chapterdoc.com - robtex.com
chapterdoc.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:245bπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:bfc2πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.36.91Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.191.194πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | rosa.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3ae4πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e4π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e4πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| A | 108.162.192.228πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| A | 172.64.32.228πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| A | 173.245.58.228πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| NS | troy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cdaπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | troy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3daπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | troy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23daπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | troy.ns.cloudflare.com | ||||||
| A | 108.162.195.218πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | troy.ns.cloudflare.com | ||||||
| A | 162.159.44.218Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | troy.ns.cloudflare.com | ||||||
| A | 172.64.35.218πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | troy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.36.91, 172.67.191.194 | ||||||
| IPv6 hints | 2606:4700:3032::6815:245b, 2606:4700:3034::ac43:bfc2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com | ||||||
| SOA | rosa.ns.cloudflare.comdns@cloudflare.com serial=2415999517 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1790895764 | ||||||
Same first word
chapterdoc.com |
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSrosa.ns.cloudflare.com2026-08-28 β 2026-10-01 Β· 2 obs
β 2026-10-01 23:25:42
βNStroy.ns.cloudflare.com2026-08-28 β 2026-10-01 Β· 2 obs
β 2026-10-01 23:25:42
βA104.21.36.912026-09-01 β 2026-10-01 Β· 3 obs
β 2026-09-01 13:02:02
β 2026-10-01 23:25:42
βA172.67.191.1942026-09-01 β 2026-10-01 Β· 3 obs
β 2026-09-01 13:02:02
β 2026-10-01 23:25:42
βA188.114.96.02026-08-28 β 2026-08-28 Β· 3 obs
β 2026-09-01 13:02:02
β 2026-10-01 23:25:42
βA188.114.97.02026-08-28 β 2026-08-28 Β· 3 obs
β 2026-09-01 13:02:02
β 2026-10-01 23:25:42
βA2606:4700:3032::6815:245b2026-09-01 β 2026-10-01 Β· 3 obs
β 2026-09-01 13:02:02
β 2026-10-01 23:25:42
βA2606:4700:3034::ac43:bfc22026-09-01 β 2026-10-01 Β· 3 obs
β 2026-09-01 13:02:02
β 2026-10-01 23:25:42
βA2a06:98c1:3120::2026-08-28 β 2026-08-28 Β· 3 obs
β 2026-09-01 13:02:02
β 2026-10-01 23:25:42
βA2a06:98c1:3121::2026-08-28 β 2026-08-28 Β· 3 obs
β 2026-09-01 13:02:02
β 2026-10-01 23:25:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| chapterdoc.com | rosa.ns.cloudflare.com, troy.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.218
NS records: rosa.ns.cloudflare.com, troy.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for chapterdoc.com (unsigned zone)
β±οΈ Timing
Total: 297ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.36.91, 172.67.191.194 |
| AAAA | 2 | 2606:4700:3032::6815:245b, 2606:4700:3034::ac43:bfc2 |
| NS | 2 | rosa.ns.cloudflare.com, troy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rosa.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (rosa.ns.cloudflare.com, rosa.ns.cloudflare.com, rosa.ns.cloudflare.com...)
Analysis
IP Addresses
chapterdoc.com has four IP addresses: 104.21.36.91, 172.67.191.194, 2606:4700:3032::6815:245b and 2606:4700:3034::ac43:bfc2.
aditaln.space, 888fcom-bet.com, ttnailspa.com plus two other host names have IP numbers in common with chapterdoc.com.
Name Servers
The NS records for chapterdoc.com delegate to rosa.ns.cloudflare.com and troy.ns.cloudflare.com.
The name server configuration of chapterdoc.com is shared with other domains, for instance agenslotresmino1.pages.dev, aaasss-1so.pages.dev, foerderung-in-deutschland.de and two others.
chapterdoc.com shares at least some of its name servers with other domains, including gaoyao469.workers.dev, newportadvisory.us, cafeghana.com and two others.
These name servers are frequently seen alongside the name servers darl.ns.cloudflare.com, rachel.ns.cloudflare.com, rocky.ns.cloudflare.com and beau.ns.cloudflare.com.
Hosts with 6 IP addresses each:
rosa.ns.cloudflare.com maps to 108.162.192.228, 172.64.32.228, 173.245.58.228 and 3 additional IP addresses.
troy.ns.cloudflare.com maps to 108.162.195.218, 162.159.44.218, 172.64.35.218 and 3 additional IP addresses.