checkrz.com - robtex.com
checkrz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.87.253.128🇺🇸 EIGI50.87.253.0/24 Google | ||||||
| PTR | box2187.bluehost.com | ||||||
| NS | ns1.bluehost.com ⭐ | ||||||
| A | 162.159.24.80Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.bluehost.com | ||||||
| NS | ns2.bluehost.com | ||||||
| A | 162.159.25.175Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.bluehost.com | ||||||
| MX | mail.checkrz.com ⭐ | ||||||
| A | 50.87.253.128🇺🇸 EIGI50.87.253.0/24 Google | ||||||
| PTR | box2187.bluehost.com | ||||||
| TXT | v=spf1 +a +mx +ip4:50.87.253.128 +include:websitewelcome.com ~all | ||||||
| SOA | NS1.BLUEHOST.comroot@BLUEHOST.com serial=124010415 | ||||||
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=1774500502 | ||||||
Same first word
checkrz.com |
DNS History
10 records (4 active, 6 former)
●NSns1.bluehost.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 04:52:34
●NSns2.bluehost.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 04:52:34
○NSns57.domaincontrol.com2008-03-08 → 2015-06-22 · 4 obs
● 2015-06-22 14:10:36
○ 2015-11-09 16:32:42
○ 2026-03-26 04:52:34
○NSns58.domaincontrol.com2008-03-08 → 2015-06-22 · 4 obs
● 2015-06-22 14:10:36
○ 2015-11-09 16:32:42
○ 2026-03-26 04:52:34
●MXmail.checkrz.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 04:52:34
○MXmailstore1.secureserver.net2008-03-08 → 2015-06-22 · 4 obs
● 2015-06-22 14:10:36
○ 2015-11-09 16:32:42
○ 2026-03-26 04:52:34
○MXsmtp.secureserver.net2008-03-08 → 2015-06-22 · 4 obs
● 2015-06-22 14:10:36
○ 2015-11-09 16:32:42
○ 2026-03-26 04:52:34
○A50.63.202.152015-06-22 → 2015-06-22 · 4 obs
● 2015-06-22 14:10:36
○ 2015-11-09 16:32:42
○ 2026-03-26 04:52:34
●A50.87.253.1282026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 04:52:34
○A64.202.189.1702008-03-08 → 2008-03-08 · 3 obs
○ 2015-06-22 14:10:36
○ 2026-03-26 04:52:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| checkrz.com | ns1.bluehost.com, ns2.bluehost.com | 2 records |
✅ Authoritative Response
Server:162.159.24.80
NS records: ns1.bluehost.com, ns2.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkrz.com (unsigned zone)
⏱️ Timing
Total: 525ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.87.253.128 |
| NS | 2 | ns2.bluehost.com, ns1.bluehost.com |
| MX | 1 | mail.checkrz.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:50.87.253.128 +includ |
| SOA | 1 | NS1.BLUEHOST.com root.BLUEHOST.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.bluehost.com, ns2.bluehost.com)
Analysis
IP Addresses
checkrz.com maps to IP address 50.87.253.128.
Other host names, for instance mail.brentsmithlifestyle.com, mail.kwdfarmersmarket.com, whitemountaincentralrr.com, jordanparksphotography.com and mail.drunkdrivingspecialist.com share IP numbers with checkrz.com.
Name Servers
Two name servers ns1.bluehost.com and ns2.bluehost.com are delegated to checkrz.com.
checkrz.com uses the same name server configuration as other domains, such as garderierita.com, my6.co.uk, northernplumbingandheating.com, twincitiescorporateyoga.com and nicesuitrobot.com.
checkrz.com at least partially shares name servers with other domains, including isubborah.com, belatent.com and a-c-c-inc.com.
Host names with a single IP address:
ns1.bluehost.com points to 162.159.24.80
ns2.bluehost.com points to 162.159.25.175
Mail Servers
checkrz.com is handled by a single mail server, mail.checkrz.com.
mail.checkrz.com points to one IP number: 50.87.253.128.