`kuefone.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:580b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:abec^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.11^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.236^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eugene.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c348^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eugene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2348^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eugene.ns.cloudflare.com`
		A	108.162.195.72^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	162.159.44.72^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	172.64.35.72^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
NS	`raina.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raina.ns.cloudflare.com`
		A	108.162.194.241^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
		A	162.159.38.241^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
		A	172.64.34.241^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
MX	`mail.kuefone.com` ⭐
		A	173.249.209.75^{🇺🇸 TZULO-INC173.249.209.0/24}
MX	`mail.sidecloud.cc` ⭐
		A	194.164.96.138^{🇬🇧 PebbleHost194.164.96.0/24}
			PTR	`mail.sidecloud.cc`
		A	194.164.96.139^{🇬🇧 PebbleHost194.164.96.0/24}
			PTR	`mail.sidecloud.cc`
		A	194.164.96.140^{🇬🇧 PebbleHost194.164.96.0/24}
			PTR	`mail.sidecloud.cc`
		A	194.164.96.141^{🇬🇧 PebbleHost194.164.96.0/24}
			PTR	`mail.sidecloud.cc`
		A	194.164.96.142^{🇬🇧 PebbleHost194.164.96.0/24}
			PTR	`mail.sidecloud.cc`
TXT	`postal-verification T4lC7uGEtFqBQYn4OUq0YZyoRkHwPqvf`
TXT	`v=spf1 a mx include:spf.mail.sidecloud.cc ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.11, 172.67.171.236
		IPv6 hints	2606:4700:3031::6815:580b, 2606:4700:3033::ac43:abec
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOA	`eugene.ns.cloudflare.com`dns@cloudflare.com serial=2406144709

`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=1785728537

⚠️ On DNS blocklist: tif

Subdomains

tz.kuefone.com

Same first word

kuefone.com

DNS History

9 records (8 active, 1 former)

●NSeugene.ns.cloudflare.com2026-05-15 → 2026-08-03 · 2 obs

● 2026-05-15 00:41:00
● 2026-08-03 03:52:58

●NSraina.ns.cloudflare.com2026-05-15 → 2026-08-03 · 2 obs

● 2026-05-15 00:41:00
● 2026-08-03 03:52:58

●MXmail.kuefone.com2026-05-15 → 2026-08-03 · 2 obs

● 2026-05-15 00:41:00
● 2026-08-03 03:52:58

●MXmail.sidecloud.cc2026-05-15 → 2026-08-03 · 2 obs

● 2026-05-15 00:41:00
● 2026-08-03 03:52:58

●A104.21.88.112026-05-15 → 2026-08-03 · 2 obs

● 2026-05-15 00:41:00
● 2026-08-03 03:52:58

●A172.67.171.2362026-05-15 → 2026-08-03 · 2 obs

● 2026-05-15 00:41:00
● 2026-08-03 03:52:58

●A2606:4700:3031::6815:580b2026-06-22 → 2026-08-03 · 3 obs

○ 2026-05-15 00:41:00
● 2026-06-22 05:38:22
● 2026-08-03 03:52:58

●A2606:4700:3033::ac43:abec2026-05-15 → 2026-08-03 · 2 obs

● 2026-05-15 00:41:00
● 2026-08-03 03:52:58

○A2606:4700:3037::6815:580b2026-05-15 → 2026-05-15 · 3 obs

● 2026-05-15 00:41:00
○ 2026-06-22 05:38:22
○ 2026-08-03 03:52:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
kuefone.com	raina.ns.cloudflare.com, eugene.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.72

NS records: raina.ns.cloudflare.com, eugene.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kuefone.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.171.236, 104.21.88.11`
AAAA	2	`2606:4700:3031::6815:580b, 2606:4700:3033::ac43:abec`
NS	2	`eugene.ns.cloudflare.com, raina.ns.cloudflare.com`
MX	2	`mail.kuefone.com (pri: 10), mail.sidecloud.cc (pri: 10)`
TXT	2	`postal-verification T4lC7uGEtFqBQYn4OUq0, v=spf1 a mx include:spf.mail.sidecloud.c`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eugene.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

kuefone.com is the parent zone for tz.kuefone.com.

IP Addresses

kuefone.com has four IP addresses: 104.21.88.11, 172.67.171.236, 2606:4700:3031::6815:580b and 2606:4700:3033::ac43:abec.

www.cotacachi.eu, thetastatemarketing.com, www.918228.com and two other host names share IP numbers with kuefone.com.

Name Servers

Two name servers handle the delegation for kuefone.com: eugene.ns.cloudflare.com and raina.ns.cloudflare.com.

kuefone.com uses the same name servers as several other domains — among them davidchace.com, wow24-7.net, chace.net and two more.

kuefone.com partially shares its NS delegation with several other domains, including yhnk88.com, casino68638.buzz, neperhotel.com and two others.

These name servers regularly co-occur with the name servers ulla.ns.cloudflare.com, uma.ns.cloudflare.com and rosemary.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

eugene.ns.cloudflare.com resolves to 108.162.195.72, 162.159.44.72 and 172.64.35.72 among others, with 3 other IP addresses in total.

raina.ns.cloudflare.com resolves to 108.162.194.241, 162.159.38.241 and 172.64.34.241 among others, with 3 other IP addresses in total.

Mail Servers

Mail for kuefone.com is handled by two mail servers — mail.sidecloud.cc and mail.kuefone.com.

kuefone.com has at least partial mail server overlap with other domains such as nxkys.com, laibuji.pics, wuli2025.top and two more.

Hostnames pointing to five IP numbers:

mail.sidecloud.cc resolves to four IP addresses: 194.164.96.138, 194.164.96.139, 194.164.96.140 and two others.

Hosts with just one IP address:

The hostname mail.kuefone.com resolves to 173.249.209.75.

kuefone.com - robtex.com

kuefone.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

`kuefone.com`

`com`