howard-edu.com - robtex.com

howard-edu.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
MXhowardedu-com01e.mail.protection.outlook.com ⭐
A2a01:111:f403:c931::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:c936::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy1pr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:c946::5🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch4pr21cu00105.inbound.protection.outlook.com
A2a01:111:f403:f802::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00202.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.9.26🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A52.101.10.5🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr04cu00105.inbound.protection.outlook.com
A52.101.10.6🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn1pr21cu00106.inbound.protection.outlook.com
TXTmscid=8CJZOG8qJABQ0OP3P2yuTkTpiYUanxHTXUZd5oXMQ20lC/Q/7xOrTCkRHM0GPiU+4x/E2UK...
TXTv=spf1 include:spf.protection.outlook.com -all
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=1785543172

Same first word

howard-edu.com

DNS History

8 records (5 active, 3 former)

2017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comns1.dynadot.comns2.dynadot.comMXhowardedu-com01e.mail.protection.outlook.comA52.4.209.250
●NSns1.bdm.microsoftonline.com2018-12-05 → 2026-08-01 · 3 obs
○ 2016-12-21 01:30:38
● 2018-12-05 02:22:54
● 2026-08-01 00:24:36
○NSns1.dynadot.com2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 01:30:38
○ 2018-12-05 02:22:54
○ 2026-08-01 00:24:36
●NSns2.bdm.microsoftonline.com2018-12-05 → 2026-08-01 · 3 obs
○ 2016-12-21 01:30:38
● 2018-12-05 02:22:54
● 2026-08-01 00:24:36
○NSns2.dynadot.com2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 01:30:38
○ 2018-12-05 02:22:54
○ 2026-08-01 00:24:36
●NSns3.bdm.microsoftonline.com2018-12-05 → 2026-08-01 · 3 obs
○ 2016-12-21 01:30:38
● 2018-12-05 02:22:54
● 2026-08-01 00:24:36
●NSns4.bdm.microsoftonline.com2018-12-05 → 2026-08-01 · 3 obs
○ 2016-12-21 01:30:38
● 2018-12-05 02:22:54
● 2026-08-01 00:24:36
●MXhowardedu-com01e.mail.protection.outlook.com2018-12-05 → 2026-08-01 · 2 obs
● 2018-12-05 02:22:54
● 2026-08-01 00:24:36
○A52.4.209.2502016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 01:30:38
○ 2018-12-05 02:22:54
○ 2026-08-01 00:24:36

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:208.84.5.208

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 howard-edu.com (unsigned zone)

⏱️ Timing

Total: 213ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1howardedu-com01e.mail.protection.outlook
TXT2mscid=8CJZOG8qJABQ0OP3P2yuTkTpiYUanxHTXU, 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

The NS records for howard-edu.com point to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

howard-edu.com shares at least some of its name servers with other domains, including mooblifurnituur.ee, bcw-inc.com, fargopeace.org and two others.

The host names ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com each resolve to two IP addresses: ns1.bdm.microsoftonline.com resolves to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com resolves to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com resolves to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com resolves to 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

The sole mail server for howard-edu.com is howardedu-com01e.mail.protection.outlook.com.

With 8 IP addresses total, howardedu-com01e.mail.protection.outlook.com resolves to 52.101.8.51, 52.101.9.26, 52.101.10.5 and 5 others.