readerstools.com - robtex.com
readerstools.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:1195πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b109πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.17.149Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.177.9πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | jerome.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3bb5πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b5π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b5πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 108.162.193.181πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 172.64.33.181πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 173.245.59.181πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| NS | saanvi.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2650πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | saanvi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c250π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | saanvi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2250πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | saanvi.ns.cloudflare.com | ||||||
| A | 108.162.194.80πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | saanvi.ns.cloudflare.com | ||||||
| A | 162.159.38.80Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | saanvi.ns.cloudflare.com | ||||||
| A | 172.64.34.80πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | saanvi.ns.cloudflare.com | ||||||
| TXT | google-site-verification=wD-czNxRYjd6xkmrz9_ae8XSn8E2is7ZpzJFFHnZU_U | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.17.149, 172.67.177.9 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1195, 2606:4700:3035::ac43:b109 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com | ||||||
| SOA | jerome.ns.cloudflare.comdns@cloudflare.com serial=2417045032 | ||||||
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=1791764929 | ||||||
Same first word
readerstools.pages.dev |
readerstools.xyz |
readerstools.com |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
βNSjerome.ns.cloudflare.com2026-09-05 β 2026-10-12 Β· 2 obs
β 2026-10-12 00:54:04
βNSsaanvi.ns.cloudflare.com2026-09-05 β 2026-10-12 Β· 2 obs
β 2026-10-12 00:54:04
βA104.21.17.1492026-09-05 β 2026-10-12 Β· 2 obs
β 2026-10-12 00:54:04
βA172.67.177.92026-09-05 β 2026-10-12 Β· 2 obs
β 2026-10-12 00:54:04
βA2606:4700:3033::6815:11952026-09-05 β 2026-10-12 Β· 2 obs
β 2026-10-12 00:54:04
βA2606:4700:3035::ac43:b1092026-09-05 β 2026-10-12 Β· 2 obs
β 2026-10-12 00:54:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| readerstools.com | jerome.ns.cloudflare.com, saanvi.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.181
NS records: jerome.ns.cloudflare.com, saanvi.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for readerstools.com (unsigned zone)
β±οΈ Timing
Total: 186ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.17.149, 172.67.177.9 |
| AAAA | 2 | 2606:4700:3035::ac43:b109, 2606:4700:3033::6815:1195 |
| NS | 2 | jerome.ns.cloudflare.com, saanvi.ns.cloudflare.com |
| TXT | 1 | google-site-verification=wD-czNxRYjd6xkm |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jerome.ns.cloudflare.com dns.cloudflare. |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jerome.ns.cloudflare.com, jerome.ns.cloudflare.com, jerome.ns.cloudflare.com...)
Analysis
IP Addresses
readerstools.com resolves to four IP addresses: 104.21.17.149, 172.67.177.9, 2606:4700:3033::6815:1195 and 2606:4700:3035::ac43:b109.
Among the host names that share IP numbers with readerstools.com are zhcn-pgshiwan.com, 67732308.com.cdn.cloudflare.net, 504ax4.vip and two others.
Name Servers
readerstools.com is served by two delegated name servers, jerome.ns.cloudflare.com and saanvi.ns.cloudflare.com.
readerstools.com has the same name server delegation as a number of other domains, such as ava-fish-f72.workers.dev, systemtrustcenter.pages.dev, johnrudolphdrexler.com and two more.
readerstools.com has at least partial name server overlap with other domains, such as 22zb.my, triadiss.com, fkmais.com.br and two others.
It is common to find these name servers paired with the name servers maleah.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
jerome.ns.cloudflare.com carries IP addresses 108.162.193.181, 172.64.33.181 and 173.245.59.181, with 3 other addresses beyond those.
saanvi.ns.cloudflare.com carries IP addresses 108.162.194.80, 162.159.38.80 and 172.64.34.80, with 3 other addresses beyond those.