office-os.cloud - robtex.com
office-os.cloud
cloud
| 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=1774486553 | ||||||
Same first word
office-os.cloud |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.matbao.com2026-03-21 → 2026-03-26 · 2 obs
● 2026-03-26 01:13:06
●NSns2.matbao.com2026-03-21 → 2026-03-26 · 2 obs
● 2026-03-26 01:13:06
●MXsmtp.google.com2026-03-21 → 2026-03-26 · 2 obs
● 2026-03-26 01:13:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cloud | ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com | - |
| office-os.cloud | ns1.matbao.com, ns2.matbao.com | - |
✅ Authoritative Response
Server:35.198.203.127
NS records: ns1.matbao.com, ns2.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for office-os.cloud (unsigned zone)
⏱️ Timing
Total: 1325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.matbao.com, ns1.matbao.com |
| MX | 1 | SMTP.GOOGLE.COM (pri: 1) |
| TXT | 1 | google-site-verification=u4yn84V95PYo_8e |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
Analysis
Name Servers
Delegation for office-os.cloud rests with two name servers, ns1.matbao.com and ns2.matbao.com.
office-os.cloud shares the same name server setup as other domains, including yhoctaisinh.com, qapoll.com, 4car.vn, truongthanh.com and flashsaletoday.asia.
office-os.cloud at least partially shares name servers with other domains, for instance saigoncnt.com, auguststore.vn, yenngocbirdnest.com, sapodill.com and thuexemayhue.com.
these name servers are commonly used with ns1.matbao.vn, ns2.matbao.vn and ns-bak.matbao.com.
Host names with two IP numbers: ns1.matbao.com points to 13.250.228.99 and 103.110.128.60; ns2.matbao.com points to 35.198.203.127 and 103.138.89.11.
Mail Servers
office-os.cloud is handled by a single mail server, smtp.google.com.
office-os.cloud uses the same mail server configuration as other domains, such as sfa.playmobile.it, balkancentre.com, ssofjax.com, findrelief.com and bghc.ca.
office-os.cloud shares mail servers with other domains at least in part, for instance nambul.com, 1auto.tv, arzerellopallavolo.it, halcyon.eco and adcloudiq.com.
These mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.
Host smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c17::1a, 2607:f8b0:4004:c17::1b, 2607:f8b0:4004:c19::1a, 2607:f8b0:4004:c19::1b, 142.251.16.26, 142.251.16.27, 142.251.111.26, 142.251.111.27 and 142.251.163.27.