online-test.site - robtex.com
online-test.site
site
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1778525948 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●MXmail.online-test.site2026-04-30 → 2026-05-11 · 2 obs
● 2026-05-11 19:29:26
●MXmxa.mailgun.org2026-04-30 → 2026-05-11 · 2 obs
● 2026-05-11 19:29:26
●MXmxb.mailgun.org2026-04-30 → 2026-05-11 · 2 obs
● 2026-05-11 19:29:26
●MXsmtp.online-test.site2026-04-30 → 2026-05-11 · 2 obs
● 2026-05-11 19:29:26
●A31.172.64.152026-04-30 → 2026-05-11 · 2 obs
● 2026-05-11 19:29:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| site | ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com | - |
| online-test.site | ns2.reg.ru, ns1.reg.ru | - |
✅ Authoritative Response
Server:176.99.13.12
NS records: ns2.reg.ru, ns1.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for online-test.site (unsigned zone)
⏱️ Timing
Total: 1199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.172.64.15 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 4 | mail.online-test.site (pri: 5), smtp.online-test.site (pri: 5)... |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
Analysis
Hierarchy
online-test.site is parent of smtp.online-test.site and mail.online-test.site.
IP Addresses
online-test.site points to a single IP number: 31.172.64.15.
other host names for instance mail.gims-test.ru, gims-test.ru, mail.online-test.site, mail.prombez-test.ru and transbez-test.ru share IP numbers with online-test.site.
Name Servers
online-test.site is delegated to two name servers: ns1.reg.ru and ns2.reg.ru.
online-test.site shares the same name server setup as other domains, for example fiya-chuvsu.ru, chmerev.ru, 3nk.ru, vector-system.ru and yarli.ru.
online-test.site partially shares name servers with other domains, for instance naks.ru, legal-business.ru and vps.reg.ru.
Host names with ten IP numbers:
Host ns1.reg.ru points to: 2a00:f940:9::1:1, 2a00:f940:9::2:1, 176.99.13.11, 176.99.13.13, 176.99.13.15, 176.99.13.17, 194.58.117.11, 194.58.117.13, 194.58.117.15 and 194.58.117.17.
Host ns2.reg.ru points to: 2a00:f940:9::1:2, 2a00:f940:9::2:2, 176.99.13.12, 176.99.13.14, 176.99.13.16, 176.99.13.18, 194.58.117.12, 194.58.117.14, 194.58.117.16 and 194.58.117.18.
Mail Servers
Four mail servers handle online-test.site: mxa.mailgun.org, mxb.mailgun.org, mail.online-test.site and smtp.online-test.site.
online-test.site shares mail servers with other domains at least partially, including jbianco.net, clintax.com, ioniepel.com, jpmc-health.com and psi-vt.com.
These mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Host names with one IP:
mxa.mailgun.org points to 34.36.182.139.
mxb.mailgun.org points to 34.36.182.139.
mail.online-test.site points to 31.172.64.15.
smtp.online-test.site points to 31.172.64.15.
Hosts pointing to 34.36.182.139: mxa.mailgun.org, mxb.mailgun.org.
Hosts pointing to 31.172.64.15: mail.online-test.site, smtp.online-test.site.