defencecore.com - robtex.com
defencecore.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=1778590481 | ||||||
Subdomains
email-security.defencecore.com |
Same first word
defencecore.com |
DNS History
16 records (8 active, 8 former)
●NSian.ns.cloudflare.com2026-03-23 → 2026-05-12 · 2 obs
● 2026-05-12 12:56:46
●NSliv.ns.cloudflare.com2026-03-23 → 2026-05-12 · 2 obs
● 2026-05-12 12:56:46
●MXalt1.aspmx.l.google.com2026-03-23 → 2026-05-12 · 2 obs
● 2026-05-12 12:56:46
●MXalt2.aspmx.l.google.com2026-03-23 → 2026-05-12 · 2 obs
● 2026-05-12 12:56:46
●MXalt3.aspmx.l.google.com2026-03-23 → 2026-05-12 · 2 obs
● 2026-05-12 12:56:46
●MXalt4.aspmx.l.google.com2026-03-23 → 2026-05-12 · 2 obs
● 2026-05-12 12:56:46
●MXaspmx.l.google.com2026-03-23 → 2026-05-12 · 2 obs
● 2026-05-12 12:56:46
○A104.21.1.1682026-03-23 → 2026-04-28 · 7 obs
● 2026-03-26 15:26:48
○ 2026-04-06 18:53:50
○ 2026-04-14 16:39:04
● 2026-04-28 10:14:12
○ 2026-05-03 12:11:56
○ 2026-05-12 12:56:46
○A172.67.129.1652026-03-23 → 2026-04-28 · 7 obs
● 2026-03-26 15:26:48
○ 2026-04-06 18:53:50
○ 2026-04-14 16:39:04
● 2026-04-28 10:14:12
○ 2026-05-03 12:11:56
○ 2026-05-12 12:56:46
○A188.114.96.02026-04-06 → 2026-04-14 · 5 obs
● 2026-04-06 18:53:50
● 2026-04-14 16:39:04
○ 2026-04-28 10:14:12
○ 2026-05-12 12:56:46
○A188.114.97.02026-04-06 → 2026-04-14 · 5 obs
● 2026-04-06 18:53:50
● 2026-04-14 16:39:04
○ 2026-04-28 10:14:12
○ 2026-05-12 12:56:46
●A199.36.158.1002026-05-03 → 2026-05-12 · 3 obs
● 2026-05-03 12:11:56
● 2026-05-12 12:56:46
○A2606:4700:3033::6815:1a82026-03-23 → 2026-04-28 · 7 obs
● 2026-03-26 15:26:48
○ 2026-04-06 18:53:50
○ 2026-04-14 16:39:04
● 2026-04-28 10:14:12
○ 2026-05-03 12:11:56
○ 2026-05-12 12:56:46
○A2606:4700:3033::ac43:81a52026-03-23 → 2026-04-28 · 7 obs
● 2026-03-26 15:26:48
○ 2026-04-06 18:53:50
○ 2026-04-14 16:39:04
● 2026-04-28 10:14:12
○ 2026-05-03 12:11:56
○ 2026-05-12 12:56:46
○A2a06:98c1:3120::2026-04-06 → 2026-04-14 · 5 obs
● 2026-04-06 18:53:50
● 2026-04-14 16:39:04
○ 2026-04-28 10:14:12
○ 2026-05-12 12:56:46
○A2a06:98c1:3121::2026-04-06 → 2026-04-14 · 5 obs
● 2026-04-06 18:53:50
● 2026-04-14 16:39:04
○ 2026-04-28 10:14:12
○ 2026-05-12 12:56:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| defencecore.com | ian.ns.cloudflare.com, liv.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.188
NS records: ian.ns.cloudflare.com, liv.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for defencecore.com (unsigned zone)
⏱️ Timing
Total: 2112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.36.158.100 |
| NS | 2 | ian.ns.cloudflare.com, liv.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 4 | google-site-verification=MLp-s2k8j2_GnSd, google-site-verification=u3UXhe-pKX536tW... |
| SOA | 1 | ian.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ian.ns.cloudflare.com, ian.ns.cloudflare.com, ian.ns.cloudflare.com...)
Analysis
Hierarchy
defencecore.com is the parent of email-security.defencecore.com.
IP Addresses
defencecore.com points to a single IP number: 199.36.158.100.
other host names for instance www.maiprobun.firebaseapp.com, ducksauz.com, onedrive-live00.web.app, jardinsimobiliaria.com.br and shorterloop.com share IP numbers with defencecore.com.
Name Servers
defencecore.com is delegated to two name servers: ian.ns.cloudflare.com and liv.ns.cloudflare.com.
defencecore.com shares the same name server setup as other domains, for example quickshop.com.tw, sitemk.com, hawo.tw, prixabo.com and alphac.fr.
defencecore.com at least partially shares name servers with other domains, for instance olivercouture.com, novaunderground.com, mdc-max.com, propertyclub.nyc and stillshootin.com.
These name servers are commonly used with lily.ns.cloudflare.com, meera.ns.cloudflare.com, stevie.ns.cloudflare.com and gene.ns.cloudflare.com.
Host names with six IP numbers:
ian.ns.cloudflare.com points to: 2606:4700:58::adf5:3b76, 2803:f800:50::6ca2:c176, 2a06:98c1:50::ac40:2176, 108.162.193.118, 172.64.33.118 and 173.245.59.118; liv.ns.cloudflare.com points to: 2606:4700:50::adf5:3abc, 2803:f800:50::6ca2:c0bc, 2a06:98c1:50::ac40:20bc, 108.162.192.188, 172.64.32.188 and 173.245.58.188.
Mail Servers
defencecore.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
defencecore.com shares mail servers with other domains at least partially, including juna.ai, ns500758.ns500698.ns500698.ns500759.ns500735.ns500736.ns500735.ns500735.ns500698.ns500735.ns500576.ns500686.ns500576.ns500619.trackreceptor.com, ns500759.ns500698.ns500698.ns500759.ns500736.ns500698.ns500736.ns500735.ns500698.ns500576.ns500686.ns500652.ns500576.trackreceptor.com, ns500759.ns500698.ns500736.ns500736.ns500736.ns500708.ns500576.ns500708.ns500708.ns500619.ns500698.ns500619.tracksymphony.com and ns500759.ns500758.ns500758.ns500758.ns500736.ns500736.ns500698.ns500735.ns500736.ns500698.ns500698.ns500698.ns500576.ns500619.ns500576.ns500576.trackreceptor.com.
these mail servers are often used with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
Host name alt1.aspmx.l.google.com points to: 2a00:1450:4025:402::1a and 142.250.102.27.
Host name alt2.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.26.
Host name alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26.
Host name alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27.