programming.plus - robtex.com
programming.plus
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:2d8cπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d72fπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.45.140Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.215.47πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | margot.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:26a7πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margot.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2a7π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | margot.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22a7πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | margot.ns.cloudflare.com | ||||||
| A | 108.162.194.167πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margot.ns.cloudflare.com | ||||||
| A | 162.159.38.167Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margot.ns.cloudflare.com | ||||||
| A | 172.64.34.167πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margot.ns.cloudflare.com | ||||||
| NS | tony.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf0πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f0π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f0πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| A | 108.162.193.240πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| A | 172.64.33.240πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| A | 173.245.59.240πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| MX | mxbiz1.qq.com β | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | google-site-verification=gREl83l9IH6BFV5roxlvMDoIr0o2TQNHIBBnWaQDqRA | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.45.140, 172.67.215.47 | ||||||
| IPv6 hints | 2606:4700:3030::6815:2d8c, 2606:4700:3037::ac43:d72f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com | ||||||
| SOA | margot.ns.cloudflare.comdns@cloudflare.com serial=2413134729 | ||||||
plus
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.plus β | ||||||
| NS | v0n1.nic.plus | ||||||
| NS | v0n2.nic.plus | ||||||
| NS | v0n3.nic.plus | ||||||
| NS | v2n0.nic.plus | ||||||
| NS | v2n1.nic.plus | ||||||
| SOA | v0n0.nic.plushostmaster@donuts.email serial=1787822372 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
12 records (8 active, 4 former)
βNSmargot.ns.cloudflare.com2026-08-21 β 2026-08-27 Β· 2 obs
β 2026-08-27 09:48:48
βNStony.ns.cloudflare.com2026-08-21 β 2026-08-27 Β· 2 obs
β 2026-08-27 09:48:48
βA104.21.45.1402026-08-23 β 2026-08-27 Β· 3 obs
β 2026-08-23 09:55:14
β 2026-08-27 09:48:48
βA172.67.215.472026-08-23 β 2026-08-27 Β· 3 obs
β 2026-08-23 09:55:14
β 2026-08-27 09:48:48
βA188.114.96.02026-08-21 β 2026-08-21 Β· 3 obs
β 2026-08-23 09:55:14
β 2026-08-27 09:48:48
βA188.114.97.02026-08-21 β 2026-08-21 Β· 3 obs
β 2026-08-23 09:55:14
β 2026-08-27 09:48:48
βA2606:4700:3030::6815:2d8c2026-08-23 β 2026-08-27 Β· 3 obs
β 2026-08-23 09:55:14
β 2026-08-27 09:48:48
βA2606:4700:3037::ac43:d72f2026-08-23 β 2026-08-27 Β· 3 obs
β 2026-08-23 09:55:14
β 2026-08-27 09:48:48
βA2a06:98c1:3120::2026-08-21 β 2026-08-21 Β· 3 obs
β 2026-08-23 09:55:14
β 2026-08-27 09:48:48
βA2a06:98c1:3121::2026-08-21 β 2026-08-21 Β· 3 obs
β 2026-08-23 09:55:14
β 2026-08-27 09:48:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| plus | v2n1.nic.plus, v0n3.nic.plus, v0n1.nic.plus, v2n0.nic.plus... | 12 records |
| programming.plus | tony.ns.cloudflare.com, margot.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.167
NS records: tony.ns.cloudflare.com, margot.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for programming.plus (unsigned zone)
β±οΈ Timing
Total: 546ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.45.140, 172.67.215.47 |
| AAAA | 2 | 2606:4700:3037::ac43:d72f, 2606:4700:3030::6815:2d8c |
| NS | 2 | margot.ns.cloudflare.com, tony.ns.cloudflare.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 2 | google-site-verification=gREl83l9IH6BFV5, v=spf1 include:spf.mail.qq.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | margot.ns.cloudflare.com dns.cloudflare. |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.plus, v2n1.nic.plus, v0n3.nic.plus...)
Analysis
IP Addresses
programming.plus resolves to four IP addresses: 104.21.45.140, 172.67.215.47, 2606:4700:3030::6815:2d8c and 2606:4700:3037::ac43:d72f.
Additional host names β carlessuria.com, anniemg.com, fastlinglong.com and two others β share IP numbers with programming.plus.
Name Servers
Two name servers handle the delegation for programming.plus: margot.ns.cloudflare.com and tony.ns.cloudflare.com.
programming.plus shares its name server setup with other domains, including miraevolynea.com, codehut.me, williams-1-maria-33.pages.dev and two others.
programming.plus shares at least some of its name servers with other domains, including richardspencer.online, afiliant.com, nl-home.pages.dev and two others.
These name servers are frequently paired with the name servers samara.ns.cloudflare.com and fred.ns.cloudflare.com.
Host names with 6 IP numbers:
margot.ns.cloudflare.com resolves to 108.162.194.167, 162.159.38.167 and 172.64.34.167 among others, with 3 other IP addresses in total.
tony.ns.cloudflare.com resolves to 108.162.193.240, 172.64.33.240 and 173.245.59.240 among others, with 3 other IP addresses in total.
Mail Servers
programming.plus has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
programming.plus shares the same mail server setup as other domains, including hzmls.net, szhydc.com, 18g0.com and two others.
programming.plus shares mail servers β at least in part β with other domains, including jxdsd.com, teisz.com, chinagaido.com and two others.