mx.arauco.com - robtex.com

mx.arauco.com

DNSSEC⚠️ Not signed
A191.239.255.100πŸ‡§πŸ‡· Microsoft191.232.0.0/13 MICROSOFT
NSns1-03.azure-dns.com ⭐
A2603:1061:0:700::3πŸ‡ΊπŸ‡Έ Microsoft2603:1000::/25 MICROSOFT
PTRns1-03.azure-dns.com
A13.107.236.3πŸ‡ΊπŸ‡Έ Microsoft13.104.0.0/14 MICROSOFT
PTRns1-03.azure-dns.com
NSns2-03.azure-dns.net
A2620:1ec:8ec:700::3πŸ‡ΊπŸ‡Έ Microsoft2620:1ec::/36 MICROSOFT
PTRns2-03.azure-dns.net
A150.171.21.3πŸ‡ΊπŸ‡Έ Microsoft150.171.0.0/16 MICROSOFT
PTRns2-03.azure-dns.net
NSns3-03.azure-dns.org
A2a01:111:4000:700::3πŸ‡¬πŸ‡§ Microsoft2a01:111:4000::/36
PTRns3-03.azure-dns.org
A204.14.183.3πŸ‡ΊπŸ‡Έ Microsoft204.14.180.0/22
PTRns3-03.azure-dns.org
NSns4-03.azure-dns.info
A2620:1ec:bda:700::3πŸ‡ΊπŸ‡Έ Microsoft2620:1ec::/36 MICROSOFT
PTRns4-03.azure-dns.info
A208.84.5.3πŸ‡ΊπŸ‡Έ Microsoft208.84.0.0/21 MICROSOFT
PTRns4-03.azure-dns.info
MXmx-arauco-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::7πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sj0pr02cu00107.inbound.protection.outlook.com
A2a01:111:f403:c931::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f908::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-bn1pr04cu00101.inbound.protection.outlook.com
A2a01:111:f403:f90d::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A40.93.192.1πŸ‡ΊπŸ‡Έ Microsoft40.80.0.0/12
PTRmail-dm5pr02cu00201.inbound.protection.outlook.com
A52.101.9.0πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr02cu00100.inbound.protection.outlook.com
A52.101.10.2πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr03cu00202.inbound.protection.outlook.com
A52.101.40.4πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy5pr03cu00204.inbound.protection.outlook.com
TXTgoogle-site-verification=MMFJikgW_eqN2gRDGQgAgPGK0D01_D195tR90FntiIA
TXTv=spf1 include:spf.protection.outlook.com include:22518443.spf07.hubspotemail...
SOAns1-03.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

arauco.com

DNSSEC⚠️ Not signed
A40.70.71.153πŸ‡ΊπŸ‡Έ Microsoft40.68.0.0/14
NSns1-02.azure-dns.com ⭐
NSns2-02.azure-dns.net
NSns3-02.azure-dns.org
NSns4-02.azure-dns.info
MXarauco-com.mail.protection.outlook.com ⭐
TXTMS=ms49698367
TXTv=spf1 mx ip4:200.14.82.112 ip4:52.114.128.68 ip4:52.114.159.40 ip4:52.114.12...
TXTd365mktkey=3x2l985hpmy5mnnr5jmdzg9cy
TXTasuid.e-stock=B41B0FB8551C0A70AA398A0B437DCEA32910A245E64D843BF86E37D92EC0D946
TXTdocusign=a521ef4f-f251-4bbc-92a4-3b5edd2f1d87
TXTDynatrace-site-verification=89263d5b-ff4e-498a-89d5-b7ab4b07f9a0__hippf0otb3o...
TXTmysROgNPLESUQ+uetA5Hv6f6XfmNmMcwGlJ1/sLe3i8=
TXTgoogle-site-verification=sJd7-pB7fGTtulgUPdxUEM9uADs_MOoMmCHGwLgMVG8
TXTglobalsign-domain-verification=2aQcNzAv_cIiykhXHwoYsJV2ACmkEKQ4wylfRlOeWI
TXTms-domain-verification=30434e78-e5e6-47fc-ba4d-83d07acb8f28
TXTLuIUQI6UH+5o8AxcBFSeKq3yqgfjUAy4iAe75f0ql5Y=
SOAns1-02.azure-dns.comazuredns-hostmaster@microsoft.com serial=1
rank #360560 globally
rank #160007 in the tld
πŸ“ˆ Tranco rank: #258,212

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns1-03.azure-dns.comns2-03.azure-dns.netns3-03.azure-dns.orgns4-03.azure-dns.infoMXmx-arauco-com.mail.protection.outlook.comA191.239.255.100
●NSns1-03.azure-dns.com2026-02-27 β†’ 2026-03-24 Β· 2 obs
● 2026-02-27 10:54:50
● 2026-03-24 19:05:30
●NSns2-03.azure-dns.net2026-02-27 β†’ 2026-03-24 Β· 2 obs
● 2026-02-27 10:54:50
● 2026-03-24 19:05:30
●NSns3-03.azure-dns.org2026-02-27 β†’ 2026-03-24 Β· 2 obs
● 2026-02-27 10:54:50
● 2026-03-24 19:05:30
●NSns4-03.azure-dns.info2026-02-27 β†’ 2026-03-24 Β· 2 obs
● 2026-02-27 10:54:50
● 2026-03-24 19:05:30
●MXmx-arauco-com.mail.protection.outlook.com2026-02-27 β†’ 2026-03-24 Β· 2 obs
● 2026-02-27 10:54:50
● 2026-03-24 19:05:30
●A191.239.255.1002026-02-27 β†’ 2026-03-24 Β· 2 obs
● 2026-02-27 10:54:50
● 2026-03-24 19:05:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...-
arauco.comns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info2 records
mx.arauco.comns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info-

βœ… Authoritative Response

Server:208.84.5.3

NS records: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arauco.com (unsigned zone)

⏱️ Timing

Total: 370ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1191.239.255.100
NS4ns1-03.azure-dns.com, ns2-03.azure-dns.net...
MX1mx-arauco-com.mail.protection.outlook.co
TXT2google-site-verification=MMFJikgW_eqN2gR, v=spf1 include:spf.protection.outlook.co
SOA1ns1-03.azure-dns.com azuredns-hostmaster

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-02.azure-dns.com, ns1-02.azure-dns.com)

Analysis

IP Addresses

mx.arauco.com points to a single IP number: 191.239.255.100.

Other host names like (0x666170)laconline.com.ar and www.(0x666170)laconline.com.ar share IP numbers with mx.arauco.com.

Name Servers

mx.arauco.com is delegated to four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.

mx.arauco.com at least partially shares name servers with other domains, for instance laugaskard.is, chilternsouthbucks.org.uk, renovafm.com.br, kenoshapolice.com and avalonwaterways.co.za.

Host names with two IP numbers:

Host name ns1-03.azure-dns.com points to: 2603:1061:0:700::3 and 13.107.236.3.

Host name ns4-03.azure-dns.info points to: 2620:1ec:bda:700::3 and 208.84.5.3.

Host name ns2-03.azure-dns.net points to: 2620:1ec:8ec:700::3 and 150.171.21.3.

Host name ns3-03.azure-dns.org points to: 2a01:111:4000:700::3 and 204.14.183.3.

Mail Servers

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

Host name mx-arauco-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::7, 2a01:111:f403:c931::1, 2a01:111:f403:f908::1, 2a01:111:f403:f90d::1, 40.93.192.1, 52.101.9.0, 52.101.10.2 and 52.101.40.4.