msft-onedrive.com - robtex.com
msft-onedrive.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.237.187.172🇺🇸 RACKSPACE-ORD192.237.128.0/18 Rackspace | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| A | 34.149.254.5🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 5.254.149.34.bc.googleusercontent.com | ||||||
| MX | mxb.mailgun.org ⭐ | ||||||
| A | 34.36.182.139🇺🇸 Google34.32.0.0/11 | ||||||
| PTR | 139.182.36.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1776794823 | ||||||
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=1778329207 | ||||||
Subdomains
sso.msft-onedrive.com |
Same first word
msft-onedrive.com |
DNS History
5 records (5 active, 0 former)
●NSdns1.registrar-servers.com2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 12:25:26
●NSdns2.registrar-servers.com2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 12:25:26
●MXmxa.mailgun.org2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 12:25:26
●MXmxb.mailgun.org2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 12:25:26
●A192.237.187.1722026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 12:25:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| msft-onedrive.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for msft-onedrive.com (unsigned zone)
⏱️ Timing
Total: 160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.237.187.172 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
The parent of sso.msft-onedrive.com is msft-onedrive.com.
IP Addresses
msft-onedrive.com points to a single IP address: 192.237.187.172.
Other host names, for example teams-notification.com, teams-messaging.com and info-messaging.com share IPs with msft-onedrive.com.
Name Servers
Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle the delegation for msft-onedrive.com.
msft-onedrive.com shares the same name server setup as other domains, for example 1800pass.com, fyl.la, qushi.co.in, communityboard13.org and smithinv.com.
msft-onedrive.com at least partially shares name servers with other domains, for example dabora.net, opensourcelifestyle.com, ceetmf.com, brewerytycoon.com and brestrepo.com.
These name servers are commonly used with dns3.registrar-servers.com and dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.
dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
Two mail servers handle msft-onedrive.com: mxa.mailgun.org and mxb.mailgun.org.
msft-onedrive.com shares the same mail server setup as other domains, including blpre.com, neilpatel.org, impactdata.email, finance.kleinanzeigen.de and orangewombat.com.
msft-onedrive.com shares at least partially some mail servers with other domains, for instance miaoss.net, adara.in, pizdata.is, alore.io and exceptionless.io.
These mail servers commonly pair with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with one IP number:
mxa.mailgun.org points to 34.149.254.5; mxb.mailgun.org points to 34.36.182.139.