kuffmail.com - dns.ninja

`kuffmail.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:d0cb^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1725^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.37^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.203^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ken.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ken.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ken.ns.cloudflare.com`
		A	108.162.193.127^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	172.64.33.127^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	173.245.59.127^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
NS	`naomi.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`naomi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`naomi.ns.cloudflare.com`
		A	108.162.192.208^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	172.64.32.208^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	173.245.58.208^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
MX	`kuffmail-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
TXT	`MS=ms11267291`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.37, 172.67.208.203
		IPv6 hints	2606:4700:3035::ac43:d0cb, 2606:4700:3037::6815:1725
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com
SOA	`ken.ns.cloudflare.com`dns@cloudflare.com serial=2409870804

`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=1785101812

Subdomains

www.kuffmail.com

Same first word

kuffmail.com

DNS History

20 records (7 active, 13 former)

●NSken.ns.cloudflare.com2026-06-12 → 2026-07-26 · 3 obs

○ 2020-01-16 14:50:14
● 2026-06-12 23:26:58
● 2026-07-26 21:52:58

●NSnaomi.ns.cloudflare.com2026-06-12 → 2026-07-26 · 3 obs

○ 2020-01-16 14:50:14
● 2026-06-12 23:26:58
● 2026-07-26 21:52:58

○NSns01.domaincontrol.com2015-12-03 → 2020-01-16 · 5 obs

○ 2015-08-10 21:30:46
● 2015-12-03 01:17:28
● 2020-01-16 14:50:14
○ 2026-06-12 23:26:58
○ 2026-07-26 21:52:58

○NSns02.domaincontrol.com2015-12-03 → 2020-01-16 · 5 obs

○ 2015-08-10 21:30:46
● 2015-12-03 01:17:28
● 2020-01-16 14:50:14
○ 2026-06-12 23:26:58
○ 2026-07-26 21:52:58

○NSpdns03.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 21:30:46
○ 2015-12-03 01:17:28
○ 2026-07-26 21:52:58

○NSpdns04.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 21:30:46
○ 2015-12-03 01:17:28
○ 2026-07-26 21:52:58

●MXkuffmail-com.mail.protection.outlook.com2015-08-10 → 2026-07-26 · 2 obs

● 2015-08-10 21:30:46
● 2026-07-26 21:52:58

●A104.21.23.372026-06-12 → 2026-07-26 · 5 obs

○ 2020-01-16 14:50:14
● 2026-06-12 23:26:58
○ 2026-06-24 19:08:00
● 2026-07-04 00:19:00
● 2026-07-26 21:52:58

○A15.197.225.1282026-06-12 → 2026-07-26 · 2 obs

○ 2026-06-12 23:26:58
○ 2026-07-26 21:52:58

●A172.67.208.2032026-06-12 → 2026-07-26 · 5 obs

○ 2020-01-16 14:50:14
● 2026-06-12 23:26:58
○ 2026-06-24 19:08:00
● 2026-07-04 00:19:00
● 2026-07-26 21:52:58

○A184.168.131.2412020-01-16 → 2020-01-16 · 4 obs

○ 2017-02-18 03:44:26
● 2020-01-16 14:50:14
○ 2026-06-12 23:26:58
○ 2026-07-26 21:52:58

○A188.114.96.02026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-12 23:26:58
● 2026-06-24 19:08:00
○ 2026-07-04 00:19:00
○ 2026-07-26 21:52:58

○A188.114.97.02026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-12 23:26:58
● 2026-06-24 19:08:00
○ 2026-07-04 00:19:00
○ 2026-07-26 21:52:58

○A2606:4700:3033::ac43:d0cb2026-06-12 → 2026-07-04 · 6 obs

○ 2020-01-16 14:50:14
● 2026-06-12 23:26:58
○ 2026-06-24 19:08:00
● 2026-07-04 00:19:00
○ 2026-07-26 11:10:34
○ 2026-07-26 21:52:58

●A2606:4700:3035::ac43:d0cb2026-07-26 → 2026-07-26 · 3 obs

○ 2026-07-04 00:19:00
● 2026-07-26 11:10:34
● 2026-07-26 21:52:58

●A2606:4700:3037::6815:17252026-06-12 → 2026-07-26 · 5 obs

○ 2020-01-16 14:50:14
● 2026-06-12 23:26:58
○ 2026-06-24 19:08:00
● 2026-07-04 00:19:00
● 2026-07-26 21:52:58

○A2a06:98c1:3120::2026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-12 23:26:58
● 2026-06-24 19:08:00
○ 2026-07-04 00:19:00
○ 2026-07-26 21:52:58

○A2a06:98c1:3121::2026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-12 23:26:58
● 2026-06-24 19:08:00
○ 2026-07-04 00:19:00
○ 2026-07-26 21:52:58

○A3.33.251.1682026-06-12 → 2026-07-26 · 2 obs

○ 2026-06-12 23:26:58
○ 2026-07-26 21:52:58

○A50.63.202.182016-03-07 → 2017-02-18 · 4 obs

● 2016-03-07 06:10:52
● 2017-02-18 03:44:26
○ 2020-01-16 14:50:14
○ 2026-07-26 21:52:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
kuffmail.com	ken.ns.cloudflare.com, naomi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.208

NS records: ken.ns.cloudflare.com, naomi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kuffmail.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.208.203, 104.21.23.37`
AAAA	2	`2606:4700:3037::6815:1725, 2606:4700:3035::ac43:d0cb`
NS	2	`ken.ns.cloudflare.com, naomi.ns.cloudflare.com`
MX	1	`kuffmail-com.mail.protection.outlook.com`
TXT	2	`MS=ms11267291, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ken.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

kuffmail.com serves as the parent of www.kuffmail.com.

IP Addresses

kuffmail.com has four IP addresses: 104.21.23.37, 172.67.208.203, 2606:4700:3035::ac43:d0cb and 2606:4700:3037::6815:1725.

Among the host names that share IP numbers with kuffmail.com are apolloslotssouthafrica.online, hilbetgirisyolu.vip, dunanscastle.tv and two others.

Name Servers

The NS records for kuffmail.com delegate to ken.ns.cloudflare.com and naomi.ns.cloudflare.com.

kuffmail.com has the same name server delegation as a number of other domains, such as b22.games, bnserve.com, mycrew.mobi and two more.

kuffmail.com has at least partial name server overlap with other domains, such as imgakong.com, krpt.com, kashmiruzma.net and two others.

These name servers are routinely co-deployed with the name servers lisa.ns.cloudflare.com, ns1.colocrossing.com, ns2.colocrossing.com and two others.

Host names resolving to 6 IP numbers:

ken.ns.cloudflare.com maps to 108.162.193.127, 172.64.33.127, 173.245.59.127 and 3 additional IP addresses.

naomi.ns.cloudflare.com maps to 108.162.192.208, 172.64.32.208, 173.245.58.208 and 3 additional IP addresses.

Mail Servers

kuffmail.com routes its mail through a single mail server, kuffmail-com.mail.protection.outlook.com.

kuffmail-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.5, 52.101.10.16 and 52.101.11.9, along with 5 other.