returnzero.org - robtex.com
returnzero.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.pir-ns.org ⭐ | ||||||
| NS | b2.org.afilias-nst.org ⚠️ Not in zone NS records | ||||||
| NS | d0.org.afilias-nst.org ⚠️ Not in zone NS records | ||||||
| NS | v0n1.pir-ns.org | ||||||
| NS | v0n2.pir-ns.org | ||||||
| NS | v0n3.pir-ns.org ⚠️ Not in parent delegation | ||||||
| NS | v2n0.pir-ns.org ⚠️ Not in parent delegation | ||||||
| NS | v2n1.pir-ns.org ⚠️ Not in parent delegation | ||||||
| SOA | v0n0.pir-ns.orghostmaster@donuts.email serial=1794456799 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns1.messagingengine.com2026-10-31 → 2026-11-12 · 2 obs
● 2026-11-12 04:31:38
●NSns2.messagingengine.com2026-10-31 → 2026-11-12 · 2 obs
● 2026-11-12 04:31:38
●MXus1-smtp.messagingengine.com2026-10-31 → 2026-11-12 · 2 obs
● 2026-11-12 04:31:38
●MXus2-smtp.messagingengine.com2026-10-31 → 2026-11-12 · 2 obs
● 2026-11-12 04:31:38
●A103.168.172.372026-10-31 → 2026-11-12 · 2 obs
● 2026-11-12 04:31:38
●A103.168.172.522026-10-31 → 2026-11-12 · 2 obs
● 2026-11-12 04:31:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, v0n0.pir-ns.org, v0n1.pir-ns.org... | - |
| returnzero.org | ns1.messagingengine.com, ns2.messagingengine.com | - |
✅ Authoritative Response
Server:162.159.24.178
NS records: ns1.messagingengine.com, ns2.messagingengine.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for returnzero.org (unsigned zone)
⏱️ Timing
Total: 675ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 103.168.172.37, 103.168.172.52 |
| NS | 2 | ns1.messagingengine.com, ns2.messagingengine.com |
| MX | 2 | us1-smtp.messagingengine.com (pri: 10), us2-smtp.messagingengine.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com ? |
| SOA | 1 | ns1.messagingengine.com postmaster.messa |
Analysis
IP Addresses
returnzero.org points to the IP addresses 103.168.172.37 and 103.168.172.52
Two other host names, along with ongevraagdadvies.com, chudzik.io and tsweede.com, also share IP numbers with returnzero.org.
Name Servers
returnzero.org is delegated to two name servers: ns1.messagingengine.com and ns2.messagingengine.com.
returnzero.org shares its NS records with other domains, for example sgstech.cc, ithinkguru.com, talveroou.com and two others.
returnzero.org shares at least some of its name servers with other domains, such as letsallparty.com.au.
ns1.messagingengine.com → 162.159.24.178 and ns2.messagingengine.com → 162.159.25.191: one IP number per host name.
Mail Servers
returnzero.org is served by two mail servers, us1-smtp.messagingengine.com and us2-smtp.messagingengine.com.
Among the domains sharing a mail server setup with returnzero.org are sovereign.supply, banyanmedical.org, ns2.dvdxml.com and two others.
DNS names with 8 IP addresses:
us1-smtp.messagingengine.com resolves to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.
Host names that resolve to four IP numbers:
us2-smtp.messagingengine.com resolves to four IP addresses — 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.