contentsync.io - robtex.com
contentsync.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1776108951 | ||||||
Same first word
contentsync.io |
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 19:44:32
●NSdns2.registrar-servers.com2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 19:44:32
●MXalt1.aspmx.l.google.com2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 19:44:32
●MXalt2.aspmx.l.google.com2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 19:44:32
●MXaspmx.l.google.com2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 19:44:32
●MXaspmx2.googlemail.com2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 19:44:32
●MXaspmx3.googlemail.com2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 19:44:32
●A192.64.119.2492026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 19:44:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| contentsync.io | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contentsync.io (unsigned zone)
⏱️ Timing
Total: 272ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.64.119.249 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | v=spf1 include:servers.mcsv.net ?all, google-site-verification=uekGBHLx3kIgNi5... |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
contentsync.io points to a single IP: 192.64.119.249.
Other host names, for instance dominionsuperstore.com, gloriawashington.com, amalnaturals.com, servicedesk-internal.com and proq.co share IP numbers with contentsync.io.
Name Servers
Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle delegation for contentsync.io.
contentsync.io uses the same name server setup as other domains, for example mimiandjohn.com, dallasweddingdresses.com, nodemesh.net, lorenzwelter.net and emahostrategies.com.
contentsync.io partially shares name servers with other domains; examples include rubyraptor.org, pulsargame.com, exyts.com, wsn2.com and xoxy.net.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200
dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200
Mail Servers
Five mail servers handle contentsync.io: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
contentsync.io shares some mail servers with other domains, at least partially, such as mysmileyface.com, evector.biz, ns500821.ns500794.ns500841.ns500841.ns500794.ns500821.ns500821.ns500821.ns500795.ns500794.ns500821.ns500795.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, nightfall.ai and ns500693.ns500734.ns500734.ns500734.ns500734.ns500693.ns500693.ns500588.ns500588.ns500699.ns500612.ns500588.ns500588.dtrkdll.com.
These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Hosts with two IPs:
aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26
aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 142.250.101.26
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26
Host names pointing to 2a00:1450:400b:c02::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com