-08-04 · 2 obs
● 2026-08-04 18:39:18
●MXaspmx2.googlemail.com2026-02-18 → 2026-08-04 · 2 obs
● 2026-08-04 18:39:18
●MXaspmx3.googlemail.com2026-02-18 → 2026-08-04 · 2 obs
● 2026-08-04 18:39:18
●A104.21.90.1872026-06-17 → 2026-08-04 · 3 obs
● 2026-06-17 11:05:28
● 2026-08-04 18:39:18
●A172.67.159.1992026-06-17 → 2026-08-04 · 3 obs
● 2026-06-17 11:05:28
● 2026-08-04 18:39:18
●A2606:4700:3030::6815:5abb2026-07-12 → 2026-08-04 · 3 obs
● 2026-07-12 23:42:36
● 2026-08-04 18:39:18
○A2606:4700:3031::ac43:9fc72026-06-17 → 2026-06-17 · 4 obs
● 2026-06-17 11:05:28
○ 2026-07-12 23:42:36
○ 2026-08-04 18:39:18
●A2606:4700:3033::ac43:9fc72026-07-12 → 2026-08-04 · 3 obs
● 2026-07-12 23:42:36
● 2026-08-04 18:39:18
○A2606:4700:3037::6815:5abb2026-06-17 → 2026-06-17 · 4 obs
● 2026-06-17 11:05:28
○ 2026-07-12 23:42:36
○ 2026-08-04 18:39:18
○A5.83.45.982026-02-18 → 2026-05-25 · 4 obs
● 2026-05-25 21:25:44
○ 2026-06-17 11:05:28
○ 2026-08-04 18:39:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| posttechtalk.com | abby.ns.cloudflare.com, piotr.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.222
NS records: abby.ns.cloudflare.com, piotr.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for posttechtalk.com (unsigned zone)
⏱️ Timing
Total: 172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.90.187, 172.67.159.199 |
| AAAA | 2 | 2606:4700:3033::ac43:9fc7, 2606:4700:3030::6815:5abb |
| NS | 2 | abby.ns.cloudflare.com, piotr.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 1 | v=spf1 ip4:185.95.188.76 ip4:185.95.188. |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | abby.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (abby.ns.cloudflare.com, abby.ns.cloudflare.com, abby.ns.cloudflare.com...)
Analysis
Hierarchy
The domain correo.posttechtalk.com falls under the parent posttechtalk.com.
IP Addresses
posttechtalk.com points to the four IP addresses 104.21.90.187, 172.67.159.199, 2606:4700:3030::6815:5abb and 2606:4700:3033::ac43:9fc7.
Two other host names, along with luannswebb.com, www.mdmbank.com and www.haberet.com, also share IP numbers with posttechtalk.com.
Name Servers
DNS delegation for posttechtalk.com points to two name servers: abby.ns.cloudflare.com and piotr.ns.cloudflare.com.
posttechtalk.com shares its NS records with other domains, for example kindergartencleaner.com, lakelodgecoasting.com, bitpicco.com and two others.
At least some of posttechtalk.com's name servers are shared with other domains, for example scrabblewordfinderwords.com, 3336bet.win, capa.online and two more.
These name servers are often deployed together with the name servers lloyd.ns.cloudflare.com, betty.ns.cloudflare.com, nova.ns.cloudflare.com and marge.ns.cloudflare.com.
DNS names with 6 IP addresses:
abby.ns.cloudflare.com has IP addresses 108.162.192.100, 172.64.32.100 and 173.245.58.100, plus 3 other.
piotr.ns.cloudflare.com has IP addresses 108.162.193.222, 172.64.33.222 and 173.245.59.222, plus 3 other.
Mail Servers
posttechtalk.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between posttechtalk.com and other domains, including imk.net.ua, themarketplaceonmain.com, osgcharter.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com has two IP addresses: 192.178.155.27 and 2607:f8b0:4004:c19::1a.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
Host names pointing to 2800:3f0:4003:c0f::1a IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 108.177.123.27 IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.