dev-o365.net - robtex.com
dev-o365.net
net
| 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=1775992697 | ||||||
Same first word
dev-o365.net |
DNS History
7 records (7 active, 0 former)
●NSns-1070.awsdns-05.org2026-03-12 → 2026-04-12 · 2 obs
● 2026-04-12 11:28:56
●NSns-2035.awsdns-62.co.uk2026-03-12 → 2026-04-12 · 2 obs
● 2026-04-12 11:28:56
●NSns-218.awsdns-27.com2026-03-12 → 2026-04-12 · 2 obs
● 2026-04-12 11:28:56
●NSns-792.awsdns-35.net2026-03-12 → 2026-04-12 · 2 obs
● 2026-04-12 11:28:56
●MXdevo365-net0i.mail.protection.outlook.com2026-03-12 → 2026-04-12 · 2 obs
● 2026-04-12 11:28:56
●MXmx-01-eu-west-1.dev.hydra.sophos.com2026-03-12 → 2026-04-12 · 2 obs
● 2026-04-12 11:28:56
●MXmx-01-us-west-2.qa.hydra.sophos.com2026-03-12 → 2026-04-12 · 2 obs
● 2026-04-12 11:28:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dev-o365.net | ns-218.awsdns-27.com, ns-792.awsdns-35.net, ns-1070.awsdns-05.org, ns-2035.awsdns-62.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.195.24
NS records: ns-218.awsdns-27.com, ns-792.awsdns-35.net, ns-1070.awsdns-05.org, ns-2035.awsdns-62.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-o365.net (unsigned zone)
⏱️ Timing
Total: 335ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1070.awsdns-05.org, ns-2035.awsdns-62.co.uk... |
| MX | 3 | mx-01-eu-west-1.dev.hydra.sophos.com (pr, mx-01-us-west-2.qa.hydra.sophos.com (pri... |
| TXT | 7 | MS=ms13483507, MS=ms64500056... |
| SOA | 1 | ns-2035.awsdns-62.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-792.awsdns-35.net)
Analysis
Name Servers
dev-o365.net delegates to four name servers: ns-218.awsdns-27.com, ns-792.awsdns-35.net, ns-1070.awsdns-05.org and ns-2035.awsdns-62.co.uk.
dev-o365.net at least partially shares name servers with other domains, including d2r4ws0dmq227b.cloudfront.net, egipt-tour.ru, momentumevents.co, bunq.at and d13md6i5rmlxvy.cloudfront.net.
These name servers are commonly used with ns-87.awsdns-10.com, ns-999.awsdns-60.net and ns-1601.awsdns-08.co.uk.
Host names with two IP numbers: ns-218.awsdns-27.com points to 2600:9000:5300:da00::1 and 205.251.192.218; ns-792.awsdns-35.net points to 2600:9000:5303:1800::1 and 205.251.195.24; ns-1070.awsdns-05.org points to 2600:9000:5304:2e00::1 and 205.251.196.46; ns-2035.awsdns-62.co.uk points to 2600:9000:5307:f300::1 and 205.251.199.243.
Mail Servers
Three mail servers handle dev-o365.net: devo365-net0i.mail.protection.outlook.com, mx-01-eu-west-1.dev.hydra.sophos.com and mx-01-us-west-2.qa.hydra.sophos.com.
dev-o365.net shares at least some mail servers with other domains, for example spsmails.com, snd-multi-domain-dev.net, encrypt-dev.info, snd-dev-eu-adv-2.com and snd-qa-us-std-1.com.
These mail servers are commonly used with mx-02-us-west-2.qa.hydra.sophos.com, mx-02-eu-west-1.dev.hydra.sophos.com, mx-01-eu-west-1.prod.hydra.sophos.com, mx-02-eu-west-1.prod.hydra.sophos.com and sasi-fit.mail.protection.outlook.com.
Host names with eight IP numbers:
devo365-net0i.mail.protection.outlook.com points to 2a01:111:f403:c902::, 2a01:111:f403:f901::, 2a01:111:f403:f90a::, 2a01:111:f403:f910::, 52.101.9.14, 52.101.11.15, 52.101.41.0 and 52.101.41.28.
Host names with two IP numbers:
mx-01-eu-west-1.dev.hydra.sophos.com points to 52.51.195.187 and 52.214.224.142.
mx-01-us-west-2.qa.hydra.sophos.com points to 44.239.21.154 and 52.27.163.133.