devdocs.world - dns.ninja
devdocs.world
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3037::6815:3a8fπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a05cπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.58.143Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.160.92πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | amanda.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a3fπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03fπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203fπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 108.162.192.63πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 172.64.32.63πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 173.245.58.63πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| NS | george.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3ba7πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | george.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a7π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | george.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a7πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | george.ns.cloudflare.com | ||||||
| A | 108.162.193.167πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.167πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.167πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | eforward1.registrar-servers.com β | ||||||
| A | 162.255.118.51πΊπΈ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| MX | eforward2.registrar-servers.com β | ||||||
| A | 162.255.118.52πΊπΈ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward2.registrar-servers.com | ||||||
| MX | eforward3.registrar-servers.com β | ||||||
| A | 162.255.118.51πΊπΈ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| MX | eforward4.registrar-servers.com(15) | ||||||
| A | 162.255.118.52πΊπΈ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward2.registrar-servers.com | ||||||
| MX | eforward5.registrar-servers.com(20) | ||||||
| A | 162.255.118.51πΊπΈ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| TXT | v=spf1 include:spf.efwd.registrar-servers.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.58.143, 172.67.160.92 | ||||||
| IPv6 hints | 2606:4700:3037::6815:3a8f, 2606:4700:3037::ac43:a05c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com | ||||||
| SOA | amanda.ns.cloudflare.comdns@cloudflare.com serial=2418050145 | ||||||
world
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.world β | ||||||
| NS | v0n1.nic.world | ||||||
| NS | v0n2.nic.world | ||||||
| NS | v0n3.nic.world | ||||||
| NS | v2n0.nic.world | ||||||
| NS | v2n1.nic.world | ||||||
| SOA | v0n0.nic.worldhostmaster@donuts.email serial=1793017290 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
15 records (11 active, 4 former)
βNSamanda.ns.cloudflare.com2026-10-16 β 2026-10-26 Β· 2 obs
β 2026-10-26 13:22:16
βNSgeorge.ns.cloudflare.com2026-10-16 β 2026-10-26 Β· 2 obs
β 2026-10-26 13:22:16
βMXeforward1.registrar-servers.com2026-10-16 β 2026-10-26 Β· 2 obs
β 2026-10-26 13:22:16
βMXeforward2.registrar-servers.com2026-10-16 β 2026-10-26 Β· 2 obs
β 2026-10-26 13:22:16
βMXeforward3.registrar-servers.com2026-10-16 β 2026-10-26 Β· 2 obs
β 2026-10-26 13:22:16
βMXeforward4.registrar-servers.com2026-10-16 β 2026-10-26 Β· 2 obs
β 2026-10-26 13:22:16
βMXeforward5.registrar-servers.com2026-10-16 β 2026-10-26 Β· 2 obs
β 2026-10-26 13:22:16
βA104.21.58.1432026-10-22 β 2026-10-26 Β· 3 obs
β 2026-10-22 14:00:44
β 2026-10-26 13:22:16
βA172.67.160.922026-10-22 β 2026-10-26 Β· 3 obs
β 2026-10-22 14:00:44
β 2026-10-26 13:22:16
βA188.114.96.02026-10-16 β 2026-10-16 Β· 3 obs
β 2026-10-22 14:00:44
β 2026-10-26 13:22:16
βA188.114.97.02026-10-16 β 2026-10-16 Β· 3 obs
β 2026-10-22 14:00:44
β 2026-10-26 13:22:16
βA2606:4700:3037::6815:3a8f2026-10-22 β 2026-10-26 Β· 3 obs
β 2026-10-22 14:00:44
β 2026-10-26 13:22:16
βA2606:4700:3037::ac43:a05c2026-10-22 β 2026-10-26 Β· 3 obs
β 2026-10-22 14:00:44
β 2026-10-26 13:22:16
βA2a06:98c1:3120::2026-10-16 β 2026-10-16 Β· 3 obs
β 2026-10-22 14:00:44
β 2026-10-26 13:22:16
βA2a06:98c1:3121::2026-10-16 β 2026-10-16 Β· 3 obs
β 2026-10-22 14:00:44
β 2026-10-26 13:22:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| world | v0n0.nic.world, v0n1.nic.world, v0n2.nic.world, v0n3.nic.world... | 12 records |
| devdocs.world | george.ns.cloudflare.com, amanda.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.167
NS records: george.ns.cloudflare.com, amanda.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for devdocs.world (unsigned zone)
β±οΈ Timing
Total: 1023ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.160.92, 104.21.58.143 |
| AAAA | 2 | 2606:4700:3037::6815:3a8f, 2606:4700:3037::ac43:a05c |
| NS | 2 | amanda.ns.cloudflare.com, george.ns.cloudflare.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amanda.ns.cloudflare.com dns.cloudflare. |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.world, v0n1.nic.world, v0n2.nic.world...)
Analysis
IP Addresses
devdocs.world has four IP addresses: 104.21.58.143, 172.67.160.92, 2606:4700:3037::6815:3a8f and 2606:4700:3037::ac43:a05c.
Among the host names that share IP numbers with devdocs.world are www.noblepainandsports.com, t7004.com, blums-reisen.de and two others.
Name Servers
devdocs.world is delegated to two name servers: amanda.ns.cloudflare.com and george.ns.cloudflare.com.
devdocs.world has the same name server delegation as a number of other domains, such as temupixcellsahagun.workers.dev, devdocs.cc, applicationphil.fr and two more.
devdocs.world partially shares its NS delegation with several other domains, including infomedika.web.id, panakon.com, toat.com and two others.
These name servers regularly co-occur with the name servers anton.ns.cloudflare.com, ingrid.ns.cloudflare.com and heidi.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
amanda.ns.cloudflare.com resolves to 108.162.192.63, 172.64.32.63, 173.245.58.63 and 3 other IP addresses.
george.ns.cloudflare.com resolves to 108.162.193.167, 172.64.33.167, 173.245.59.167 and 3 other IP addresses.
Mail Servers
Mail for devdocs.world is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
devdocs.world shares at least some of its mail servers with other domains β for example fastfeetoutdoors.com, leadproducers.net, militarydiscounthub.com and two more.
It is common for these mail servers to co-occur with eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com as mail servers.
Hosts that resolve to one IP address:
eforward1.registrar-servers.com points to 162.255.118.51.
eforward2.registrar-servers.com points to 162.255.118.52.
eforward3.registrar-servers.com points to 162.255.118.51.
eforward4.registrar-servers.com points to 162.255.118.52.
eforward5.registrar-servers.com points to 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.
eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.