roi4u.com - robtex.com
roi4u.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774578782 | ||||||
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
●NSgrannbo.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 03:02:12
●NSmargo.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 03:02:12
○NSns63.domaincontrol.com2015-06-14 → 2018-07-06 · 3 obs
● 2018-07-06 14:16:34
○ 2026-03-27 03:02:12
○NSns64.domaincontrol.com2015-06-14 → 2018-07-06 · 3 obs
● 2018-07-06 14:16:34
○ 2026-03-27 03:02:12
○MXmailstore1.secureserver.net2015-06-14 → 2018-07-06 · 3 obs
● 2018-07-06 14:16:34
○ 2026-03-27 03:02:12
●MXroi4u-com.mail.protection.outlook.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 03:02:12
○MXsmtp.secureserver.net2015-06-14 → 2018-07-06 · 3 obs
● 2018-07-06 14:16:34
○ 2026-03-27 03:02:12
●A104.21.78.772026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 03:02:12
○A15.197.225.1282026-03-27 → 2026-03-27 · 1 obs
●A172.67.217.2252026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 03:02:12
○A184.168.221.282015-06-14 → 2016-05-03 · 4 obs
● 2016-05-03 21:45:00
○ 2017-02-02 09:07:16
○ 2026-03-27 03:02:12
●A2606:4700:3034::ac43:d9e12026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 03:02:12
●A2606:4700:3035::6815:4e4d2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 03:02:12
○A3.33.251.1682026-03-27 → 2026-03-27 · 1 obs
○A50.63.202.112017-02-02 → 2018-07-06 · 4 obs
● 2017-02-02 09:07:16
● 2018-07-06 14:16:34
○ 2026-03-27 03:02:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| roi4u.com | grannbo.ns.cloudflare.com, margo.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.150
NS records: grannbo.ns.cloudflare.com, margo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for roi4u.com (unsigned zone)
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.217.225, 104.21.78.77 |
| AAAA | 2 | 2606:4700:3035::6815:4e4d, 2606:4700:3034::ac43:d9e1 |
| NS | 2 | grannbo.ns.cloudflare.com, margo.ns.cloudflare.com |
| MX | 1 | roi4u-com.mail.protection.outlook.com (p |
| TXT | 4 | 0ec562227d1bc63e9fd251c066d590ce0fd735a7, 56505d38f13645f89170bfc5e9db8d47... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | grannbo.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (grannbo.ns.cloudflare.com, grannbo.ns.cloudflare.com, grannbo.ns.cloudflare.com...)
Analysis
IP Addresses
roi4u.com points to four IP numbers: 2606:4700:3034::ac43:d9e1, 2606:4700:3035::6815:4e4d, 104.21.78.77 and 172.67.217.225.
Other host names, for instance www.ggbet188yuk.com, autobot.chat, mail.yidazhuzao.com, pics2.mytests.club and jeysi.net share IP numbers with roi4u.com.
Name Servers
Delegation for roi4u.com rests with two name servers, grannbo.ns.cloudflare.com and margo.ns.cloudflare.com.
roi4u.com shares the same name server setup as other domains, including the-goodlife.org, porivo.com, goodlifejob.shop, reppofiz.info and businesthrustoneppc.work.
roi4u.com at least partially shares name servers with other domains, for instance theanabolic.org, hypnobirthing.com, fushino.net, girls2.me and whatyummy.com.
these name servers are commonly used with dexter.ns.cloudflare.com, sneh.ns.cloudflare.com and sonny.ns.cloudflare.com.
Host names with six IP numbers: grannbo.ns.cloudflare.com points to: 2606:4700:50::a29f:2696, 2803:f800:50::6ca2:c296, 2a06:98c1:50::ac40:2296, 108.162.194.150, 162.159.38.150 and 172.64.34.150. margo.ns.cloudflare.com points to: 2606:4700:58::a29f:2c90, 2803:f800:50::6ca2:c390, 2a06:98c1:50::ac40:2390, 108.162.195.144, 162.159.44.144 and 172.64.35.144.
Mail Servers
roi4u.com is handled by a single mail server, roi4u-com.mail.protection.outlook.com.
roi4u-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c801::1, 2a01:111:f403:c946::1, 2a01:111:f403:c946::6, 2a01:111:f403:f90b::, 52.101.11.3, 52.101.41.0, 52.101.42.14 and 52.101.194.12.