office365concierge.com - robtex.com
office365concierge.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774993322 | ||||||
Same first word
office365concierge.com |
DNS History
10 records (7 active, 3 former)
●NSns-1467.awsdns-55.org2026-03-30 → 2026-03-31 · 3 obs
● 2026-03-30 21:25:10
● 2026-03-31 22:09:36
●NSns-1550.awsdns-01.co.uk2026-03-30 → 2026-03-31 · 3 obs
● 2026-03-30 21:25:10
● 2026-03-31 22:09:36
●NSns-481.awsdns-60.com2026-03-30 → 2026-03-31 · 3 obs
● 2026-03-30 21:25:10
● 2026-03-31 22:09:36
●NSns-665.awsdns-19.net2026-03-30 → 2026-03-31 · 3 obs
● 2026-03-30 21:25:10
● 2026-03-31 22:09:36
○NSns1.systemdns.com2015-05-19 → 2017-10-05 · 4 obs
● 2017-10-05 07:33:48
○ 2026-03-30 21:25:10
○ 2026-03-31 22:09:36
○NSns2.systemdns.com2015-05-19 → 2017-10-05 · 4 obs
● 2017-10-05 07:33:48
○ 2026-03-30 21:25:10
○ 2026-03-31 22:09:36
○NSns3.systemdns.com2015-05-19 → 2017-10-05 · 4 obs
● 2017-10-05 07:33:48
○ 2026-03-30 21:25:10
○ 2026-03-31 22:09:36
●MXinbound-smtp.us-west-2.amazonaws.com2026-03-30 → 2026-03-31 · 2 obs
● 2026-03-31 22:09:36
●A13.219.172.402026-03-30 → 2026-03-31 · 2 obs
● 2026-03-31 22:09:36
●A54.209.47.1172026-03-30 → 2026-03-31 · 2 obs
● 2026-03-31 22:09:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| office365concierge.com | ns-665.awsdns-19.net, ns-481.awsdns-60.com, ns-1550.awsdns-01.co.uk, ns-1467.awsdns-55.org | 1 record |
✅ Authoritative Response
Server:205.251.194.153
NS records: ns-665.awsdns-19.net, ns-481.awsdns-60.com, ns-1550.awsdns-01.co.uk, ns-1467.awsdns-55.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for office365concierge.com (unsigned zone)
⏱️ Timing
Total: 914ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.219.172.40, 54.209.47.117 |
| NS | 4 | ns-1467.awsdns-55.org, ns-1550.awsdns-01.co.uk... |
| MX | 1 | inbound-smtp.us-west-2.amazonaws.com (pr |
| TXT | 2 | google-site-verification=BBqb2yCcz9iTjG2, v=spf1 include:securityiqmail.net +mx ~a |
| SOA | 1 | ns-665.awsdns-19.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-481.awsdns-60.com)
Analysis
IP Addresses
Two IP numbers are pointed to by office365concierge.com: 13.219.172.40 and 54.209.47.117.
other host names include hagerstownmd.net, flfmanager.com, java-upgrade.com, equifaxdatasettlement.com and karenkeifer.com; they share IP numbers with office365concierge.com.
Name Servers
office365concierge.com delegates to four name servers: ns-481.awsdns-60.com, ns-665.awsdns-19.net, ns-1467.awsdns-55.org and ns-1550.awsdns-01.co.uk.
office365concierge.com at least partially shares name servers with other domains, for instance zengroup.co.in, reply.snowflake.com, telluride.k12.co.us, dynamopackages.com and konyomgmt-owner.jp.
Host names with two IP numbers: ns-481.awsdns-60.com points to 2600:9000:5301:e100::1 and 205.251.193.225; ns-665.awsdns-19.net points to 2600:9000:5302:9900::1 and 205.251.194.153; ns-1467.awsdns-55.org points to 2600:9000:5305:bb00::1 and 205.251.197.187; ns-1550.awsdns-01.co.uk points to 2600:9000:5306:e00::1 and 205.251.198.14.
Mail Servers
office365concierge.com is handled by a single mail server, inbound-smtp.us-west-2.amazonaws.com.
office365concierge.com uses the same mail server setup as other domains, for instance onesourcetotalcheck.com, toram.jp, aecc.us, aceway.com.au and smsmaster1.m4u.com.au.
office365concierge.com shares at least partially some mail servers with other domains, for instance nimbi-atendimento.atlassian.net, therooster.co, attila1.atlassian.net, itsmcorp.atlassian.net and realconnex.atlassian.net.
Mail servers frequently appear alongside inbound-smtp.us-east-1.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Host inbound-smtp.us-west-2.amazonaws.com points to four IP numbers: 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.