mx.opentechgr.com.br - robtex.com
mx.opentechgr.com.br
opentechgr.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:73🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:173🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.0.115Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.1.115Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lovisa.ns.cloudflare.com ⭐ | ||||||
| NS | marvin.ns.cloudflare.com | ||||||
| MX | opentechgr-com-br.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=1689CDEB186139FBC8B5CCED1DD3FB2BA1895CD2 | ||||||
| TXT | MS=ms20585004 | ||||||
| TXT | MS=ms27482420 | ||||||
| TXT | MS=ms81778195 | ||||||
| TXT | figma-domain-verification=c663da1978a82a509f63298859c81db7620cadc3e1a591e19d3... | ||||||
| TXT | google-site-verification=Ufa2Ouhce5jpzvyiGQlRWF1Hb-gyLska2HyPC8FYWfI | ||||||
| TXT | google-site-verification=jWc74hKQtrFgDmvQRutrzNLeHwRc5cuxmQ369tiBxRw | ||||||
| TXT | google-site-verification=j_XtHPZiOUkxQqbQ1D05_7hmIkmMDdgr5nGLXHyZ-MA | ||||||
| TXT | google-site-verification=leFrE_AdYFnNTGhtzbipoUMObbkgS28m9MojZLDeUSc | ||||||
| TXT | v=spf1 include:_spf.hospedagemweb.net include:spf.protection.outlook.com incl... | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.0.115, 104.18.1.115 | ||||||
| IPv6 hints | 2606:4700::6812:73, 2606:4700::6812:173 | ||||||
| SOA | lovisa.ns.cloudflare.comdns@cloudflare.com serial=2401583636 | ||||||
Previously MX for
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●MXopentechgr-com-br.mail.protection.outlook.com2026-04-14 → 2026-04-14 · 1 obs
●A104.18.0.1152026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 10:44:36
●A104.18.1.1152026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 10:44:36
○A177.101.150.412016-05-23 → 2016-05-23 · 3 obs
● 2016-05-23 22:41:10
○ 2026-04-14 10:44:36
○A186.233.144.412014-04-29 → 2014-04-29 · 3 obs
○ 2016-05-23 22:41:10
○ 2026-04-14 10:44:36
●A2606:4700::6812:1732026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 10:44:36
●A2606:4700::6812:732026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 10:44:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| opentechgr.com.br | lovisa.ns.cloudflare.com, marvin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.251
NS records: lovisa.ns.cloudflare.com, marvin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opentechgr.com.br (unsigned zone)
⏱️ Timing
Total: 312ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.0.115, 104.18.1.115 |
| AAAA | 2 | 2606:4700::6812:173, 2606:4700::6812:73 |
| MX | 1 | opentechgr-com-br.mail.protection.outloo |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
Analysis
IP Addresses
mx.opentechgr.com.br points to four IP numbers: 2606:4700::6812:73, 2606:4700::6812:173, 104.18.0.115 and 104.18.1.115.
Other host names including meteocool.com, tile-proxy.meteocool.com, microsoft365lp.getio.com, www.nei.digital and getio.com share IP numbers with mx.opentechgr.com.br.
Mail Servers
mx.opentechgr.com.br is handled by a single mail server, opentechgr-com-br.mail.protection.outlook.com.
mx.opentechgr.com.br uses the same mail server setup as other domains, such as opentechgr.com.br.
Hostname opentechgr-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c94a::, 2a01:111:f403:c94a::1, 2a01:111:f403:c94a::2, 2a01:111:f403:c94c::, 52.101.198.0, 52.101.198.1, 52.101.198.38 and 52.101.200.0.