archem.us - robtex.com

archem.us

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
MXarchem-us.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00401.inbound.protection.outlook.com
A2a01:111:f403:f802::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01403.inbound.protection.outlook.com
A2a01:111:f403:f901::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr02cu00601.inbound.protection.outlook.com
A2a01:111:f403:f90c::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr03cu00100.inbound.protection.outlook.com
A52.101.9.11🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr04cu00103.inbound.protection.outlook.com
A52.101.10.18🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr05cu00302.inbound.protection.outlook.com
A52.101.11.15🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr02cu00207.inbound.protection.outlook.com
A52.101.50.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr03cu00404.inbound.protection.outlook.com
TXTmscid=/zQXD1qTjvOz/sPIYs21oC9/lBNkg55qOdCTdo9vxcciV6i+jWQuD99uue1+8LpkCOvevPY...
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1775973506

Same first word

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Similar names

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hacerm.com
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emarch.org
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creahm.be
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armech.in
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hemcar.nl
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amerch.com
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echarm.fr
hmcare.net
mreach.com
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chrema.com
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marche.ca
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charme.com.py
macher.zone
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marche.fr
macher.eu
marech.com
marche.catering
macher.org
ramech.pl

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comns39.domaincontrol.comns40.domaincontrol.comMXarchem-us.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA216.108.238.19
●NSns1.bdm.microsoftonline.com2026-03-26 → 2026-04-12 · 3 obs
○ 2018-11-30 13:27:52
● 2026-03-26 12:12:48
● 2026-04-12 06:28:16
●NSns2.bdm.microsoftonline.com2026-03-26 → 2026-04-12 · 3 obs
○ 2018-11-30 13:27:52
● 2026-03-26 12:12:48
● 2026-04-12 06:28:16
●NSns3.bdm.microsoftonline.com2026-03-26 → 2026-04-12 · 3 obs
○ 2018-11-30 13:27:52
● 2026-03-26 12:12:48
● 2026-04-12 06:28:16
○NSns39.domaincontrol.com2015-07-11 → 2018-11-30 · 4 obs
● 2015-07-11 01:24:38
● 2018-11-30 13:27:52
○ 2026-03-26 12:12:48
○ 2026-04-12 06:28:16
●NSns4.bdm.microsoftonline.com2026-03-26 → 2026-04-12 · 3 obs
○ 2018-11-30 13:27:52
● 2026-03-26 12:12:48
● 2026-04-12 06:28:16
○NSns40.domaincontrol.com2015-07-11 → 2018-11-30 · 4 obs
● 2015-07-11 01:24:38
● 2018-11-30 13:27:52
○ 2026-03-26 12:12:48
○ 2026-04-12 06:28:16
●MXarchem-us.mail.protection.outlook.com2026-03-26 → 2026-04-12 · 3 obs
○ 2018-11-30 13:27:52
● 2026-03-26 12:12:48
● 2026-04-12 06:28:16
○MXmailstore1.secureserver.net2015-07-11 → 2018-11-30 · 4 obs
● 2015-07-11 01:24:38
● 2018-11-30 13:27:52
○ 2026-03-26 12:12:48
○ 2026-04-12 06:28:16
○MXsmtp.secureserver.net2015-07-11 → 2018-11-30 · 4 obs
● 2015-07-11 01:24:38
● 2018-11-30 13:27:52
○ 2026-03-26 12:12:48
○ 2026-04-12 06:28:16
○A216.108.238.192015-07-11 → 2018-11-30 · 4 obs
● 2015-07-11 01:24:38
● 2018-11-30 13:27:52
○ 2026-03-26 12:12:48
○ 2026-04-12 06:28:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usk.cctld.us, f.cctld.us, x.cctld.us, y.cctld.us...-
archem.usns3.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com-

✅ Authoritative Response

Server:208.84.5.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for archem.us (unsigned zone)

⏱️ Timing

Total: 412ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1archem-us.mail.protection.outlook.com (p
TXT2mscid=/zQXD1qTjvOz/sPIYs21oC9/lBNkg55qOd, v=spf1 include:spf.protection.outlook.co
SOA1ns1.bdm.microsoftonline.com azuredns-hos

Analysis

Name Servers

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

archem.us shares some name servers with other domains, for example jet-development.com, c1mmc.com, daetwylerag.ch, txden.com and vatglolbal.com.

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

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

Host archem-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:f802::3, 2a01:111:f403:f901::1, 2a01:111:f403:f90c::, 52.101.9.11, 52.101.10.18, 52.101.11.15 and 52.101.50.4.