bttechnology.net - robtex.com
bttechnology.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=1774478912 | ||||||
Subdomains
us-smtprelay-1.bttechnology.net |
Same first word
bttechnology.com |
bttechnology.net |
DNS History
8 records (6 active, 2 former)
●NSns07.domaincontrol.com2017-01-04 → 2026-03-25 · 2 obs
● 2026-03-25 23:01:00
●NSns08.domaincontrol.com2017-01-04 → 2026-03-25 · 2 obs
● 2026-03-25 23:01:00
○MXbttechnology-net.mail.protection.outlook.com2017-01-04 → 2017-11-26 · 4 obs
● 2017-11-26 21:40:06
○ 2026-02-14 19:13:40
○ 2026-03-25 23:01:00
●MXus-smtp-inbound-1.mimecast.com2026-02-14 → 2026-03-25 · 3 obs
● 2026-02-14 19:13:40
● 2026-03-25 23:01:00
●MXus-smtp-inbound-2.mimecast.com2026-02-14 → 2026-03-25 · 3 obs
● 2026-02-14 19:13:40
● 2026-03-25 23:01:00
●A15.197.225.1282026-02-14 → 2026-03-25 · 3 obs
● 2026-02-14 19:13:40
● 2026-03-25 23:01:00
●A3.33.251.1682026-02-14 → 2026-03-25 · 3 obs
● 2026-02-14 19:13:40
● 2026-03-25 23:01:00
○A50.63.202.272017-01-04 → 2017-11-26 · 4 obs
● 2017-11-26 21:40:06
○ 2026-02-14 19:13:40
○ 2026-03-25 23:01:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | k.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| bttechnology.net | ns07.domaincontrol.com, ns08.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.71.4
NS records: ns07.domaincontrol.com, ns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bttechnology.net (unsigned zone)
⏱️ Timing
Total: 1053ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns07.domaincontrol.com, ns08.domaincontrol.com |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 0), us-smtp-inbound-2.mimecast.com (pri: 0) |
| TXT | 4 | SBuQHZpclecdBmsuV17ense4yjkXmtKIY/Zq5mYP, knowbe4-site-verification=2cb6ab5fc99b1f... |
| SOA | 1 | ns07.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
bttechnology.net is parent of us-smtprelay-1.bttechnology.net.
IP Addresses
bttechnology.net points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names, for instance lewistonauburnrealestate.com, ketobus.com, prokaratecenter.com, financialsurvivalnetwork.com and twoand8.com share IP numbers with bttechnology.net.
Name Servers
bttechnology.net's delegation is to two name servers ns07.domaincontrol.com and ns08.domaincontrol.com.
bttechnology.net shares the same name server configuration as other domains, such as byebyemaison.ca, caitcodesigns.com, banners4parties.com, pureflowco.com and leadersandthinkers.org.
Host names with two IP numbers: ns07.domaincontrol.com points to 2603:5:2170::4 and 97.74.103.4; ns08.domaincontrol.com points to 2603:5:2270::4 and 173.201.71.4
Mail Servers
Two mail servers us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com handle bttechnology.net.
bttechnology.net uses the same mail server setup as other domains such as leaguecitylibrary.org, mofo.jp, lensco.com, jsifurniture.com and infodis.net.
bttechnology.net shares some mail servers with other domains, including cmrra.ca, caseworksonline.com, rockindustriescorp.com, cll.com and local54.org.
Host names with six IP numbers:
Host name us-smtp-inbound-1.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.
Host name us-smtp-inbound-2.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.
Host names pointing to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.