btdevelopment.com - robtex.com
btdevelopment.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.98.154🇺🇸 ORACLE-OCI-31898192.185.96.0/19 Oracle Corporation | ||||||
| PTR | 192-185-98-154.unifiedlayer.com | ||||||
| NS | ns1013.websitewelcome.com ⭐ | ||||||
| A | 192.185.98.151🇺🇸 ORACLE-OCI-31898192.185.96.0/19 Oracle Corporation | ||||||
| PTR | ns1013.websitewelcome.com | ||||||
| NS | ns1014.websitewelcome.com | ||||||
| A | 192.185.98.152🇺🇸 ORACLE-OCI-31898192.185.96.0/19 Oracle Corporation | ||||||
| PTR | ns1014.websitewelcome.com | ||||||
| MX | west.smtp.mx.exch090.serverdata.net ⭐ | ||||||
| A | 199.193.206.104🇺🇸 INTERMEDIA199.193.204.0/22 Intermedia.net | ||||||
| PTR | west.smtp.mx.exch090.serverdata.net | ||||||
| TXT | v=spf1 ip4:192.185.81.173 include:spf.intermedia.net include:comcast.net ~all | ||||||
| SOA | ns1013.websitewelcome.comroot@invicta.websitewelcome.com 2026-07-21 #1 | ||||||
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=1785470002 | ||||||
Same first word
btdevelopment.net |
btdevelopment.co |
btdevelopment.com |
btdevelopment.pl |
DNS History
11 records (4 active, 7 former)
○NSns1.comptechplus.net2015-08-10 → 2016-07-09 · 4 obs
● 2016-07-09 15:17:48
○ 2017-06-03 17:25:42
○ 2026-07-31 03:57:12
●NSns1013.websitewelcome.com2026-07-01 → 2026-07-31 · 3 obs
● 2026-07-01 10:54:36
● 2026-07-31 03:57:12
●NSns1014.websitewelcome.com2026-07-01 → 2026-07-31 · 3 obs
● 2026-07-01 10:54:36
● 2026-07-31 03:57:12
○NSns2.comptechplus.net2015-08-10 → 2016-07-09 · 4 obs
● 2016-07-09 15:17:48
○ 2017-06-03 17:25:42
○ 2026-07-31 03:57:12
○NSns329.edns1.com2017-06-03 → 2017-06-03 · 4 obs
● 2017-06-03 17:25:42
○ 2026-07-01 10:54:36
○ 2026-07-31 03:57:12
○NSns330.edns1.com2017-06-03 → 2017-06-03 · 4 obs
● 2017-06-03 17:25:42
○ 2026-07-01 10:54:36
○ 2026-07-31 03:57:12
○MXremote.btdevelopment.com2015-08-10 → 2017-06-03 · 4 obs
● 2017-06-03 17:25:42
○ 2026-07-01 10:54:36
○ 2026-07-31 03:57:12
●MXwest.smtp.mx.exch090.serverdata.net2026-07-01 → 2026-07-31 · 3 obs
● 2026-07-01 10:54:36
● 2026-07-31 03:57:12
●A192.185.98.1542026-07-01 → 2026-07-31 · 3 obs
● 2026-07-01 10:54:36
● 2026-07-31 03:57:12
○A67.227.167.962015-08-10 → 2016-07-09 · 4 obs
● 2016-07-09 15:17:48
○ 2017-06-03 17:25:42
○ 2026-07-31 03:57:12
○A69.160.38.32017-06-03 → 2017-06-03 · 4 obs
● 2017-06-03 17:25:42
○ 2026-07-01 10:54:36
○ 2026-07-31 03:57:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net... | - |
| btdevelopment.com | ns1013.websitewelcome.com, ns1014.websitewelcome.com | 2 records |
✅ Authoritative Response
Server:192.185.98.152
NS records: ns1013.websitewelcome.com, ns1014.websitewelcome.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btdevelopment.com (unsigned zone)
⏱️ Timing
Total: 97ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.98.154 |
| NS | 2 | ns1014.websitewelcome.com, ns1013.websitewelcome.com |
| MX | 1 | west.smtp.mx.exch090.serverdata.net (pri |
| TXT | 1 | v=spf1 ip4:192.185.81.173 include:spf.in |
| SOA | 1 | ns1013.websitewelcome.com root.invicta.w |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1013.websitewelcome.com, ns1014.websitewelcome.com)
Analysis
IP Addresses
btdevelopment.com directs to one IP number, which is 192.185.98.154.
Among the host names that share IP numbers with btdevelopment.com are addiso.eu, indoorair.org.np, mail.mezuz.com and two others.
Name Servers
DNS delegation for btdevelopment.com points to two name servers: ns1013.websitewelcome.com and ns1014.websitewelcome.com.
btdevelopment.com has the same name server delegation as a number of other domains, such as thailand(0x736578)y.com, addiso.eu, dionneschulze.ca and two more.
The name servers of btdevelopment.com overlap at least partially with those of other domains — among them dreamsandideas.com, thehostflix.com, ellickcorp.com and two more.
These name servers commonly appear alongside the name servers ns1.mezuz.com and ns2.mezuz.com.
Both ns1013.websitewelcome.com and ns1014.websitewelcome.com have a single IP address each — ns1013.websitewelcome.com resolves to 192.185.98.151 while ns1014.websitewelcome.com resolves to 192.185.98.152.
Mail Servers
btdevelopment.com routes its mail through a single mail server, west.smtp.mx.exch090.serverdata.net.
btdevelopment.com has the same mail server arrangement as a number of other domains, for example a1fiberglass.com, worldworkstrainings.com, desertnews.com and two more.
btdevelopment.com shares at least some of its mail servers with other domains — for example benningtonattorneys.com, dennisjeter.com, jmchq.com and two more.
It is common to find these mail servers paired with the mail servers east.smtp.mx.exch090.serverdata.net.
west.smtp.mx.exch090.serverdata.net has exactly one IP number: 199.193.206.104.