devko.io - dns.ninja
devko.io
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:a8f4πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:3f04πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.63.4Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.168.244πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | irma.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3aa6πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a6π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a6πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| A | 108.162.192.166πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| A | 172.64.32.166πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| A | 173.245.58.166πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irma.ns.cloudflare.com | ||||||
| NS | memphis.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cbdπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3bdπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23bdπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 108.162.195.189πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 162.159.44.189Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 172.64.35.189πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.63.4, 172.67.168.244 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:a8f4, 2606:4700:3034::6815:3f04 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com | ||||||
| SOA | irma.ns.cloudflare.comdns@cloudflare.com serial=2408770636 | ||||||
io
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a0.nic.io β | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1785500903 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
βNSdns1.registrar-servers.com2019-02-16 β 2019-02-16 Β· 3 obs
β 2026-07-11 20:31:36
β 2026-07-31 12:40:02
βNSdns2.registrar-servers.com2019-02-16 β 2019-02-16 Β· 3 obs
β 2026-07-11 20:31:36
β 2026-07-31 12:40:02
βNSirma.ns.cloudflare.com2026-07-11 β 2026-07-31 Β· 3 obs
β 2026-07-11 20:31:36
β 2026-07-31 12:40:02
βNSmemphis.ns.cloudflare.com2026-07-11 β 2026-07-31 Β· 3 obs
β 2026-07-11 20:31:36
β 2026-07-31 12:40:02
βMXmail.devko.io2019-02-16 β 2019-02-16 Β· 3 obs
β 2026-07-11 20:31:36
β 2026-07-31 12:40:02
βA104.21.63.42026-07-11 β 2026-07-31 Β· 3 obs
β 2026-07-11 20:31:36
β 2026-07-31 12:40:02
βA158.69.200.2342019-02-16 β 2019-02-16 Β· 3 obs
β 2026-07-11 20:31:36
β 2026-07-31 12:40:02
βA172.67.168.2442026-07-11 β 2026-07-31 Β· 3 obs
β 2026-07-11 20:31:36
β 2026-07-31 12:40:02
βA2606:4700:3033::ac43:a8f42026-07-11 β 2026-07-31 Β· 3 obs
β 2026-07-11 20:31:36
β 2026-07-31 12:40:02
βA2606:4700:3034::6815:3f042026-07-11 β 2026-07-31 Β· 3 obs
β 2026-07-11 20:31:36
β 2026-07-31 12:40:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| devko.io | memphis.ns.cloudflare.com, irma.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.35.189
NS records: memphis.ns.cloudflare.com, irma.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for devko.io (unsigned zone)
β±οΈ Timing
Total: 366ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.168.244, 104.21.63.4 |
| AAAA | 2 | 2606:4700:3034::6815:3f04, 2606:4700:3033::ac43:a8f4 |
| NS | 2 | irma.ns.cloudflare.com, memphis.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | irma.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
devko.io directs to four IP numbers, which are 104.21.63.4, 172.67.168.244, 2606:4700:3033::ac43:a8f4 and 2606:4700:3034::6815:3f04.
cb4download.com, blackculties.id, emassrikayangan.com and two other host names share IP numbers with devko.io.
Name Servers
DNS delegation for devko.io points to two name servers: irma.ns.cloudflare.com and memphis.ns.cloudflare.com.
devko.io uses the same name servers as several other domains β among them fonesport.id, raffleshospital.co.id, alcadis.net and two more.
There is at least partial name server overlap between devko.io and other domains β escoladecopy.com, olmst.com, jemari.net and two more among them.
These name servers frequently co-occur with the name servers venus.ns.cloudflare.com and sam.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
irma.ns.cloudflare.com has IP addresses 108.162.192.166, 172.64.32.166 and 173.245.58.166, plus 3 other.
memphis.ns.cloudflare.com has IP addresses 108.162.195.189, 162.159.44.189 and 172.64.35.189, plus 3 other.