bx.com - robtex.com
bx.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=1783462601 | ||||||
📈 Tranco rank: #713,459
Subdomains
portal2-qa.bx.com |
portal-adnsusc-qa.bx.com |
portal.bx.com |
portal-qa.bx.com |
gslb-qa.bx.com |
www.bx.com |
login.bx.com |
portal-adnsuse2-qa.bx.com |
Same first word
Similar names
DNS History
18 records (6 active, 12 former)
●NSns-121.awsdns-15.com2026-07-02 → 2026-07-07 · 3 obs
● 2026-07-02 19:08:24
● 2026-07-07 22:46:20
●NSns-1338.awsdns-39.org2026-07-02 → 2026-07-07 · 3 obs
● 2026-07-02 19:08:24
● 2026-07-07 22:46:20
●NSns-1835.awsdns-37.co.uk2026-07-02 → 2026-07-07 · 3 obs
● 2026-07-02 19:08:24
● 2026-07-07 22:46:20
●NSns-929.awsdns-52.net2026-07-02 → 2026-07-07 · 3 obs
● 2026-07-02 19:08:24
● 2026-07-07 22:46:20
○NSpdns1.ultradns.net2015-08-29 → 2026-05-27 · 4 obs
● 2026-05-27 13:30:26
○ 2026-07-02 19:08:24
○ 2026-07-07 22:46:20
○NSpdns2.ultradns.net2015-08-29 → 2026-05-27 · 4 obs
● 2026-05-27 13:30:26
○ 2026-07-02 19:08:24
○ 2026-07-07 22:46:20
○NSpdns3.ultradns.org2015-08-29 → 2026-05-27 · 4 obs
● 2026-05-27 13:30:26
○ 2026-07-02 19:08:24
○ 2026-07-07 22:46:20
○NSpdns4.ultradns.org2015-08-29 → 2026-05-27 · 4 obs
● 2026-05-27 13:30:26
○ 2026-07-02 19:08:24
○ 2026-07-07 22:46:20
○NSpdns5.ultradns.info2015-08-29 → 2026-05-27 · 4 obs
● 2026-05-27 13:30:26
○ 2026-07-02 19:08:24
○ 2026-07-07 22:46:20
○NSpdns6.ultradns.co.uk2015-08-29 → 2026-05-27 · 4 obs
● 2026-05-27 13:30:26
○ 2026-07-02 19:08:24
○ 2026-07-07 22:46:20
○MXcluster5.us.messagelabs.com2020-12-10 → 2021-09-02 · 5 obs
● 2020-12-10 21:33:28
● 2021-09-02 03:20:08
○ 2026-03-24 19:50:06
○ 2026-07-07 22:46:20
○MXcluster5a.us.messagelabs.com2020-12-10 → 2021-09-02 · 5 obs
● 2020-12-10 21:33:28
● 2021-09-02 03:20:08
○ 2026-03-24 19:50:06
○ 2026-07-07 22:46:20
○MXcluster6.us.messagelabs.com2015-08-29 → 2018-03-10 · 4 obs
● 2018-03-10 07:13:50
○ 2020-12-10 21:33:28
○ 2026-07-07 22:46:20
○MXcluster6a.us.messagelabs.com2015-08-29 → 2018-03-10 · 4 obs
● 2018-03-10 07:13:50
○ 2020-12-10 21:33:28
○ 2026-07-07 22:46:20
●MXmxa-00040b01.gslb.pphosted.com2026-03-24 → 2026-07-07 · 3 obs
● 2026-03-24 19:50:06
● 2026-07-07 22:46:20
●MXmxb-00040b01.gslb.pphosted.com2026-03-24 → 2026-07-07 · 3 obs
● 2026-03-24 19:50:06
● 2026-07-07 22:46:20
○A204.74.99.1002015-08-29 → 2021-09-02 · 4 obs
● 2021-09-02 03:20:08
○ 2026-03-24 19:50:06
○ 2026-07-07 22:46:20
○A204.74.99.1092026-03-24 → 2026-05-27 · 5 obs
● 2026-03-24 19:50:06
● 2026-05-27 13:30:26
○ 2026-07-02 19:08:24
○ 2026-07-07 22:46:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| bx.com | ns-121.awsdns-15.com, ns-929.awsdns-52.net, ns-1835.awsdns-37.co.uk, ns-1338.awsdns-39.org | 2 records |
✅ Authoritative Response
Server:205.251.195.161
NS records: ns-121.awsdns-15.com, ns-929.awsdns-52.net, ns-1835.awsdns-37.co.uk, ns-1338.awsdns-39.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bx.com (unsigned zone)
⏱️ Timing
Total: 474ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-121.awsdns-15.com, ns-1338.awsdns-39.org... |
| MX | 2 | mxa-00040b01.gslb.pphosted.com (pri: 10), mxb-00040b01.gslb.pphosted.com (pri: 20) |
| TXT | 8 | MS=ms38137007, YpYJy5fP4KH21TGB/fELenPhctLBSTrqTw7rilKa... |
| SOA | 1 | ns-121.awsdns-15.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-121.awsdns-15.com, ns-121.awsdns-15.com)
Analysis
Hierarchy
bx.com serves as parent to portal2-qa.bx.com, portal-adnsusc-qa.bx.com, portal.bx.com, portal-qa.bx.com, gslb-qa.bx.com along with a few other host names.
Name Servers
The NS records for bx.com point to four name servers: ns-121.awsdns-15.com, ns-929.awsdns-52.net, ns-1338.awsdns-39.org and ns-1835.awsdns-37.co.uk.
bx.com has at least partial name server overlap with other domains, such as bizful.net, d2qmhji4hzdnn4.cloudfront.net, livesolutions.im and two others.
ns-121.awsdns-15.com, ns-929.awsdns-52.net, ns-1338.awsdns-39.org and ns-1835.awsdns-37.co.uk all point to exactly two IP numbers each: ns-121.awsdns-15.com → 205.251.192.121 and 2600:9000:5300:7900::1; ns-929.awsdns-52.net → 205.251.195.161 and 2600:9000:5303:a100::1; ns-1338.awsdns-39.org → 205.251.197.58 and 2600:9000:5305:3a00::1; ns-1835.awsdns-37.co.uk → 205.251.199.43 and 2600:9000:5307:2b00::1.
Mail Servers
bx.com is served by two mail servers, mxa-00040b01.gslb.pphosted.com and mxb-00040b01.gslb.pphosted.com.
Among the domains sharing a mail server setup with bx.com are hcm.ie, clarusventures.com, equityhealthcare.com and two others.
mxa-00040b01.gslb.pphosted.com resolves to 205.220.176.153; mxb-00040b01.gslb.pphosted.com resolves to the same IP address, 205.220.176.153.
Both mxa-00040b01.gslb.pphosted.com and mxb-00040b01.gslb.pphosted.com resolve to 205.220.176.153 IP addresses each.