devkub.com - dns.ninja

`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	2606:4700:3031::6815:268^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.104^{Cloudflare104.21.0.0/20 , 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	162.159.38.237^{Cloudflare162.159.32.0/20 , 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 hints	104.21.2.104, 172.67.129.21
		IPv6 hints	2606:4700:3030::ac43:8115, 2606:4700:3031::6815:268
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOA	`henry.ns.cloudflare.com`dns@cloudflare.com serial=2410158349

`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.net`nstld@verisign-grs.com serial=1785161917

Subdomains

mail.devkub.com

Same first word

devkub.com

Similar names

vbudke.ru

kevdub.com

ubkdev.com

kubved.ru

kubdev.com

dvkube.ru

DNS History

12 records (7 active, 5 former)

●NShenry.ns.cloudflare.com2026-02-15 → 2026-07-27 · 2 obs

● 2026-02-15 19:52:02
● 2026-07-27 14:46:04

●NSziggy.ns.cloudflare.com2026-02-15 → 2026-07-27 · 2 obs

● 2026-02-15 19:52:02
● 2026-07-27 14:46:04

●MXmail.devkub.com2026-02-15 → 2026-07-27 · 2 obs

● 2026-02-15 19:52:02
● 2026-07-27 14:46:04

●A104.21.2.1042026-03-21 → 2026-07-27 · 6 obs

○ 2026-02-15 19:52:02
● 2026-03-21 02:12:32
● 2026-06-16 21:35:50
○ 2026-06-23 06:53:48
● 2026-07-27 04:44:16
● 2026-07-27 14:46:04

●A172.67.129.212026-03-21 → 2026-07-27 · 6 obs

○ 2026-02-15 19:52:02
● 2026-03-21 02:12:32
● 2026-06-16 21:35:50
○ 2026-06-23 06:53:48
● 2026-07-27 04:44:16
● 2026-07-27 14:46:04

○A188.114.96.02026-02-15 → 2026-06-23 · 6 obs

● 2026-02-15 19:52:02
○ 2026-03-21 02:12:32
○ 2026-06-16 21:35:50
● 2026-06-23 06:53:48
○ 2026-07-27 04:44:16
○ 2026-07-27 14:46:04

○A188.114.97.02026-02-15 → 2026-06-23 · 6 obs

● 2026-02-15 19:52:02
○ 2026-03-21 02:12:32
○ 2026-06-16 21:35:50
● 2026-06-23 06:53:48
○ 2026-07-27 04:44:16
○ 2026-07-27 14:46:04

●A2606:4700:3030::ac43:81152026-03-21 → 2026-07-27 · 6 obs

○ 2026-02-15 19:52:02
● 2026-03-21 02:12:32
● 2026-06-16 21:35:50
○ 2026-06-23 06:53:48
● 2026-07-27 04:44:16
● 2026-07-27 14:46:04

●A2606:4700:3031::6815:2682026-07-27 → 2026-07-27 · 3 obs

○ 2026-06-23 06:53:48
● 2026-07-27 04:44:16
● 2026-07-27 14:46:04

○A2606:4700:3036::6815:2682026-03-21 → 2026-06-16 · 5 obs

○ 2026-02-15 19:52:02
● 2026-03-21 02:12:32
● 2026-06-16 21:35:50
○ 2026-06-23 06:53:48
○ 2026-07-27 14:46:04

○A2a06:98c1:3120::2026-02-15 → 2026-06-23 · 6 obs

● 2026-02-15 19:52:02
○ 2026-03-21 02:12:32
○ 2026-06-16 21:35:50
● 2026-06-23 06:53:48
○ 2026-07-27 04:44:16
○ 2026-07-27 14:46:04

○A2a06:98c1:3121::2026-02-15 → 2026-06-23 · 6 obs

● 2026-02-15 19:52:02
○ 2026-03-21 02:12:32
○ 2026-06-16 21:35:50
● 2026-06-23 06:53:48
○ 2026-07-27 04:44:16
○ 2026-07-27 14:46:04

🔍 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: 120ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.129.21, 104.21.2.104`
AAAA	2	`2606:4700:3031::6815:268, 2606:4700:3030::ac43:8115`
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

Hierarchy

mail.devkub.com is delegated beneath devkub.com.

IP Addresses

devkub.com points to the four IP addresses 104.21.2.104, 172.67.129.21, 2606:4700:3030::ac43:8115 and 2606:4700:3031::6815:268.

Two other host names, along with grigiotorino.it, enma.lol and southernhomefurnituredequeen.com, also share IP numbers with devkub.com.

Name Servers

The NS records for devkub.com delegate to henry.ns.cloudflare.com and ziggy.ns.cloudflare.com.

devkub.com shares its NS records with other domains, for example forumtv.rs, benjaminmaier.it, billigparajumperno.com and two others.

There is at least partial name server overlap between devkub.com and other domains — shbet.digital, oakwindatelier.xyz, shinilpharma.com and two more among them.

The name servers zainab.ns.cloudflare.com, ignat.ns.cloudflare.com and candy.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

henry.ns.cloudflare.com maps to 108.162.193.176, 172.64.33.176, 173.245.59.176 and 3 additional IP addresses.

ziggy.ns.cloudflare.com maps to 108.162.194.237, 162.159.38.237, 172.64.34.237 and 3 additional IP addresses.

Mail Servers

The sole mail server for devkub.com is mail.devkub.com.

mail.devkub.com resolves to 157.180.73.196 and no other IP number.