bertjohnson.com - robtex.com
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bertjohnson.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=1770918430 | ||||||
Same first word
DNS History
12 records (7 active, 5 former)
●NSdion.ns.cloudflare.com2015-05-26 → 2026-02-16 · 2 obs
● 2026-02-16 11:00:48
●NSsandy.ns.cloudflare.com2015-05-26 → 2026-02-16 · 2 obs
● 2026-02-16 11:00:48
●MXbertjohnson-com.mail.protection.outlook.com2017-03-24 → 2026-02-16 · 3 obs
● 2017-03-24 13:05:58
● 2026-02-16 11:00:48
○MXc0abb28236644ea664077e049b0f10.pamx1.hotmail.com2015-05-26 → 2017-03-24 · 4 obs
● 2017-03-24 13:05:58
○ 2026-02-16 11:00:46
○ 2026-02-16 11:00:48
●A104.21.94.842026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 11:00:46
● 2026-02-16 11:00:48
○A104.27.178.152015-05-26 → 2017-03-24 · 4 obs
● 2017-03-24 13:05:58
○ 2026-02-16 11:00:46
○ 2026-02-16 11:00:48
○A104.27.179.152015-05-26 → 2017-03-24 · 4 obs
● 2017-03-24 13:05:58
○ 2026-02-16 11:00:46
○ 2026-02-16 11:00:48
●A172.67.221.732026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 11:00:46
● 2026-02-16 11:00:48
○A2400:cb00:2048:1::681b:b20f2015-05-26 → 2017-03-24 · 4 obs
● 2017-03-24 13:05:58
○ 2026-02-16 11:00:46
○ 2026-02-16 11:00:48
○A2400:cb00:2048:1::681b:b30f2015-05-26 → 2017-03-24 · 4 obs
● 2017-03-24 13:05:58
○ 2026-02-16 11:00:46
○ 2026-02-16 11:00:48
●A2606:4700:3030::6815:5e542026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 11:00:46
● 2026-02-16 11:00:48
●A2606:4700:3030::ac43:dd492026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 11:00:46
● 2026-02-16 11:00:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bertjohnson.com | dion.ns.cloudflare.com, sandy.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.193.156
NS records: dion.ns.cloudflare.com, sandy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bertjohnson.com (unsigned zone)
⏱️ Timing
Total: 32ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.94.84, 172.67.221.73 |
| AAAA | 2 | 2606:4700:3030::6815:5e54, 2606:4700:3030::ac43:dd49 |
| NS | 2 | dion.ns.cloudflare.com, sandy.ns.cloudflare.com |
| MX | 1 | bertjohnson-com.mail.protection.outlook. |
| TXT | 3 | MS=ms78953255, keybase-site-verification=55LQx4y-dU0DDc... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dion.ns.cloudflare.com dns.cloudflare.co |
AI analysis
Four IP numbers are pointed to by bertjohnson.com: 2606:4700:3030::6815:5e54, 2606:4700:3030::ac43:dd49, 104.21.94.84 and 172.67.221.73.
other host names including mrbit-bg.com, habboz.eu, sarahkoller.nl, lhtk.net and jir.io share IP numbers with bertjohnson.com.
bertjohnson.com is delegated to two name servers dion.ns.cloudflare.com and sandy.ns.cloudflare.com.
bertjohnson.com shares the same name server setup as other domains, for instance pickbarreldeli.com, hibachicafe336.com, bkip.org, thai55nc.com and ekcpr.com.
bertjohnson.com at least partially shares name servers with other domains, for instance szyype.com, worldmagnitude.com, q-data.co.uk, isg.com.au and cdtzjm.com.
These name servers are commonly used with jerry.ns.cloudflare.com, josephine.ns.cloudflare.com and bella.ns.cloudflare.com.
Host names with six IP numbers:
Host name dion.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9c, 2803:f800:50::6ca2:c19c, 2a06:98c1:50::ac40:219c, 108.162.193.156, 172.64.33.156 and 173.245.59.156.
Host name sandy.ns.cloudflare.com points to: 2606:4700:50::adf5:3adb, 2803:f800:50::6ca2:c0db, 2a06:98c1:50::ac40:20db, 108.162.192.219, 172.64.32.219 and 173.245.58.219.
bertjohnson.com is handled by a single mail server, bertjohnson-com.mail.protection.outlook.com.
bertjohnson-com.mail.protection.outlook.com points to ten IP numbers: 2a01:111:f403:c92c::, 2a01:111:f403:c936::, 2a01:111:f403:c946::4, 2a01:111:f403:f90f::, 52.101.9.17, 52.101.11.3, 52.101.11.13, 52.101.41.54, 104.47.55.110 and 104.47.70.110.