`longkubz.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3dcf^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:d68c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.207^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.140^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jamie.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jamie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jamie.ns.cloudflare.com`
		A	108.162.192.168^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	172.64.32.168^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	173.245.58.168^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
NS	`thomas.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thomas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thomas.ns.cloudflare.com`
		A	108.162.193.238^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	172.64.33.238^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	173.245.59.238^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
MX	`_dc-mx.f7000eb49f1e.longkubz.com` ⭐
		A	103.233.193.42^{🇹🇭 BANGMODENTERPRISE-AS-AP103.233.193.0/24 BEST IDC by Best Internet Service Solution}
			PTR	`103-233-193-42.static.bestidc.net`
TXT	`v=spf1 a mx ip4:103.233.193.42 include:_spf.smtp.mailtrap.live ~all`
TXT	`v=spf1 a mx ip4:103.233.193.42 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.207, 172.67.214.140
		IPv6 hints	2606:4700:3033::6815:3dcf, 2606:4700:3033::ac43:d68c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com
SOA	`jamie.ns.cloudflare.com`dns@cloudflare.com serial=2407827743

`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=1786481764

Subdomains

cdn.longkubz.com

Same first word

longkubz.com

DNS History

10 records (7 active, 3 former)

○NSben.ns.cloudflare.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 23:32:56
○ 2026-05-12 09:37:20
○ 2026-08-11 21:13:10

○NSingrid.ns.cloudflare.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 23:32:56
○ 2026-05-12 09:37:20
○ 2026-08-11 21:13:10

●NSjamie.ns.cloudflare.com2026-05-12 → 2026-08-11 · 3 obs

○ 2018-05-13 23:32:56
● 2026-05-12 09:37:20
● 2026-08-11 21:13:10

●NSthomas.ns.cloudflare.com2026-05-12 → 2026-08-11 · 3 obs

○ 2018-05-13 23:32:56
● 2026-05-12 09:37:20
● 2026-08-11 21:13:10

●MX_dc-mx.f7000eb49f1e.longkubz.com2026-05-12 → 2026-08-11 · 2 obs

● 2026-05-12 09:37:20
● 2026-08-11 21:13:10

●A104.21.61.2072026-05-12 → 2026-08-11 · 3 obs

○ 2018-05-13 23:32:56
● 2026-05-12 09:37:20
● 2026-08-11 21:13:10

●A172.67.214.1402026-05-12 → 2026-08-11 · 3 obs

○ 2018-05-13 23:32:56
● 2026-05-12 09:37:20
● 2026-08-11 21:13:10

●A2606:4700:3033::6815:3dcf2026-05-12 → 2026-08-11 · 3 obs

○ 2018-05-13 23:32:56
● 2026-05-12 09:37:20
● 2026-08-11 21:13:10

●A2606:4700:3033::ac43:d68c2026-05-12 → 2026-08-11 · 3 obs

○ 2018-05-13 23:32:56
● 2026-05-12 09:37:20
● 2026-08-11 21:13:10

○A43.255.241.2332018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 23:32:56
○ 2026-05-12 09:37:20
○ 2026-08-11 21:13:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
longkubz.com	jamie.ns.cloudflare.com, thomas.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.238

NS records: jamie.ns.cloudflare.com, thomas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for longkubz.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.214.140, 104.21.61.207`
AAAA	2	`2606:4700:3033::6815:3dcf, 2606:4700:3033::ac43:d68c`
NS	2	`jamie.ns.cloudflare.com, thomas.ns.cloudflare.com`
MX	1	`_dc-mx.f7000eb49f1e.longkubz.com (pri: 1`
TXT	2	`v=spf1 a mx ip4:103.233.193.42 include:_, v=spf1 a mx ip4:103.233.193.42 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jamie.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jamie.ns.cloudflare.com, jamie.ns.cloudflare.com, jamie.ns.cloudflare.com...)

Analysis

Hierarchy

cdn.longkubz.com is delegated beneath longkubz.com.

IP Addresses

longkubz.com points to the four IP addresses 104.21.61.207, 172.67.214.140, 2606:4700:3033::6815:3dcf and 2606:4700:3033::ac43:d68c.

Among the host names that share IP numbers with longkubz.com are theminnievictoria.com, www.meendo2.net, tr.galabetresmiadresim.vip and two others.

Name Servers

longkubz.com uses two name servers for its delegation: jamie.ns.cloudflare.com and thomas.ns.cloudflare.com.

longkubz.com has the same name server delegation as a number of other domains, such as alledruckertreiber.de, mtng446.vip, flyscreen.uk.com and two more.

There is at least partial name server overlap between longkubz.com and other domains — cmalara2344.workers.dev, dulich365.org, emanuelsqualitykitchens.com.au and two more among them.

The name servers cris.ns.cloudflare.com, wally.ns.cloudflare.com and adrian.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

Hostname jamie.ns.cloudflare.com directs to 108.162.192.168, 172.64.32.168 and 173.245.58.168 along with 3 other IP addresses.

Hostname thomas.ns.cloudflare.com directs to 108.162.193.238, 172.64.33.238 and 173.245.59.238 along with 3 other IP addresses.

Mail Servers

longkubz.com routes its mail through a single mail server, _dc-mx.f7000eb49f1e.longkubz.com.

_dc-mx.f7000eb49f1e.longkubz.com directs to just one IP number, 103.233.193.42.

longkubz.com - robtex.com

longkubz.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`longkubz.com`

`com`