`mzonlineschool.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:813a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:17f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.127^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.58^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`owen.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`owen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`owen.ns.cloudflare.com`
		A	108.162.193.219^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	172.64.33.219^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	173.245.59.219^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
NS	`serenity.ns.cloudflare.com`
		A	2606:4700:50::a29f:266c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serenity.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serenity.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serenity.ns.cloudflare.com`
		A	108.162.194.108^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serenity.ns.cloudflare.com`
		A	162.159.38.108^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serenity.ns.cloudflare.com`
		A	172.64.34.108^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serenity.ns.cloudflare.com`
MX	`ghs.google.com` ⭐
		A	2a00:1450:4009:c17::79^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`sv-in-f121.1e100.net`
		A	142.251.30.121^{🇺🇸 Google142.251.30.0/24}
			PTR	`sv-in-f121.1e100.net`
TXT	`google-site-verification=HOytnn3MBmeL8C0y-rTVuEaPFpSi8nvOVbRjymFsk6M`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.127, 172.67.129.58
		IPv6 hints	2606:4700:3032::ac43:813a, 2606:4700:3036::6815:17f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com
SOA	`owen.ns.cloudflare.com`dns@cloudflare.com serial=2410020228

`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=1785127412

Same first word

mzonlineschool.com

DNS History

9 records (7 active, 2 former)

●NSowen.ns.cloudflare.com2026-05-26 → 2026-07-27 · 2 obs

● 2026-05-26 10:30:06
● 2026-07-27 05:01:58

●NSserenity.ns.cloudflare.com2026-05-26 → 2026-07-27 · 2 obs

● 2026-05-26 10:30:06
● 2026-07-27 05:01:58

●MXghs.google.com2026-05-26 → 2026-07-27 · 2 obs

● 2026-05-26 10:30:06
● 2026-07-27 05:01:58

●A104.21.1.1272026-05-26 → 2026-07-27 · 2 obs

● 2026-05-26 10:30:06
● 2026-07-27 05:01:58

●A172.67.129.582026-05-26 → 2026-07-27 · 2 obs

● 2026-05-26 10:30:06
● 2026-07-27 05:01:58

○A2606:4700:3031::ac43:813a2026-05-26 → 2026-05-26 · 3 obs

● 2026-05-26 10:30:06
○ 2026-07-27 05:01:56
○ 2026-07-27 05:01:58

●A2606:4700:3032::ac43:813a2026-07-27 → 2026-07-27 · 3 obs

○ 2026-05-26 10:30:06
● 2026-07-27 05:01:56
● 2026-07-27 05:01:58

●A2606:4700:3036::6815:17f2026-07-27 → 2026-07-27 · 3 obs

○ 2026-05-26 10:30:06
● 2026-07-27 05:01:56
● 2026-07-27 05:01:58

○A2606:4700:3037::6815:17f2026-05-26 → 2026-05-26 · 3 obs

● 2026-05-26 10:30:06
○ 2026-07-27 05:01:56
○ 2026-07-27 05:01:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mzonlineschool.com	owen.ns.cloudflare.com, serenity.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:162.159.38.108

NS records: owen.ns.cloudflare.com, serenity.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mzonlineschool.com (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.129.58, 104.21.1.127`
AAAA	2	`2606:4700:3036::6815:17f, 2606:4700:3032::ac43:813a`
NS	2	`owen.ns.cloudflare.com, serenity.ns.cloudflare.com`
MX	1	`ghs.google.com (pri: 1200)`
TXT	1	`google-site-verification=HOytnn3MBmeL8C0`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`owen.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mzonlineschool.com has four IP addresses: 104.21.1.127, 172.67.129.58, 2606:4700:3032::ac43:813a and 2606:4700:3036::6815:17f.

Among the host names that share IP numbers with mzonlineschool.com are www.kaztorka.kz, www.layerjet.com, ilab.gov.bd and two others.

Name Servers

mzonlineschool.com uses two name servers for its delegation: owen.ns.cloudflare.com and serenity.ns.cloudflare.com.

mzonlineschool.com has the same name server delegation as a number of other domains, such as stjohnamechurchcle.org, ptspkecpangandaran.org, akbidassyifa.com and two more.

mzonlineschool.com has at least partial name server overlap with other domains, such as waihuixinwen.com, trindadeprev.go.gov.br, abmhub.guru and two others.

These name servers tend to appear together with the name servers dolly.ns.cloudflare.com, mckinley.ns.cloudflare.com and brad.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname owen.ns.cloudflare.com directs to 108.162.193.219, 172.64.33.219 and 173.245.59.219 along with 3 other IP addresses.

Hostname serenity.ns.cloudflare.com directs to 108.162.194.108, 162.159.38.108 and 172.64.34.108 along with 3 other IP addresses.

Mail Servers

mzonlineschool.com routes its mail through a single mail server, ghs.google.com.

mzonlineschool.com has the same mail server arrangement as a number of other domains, for example coagcanarias.com, new4wheelers.com, bookpacktravel.com and two more.

ghs.google.com has two IP addresses: 142.251.30.121 and 2a00:1450:4009:c17::79.

mzonlineschool.com - robtex.com