librosmas.com - robtex.com
librosmas.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:88fe🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2e54🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.46.84Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.136.254🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dom.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b9d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c19d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:219d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 108.162.193.157🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 172.64.33.157🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 173.245.59.157🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| NS | ulla.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 108.162.192.233🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 172.64.32.233🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 173.245.58.233🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| TXT | google-site-verification=On3xrf0y2Ee0VZcl2noiyO83sQRnsyMxbOD7tKZUFMc | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.46.84, 172.67.136.254 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:88fe, 2606:4700:3037::6815:2e54 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com | ||||||
| SOA | dom.ns.cloudflare.comdns@cloudflare.com serial=2409863862 | ||||||
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=1785429727 | ||||||
Same first word
librosmas.com |
Similar names
omsbrasil.com.br |
osmbrasil.com |
mosbrasil.com |
osmbrasil.com.br |
maslibros.com |
libramoss.com |
blairmoss.com |
maslibros.net |
sombrasil.de |
sombrasil.com |
roambliss.com |
maslibros.es |
maslibros.mx |
DNS History
8 records (6 active, 2 former)
●NSdom.ns.cloudflare.com2026-04-14 → 2026-07-30 · 2 obs
● 2026-07-30 16:44:14
●NSulla.ns.cloudflare.com2026-04-14 → 2026-07-30 · 2 obs
● 2026-07-30 16:44:14
●A104.21.46.842026-04-14 → 2026-07-30 · 2 obs
● 2026-07-30 16:44:14
●A172.67.136.2542026-04-14 → 2026-07-30 · 2 obs
● 2026-07-30 16:44:14
●A2606:4700:3031::ac43:88fe2026-07-13 → 2026-07-30 · 3 obs
● 2026-07-13 08:43:58
● 2026-07-30 16:44:14
○A2606:4700:3032::ac43:88fe2026-04-14 → 2026-06-02 · 4 obs
● 2026-06-02 23:32:24
○ 2026-07-13 08:43:58
○ 2026-07-30 16:44:14
○A2606:4700:3035::6815:2e542026-04-14 → 2026-06-02 · 4 obs
● 2026-06-02 23:32:24
○ 2026-07-13 08:43:58
○ 2026-07-30 16:44:14
●A2606:4700:3037::6815:2e542026-07-13 → 2026-07-30 · 3 obs
● 2026-07-13 08:43:58
● 2026-07-30 16:44:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| librosmas.com | dom.ns.cloudflare.com, ulla.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:172.64.33.157
NS records: dom.ns.cloudflare.com, ulla.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for librosmas.com (unsigned zone)
⏱️ Timing
Total: 123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.136.254, 104.21.46.84 |
| AAAA | 2 | 2606:4700:3031::ac43:88fe, 2606:4700:3037::6815:2e54 |
| NS | 2 | dom.ns.cloudflare.com, ulla.ns.cloudflare.com |
| TXT | 1 | google-site-verification=On3xrf0y2Ee0VZc |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dom.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dom.ns.cloudflare.com, dom.ns.cloudflare.com, dom.ns.cloudflare.com...)
Analysis
IP Addresses
librosmas.com has four IP addresses: 104.21.46.84, 172.67.136.254, 2606:4700:3031::ac43:88fe and 2606:4700:3037::6815:2e54.
Additional host names — www.qjoker123gt.com, kipod.by, www.oldxavs.com and two others — share IP numbers with librosmas.com.
Name Servers
DNS delegation for librosmas.com points to two name servers: dom.ns.cloudflare.com and ulla.ns.cloudflare.com.
librosmas.com shares its name server setup with other domains, including noomidoo.com, theceomagazine.com, codius.org and two others.
librosmas.com has at least partial name server overlap with other domains, such as alpjhkxb.xyz, mejoresapuestasenlinea.com, ricbet.ph and two others.
It is common to find these name servers paired with the name servers clay.ns.cloudflare.com, june.ns.cloudflare.com, etienne.ns.cloudflare.com and dina.ns.cloudflare.com.
Host names with 6 IP numbers:
dom.ns.cloudflare.com has IP addresses 108.162.193.157, 172.64.33.157 and 173.245.59.157, plus 3 other.
ulla.ns.cloudflare.com has IP addresses 108.162.192.233, 172.64.32.233 and 173.245.58.233, plus 3 other.