charleshbrown.com - robtex.com

charleshbrown.com

DNSSEC⚠️ Not signed
NSns1.bdm.microsoftonline.com ⭐
A2603:1061:0:700::d0🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com
A2a01:111:4000:700::d0🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft204.14.180.0/22
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com
A2620:1ec:bda:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-208.azure-dns.info
MXcharleshbrown-com.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::🇸🇬 Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXTmscid=ey+HDHIODav7HmfZzy8dHLaXxiiA83CksVQsC1eFbbfTSFP4Bd7VyyPXFLfXYpEYbh7CZDj...
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms49211591
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778404621

Same first word

charleshbrown.com

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comns1.webhosthk.comns2.webhosthk.comMXcharleshbrown-com.mail.protection.outlook.commail.charleshbrown.comA203.135.134.207
●NSns1.bdm.microsoftonline.com2026-04-06 → 2026-05-10 · 3 obs
○ 2016-09-10 03:43:08
● 2026-04-06 20:21:58
● 2026-05-10 09:36:46
○NSns1.webhosthk.com2015-07-09 → 2016-09-10 · 4 obs
● 2015-07-09 10:08:00
● 2016-09-10 03:43:08
○ 2026-04-06 20:21:58
○ 2026-05-10 09:36:46
●NSns2.bdm.microsoftonline.com2026-04-06 → 2026-05-10 · 3 obs
○ 2016-09-10 03:43:08
● 2026-04-06 20:21:58
● 2026-05-10 09:36:46
○NSns2.webhosthk.com2015-07-09 → 2016-09-10 · 4 obs
● 2015-07-09 10:08:00
● 2016-09-10 03:43:08
○ 2026-04-06 20:21:58
○ 2026-05-10 09:36:46
●NSns3.bdm.microsoftonline.com2026-04-06 → 2026-05-10 · 3 obs
○ 2016-09-10 03:43:08
● 2026-04-06 20:21:58
● 2026-05-10 09:36:46
●NSns4.bdm.microsoftonline.com2026-04-06 → 2026-05-10 · 3 obs
○ 2016-09-10 03:43:08
● 2026-04-06 20:21:58
● 2026-05-10 09:36:46
●MXcharleshbrown-com.mail.protection.outlook.com2026-04-06 → 2026-05-10 · 3 obs
○ 2016-09-10 03:43:08
● 2026-04-06 20:21:58
● 2026-05-10 09:36:46
○MXmail.charleshbrown.com2015-07-09 → 2016-09-10 · 4 obs
● 2015-07-09 10:08:00
● 2016-09-10 03:43:08
○ 2026-04-06 20:21:58
○ 2026-05-10 09:36:46
○A203.135.134.2072015-07-09 → 2016-09-10 · 4 obs
● 2015-07-09 10:08:00
● 2016-09-10 03:43:08
○ 2026-04-06 20:21:58
○ 2026-05-10 09:36:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
charleshbrown.comns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com8 records

✅ Authoritative Response

Server:204.14.183.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for charleshbrown.com (unsigned zone)

⏱️ Timing

Total: 223ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1charleshbrown-com.mail.protection.outloo
TXT3MS=ms49211591, v=spf1 include:spf.protection.outlook.co...
SOA1ns1.bdm.microsoftonline.com azuredns-hos

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

Name Servers

charleshbrown.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

charleshbrown.com shares some name servers with other domains, for example rpsurveying.com, charlescwardlaw.com, afjconsulting.com, arrowpolybags.co.uk and lttech.biz.

Host names with two IP numbers

Two IPs per host:

ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208

ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208

ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208

ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208

Mail Servers

charleshbrown.com is handled by a single mail server, charleshbrown-com.mail.protection.outlook.com.

charleshbrown-com.mail.protection.outlook.com points to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.