quad4.io - robtex.com
quad4.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=1777261282 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSpiers.ns.cloudflare.com2026-02-25 → 2026-04-27 · 2 obs
● 2026-04-27 04:07:54
●NSsneh.ns.cloudflare.com2026-02-25 → 2026-04-27 · 2 obs
● 2026-04-27 04:07:54
●MXin1-smtp.messagingengine.com2026-02-25 → 2026-04-27 · 2 obs
● 2026-04-27 04:07:54
●MXin2-smtp.messagingengine.com2026-02-25 → 2026-04-27 · 2 obs
● 2026-04-27 04:07:54
●A66.179.250.1252026-02-25 → 2026-04-27 · 2 obs
● 2026-04-27 04:07:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, b0.nic.io, a2.nic.io, c0.nic.io | - |
| quad4.io | sneh.ns.cloudflare.com, piers.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.162
NS records: sneh.ns.cloudflare.com, piers.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quad4.io (unsigned zone)
⏱️ Timing
Total: 462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.179.250.125 |
| NS | 2 | piers.ns.cloudflare.com, sneh.ns.cloudflare.com |
| MX | 2 | in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com ? |
| SOA | 1 | piers.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
quad4.io points to a single IP number: 66.179.250.125.
Name Servers
quad4.io is delegated to two name servers: piers.ns.cloudflare.com and sneh.ns.cloudflare.com.
quad4.io shares the same name server setup as other domains, for example (0x736578)ygame66vip.com, i-services.com.hk, xn--b1aaibplqi8g0a.xn--p1ai, ixlink.net and amaderforum.net.
quad4.io at least partially shares name servers with other domains, for instance cruiselaws.com, careyperkins.com, nbdaili.cn, apneicare.com and arena-guide.com.
These name servers are often used with stan.ns.cloudflare.com and micah.ns.cloudflare.com.
Host names with six IP numbers:
piers.ns.cloudflare.com points to: 2606:4700:58::a29f:2c10, 2803:f800:50::6ca2:c310, 2a06:98c1:50::ac40:2310, 108.162.195.16, 162.159.44.16 and 172.64.35.16; sneh.ns.cloudflare.com points to: 2606:4700:50::a29f:26a2, 2803:f800:50::6ca2:c2a2, 2a06:98c1:50::ac40:22a2, 108.162.194.162, 162.159.38.162 and 172.64.34.162.
Mail Servers
quad4.io is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
quad4.io shares the same mail server setup as other domains, for instance sli.me, j-msquared.com, robintemme.de, zutri.com and werpy.net.
quad4.io shares some mail servers with other domains at least partially, for example spanisheasy.com.au.
Names with eight IPs:
in1-smtp.messagingengine.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.
Names with four IPs:
in2-smtp.messagingengine.com points to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.