ciberdef.com - robtex.com
ciberdef.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:bdac🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:394a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.74Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.189.172🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jeff.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeff.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c17c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jeff.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:217c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jeff.ns.cloudflare.com | ||||||
| A | 108.162.193.124🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeff.ns.cloudflare.com | ||||||
| A | 172.64.33.124🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeff.ns.cloudflare.com | ||||||
| A | 173.245.59.124🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeff.ns.cloudflare.com | ||||||
| NS | melody.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26fa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22fa🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| A | 108.162.194.250🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| A | 162.159.38.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| A | 172.64.34.250🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| MX | smtp.ciberdef.com ⭐ | ||||||
| A | 79.116.36.58🇪🇸 DIGISPAINTELECOM79.116.0.0/16 | ||||||
| PTR | 79-116-36-58.digimobil.es | ||||||
| TXT | MS=ms36563095 | ||||||
| TXT | v=spf1 include:spf.mailjet.com mx ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.57.74, 172.67.189.172 | ||||||
| IPv6 | 2606:4700:3036::ac43:bdac, 2606:4700:3037::6815:394a | ||||||
| SOA | jeff.ns.cloudflare.comdns@cloudflare.com serial=2398727311 | ||||||
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 | ||||||
Subdomains
Same first word
ciberdef.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSjeff.ns.cloudflare.com2026-03-17 → 2026-03-23 · 2 obs
● 2026-03-23 19:56:42
●NSmelody.ns.cloudflare.com2026-03-17 → 2026-03-23 · 2 obs
● 2026-03-23 19:56:42
●MXsmtp.ciberdef.com2026-03-17 → 2026-03-23 · 2 obs
● 2026-03-23 19:56:42
●A104.21.57.742026-03-17 → 2026-03-23 · 2 obs
● 2026-03-23 19:56:42
●A172.67.189.1722026-03-17 → 2026-03-23 · 2 obs
● 2026-03-23 19:56:42
●A2606:4700:3036::ac43:bdac2026-03-17 → 2026-03-23 · 2 obs
● 2026-03-23 19:56:42
●A2606:4700:3037::6815:394a2026-03-17 → 2026-03-23 · 2 obs
● 2026-03-23 19:56:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ciberdef.com | jeff.ns.cloudflare.com, melody.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.250
NS records: jeff.ns.cloudflare.com, melody.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ciberdef.com (unsigned zone)
⏱️ Timing
Total: 167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.189.172, 104.21.57.74 |
| AAAA | 2 | 2606:4700:3037::6815:394a, 2606:4700:3036::ac43:bdac |
| NS | 2 | jeff.ns.cloudflare.com, melody.ns.cloudflare.com |
| MX | 1 | smtp.ciberdef.com (pri: 10) |
| TXT | 2 | MS=ms36563095, v=spf1 include:spf.mailjet.com mx ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jeff.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jeff.ns.cloudflare.com, jeff.ns.cloudflare.com, jeff.ns.cloudflare.com...)
Analysis
Hierarchy
ciberdef.com is parent of smtp.ciberdef.com and www.ciberdef.com.
IP Addresses
ciberdef.com resolves to four IP numbers: 2606:4700:3036::ac43:bdac, 2606:4700:3037::6815:394a, 104.21.57.74 and 172.67.189.172.
other host names for instance btffd.com, dominion.co.ke, blog.paisawapas.com, qp523.com and 9lib.net share IP numbers with ciberdef.com.
Name Servers
ciberdef.com is delegated to two name servers: jeff.ns.cloudflare.com and melody.ns.cloudflare.com.
ciberdef.com shares the same name server setup as other domains, for example koko5000-el.com, y-erco.com, thehonorempire.org, sdamore.com and gentlery.com.
ciberdef.com at least partially shares name servers with other domains, for instance ksawat.com, qzscms.com, jupinnothai.com, tuin.expert and bluecase.pl.
These name servers are commonly used with harley.ns.cloudflare.com, mike.ns.cloudflare.com, kyrie.ns.cloudflare.com and tricia.ns.cloudflare.com.
Host names with six IP numbers:
jeff.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7c, 2803:f800:50::6ca2:c17c, 2a06:98c1:50::ac40:217c, 108.162.193.124, 172.64.33.124 and 173.245.59.124; melody.ns.cloudflare.com points to: 2606:4700:50::a29f:26fa, 2803:f800:50::6ca2:c2fa, 2a06:98c1:50::ac40:22fa, 108.162.194.250, 162.159.38.250 and 172.64.34.250.
Mail Servers
ciberdef.com is handled by a single mail server, smtp.ciberdef.com.
Host name smtp.ciberdef.com points to IP address 79.116.36.58.