univebook.com - robtex.com
univebook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:6b9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:bb7d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.6.185Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.187.125🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | arely.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26a4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arely.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | arely.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22a4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | arely.ns.cloudflare.com | ||||||
| A | 108.162.194.164🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arely.ns.cloudflare.com | ||||||
| A | 162.159.38.164Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arely.ns.cloudflare.com | ||||||
| A | 172.64.34.164🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arely.ns.cloudflare.com | ||||||
| NS | cody.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b6b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| A | 108.162.193.107🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| A | 172.64.33.107🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| A | 173.245.59.107🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| MX | _dc-mx.c3ae9a23e6ee.univebook.com ⭐ | ||||||
| A | 38.242.232.199🇩🇪 CONTABO38.242.224.0/19 Route Registered for Cogent Communications Customer - Contabo | ||||||
| PTR | vmi2781690.contaboserver.net | ||||||
| TXT | v=spf1 a mx ip4:38.242.232.199 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.6.185, 172.67.187.125 | ||||||
| IPv6 | 2606:4700:3030::6815:6b9, 2606:4700:3035::ac43:bb7d | ||||||
| SOA | arely.ns.cloudflare.comdns@cloudflare.com serial=2399785194 | ||||||
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=1774400272 | ||||||
Same first word
univebook.com |
DNS History
7 records (7 active, 0 former)
●NSarely.ns.cloudflare.com2026-03-19 → 2026-03-25 · 2 obs
● 2026-03-25 00:59:02
●NScody.ns.cloudflare.com2026-03-19 → 2026-03-25 · 2 obs
● 2026-03-25 00:59:02
●MX_dc-mx.c3ae9a23e6ee.univebook.com2026-03-19 → 2026-03-25 · 2 obs
● 2026-03-25 00:59:02
●A104.21.6.1852026-03-19 → 2026-03-25 · 2 obs
● 2026-03-25 00:59:02
●A172.67.187.1252026-03-19 → 2026-03-25 · 2 obs
● 2026-03-25 00:59:02
●A2606:4700:3030::6815:6b92026-03-19 → 2026-03-25 · 2 obs
● 2026-03-25 00:59:02
●A2606:4700:3035::ac43:bb7d2026-03-19 → 2026-03-25 · 2 obs
● 2026-03-25 00:59:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| univebook.com | cody.ns.cloudflare.com, arely.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.107
NS records: cody.ns.cloudflare.com, arely.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for univebook.com (unsigned zone)
⏱️ Timing
Total: 170ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.6.185, 172.67.187.125 |
| AAAA | 2 | 2606:4700:3035::ac43:bb7d, 2606:4700:3030::6815:6b9 |
| NS | 2 | arely.ns.cloudflare.com, cody.ns.cloudflare.com |
| MX | 1 | _dc-mx.c3ae9a23e6ee.univebook.com (pri: |
| TXT | 1 | v=spf1 a mx ip4:38.242.232.199 ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | arely.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (cody.ns.cloudflare.com, cody.ns.cloudflare.com, cody.ns.cloudflare.com...)
Analysis
IP Addresses
univebook.com points to four IP numbers: 2606:4700:3030::6815:6b9, 2606:4700:3035::ac43:bb7d, 104.21.6.185 and 172.67.187.125.
Other host names, for instance 8dhf.com, melonelearning.com, zfgls.cn, puntosr.com and mybandlinks.com share IP numbers with univebook.com.
Name Servers
univebook.com is delegated to two name servers: arely.ns.cloudflare.com and cody.ns.cloudflare.com.
univebook.com uses the same name server setup as other domains, for instance pdfebooklib.com, pdfebookstudy.com, ebookscollege.com, etextbookpdf.com and pdfforlife.com.
univebook.com shares name servers with other domains at least partially, for instance springs-spa.co.uk, anna-uphoff.de, paybilerss.com, 1xbet-35c4e.top and realdating.net.
these name servers are often used with lucy.ns.cloudflare.com, jerome.ns.cloudflare.com and stanley.ns.cloudflare.com.
Host names with six IP numbers: arely.ns.cloudflare.com points to 2606:4700:50::a29f:26a4, 2803:f800:50::6ca2:c2a4, 2a06:98c1:50::ac40:22a4, 108.162.194.164, 162.159.38.164 and 172.64.34.164; cody.ns.cloudflare.com points to 2606:4700:58::adf5:3b6b, 2803:f800:50::6ca2:c16b, 2a06:98c1:50::ac40:216b, 108.162.193.107, 172.64.33.107 and 173.245.59.107.
Mail Servers
The mail server for univebook.com is _dc-mx.c3ae9a23e6ee.univebook.com.
Host name _dc-mx.c3ae9a23e6ee.univebook.com resolves to IP 38.242.232.199.