microsoftcertifiedengineers.com - robtex.com

microsoftcertifiedengineers.com

DNSSEC⚠️ Not signed
A24.89.166.125🇺🇸 AS612824.89.128.0/18 111 New South Rd Hicksville NY 11801 United States
PTRool-1859a67d.static.optonline.net
NSdns101.register.com ⭐
A162.159.24.117Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSdns102.register.com
A162.159.25.158Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmicrosoftcertifiedengineers.com.1.0001.arsmtp.com ⭐
A8.31.233.66🇺🇸 APPRI-18.31.233.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US
PTRserver236.appriver.com
MXmicrosoftcertifiedengineers.com.2.0001.arsmtp.com(10)
A8.19.118.173🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US
PTRserver237.appriver.com
TXTgoogle-site-verification=RHaIiLAw3orqi-XKekv70gOSfyIbXy-rZxLUf45c0Qk
TXTMS=ms84330170
TXTv=spf1 include:edgepilot.com include:spf.protection.outlook.com -all
SOADNS101.REGISTER.comroot@REGISTER.com serial=121032622

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=1785747127

Subdomains

mail.microsoftcertifiedengineers.com

Same first word

microsoftcertifiedengineers.com

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSdns101.register.comdns102.register.comdns010.d.register.comdns020.c.register.comdns040.a.register.comdns120.b.register.comMXmicrosoftcertifiedengineers.com.1.0001.arsmtp.commicrosoftcertifiedengineers.com.2.0001.arsmtp.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.microsoftcertifiedengineers.comA24.89.166.125
○NSdns010.d.register.com2015-06-23 → 2018-07-25 · 4 obs
● 2015-06-23 05:17:00
● 2018-07-25 10:52:40
○ 2026-02-25 11:30:48
○ 2026-08-03 09:06:46
○NSdns020.c.register.com2015-06-23 → 2018-07-25 · 4 obs
● 2015-06-23 05:17:00
● 2018-07-25 10:52:40
○ 2026-02-25 11:30:48
○ 2026-08-03 09:06:46
○NSdns040.a.register.com2015-06-23 → 2018-07-25 · 4 obs
● 2015-06-23 05:17:00
● 2018-07-25 10:52:40
○ 2026-02-25 11:30:48
○ 2026-08-03 09:06:46
●NSdns101.register.com2026-02-25 → 2026-08-03 · 3 obs
○ 2018-07-25 10:52:40
● 2026-02-25 11:30:48
● 2026-08-03 09:06:46
●NSdns102.register.com2026-02-25 → 2026-08-03 · 3 obs
○ 2018-07-25 10:52:40
● 2026-02-25 11:30:48
● 2026-08-03 09:06:46
○NSdns120.b.register.com2015-06-23 → 2018-07-25 · 4 obs
● 2015-06-23 05:17:00
● 2018-07-25 10:52:40
○ 2026-02-25 11:30:48
○ 2026-08-03 09:06:46
○MXalt1.aspmx.l.google.com2016-05-06 → 2018-07-25 · 5 obs
○ 2016-02-06 23:34:42
● 2016-05-06 10:00:50
● 2018-07-25 10:52:40
○ 2026-02-25 11:30:48
○ 2026-08-03 09:06:46
○MXalt2.aspmx.l.google.com2016-05-06 → 2018-07-25 · 5 obs
○ 2016-02-06 23:34:42
● 2016-05-06 10:00:50
● 2018-07-25 10:52:40
○ 2026-02-25 11:30:48
○ 2026-08-03 09:06:46
○MXalt3.aspmx.l.google.com2016-05-06 → 2018-07-25 · 5 obs
○ 2016-02-06 23:34:42
● 2016-05-06 10:00:50
● 2018-07-25 10:52:40
○ 2026-02-25 11:30:48
○ 2026-08-03 09:06:46
○MXalt4.aspmx.l.google.com2016-05-06 → 2018-07-25 · 5 obs
○ 2016-02-06 23:34:42
● 2016-05-06 10:00:50
● 2018-07-25 10:52:40
○ 2026-02-25 11:30:48
○ 2026-08-03 09:06:46
○MXaspmx.l.google.com2016-05-06 → 2018-07-25 · 5 obs
○ 2016-02-06 23:34:42
● 2016-05-06 10:00:50
● 2018-07-25 10:52:40
○ 2026-02-25 11:30:48
○ 2026-08-03 09:06:46
○MXmail.microsoftcertifiedengineers.com2015-06-23 → 2016-02-06 · 4 obs
● 2015-06-23 05:17:00
● 2016-02-06 23:34:42
○ 2016-05-06 10:00:50
○ 2026-08-03 09:06:46
●MXmicrosoftcertifiedengineers.com.1.0001.arsmtp.com2026-02-25 → 2026-08-03 · 3 obs
○ 2018-07-25 10:52:40
● 2026-02-25 11:30:48
● 2026-08-03 09:06:46
●MXmicrosoftcertifiedengineers.com.2.0001.arsmtp.com2026-02-25 → 2026-08-03 · 3 obs
○ 2018-07-25 10:52:40
● 2026-02-25 11:30:48
● 2026-08-03 09:06:46
●A24.89.166.1252015-06-23 → 2026-08-03 · 2 obs
● 2015-06-23 05:17:00
● 2026-08-03 09:06:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
microsoftcertifiedengineers.comdns101.register.com, dns102.register.com2 records

✅ Authoritative Response

Server:162.159.24.117

NS records: dns101.register.com, dns102.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsoftcertifiedengineers.com (unsigned zone)

⏱️ Timing

Total: 263ms | Queries: -

📄 Records

TypeCountSample Data
A124.89.166.125
NS2dns102.register.com, dns101.register.com
MX2microsoftcertifiedengineers.com.1.0001.a, microsoftcertifiedengineers.com.2.0001.a
TXT3google-site-verification=RHaIiLAw3orqi-X, v=spf1 include:edgepilot.com include:spf...
SOA1DNS101.REGISTER.com root.REGISTER.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)

Analysis

Hierarchy

microsoftcertifiedengineers.com is a parent domain of mail.microsoftcertifiedengineers.com.

IP Addresses

microsoftcertifiedengineers.com has exactly one IP address — 24.89.166.125.

microsoftcertifiedengineers.com shares its IP numbers with other host names like mail.microsoftcertifiedengineers.com, ool-1859a67d.static.optonline.net and microsoftcertifiedsystemengineers.com.

Name Servers

microsoftcertifiedengineers.com is served by two delegated name servers, dns101.register.com and dns102.register.com.

The name server configuration of microsoftcertifiedengineers.com is shared with other domains, for instance dsclayton.com, bailbondreduction.com, vendeavor.com and two others.

dns101.register.com and dns102.register.com each resolve to one IP number: dns101.register.com points to 162.159.24.117 and dns102.register.com points to 162.159.25.158.

Mail Servers

microsoftcertifiedengineers.com uses two mail servers, microsoftcertifiedengineers.com.1.0001.arsmtp.com and microsoftcertifiedengineers.com.2.0001.arsmtp.com.

microsoftcertifiedengineers.com.1.0001.arsmtp.com and microsoftcertifiedengineers.com.2.0001.arsmtp.com each resolve to one IP number: microsoftcertifiedengineers.com.1.0001.arsmtp.com points to 8.31.233.66 and microsoftcertifiedengineers.com.2.0001.arsmtp.com points to 8.19.118.173.