lifesavingknowledge.com - robtex.com
lifesavingknowledge.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=1771291435 | ||||||
Same first word
lifesavingknowledge.com |
DNS History
5 records (5 active, 0 former)
●NSns19.domaincontrol.com2026-02-20 → 2026-03-23 · 2 obs
● 2026-03-23 05:47:26
●NSns20.domaincontrol.com2026-02-20 → 2026-03-23 · 2 obs
● 2026-03-23 05:47:26
●MXsmtp.google.com2026-02-20 → 2026-03-23 · 2 obs
● 2026-03-23 05:47:26
●MXu2lwgs7zxbqhqj744bzffawivlfqvgnjolkb5zpisahcujvqb3la.mx-verification.google.com2026-02-20 → 2026-03-23 · 2 obs
● 2026-03-23 05:47:26
●A162.159.140.1662026-02-20 → 2026-03-23 · 2 obs
● 2026-03-23 05:47:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| lifesavingknowledge.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lifesavingknowledge.com (unsigned zone)
⏱️ Timing
Total: 79ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.140.166 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 2 | smtp.google.com (pri: 1), u2lwgs7zxbqhqj744bzffawivlfqvgnjolkb5zpi |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
lifesavingknowledge.com points to IP number 162.159.140.166.
For instance, other host names 60dayseo.com, inspyrd.com, wazogrowth.com, bestpricemoves.com and simply-houses.com share IP numbers with lifesavingknowledge.com.
Name Servers
lifesavingknowledge.com is delegated to two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.
lifesavingknowledge.com uses the same name server setup as other domains such as zrid.us, hitechhyd.com, streamdeck.com, terriluongo.com and mitodur.com.
Host names with two IP numbers:
ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10; ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10.
Mail Servers
Two mail servers smtp.google.com and u2lwgs7zxbqhqj744bzffawivlfqvgnjolkb5zpisahcujvqb3la.mx-verification.google.com handle lifesavingknowledge.com.
lifesavingknowledge.com shares mail servers with other domains at least partially; for instance segurosdigital.cl, namduoc.vn, giouros.gr, osdergroup.com and sealsvalveandpiping.com.
these mail servers are often used together with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with nine IP numbers: smtp.google.com resolves to 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.