cersip.com - dns.ninja

cersip.com

DNSSEC⚠️ Not signed
A164.138.210.100🇪🇸 CYBERNETICOS164.138.208.0/22 abuse@cyberneticos.com cyberneticos bgp c1
PTRalteregoweb.cyberneticos.net
NSns1.raymarsolutions.com ⭐ ⚠️ Not in parent delegation
A164.138.210.100🇪🇸 CYBERNETICOS164.138.208.0/22 abuse@cyberneticos.com cyberneticos bgp c1
PTRalteregoweb.cyberneticos.net
NSalteregoweb1.cyberneticos.com ⚠️ Not in zone NS records
A164.138.210.100🇪🇸 CYBERNETICOS164.138.208.0/22 abuse@cyberneticos.com cyberneticos bgp c1
PTRalteregoweb.cyberneticos.net
NSalteregoweb2.cyberneticos.com ⚠️ Not in zone NS records
A5.79.96.3🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB
PTRnameserver2.cyberneticos.com
NSns2.raymarsolutions.com ⚠️ Not in parent delegation
A5.79.96.3🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB
PTRnameserver2.cyberneticos.com
MXaspmx.l.google.com
A2607:f8b0:4004:c17::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f26.1e100.net
A64.233.180.27🇺🇸 Google64.233.180.0/24
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTgoogle-site-verification=cj4FSkW_kbLxSdXN-qUevz4NsoK9Mw9XadYQzkZAn4I
TXT=spf1 include:_spf.google.com ~all
SOAns1.raymarsolutions.comhostmaster@cersip.com 2025-08-18 #1

com

Same first word

Similar names

DNS History

10 records (10 active, 0 former)

NSalteregoweb1.cyberneticos.comalteregoweb2.cyberneticos.comns1.raymarsolutions.comns2.raymarsolutions.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA164.138.210.100
NSalteregoweb1.cyberneticos.com2026-04-07 → 2026-07-01 · 2 obs
● 2026-04-07 11:21:54
● 2026-07-01 12:47:12
NSalteregoweb2.cyberneticos.com2026-04-07 → 2026-07-01 · 2 obs
● 2026-04-07 11:21:54
● 2026-07-01 12:47:12
NSns1.raymarsolutions.com2026-04-07 → 2026-07-01 · 2 obs
● 2026-04-07 11:21:54
● 2026-07-01 12:47:12
NSns2.raymarsolutions.com2026-04-07 → 2026-07-01 · 2 obs
● 2026-04-07 11:21:54
● 2026-07-01 12:47:12
MXalt1.aspmx.l.google.com2026-04-07 → 2026-07-01 · 2 obs
● 2026-04-07 11:21:54
● 2026-07-01 12:47:12
MXalt2.aspmx.l.google.com2026-04-07 → 2026-07-01 · 2 obs
● 2026-04-07 11:21:54
● 2026-07-01 12:47:12
MXalt3.aspmx.l.google.com2026-04-07 → 2026-07-01 · 2 obs
● 2026-04-07 11:21:54
● 2026-07-01 12:47:12
MXalt4.aspmx.l.google.com2026-04-07 → 2026-07-01 · 2 obs
● 2026-04-07 11:21:54
● 2026-07-01 12:47:12
MXaspmx.l.google.com2026-04-07 → 2026-07-01 · 2 obs
● 2026-04-07 11:21:54
● 2026-07-01 12:47:12
A164.138.210.1002026-04-07 → 2026-07-01 · 2 obs
● 2026-04-07 11:21:54
● 2026-07-01 12:47:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cersip.comalteregoweb1.cyberneticos.com, alteregoweb2.cyberneticos.com2 records

✅ Authoritative Response

Server:164.138.210.100

NS records: alteregoweb1.cyberneticos.com, alteregoweb2.cyberneticos.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cersip.com (unsigned zone)

⏱️ Timing

Total: 454ms | Queries: -

📄 Records

TypeCountSample Data
A1164.138.210.100
NS2ns1.raymarsolutions.com, ns2.raymarsolutions.com
MX5ASPMX.L.GOOGLE.com (pri: 1), ALT4.ASPMX.L.GOOGLE.com (pri: 10)...
TXT2=spf1 include:_spf.google.com ~all, google-site-verification=cj4FSkW_kbLxSdX
SOA1ns1.raymarsolutions.com hostmaster.cersi

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (alteregoweb1.cyberneticos.com, alteregoweb2.cyberneticos.com)

Analysis

IP Addresses

cersip.com has exactly one IP address — 164.138.210.100.

grecxarxa.org, ananthome.com, mail.vit.es plus two other host names have IP numbers in common with cersip.com.

Name Servers

Four name servers handle the delegation for cersip.com: alteregoweb1.cyberneticos.com, alteregoweb2.cyberneticos.com, ns1.raymarsolutions.com and ns2.raymarsolutions.com.

cersip.com has at least partial name server overlap with other domains, such as casinomenestral.cat, localscomercials.com, metal-liquesjordi.com and two others.

It is common to see these name servers used together with name servers ns1.aedesgirona.com and ns2.aedesgirona.com.

Four host names, each with a single IP address: alteregoweb1.cyberneticos.com164.138.210.100, alteregoweb2.cyberneticos.com5.79.96.3, ns1.raymarsolutions.com164.138.210.100 and ns2.raymarsolutions.com5.79.96.3.

Both alteregoweb1.cyberneticos.com and ns1.raymarsolutions.com resolve to 164.138.210.100 IP addresses each.

Both alteregoweb2.cyberneticos.com and ns2.raymarsolutions.com resolve to 5.79.96.3 IP addresses each.

Mail Servers

cersip.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by cersip.com are shared with other domains: ns500742.ns500731.ns500742.ns500671.ns500671.ns500742.ns500688.ns500678.ns500704.ns500649.ns500649.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500724.ns500724.ns500724.ns500724.ns500724.ns500724.ns500737.ns500724.ns500724.ns500682.ns500669.ns500599.ns500631.www.yummyflingsfinder.com, ns500758.ns500698.ns500759.ns500759.ns500698.ns500736.ns500736.ns500698.ns500735.ns500736.ns500736.ns500698.ns500708.ns500652.ns500619.trackreceptor.com and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com directs traffic to 64.233.180.27 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1a.