backoffice.as - robtex.com

backoffice.as

DNSSEC⚠️ Not signed
A95.217.186.83🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC
PTRtornado.gethosted.no
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
MXbackoffice-as.mail.protection.outlook.com
A2a01:111:f403:ca04::9🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::2🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
TXTmscid=LFyrTNpNAcpNi2tPpm99Cbp8APIjF/96dl8I6xohS+SyxU+bOEnxW4zdnReTOpLMCc3dJ03...
TXTv=spf1 include:spf.protection.outlook.com -all
TXTgoogle-site-verification=ac7F81uONB1Q57F7Na7ylXoc_wuBimQDqHXGpOch8qY
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

as

DNSSEC⚠️ Not signed
NSdns.nic.as
NSns1.asnic.biz
NSns2.asnic.info
NSns3.asnic.org
NSns4.asnic.uk
NSns5.asnic.us
MXno.mx.nic.as
TXTGeneration Time: 1773178869
TXTGeneration Time ISO 8601: 2026-03-10 21:41:09
SOAdns.nic.ashostmaster@as 2026-03-10 #19

Subdomains

Same first word

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
asns1.asnic.biz, ns2.asnic.info, ns3.asnic.org, ns4.asnic.uk...10 records
backoffice.asns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com-

✅ Authoritative Response

Server: 13.107.236.208

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 as (unsigned zone)

⏱️ Timing

Total: 758ms | Queries: -

📄 Records

TypeCountSample Data
A195.217.186.83
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1backoffice-as.mail.protection.outlook.co
TXT3mscid=LFyrTNpNAcpNi2tPpm99Cbp8APIjF/96dl, v=spf1 include:spf.protection.outlook.co...
SOA1ns1.bdm.microsoftonline.com azuredns-hos

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.asnic.biz, ns2.asnic.info, ns3.asnic.org...)

Analysis

Hierarchy

backoffice.as is a parent of autodiscover.backoffice.as.

IP Addresses

backoffice.as points to a single IP address: 95.217.186.83.

Other host names such as mail.vetro.no, mail.espen.biz, uglamc.no, langesundror.no and tkas.no share IP numbers with backoffice.as.

Name Servers

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

At least part of the name servers for backoffice.as are shared with other domains, for instance gizaarabia.com, bluemintgroup.com, xyma.in, guaranteedgreat.com and navqsys.com.

Host names with two IP numbers:

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

The mail server for backoffice.as is backoffice-as.mail.protection.outlook.com.

backoffice-as.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::5, 52.101.68.25, 52.101.73.1, 52.101.73.4 and 52.101.73.26.