smartbear.io - robtex.com
smartbear.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=1771291657 | ||||||
Subdomains
ops.smartbear.io |
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
●NSns-1052.awsdns-03.org2019-12-19 → 2026-03-02 · 2 obs
● 2026-03-02 10:28:34
●NSns-1758.awsdns-27.co.uk2019-12-19 → 2026-03-02 · 2 obs
● 2026-03-02 10:28:34
●NSns-680.awsdns-21.net2019-12-19 → 2026-03-02 · 2 obs
● 2026-03-02 10:28:34
●NSns-73.awsdns-09.com2019-12-19 → 2026-03-02 · 2 obs
● 2026-03-02 10:28:34
●MXmailstore1.secureserver.net2019-12-19 → 2026-03-02 · 2 obs
● 2026-03-02 10:28:34
○MXsmartbear-io.mail.protection.outlook.com2019-12-19 → 2019-12-19 · 3 obs
○ 2026-02-15 00:36:06
○ 2026-03-02 10:28:34
●MXus-smtp-inbound-1.mimecast.com2026-02-15 → 2026-03-02 · 3 obs
● 2026-02-15 00:36:06
● 2026-03-02 10:28:34
●MXus-smtp-inbound-2.mimecast.com2026-02-15 → 2026-03-02 · 3 obs
● 2026-02-15 00:36:06
● 2026-03-02 10:28:34
●A184.168.221.582019-12-19 → 2026-03-02 · 2 obs
● 2026-03-02 10:28:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| smartbear.io | ns-1052.awsdns-03.org, ns-73.awsdns-09.com, ns-680.awsdns-21.net, ns-1758.awsdns-27.co.uk | - |
✅ Authoritative Response
Server: 205.251.198.222
NS records: ns-1052.awsdns-03.org, ns-73.awsdns-09.com, ns-680.awsdns-21.net, ns-1758.awsdns-27.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartbear.io (unsigned zone)
⏱️ Timing
Total: 514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 184.168.221.58 |
| NS | 4 | ns-1052.awsdns-03.org, ns-1758.awsdns-27.co.uk... |
| MX | 3 | us-smtp-inbound-1.mimecast.com (pri: 0), mailstore1.secureserver.net (pri: 10)... |
| TXT | 2 | MS=ms61115814, v=spf1 a mx include:spf.protection.outlo |
| SOA | 1 | ns-1052.awsdns-03.org awsdns-hostmaster. |
Analysis
Hierarchy
smartbear.io is a parent of ops.smartbear.io.
IP Addresses
smartbear.io points to a single IP address: 184.168.221.58.
Other host names such as dealtrace.com, hearloud.com, decorstandard.com, yafill.com and oergy.com share IP numbers with smartbear.io.
Name Servers
smartbear.io is delegated to four name servers: ns-73.awsdns-09.com, ns-680.awsdns-21.net, ns-1052.awsdns-03.org and ns-1758.awsdns-27.co.uk.
At least part of the name servers for smartbear.io are shared with other domains, for instance d31ktsgrix5gpp.cloudfront.net, marykayintouch.ru, mitsubishielectric.es, ps118.jp and smartsimple2.biz.
These name servers are often used together with ns-1896.awsdns-45.co.uk, ns-198.awsdns-24.com and ns-1063.awsdns-04.org.
Host names with two IP numbers:
ns-73.awsdns-09.com points to: 2600:9000:5300:4900::1 and 205.251.192.73
ns-680.awsdns-21.net points to: 2600:9000:5302:a800::1 and 205.251.194.168
ns-1052.awsdns-03.org points to: 2600:9000:5304:1c00::1 and 205.251.196.28
ns-1758.awsdns-27.co.uk points to: 2600:9000:5306:de00::1 and 205.251.198.222
Mail Servers
Three mail servers handle smartbear.io: us-smtp-inbound-1.mimecast.com, us-smtp-inbound-2.mimecast.com and mailstore1.secureserver.net.
smartbear.io shares at least some mail servers with other domains, for example thefitnessexperts.co.uk, chronikerhrms.com, sharethebeat.com, bunnyrococo.com and proactivesecuritysolutions.com.
these mail servers are frequently used alongside the mail servers smtp.secureserver.net.
Host names with six IP numbers: The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com point to 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.
Host names with three IP numbers: The host name mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
Host names that point to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names that point to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names that point to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names that point to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names that point to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names that point to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.