twdev.com - robtex.com
twdev.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=1778675546 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSns1.bdm.microsoftonline.com2026-03-28 → 2026-05-13 · 3 obs
● 2026-03-28 15:49:50
● 2026-05-13 12:33:50
○NSns1.earthlinkbusiness.com2015-07-19 → 2016-07-04 · 4 obs
● 2016-07-04 01:25:24
○ 2026-03-28 15:49:50
○ 2026-05-13 12:33:50
●NSns2.bdm.microsoftonline.com2026-03-28 → 2026-05-13 · 3 obs
● 2026-03-28 15:49:50
● 2026-05-13 12:33:50
○NSns2.earthlinkbusiness.com2015-07-19 → 2016-07-04 · 4 obs
● 2016-07-04 01:25:24
○ 2026-03-28 15:49:50
○ 2026-05-13 12:33:50
●NSns3.bdm.microsoftonline.com2026-03-28 → 2026-05-13 · 3 obs
● 2026-03-28 15:49:50
● 2026-05-13 12:33:50
○NSns3.earthlinkbusiness.com2015-07-19 → 2016-07-04 · 4 obs
● 2016-07-04 01:25:24
○ 2026-03-28 15:49:50
○ 2026-05-13 12:33:50
●NSns4.bdm.microsoftonline.com2026-03-28 → 2026-05-13 · 3 obs
● 2026-03-28 15:49:50
● 2026-05-13 12:33:50
○NSspeakeasy.earthlink.net2015-07-19 → 2016-07-04 · 4 obs
● 2016-07-04 01:25:24
○ 2026-03-28 15:49:50
○ 2026-05-13 12:33:50
○MXmx00-dom.earthlink.net2015-07-19 → 2016-07-04 · 4 obs
● 2016-07-04 01:25:24
○ 2026-03-28 15:49:50
○ 2026-05-13 12:33:50
○MXmx01-dom.earthlink.net2015-07-19 → 2016-07-04 · 4 obs
● 2016-07-04 01:25:24
○ 2026-03-28 15:49:50
○ 2026-05-13 12:33:50
●MXtwdev-com.mail.protection.outlook.com2026-03-28 → 2026-05-13 · 3 obs
● 2026-03-28 15:49:50
● 2026-05-13 12:33:50
○A66.175.58.92015-07-19 → 2016-07-04 · 4 obs
● 2016-07-04 01:25:24
○ 2026-03-28 15:49:50
○ 2026-05-13 12:33:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net... | - |
| twdev.com | ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | 4 records |
✅ Authoritative Response
Server:208.84.5.208
NS records: ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for twdev.com (unsigned zone)
⏱️ Timing
Total: 252ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | twdev-com.mail.protection.outlook.com (p |
| TXT | 2 | mscid=FTNmqo4buMh5aFkjUqWBifLVhIUa8yUWiI, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com...)
Analysis
Name Servers
twdev.com delegates to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
twdev.com at least partially shares name servers with other domains, for instance beaconpharma.ie, behbud.org, sm-go.com, icu-it.nl and afcdenver.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
twdev.com is handled by a single mail server, twdev-com.mail.protection.outlook.com.
Hostname twdev-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c922::, 2a01:111:f403:f908::2, 2a01:111:f403:f90d::, 52.101.10.5, 52.101.40.24, 52.101.41.180 and 52.101.42.16.