devkub.com - robtex.com
devkub.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:8115🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:268🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.2.104Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.129.21🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | henry.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bb0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | henry.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | henry.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | henry.ns.cloudflare.com | ||||||
| A | 108.162.193.176🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | henry.ns.cloudflare.com | ||||||
| A | 172.64.33.176🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | henry.ns.cloudflare.com | ||||||
| A | 173.245.59.176🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | henry.ns.cloudflare.com | ||||||
| NS | ziggy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ed🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 108.162.194.237🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 162.159.38.237Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 172.64.34.237🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| MX | mail.devkub.com ⭐ | ||||||
| A | 157.180.73.196🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC | ||||||
| PTR | static.196.73.180.157.clients.your-server.de | ||||||
| TXT | v=spf1 +a +mx +ip4:115.178.62.103 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.2.104, 172.67.129.21 | ||||||
| IPv6 | 2606:4700:3030::ac43:8115, 2606:4700:3036::6815:268 | ||||||
| SOA | henry.ns.cloudflare.comdns@cloudflare.com serial=2398368272 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1771291435 | ||||||
Same first word
devkub.com |
Similar names
DNS History
11 records (7 active, 4 former)
●NShenry.ns.cloudflare.com2026-02-15 → 2026-03-21 · 2 obs
● 2026-03-21 02:12:36
●NSziggy.ns.cloudflare.com2026-02-15 → 2026-03-21 · 2 obs
● 2026-03-21 02:12:36
●MXmail.devkub.com2026-02-15 → 2026-03-21 · 2 obs
● 2026-03-21 02:12:36
●A104.21.2.1042026-03-21 → 2026-03-21 · 3 obs
● 2026-03-21 02:12:32
● 2026-03-21 02:12:36
●A172.67.129.212026-03-21 → 2026-03-21 · 3 obs
● 2026-03-21 02:12:32
● 2026-03-21 02:12:36
○A188.114.96.02026-02-15 → 2026-02-15 · 3 obs
○ 2026-03-21 02:12:32
○ 2026-03-21 02:12:36
○A188.114.97.02026-02-15 → 2026-02-15 · 3 obs
○ 2026-03-21 02:12:32
○ 2026-03-21 02:12:36
●A2606:4700:3030::ac43:81152026-03-21 → 2026-03-21 · 3 obs
● 2026-03-21 02:12:32
● 2026-03-21 02:12:36
●A2606:4700:3036::6815:2682026-03-21 → 2026-03-21 · 3 obs
● 2026-03-21 02:12:32
● 2026-03-21 02:12:36
○A2a06:98c1:3120::2026-02-15 → 2026-02-15 · 3 obs
○ 2026-03-21 02:12:32
○ 2026-03-21 02:12:36
○A2a06:98c1:3121::2026-02-15 → 2026-02-15 · 3 obs
○ 2026-03-21 02:12:32
○ 2026-03-21 02:12:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| devkub.com | henry.ns.cloudflare.com, ziggy.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.194.237
NS records: henry.ns.cloudflare.com, ziggy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devkub.com (unsigned zone)
⏱️ Timing
Total: 442ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.2.104, 172.67.129.21 |
| AAAA | 2 | 2606:4700:3030::ac43:8115, 2606:4700:3036::6815:268 |
| NS | 2 | henry.ns.cloudflare.com, ziggy.ns.cloudflare.com |
| MX | 1 | mail.devkub.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:115.178.62.103 ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | henry.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (henry.ns.cloudflare.com, henry.ns.cloudflare.com, henry.ns.cloudflare.com...)
Analysis
IP Addresses
devkub.com points to four IP numbers: 2606:4700:3030::ac43:8115, 2606:4700:3036::6815:268, 104.21.2.104 and 172.67.129.21.
For instance, other host names grigiotorino.it, enma.lol, v5.kuramanime.work, goldaion.com and besties.dianayala.co share IP numbers with devkub.com.
Name Servers
devkub.com is delegated to two name servers: henry.ns.cloudflare.com and ziggy.ns.cloudflare.com.
devkub.com uses the same name server setup as other domains such as forumtv.rs, benjaminmaier.it, chocglassslipperguild.com, auditoriayapr.org and billigparajumperno.com.
devkub.com shares name servers with other domains at least partially, for example shbet.digital, 028xxz.cn, oakwindatelier.xyz, shinilpharma.com and codingneko.com.
These name servers are commonly used with the name servers candy.ns.cloudflare.com and zainab.ns.cloudflare.com.
Host names with six IP numbers: host name henry.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb0, 2803:f800:50::6ca2:c1b0, 2a06:98c1:50::ac40:21b0, 108.162.193.176, 172.64.33.176 and 173.245.59.176; host name ziggy.ns.cloudflare.com points to: 2606:4700:50::a29f:26ed, 2803:f800:50::6ca2:c2ed, 2a06:98c1:50::ac40:22ed, 108.162.194.237, 162.159.38.237 and 172.64.34.237.
Mail Servers
devkub.com is handled by a single mail server, mail.devkub.com.
mail.devkub.com points to a single IP: 157.180.73.196.