cortexbilling.com - robtex.com

cortexbilling.com

DNSSEC⚠️ Not signed
NSdns1.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p01.nsone.net
NSconnect1.squarespacedns.com ⚠️ Not in zone NS records
A198.51.45.6🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p06.nsone.net
NSconnect2.squarespacedns.com ⚠️ Not in zone NS records
A45.54.22.65🇺🇸 NETACTUATE45.54.22.0/24
PTRns02.squarespacedns.com
NSdns1.p06.nsone.net ⚠️ Not in parent delegation
A2620:4d:4000:6259:7:6:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p06.nsone.net
A198.51.44.6🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p06.nsone.net
NSdns2.p06.nsone.net ⚠️ Not in parent delegation
A2a00:edc0:6259:7:6::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p06.nsone.net
A198.51.45.6🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p06.nsone.net
NSdns3.p06.nsone.net ⚠️ Not in parent delegation
A2620:4d:4000:6259:7:6:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p06.nsone.net
A198.51.44.70🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p06.nsone.net
NSdns4.p06.nsone.net ⚠️ Not in parent delegation
A2a00:edc0:6259:7:6::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p06.nsone.net
A198.51.45.70🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p06.nsone.net
NSns01.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.1🇺🇸 NETACTUATE45.54.22.0/24
PTRns01.squarespacedns.com
NSns02.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.65🇺🇸 NETACTUATE45.54.22.0/24
PTRns02.squarespacedns.com
NSns03.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.129🇺🇸 NETACTUATE45.54.22.0/24
PTRns03.squarespacedns.com
NSns04.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.193🇺🇸 NETACTUATE45.54.22.0/24
PTRns04.squarespacedns.com
MXsmtp.google.com ⭐
A2607:f8b0:4023:c06::1a🇺🇸 Google2607:f8b0::/32
PTRdz-in-f26.1e100.net
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A2607:f8b0:4023:c0b::1a🇺🇸 Google2607:f8b0::/32
PTRdd-in-f26.1e100.net
A2607:f8b0:4023:c0b::1b🇺🇸 Google2607:f8b0::/32
PTRdd-in-f27.1e100.net
A142.250.101.26🇺🇸 Google142.250.101.0/24
PTRdz-in-f26.1e100.net
A142.250.101.27🇺🇸 Google142.250.101.0/24
PTRdz-in-f27.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
A142.251.2.27🇺🇸 Google142.251.2.0/24
PTRdl-in-f27.1e100.net
TXTgoogle-site-verification=htbBZZeqHxojh8kX17UuiV8-DvaGO4cPlQJlZDy-pLc
SOAdns1.p01.nsone.nethostmaster@nsone.net serial=1710190013

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776056727

Same first word

cortexbilling.com

DNS History

12 records (12 active, 0 former)

NSconnect1.squarespacedns.comconnect2.squarespacedns.comdns1.p01.nsone.netdns1.p06.nsone.netdns2.p06.nsone.netdns3.p06.nsone.netdns4.p06.nsone.netns01.squarespacedns.comns02.squarespacedns.comns03.squarespacedns.comns04.squarespacedns.comMXsmtp.google.com
●NSconnect1.squarespacedns.com2026-03-03 → 2026-04-13 · 2 obs
● 2026-03-03 11:00:34
● 2026-04-13 05:18:32
●NSconnect2.squarespacedns.com2026-03-03 → 2026-04-13 · 2 obs
● 2026-03-03 11:00:34
● 2026-04-13 05:18:32
●NSdns1.p01.nsone.net2026-03-03 → 2026-04-13 · 2 obs
● 2026-03-03 11:00:34
● 2026-04-13 05:18:32
●NSdns1.p06.nsone.net2026-03-03 → 2026-04-13 · 2 obs
● 2026-03-03 11:00:34
● 2026-04-13 05:18:32
●NSdns2.p06.nsone.net2026-03-03 → 2026-04-13 · 2 obs
● 2026-03-03 11:00:34
● 2026-04-13 05:18:32
●NSdns3.p06.nsone.net2026-03-03 → 2026-04-13 · 2 obs
● 2026-03-03 11:00:34
● 2026-04-13 05:18:32
●NSdns4.p06.nsone.net2026-03-03 → 2026-04-13 · 2 obs
● 2026-03-03 11:00:34
● 2026-04-13 05:18:32
●NSns01.squarespacedns.com2026-03-03 → 2026-04-13 · 2 obs
● 2026-03-03 11:00:34
● 2026-04-13 05:18:32
●NSns02.squarespacedns.com2026-03-03 → 2026-04-13 · 2 obs
● 2026-03-03 11:00:34
● 2026-04-13 05:18:32
●NSns03.squarespacedns.com2026-03-03 → 2026-04-13 · 2 obs
● 2026-03-03 11:00:34
● 2026-04-13 05:18:32
●NSns04.squarespacedns.com2026-03-03 → 2026-04-13 · 2 obs
● 2026-03-03 11:00:34
● 2026-04-13 05:18:32
●MXsmtp.google.com2026-03-03 → 2026-04-13 · 2 obs
● 2026-03-03 11:00:34
● 2026-04-13 05:18:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cortexbilling.comconnect1.squarespacedns.com, connect2.squarespacedns.com2 records

✅ Authoritative Response

Server:198.51.45.6

NS records: connect1.squarespacedns.com, connect2.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortexbilling.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

TypeCountSample Data
NS8dns1.p06.nsone.net, dns2.p06.nsone.net...
MX1smtp.google.com (pri: 1)
TXT1google-site-verification=htbBZZeqHxojh8k
SOA1dns1.p01.nsone.net hostmaster.nsone.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (connect1.squarespacedns.com, connect2.squarespacedns.com)

Analysis

Name Servers

cortexbilling.com is delegated to eleven name servers: connect1.squarespacedns.com, connect2.squarespacedns.com, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p01.nsone.net, dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net and dns4.p06.nsone.net.

cortexbilling.com shares name servers with other domains at least partially, for example westbeachproductions.net, hbre.in, opencourse.com, fepcworship.com and devondavey.com.

these name servers are often used with the following: dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net, dns4.p08.nsone.net, dns1.p02.nsone.net, dns2.p02.nsone.net and dns3.p02.nsone.net.

Two IPs per host:

The host name dns1.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1.

The host name dns1.p06.nsone.net points to 2620:4d:4000:6259:7:6:0:1 and 198.51.44.6.

The host name dns2.p06.nsone.net points to 2a00:edc0:6259:7:6::2 and 198.51.45.6.

The host name dns3.p06.nsone.net points to 2620:4d:4000:6259:7:6:0:3 and 198.51.44.70.

The host name dns4.p06.nsone.net points to 2a00:edc0:6259:7:6::4 and 198.51.45.70.

One IP per host:

The host name connect1.squarespacedns.com points to 198.51.45.6.

The host name connect2.squarespacedns.com points to 45.54.22.65.

The host name ns01.squarespacedns.com points to 45.54.22.1.

The host name ns02.squarespacedns.com points to 45.54.22.65.

The host name ns03.squarespacedns.com points to 45.54.22.129.

The host name ns04.squarespacedns.com points to 45.54.22.193.

Host names that point to 198.51.45.6: dns2.p06.nsone.net and connect1.squarespacedns.com.

Host names that point to 45.54.22.65: connect2.squarespacedns.com and ns02.squarespacedns.com.

Pattern note:

198.51.45.6 is shared by dns2.p06.nsone.net and connect1.squarespacedns.com; 45.54.22.65 is shared by connect2.squarespacedns.com and ns02.squarespacedns.com.

Mail Servers

cortexbilling.com is handled by a single mail server, smtp.google.com.

cortexbilling.com shares the same mail server setup as other domains, for instance juergen-soldner.de, kneadnyc.com, applytrinity.com, coteibem.com.br and pedicp.gob.pe.

cortexbilling.com shares mail servers with other domains at least partially; for instance praguewithme.com, freska.com.ar, notabilpep.ro, onetly.com and cuoreonlineshop.com.

these mail servers are often used together with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.27.