readnum.com - dns.ninja
readnum.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:3d54πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:cfb3πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.61.84Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.207.179πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | neil.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3bd3πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | neil.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d3π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | neil.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d3πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | neil.ns.cloudflare.com | ||||||
| A | 108.162.193.211πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | neil.ns.cloudflare.com | ||||||
| A | 172.64.33.211πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | neil.ns.cloudflare.com | ||||||
| A | 173.245.59.211πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | neil.ns.cloudflare.com | ||||||
| NS | novalee.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26b6πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b6π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b6πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| A | 108.162.194.182πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| A | 162.159.38.182Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| A | 172.64.34.182πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.61.84, 172.67.207.179 | ||||||
| IPv6 hints | 2606:4700:3030::6815:3d54, 2606:4700:3032::ac43:cfb3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com | ||||||
| SOA | neil.ns.cloudflare.comdns@cloudflare.com serial=2409962815 | ||||||
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=1786671144 | ||||||
Same first word
readnum.com |
Similar names
DNS History
13 records (6 active, 7 former)
βNSdns31.hichina.com2015-05-31 β 2016-03-30 Β· 4 obs
β 2016-03-30 03:21:14
β 2017-02-05 15:22:42
β 2026-08-14 01:36:20
βNSdns32.hichina.com2015-05-31 β 2016-03-30 Β· 4 obs
β 2016-03-30 03:21:14
β 2017-02-05 15:22:42
β 2026-08-14 01:36:20
βNSjuming.dnsdun.com2018-10-21 β 2018-10-21 Β· 4 obs
β 2018-10-21 11:00:52
β 2026-02-17 03:23:32
β 2026-08-14 01:36:20
βNSjuming.dnsdun.net2018-10-21 β 2018-10-21 Β· 4 obs
β 2018-10-21 11:00:52
β 2026-02-17 03:23:32
β 2026-08-14 01:36:20
βNSneil.ns.cloudflare.com2026-02-17 β 2026-08-14 Β· 3 obs
β 2026-02-17 03:23:32
β 2026-08-14 01:36:20
βNSnovalee.ns.cloudflare.com2026-02-17 β 2026-08-14 Β· 3 obs
β 2026-02-17 03:23:32
β 2026-08-14 01:36:20
βMXmxdomain.qq.com2015-05-31 β 2016-03-30 Β· 4 obs
β 2016-03-30 03:21:14
β 2017-02-05 15:22:42
β 2026-08-14 01:36:20
βA104.21.61.842026-02-17 β 2026-08-14 Β· 3 obs
β 2026-02-17 03:23:32
β 2026-08-14 01:36:20
βA114.215.123.312015-05-31 β 2016-03-30 Β· 4 obs
β 2016-03-30 03:21:14
β 2017-02-05 15:22:42
β 2026-08-14 01:36:20
βA172.67.207.1792026-02-17 β 2026-08-14 Β· 3 obs
β 2026-02-17 03:23:32
β 2026-08-14 01:36:20
βA203.176.127.782018-10-21 β 2018-10-21 Β· 4 obs
β 2018-10-21 11:00:52
β 2026-02-17 03:23:32
β 2026-08-14 01:36:20
βA2606:4700:3030::6815:3d542026-02-17 β 2026-08-14 Β· 3 obs
β 2026-02-17 03:23:32
β 2026-08-14 01:36:20
βA2606:4700:3032::ac43:cfb32026-02-17 β 2026-08-14 Β· 3 obs
β 2026-02-17 03:23:32
β 2026-08-14 01:36:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| readnum.com | neil.ns.cloudflare.com, novalee.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.211
NS records: neil.ns.cloudflare.com, novalee.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for readnum.com (unsigned zone)
β±οΈ Timing
Total: 188ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.61.84, 172.67.207.179 |
| AAAA | 2 | 2606:4700:3030::6815:3d54, 2606:4700:3032::ac43:cfb3 |
| NS | 2 | neil.ns.cloudflare.com, novalee.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | neil.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (neil.ns.cloudflare.com, neil.ns.cloudflare.com, neil.ns.cloudflare.com...)
Analysis
IP Addresses
readnum.com resolves to four IP addresses: 104.21.61.84, 172.67.207.179, 2606:4700:3030::6815:3d54 and 2606:4700:3032::ac43:cfb3.
Among the host names that share IP numbers with readnum.com are notifymetric.com, clariozone.me, wireproducts.com.au and two others.
Name Servers
The NS records for readnum.com delegate to neil.ns.cloudflare.com and novalee.ns.cloudflare.com.
readnum.com has the same name server delegation as a number of other domains, such as emntkhzx.com, lcci.org.pk, hi-energy.org.uk and two more.
readnum.com has at least partial name server overlap with other domains, such as inwesthero.com, game-spielen.com, jjgold.com and two others.
It is common to find these name servers paired with the name servers jose.ns.cloudflare.com, fay.ns.cloudflare.com, ashley.ns.cloudflare.com and adi.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
neil.ns.cloudflare.com maps to 108.162.193.211, 172.64.33.211, 173.245.59.211 and 3 additional IP addresses.
novalee.ns.cloudflare.com maps to 108.162.194.182, 162.159.38.182, 172.64.34.182 and 3 additional IP addresses.