educationalbookmatrix.com - robtex.com
educationalbookmatrix.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:8d0a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:36b9🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.54.185Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.141.10🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | carter.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b50🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c150🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2150🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| A | 108.162.193.80🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| A | 172.64.33.80🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| A | 173.245.59.80🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| NS | itzel.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:262a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 108.162.194.42🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 162.159.38.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 172.64.34.42🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| MX | mail.educationalbookmatrix.com ⭐ | ||||||
| A | 79.133.41.61🇩🇪 ULTAHOST-AS79.133.41.0/24 | ||||||
| PTR | cp3.fra1.ultacp.com | ||||||
| TXT | v=spf1 +a +mx +ip4:79.133.41.61 include:relay.mailchannels.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.54.185, 172.67.141.10 | ||||||
| IPv6 | 2606:4700:3030::ac43:8d0a, 2606:4700:3032::6815:36b9 | ||||||
| SOA | carter.ns.cloudflare.comdns@cloudflare.com serial=2400052524 | ||||||
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=1774726252 | ||||||
Subdomains
mail.educationalbookmatrix.com |
Same first word
educationalbookmatrix.com |
DNS History
7 records (7 active, 0 former)
●NScarter.ns.cloudflare.com2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 19:31:40
●NSitzel.ns.cloudflare.com2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 19:31:40
●MXmail.educationalbookmatrix.com2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 19:31:40
●A104.21.54.1852026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 19:31:40
●A172.67.141.102026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 19:31:40
●A2606:4700:3030::ac43:8d0a2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 19:31:40
●A2606:4700:3032::6815:36b92026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 19:31:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| educationalbookmatrix.com | carter.ns.cloudflare.com, itzel.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.42
NS records: carter.ns.cloudflare.com, itzel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for educationalbookmatrix.com (unsigned zone)
⏱️ Timing
Total: 133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.54.185, 172.67.141.10 |
| AAAA | 2 | 2606:4700:3032::6815:36b9, 2606:4700:3030::ac43:8d0a |
| NS | 2 | carter.ns.cloudflare.com, itzel.ns.cloudflare.com |
| MX | 1 | mail.educationalbookmatrix.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:79.133.41.61 include: |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | carter.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (carter.ns.cloudflare.com, carter.ns.cloudflare.com, carter.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of mail.educationalbookmatrix.com is educationalbookmatrix.com.
IP Addresses
educationalbookmatrix.com maps to four IP numbers: 2606:4700:3030::ac43:8d0a, 2606:4700:3032::6815:36b9, 104.21.54.185 and 172.67.141.10.
Other host names such as paper.na.to, westerndates.com, funaki.biz, fileham.na.to and ah.to.htmlloartbbs.na.to share IPs with educationalbookmatrix.com.
Name Servers
Two name servers carter.ns.cloudflare.com and itzel.ns.cloudflare.com handle the delegation for educationalbookmatrix.com.
educationalbookmatrix.com uses the same name server setup as other domains, such as leomarchildon.com, nppy.camp and vvwv.net.
educationalbookmatrix.com at least partially shares name servers with other domains, for example alpensportresort.ch, ballbusting-guru.org, hello887.com, studiokirby.com.au and 247chat.net.
These name servers are often used together with laura.ns.cloudflare.com and sara.ns.cloudflare.com.
Host names with six IP numbers:
carter.ns.cloudflare.com points to 2606:4700:58::adf5:3b50, 2803:f800:50::6ca2:c150, 2a06:98c1:50::ac40:2150, 108.162.193.80, 172.64.33.80 and 173.245.59.80.
itzel.ns.cloudflare.com points to 2606:4700:50::a29f:262a, 2803:f800:50::6ca2:c22a, 2a06:98c1:50::ac40:222a, 108.162.194.42, 162.159.38.42 and 172.64.34.42.
Mail Servers
The mail.educationalbookmatrix.com mail server handles educationalbookmatrix.com.
mail.educationalbookmatrix.com points to a single IP number: 79.133.41.61.