sendonce.io - robtex.com
sendonce.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=1775464468 | ||||||
Same first word
sendonce.io |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns-1411.awsdns-48.org2026-03-08 → 2026-04-06 · 2 obs
● 2026-04-06 09:01:08
●NSns-1914.awsdns-47.co.uk2026-03-08 → 2026-04-06 · 2 obs
● 2026-04-06 09:01:08
●NSns-45.awsdns-05.com2026-03-08 → 2026-04-06 · 2 obs
● 2026-04-06 09:01:08
●NSns-693.awsdns-22.net2026-03-08 → 2026-04-06 · 2 obs
● 2026-04-06 09:01:08
●A80.85.86.1672026-03-08 → 2026-04-06 · 2 obs
● 2026-04-06 09:01:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, a2.nic.io, a0.nic.io, c0.nic.io | - |
| sendonce.io | ns-1914.awsdns-47.co.uk, ns-45.awsdns-05.com, ns-1411.awsdns-48.org, ns-693.awsdns-22.net | - |
✅ Authoritative Response
Server:205.251.199.122
NS records: ns-1914.awsdns-47.co.uk, ns-45.awsdns-05.com, ns-1411.awsdns-48.org, ns-693.awsdns-22.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sendonce.io (unsigned zone)
⏱️ Timing
Total: 1359ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.85.86.167 |
| NS | 4 | ns-1411.awsdns-48.org, ns-1914.awsdns-47.co.uk... |
| MX | 3 | mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)... |
| TXT | 1 | v=spf1 include:zohomail.eu include:amazo |
| SOA | 1 | ns-1411.awsdns-48.org awsdns-hostmaster. |
Analysis
IP Addresses
sendonce.io points to a single IP: 80.85.86.167.
Other host names such as linode1.boran.com and 80-85-86-167.ip.linodeusercontent.com share IP numbers with sendonce.io.
Name Servers
sendonce.io's delegation is handled by four name servers: ns-45.awsdns-05.com, ns-693.awsdns-22.net, ns-1411.awsdns-48.org and ns-1914.awsdns-47.co.uk.
Host names with two IPs:
ns-45.awsdns-05.com points to 2600:9000:5300:2d00::1 and 205.251.192.45
ns-693.awsdns-22.net points to 2600:9000:5302:b500::1 and 205.251.194.181
ns-1411.awsdns-48.org points to 2600:9000:5305:8300::1 and 205.251.197.131
ns-1914.awsdns-47.co.uk points to 2600:9000:5307:7a00::1 and 205.251.199.122
Mail Servers
sendonce.io is handled by three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.
sendonce.io shares some mail servers with other domains, at least partially, such as wowzahosting.com, nextstep.gr, aursnes.net, to.care and perfectweb.gr.
Host names by IP count:
Two IPs: mx.zoho.eu points to 185.230.212.166 and 185.230.214.166.
One IP: mx2.zoho.eu points to 89.36.170.166; mx3.zoho.eu points to 185.230.212.166.
Host names that point to 185.230.212.166: mx.zoho.eu and mx3.zoho.eu.