`mx5566.com`

DNSSEC	⚠️ Not signed
A	104.21.82.134^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.59^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kareem.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c16^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c316^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kareem.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2316^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kareem.ns.cloudflare.com`
		A	108.162.195.22^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	162.159.44.22^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	172.64.35.22^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
NS	`katja.ns.cloudflare.com`
		A	2606:4700:50::a29f:2635^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c235^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`katja.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2235^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`katja.ns.cloudflare.com`
		A	108.162.194.53^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	162.159.38.53^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	172.64.34.53^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.134, 172.67.158.59
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com
SOA	`kareem.ns.cloudflare.com`dns@cloudflare.com serial=2398329821

`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=1775960967

Same first word

mx5566.com

DNS History

15 records (4 active, 11 former)

○NSdns1.registrar-servers.com2020-02-26 → 2020-02-26 · 4 obs

○ 2017-03-25 19:28:50
● 2020-02-26 18:11:20
○ 2026-02-21 11:19:58
○ 2026-04-12 02:55:24

○NSdns2.registrar-servers.com2020-02-26 → 2020-02-26 · 4 obs

○ 2017-03-25 19:28:50
● 2020-02-26 18:11:20
○ 2026-02-21 11:19:58
○ 2026-04-12 02:55:24

●NSkareem.ns.cloudflare.com2026-02-21 → 2026-04-12 · 3 obs

○ 2020-02-26 18:11:20
● 2026-02-21 11:19:58
● 2026-04-12 02:55:24

●NSkatja.ns.cloudflare.com2026-02-21 → 2026-04-12 · 3 obs

○ 2020-02-26 18:11:20
● 2026-02-21 11:19:58
● 2026-04-12 02:55:24

○NSns1.51dns.com2016-03-19 → 2017-03-25 · 4 obs

● 2016-03-19 21:52:14
● 2017-03-25 19:28:50
○ 2020-02-26 18:11:20
○ 2026-04-12 02:55:24

○NSns2.51dns.com2016-03-19 → 2016-03-19 · 3 obs

● 2016-03-19 21:52:14
○ 2017-03-25 19:28:50
○ 2026-04-12 02:55:24

○MXeforward1.registrar-servers.com2020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 18:11:20
○ 2026-02-21 11:19:58
○ 2026-04-12 02:55:24

○MXeforward2.registrar-servers.com2020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 18:11:20
○ 2026-02-21 11:19:58
○ 2026-04-12 02:55:24

○MXeforward3.registrar-servers.com2020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 18:11:20
○ 2026-02-21 11:19:58
○ 2026-04-12 02:55:24

○MXeforward4.registrar-servers.com2020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 18:11:20
○ 2026-02-21 11:19:58
○ 2026-04-12 02:55:24

○MXeforward5.registrar-servers.com2020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 18:11:20
○ 2026-02-21 11:19:58
○ 2026-04-12 02:55:24

●A104.21.82.1342026-02-21 → 2026-04-12 · 3 obs

○ 2020-02-26 18:11:20
● 2026-02-21 11:19:58
● 2026-04-12 02:55:24

○A162.255.119.2012020-02-26 → 2020-02-26 · 4 obs

○ 2017-03-25 19:28:50
● 2020-02-26 18:11:20
○ 2026-02-21 11:19:58
○ 2026-04-12 02:55:24

●A172.67.158.592026-02-21 → 2026-04-12 · 3 obs

○ 2020-02-26 18:11:20
● 2026-02-21 11:19:58
● 2026-04-12 02:55:24

○A23.110.64.182016-07-26 → 2017-03-25 · 4 obs

● 2016-07-26 00:11:58
● 2017-03-25 19:28:50
○ 2020-02-26 18:11:20
○ 2026-04-12 02:55:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
mx5566.com	katja.ns.cloudflare.com, kareem.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.22

NS records: katja.ns.cloudflare.com, kareem.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mx5566.com (unsigned zone)

⏱️ Timing

Total: 99ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.59, 104.21.82.134`
NS	2	`kareem.ns.cloudflare.com, katja.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kareem.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mx5566.com has two IP numbers: 104.21.82.134 and 172.67.158.59.

Other host names, for instance www.dreamsofbooty.com, mail.tikmik.com, rostlinnepondeli.cz, dreamsofbooty.com and www.hitene.my share IP numbers with mx5566.com.

Name Servers

mx5566.com's delegation uses two name servers: kareem.ns.cloudflare.com and katja.ns.cloudflare.com.

mx5566.com uses the same name server setup as other domains, such as mx709.com, mxx199.net, mxx9.vip, mbx211.com and mx540.com.

mx5566.com at least partially shares name servers with other domains, including odin.co.uk, driq.net, s(0x616e616c)tedarikcim.com, giftsandcare.es and securagroup.com.sg.

These name servers are commonly used with liz.ns.cloudflare.com.

Host names with six IP numbers:

kareem.ns.cloudflare.com points to 2606:4700:58::a29f:2c16, 2803:f800:50::6ca2:c316, 2a06:98c1:50::ac40:2316, 108.162.195.22, 162.159.44.22 and 172.64.35.22.

katja.ns.cloudflare.com points to 2606:4700:50::a29f:2635, 2803:f800:50::6ca2:c235, 2a06:98c1:50::ac40:2235, 108.162.194.53, 162.159.38.53 and 172.64.34.53.

mx5566.com - robtex.com

mx5566.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`mx5566.com`

`com`