bestengineeringtechnologies.com - dns.ninja
bestengineeringtechnologies.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=1786265204 | ||||||
Subdomains
www.bestengineeringtechnologies.com |
Same first word
bestengineeringtechnologies.com |
DNS History
17 records (11 active, 6 former)
●NSadelaide.ns.cloudflare.com2026-02-18 → 2026-08-09 · 3 obs
● 2026-02-18 04:25:10
● 2026-08-09 09:03:32
●NSchris.ns.cloudflare.com2026-02-18 → 2026-08-09 · 3 obs
● 2026-02-18 04:25:10
● 2026-08-09 09:03:32
○NSns1.intermesh.net2015-07-15 → 2018-11-17 · 4 obs
● 2018-11-17 20:53:44
○ 2026-02-18 04:25:10
○ 2026-08-09 09:03:32
○NSns2.intermesh.net2015-07-15 → 2018-11-17 · 4 obs
● 2018-11-17 20:53:44
○ 2026-02-18 04:25:10
○ 2026-08-09 09:03:32
●MXalt1.aspmx.l.google.com2026-02-18 → 2026-08-09 · 2 obs
● 2026-08-09 09:03:32
●MXalt2.aspmx.l.google.com2026-02-18 → 2026-08-09 · 2 obs
● 2026-08-09 09:03:32
●MXalt3.aspmx.l.google.com2026-02-18 → 2026-08-09 · 2 obs
● 2026-08-09 09:03:32
●MXalt4.aspmx.l.google.com2026-02-18 → 2026-08-09 · 2 obs
● 2026-08-09 09:03:32
●MXaspmx.l.google.com2026-02-18 → 2026-08-09 · 2 obs
● 2026-08-09 09:03:32
●A104.21.48.62026-02-18 → 2026-08-09 · 3 obs
● 2026-02-18 04:25:10
● 2026-08-09 09:03:32
●A172.67.175.402026-02-18 → 2026-08-09 · 3 obs
● 2026-02-18 04:25:10
● 2026-08-09 09:03:32
○A192.170.146.492015-07-15 → 2016-12-04 · 4 obs
● 2016-12-04 16:18:56
○ 2018-11-17 20:53:44
○ 2026-08-09 09:03:32
○A206.191.159.1332018-11-17 → 2018-11-17 · 4 obs
● 2018-11-17 20:53:44
○ 2026-02-18 04:25:10
○ 2026-08-09 09:03:32
○A2606:4700:3030::ac43:af282026-02-18 → 2026-02-18 · 4 obs
● 2026-02-18 04:25:10
○ 2026-07-08 04:38:38
○ 2026-08-09 09:03:32
●A2606:4700:3031::6815:30062026-07-08 → 2026-08-09 · 3 obs
● 2026-07-08 04:38:38
● 2026-08-09 09:03:32
○A2606:4700:3034::6815:30062026-02-18 → 2026-02-18 · 4 obs
● 2026-02-18 04:25:10
○ 2026-07-08 04:38:38
○ 2026-08-09 09:03:32
●A2606:4700:3035::ac43:af282026-07-08 → 2026-08-09 · 3 obs
● 2026-07-08 04:38:38
● 2026-08-09 09:03:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bestengineeringtechnologies.com | chris.ns.cloudflare.com, adelaide.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.85
NS records: chris.ns.cloudflare.com, adelaide.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bestengineeringtechnologies.com (unsigned zone)
⏱️ Timing
Total: 357ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.48.6, 172.67.175.40 |
| AAAA | 2 | 2606:4700:3031::6815:3006, 2606:4700:3035::ac43:af28 |
| NS | 2 | adelaide.ns.cloudflare.com, chris.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | google-site-verification=3Ql9ng4upjpjyDG, google-site-verification=jL5pyIhYZbAtCZu... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | adelaide.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (chris.ns.cloudflare.com, chris.ns.cloudflare.com, chris.ns.cloudflare.com...)
Analysis
Hierarchy
bestengineeringtechnologies.com serves as the parent of www.bestengineeringtechnologies.com.
IP Addresses
bestengineeringtechnologies.com has four IP addresses: 104.21.48.6, 172.67.175.40, 2606:4700:3031::6815:3006 and 2606:4700:3035::ac43:af28.
Two other host names, along with elmwoodparkglassrepair.com, api.eclipse-rp.net and catalinalevitt.com, also share IP numbers with bestengineeringtechnologies.com.
Name Servers
Two name servers handle the delegation for bestengineeringtechnologies.com: adelaide.ns.cloudflare.com and chris.ns.cloudflare.com.
bestengineeringtechnologies.com shares its NS records with other domains, for example willcrisis.com, illegalzoneaefaef.com, mckeller.co.th and two others.
bestengineeringtechnologies.com has at least partial name server overlap with other domains, such as bet-on.casino, whistlesalon.com, margital.com and two others.
It is common to find these name servers paired with the name servers tom.ns.cloudflare.com.
DNS names with 6 IP addresses:
adelaide.ns.cloudflare.com resolves to 108.162.194.1, 162.159.38.1 and 172.64.34.1 among others, with 3 other IP addresses in total.
chris.ns.cloudflare.com resolves to 108.162.193.85, 172.64.33.85 and 173.245.59.85 among others, with 3 other IP addresses in total.
Mail Servers
Mail for bestengineeringtechnologies.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between bestengineeringtechnologies.com and other domains, including goddesslondon.co.uk, vertical.industries, course-notes.org and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com resolves to two addresses: 64.233.180.26 and 2607:f8b0:4004:c29::1a.
alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.