fourth-factor-engineering.com - dns.ninja
fourth-factor-engineering.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=1785153212 | ||||||
Same first word
fourth-factor-engineering.com |
DNS History
8 records (8 active, 0 former)
●NSns51.domaincontrol.com2015-08-01 → 2026-07-27 · 2 obs
● 2026-07-27 11:58:44
●NSns52.domaincontrol.com2015-08-01 → 2026-07-27 · 2 obs
● 2026-07-27 11:58:44
●MXalt1.aspmx.l.google.com2015-08-01 → 2026-07-27 · 2 obs
● 2026-07-27 11:58:44
●MXalt2.aspmx.l.google.com2015-08-01 → 2026-07-27 · 2 obs
● 2026-07-27 11:58:44
●MXaspmx.l.google.com2015-08-01 → 2026-07-27 · 2 obs
● 2026-07-27 11:58:44
●MXaspmx2.googlemail.com2015-08-01 → 2026-07-27 · 2 obs
● 2026-07-27 11:58:44
●MXaspmx3.googlemail.com2015-08-01 → 2026-07-27 · 2 obs
● 2026-07-27 11:58:44
●A50.56.7.1472015-08-01 → 2026-07-27 · 2 obs
● 2026-07-27 11:58:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fourth-factor-engineering.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fourth-factor-engineering.com (unsigned zone)
⏱️ Timing
Total: 147ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.56.7.147 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | google-site-verification=Mamp_hNjkmwSr5g, google-site-verification=ZscQf117YGIKsFd... |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
IP Addresses
fourth-factor-engineering.com has exactly one IP address — 50.56.7.147.
healthychanges180.com, vibranthealthandhealing.com, wholesomehabit.us plus two other host names have IP numbers in common with fourth-factor-engineering.com.
Name Servers
fourth-factor-engineering.com uses two name servers for its delegation: ns51.domaincontrol.com and ns52.domaincontrol.com.
The name server configuration of fourth-factor-engineering.com is shared with other domains, for instance lilik.net, leanvideotraining.com, vinaylogics.com and two others.
fourth-factor-engineering.com partially shares its name servers with domains like bonefeld.de and icqc.com.
The two host names ns51.domaincontrol.com and ns52.domaincontrol.com each have a pair of IP addresses: ns51.domaincontrol.com has 97.74.105.26 and 2603:5:2192::1a, and ns52.domaincontrol.com has 173.201.73.26 and 2603:5:2292::1a.
Mail Servers
Mail for fourth-factor-engineering.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by fourth-factor-engineering.com are shared with other domains: mobi-link.net, ns500754.ns500742.ns500671.ns500754.ns500731.ns500671.ns500704.ns500704.ns500688.ns500705.ns500671.ns500705.ns500649.ns500671.ns500688.ns500291.ns500153.tenderladiesbz.com, ns500742.ns500671.ns500742.ns500742.ns500671.ns500688.ns500688.ns500678.ns500688.ns500671.ns500678.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com and two others among them.
These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com directs traffic to 172.253.122.26 and 2607:f8b0:4004:c1d::1b.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.