writeaprogram.io - dns.ninja
writeaprogram.io
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:8a62Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:56f5Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.86.245Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.138.98Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | alan.ns.cloudflare.com β | ||||||
| NS | chloe.ns.cloudflare.com | ||||||
| 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 | 104.21.86.245, 172.67.138.98 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:8a62, 2606:4700:3036::6815:56f5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=122, name=cloudflare-ech.com | ||||||
| SOA | alan.ns.cloudflare.comdns@cloudflare.com serial=2417948106 | ||||||
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=1793507816 | ||||||
Same first word
writeaprogram.io |
DNS History
15 records (11 active, 4 former)
βNSalan.ns.cloudflare.com2026-09-01 β 2026-11-01 Β· 2 obs
β 2026-11-01 05:06:32
βNSchloe.ns.cloudflare.com2026-09-01 β 2026-11-01 Β· 2 obs
β 2026-11-01 05:06:32
βMXeforward1.registrar-servers.com2026-09-01 β 2026-11-01 Β· 2 obs
β 2026-11-01 05:06:32
βMXeforward2.registrar-servers.com2026-09-01 β 2026-11-01 Β· 2 obs
β 2026-11-01 05:06:32
βMXeforward3.registrar-servers.com2026-09-01 β 2026-11-01 Β· 2 obs
β 2026-11-01 05:06:32
βMXeforward4.registrar-servers.com2026-09-01 β 2026-11-01 Β· 2 obs
β 2026-11-01 05:06:32
βMXeforward5.registrar-servers.com2026-09-01 β 2026-11-01 Β· 2 obs
β 2026-11-01 05:06:32
βA104.21.86.2452026-09-05 β 2026-11-01 Β· 5 obs
β 2026-09-05 17:06:50
β 2026-09-07 12:06:56
β 2026-09-12 08:41:16
β 2026-11-01 05:06:32
βA172.67.138.982026-09-05 β 2026-11-01 Β· 5 obs
β 2026-09-05 17:06:50
β 2026-09-07 12:06:56
β 2026-09-12 08:41:16
β 2026-11-01 05:06:32
βA188.114.96.02026-09-01 β 2026-09-07 Β· 5 obs
β 2026-09-05 17:06:50
β 2026-09-07 12:06:56
β 2026-09-12 08:41:16
β 2026-11-01 05:06:32
βA188.114.97.02026-09-01 β 2026-09-07 Β· 5 obs
β 2026-09-05 17:06:50
β 2026-09-07 12:06:56
β 2026-09-12 08:41:16
β 2026-11-01 05:06:32
βA2606:4700:3034::ac43:8a622026-09-05 β 2026-11-01 Β· 5 obs
β 2026-09-05 17:06:50
β 2026-09-07 12:06:56
β 2026-09-12 08:41:16
β 2026-11-01 05:06:32
βA2606:4700:3036::6815:56f52026-09-05 β 2026-11-01 Β· 5 obs
β 2026-09-05 17:06:50
β 2026-09-07 12:06:56
β 2026-09-12 08:41:16
β 2026-11-01 05:06:32
βA2a06:98c1:3120::2026-09-01 β 2026-09-07 Β· 5 obs
β 2026-09-05 17:06:50
β 2026-09-07 12:06:56
β 2026-09-12 08:41:16
β 2026-11-01 05:06:32
βA2a06:98c1:3121::2026-09-01 β 2026-09-07 Β· 5 obs
β 2026-09-05 17:06:50
β 2026-09-07 12:06:56
β 2026-09-12 08:41:16
β 2026-11-01 05:06:32
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | 8 records |
| writeaprogram.io | chloe.ns.cloudflare.com, alan.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.57
NS records: chloe.ns.cloudflare.com, alan.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for writeaprogram.io (unsigned zone)
β±οΈ Timing
Total: 2026ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.138.98, 104.21.86.245 |
| AAAA | 2 | 2606:4700:3034::ac43:8a62, 2606:4700:3036::6815:56f5 |
| NS | 2 | alan.ns.cloudflare.com, chloe.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 | alan.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 8
In-bailiwick: 8 (c0.nic.io, c0.nic.io, a2.nic.io...)
Analysis
IP Addresses
writeaprogram.io resolves to four IP addresses: 104.21.86.245, 172.67.138.98, 2606:4700:3034::ac43:8a62 and 2606:4700:3036::6815:56f5.
Name Servers
writeaprogram.io is served by two delegated name servers, alan.ns.cloudflare.com and chloe.ns.cloudflare.com.
Mail Servers
writeaprogram.io is handled by five mail servers, eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two other.
Host names with one IP number:
The host name eforward1.registrar-servers.com points to: 162.255.118.51.
The host name eforward2.registrar-servers.com points to: 162.255.118.52.
The host name eforward3.registrar-servers.com points to: 162.255.118.51.
The host name eforward4.registrar-servers.com points to: 162.255.118.52.
The host name eforward5.registrar-servers.com points to: 162.255.118.51.
Host names that point to 162.255.118.51 : eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
Host names that point to 162.255.118.52 : eforward2.registrar-servers.com and eforward4.registrar-servers.com.