shellzen.com - dns.ninja

`shellzen.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d79c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5b67^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.103^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.156^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lucy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
NS	`todd.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c192^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`todd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2192^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`todd.ns.cloudflare.com`
		A	108.162.193.146^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	172.64.33.146^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	173.245.59.146^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
MX	`mail.shellzen.com` ⭐
		A	2001:41d0:305:2100::7f31^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mail.shellzen.com`
		A	51.210.182.184^{🇫🇷 OVH51.210.0.0/16}
			PTR	`mail.shellzen.com`
TXT	`facebook-domain-verification=8buktupegvtawp9a29j2yknmwagn7a`
TXT	`google-site-verification=YKiEJNc9DjK1diq0hgrSyzYUBiuIM9k0Y1slXjG-un8`
TXT	`google-site-verification=o5m53b61Xo0x8ULFvObowBMbbEm1iprw1prXgaVuqP8`
TXT	`v=spf1 mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.103, 172.67.215.156
		IPv6 hints	2606:4700:3032::ac43:d79c, 2606:4700:3033::6815:5b67
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`lucy.ns.cloudflare.com`dns@cloudflare.com serial=2409111702

`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=1785519657

Subdomains

mail.shellzen.com

Same first word

shellzen.com

Similar names

henzells.net.au

henzells.com

henzells.com.au

zenshell.com

DNS History

15 records (7 active, 8 former)

●NSlucy.ns.cloudflare.com2016-12-16 → 2026-07-31 · 2 obs

● 2016-12-16 21:01:38
● 2026-07-31 18:06:40

●NStodd.ns.cloudflare.com2016-12-16 → 2026-07-31 · 2 obs

● 2016-12-16 21:01:38
● 2026-07-31 18:06:40

●MXmail.shellzen.com2016-12-16 → 2026-07-31 · 2 obs

● 2016-12-16 21:01:38
● 2026-07-31 18:06:40

●A104.21.91.1032026-04-13 → 2026-07-31 · 3 obs

○ 2019-01-21 12:42:02
● 2026-04-13 17:57:42
● 2026-07-31 18:06:40

○A104.27.184.372016-12-16 → 2019-01-21 · 4 obs

● 2016-12-16 21:01:38
● 2019-01-21 12:42:02
○ 2026-04-13 17:57:42
○ 2026-07-31 18:06:40

○A104.27.185.372016-12-16 → 2019-01-21 · 4 obs

● 2016-12-16 21:01:38
● 2019-01-21 12:42:02
○ 2026-04-13 17:57:42
○ 2026-07-31 18:06:40

●A172.67.215.1562026-04-13 → 2026-07-31 · 3 obs

○ 2019-01-21 12:42:02
● 2026-04-13 17:57:42
● 2026-07-31 18:06:40

○A2400:cb00:2048:1::681b:b8252016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 21:01:38
○ 2019-01-21 12:42:02
○ 2026-07-31 18:06:40

○A2400:cb00:2048:1::681b:b9252016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 21:01:38
○ 2019-01-21 12:42:02
○ 2026-07-31 18:06:40

○A2606:4700:30::681b:b8252019-01-21 → 2019-01-21 · 4 obs

○ 2016-12-16 21:01:38
● 2019-01-21 12:42:02
○ 2026-04-13 17:57:42
○ 2026-07-31 18:06:40

○A2606:4700:30::681b:b9252019-01-21 → 2019-01-21 · 4 obs

○ 2016-12-16 21:01:38
● 2019-01-21 12:42:02
○ 2026-04-13 17:57:42
○ 2026-07-31 18:06:40

●A2606:4700:3032::ac43:d79c2026-06-26 → 2026-07-31 · 3 obs

○ 2026-06-06 02:09:58
● 2026-06-26 14:50:54
● 2026-07-31 18:06:40

●A2606:4700:3033::6815:5b672026-06-26 → 2026-07-31 · 3 obs

○ 2026-06-06 02:09:58
● 2026-06-26 14:50:54
● 2026-07-31 18:06:40

○A2606:4700:3033::ac43:d79c2026-04-13 → 2026-06-06 · 5 obs

○ 2019-01-21 12:42:02
● 2026-04-13 17:57:42
● 2026-06-06 02:09:58
○ 2026-06-26 14:50:54
○ 2026-07-31 18:06:40

○A2606:4700:3037::6815:5b672026-04-13 → 2026-06-06 · 5 obs

○ 2019-01-21 12:42:02
● 2026-04-13 17:57:42
● 2026-06-06 02:09:58
○ 2026-06-26 14:50:54
○ 2026-07-31 18:06:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
shellzen.com	lucy.ns.cloudflare.com, todd.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.146

NS records: lucy.ns.cloudflare.com, todd.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.215.156, 104.21.91.103`
AAAA	2	`2606:4700:3033::6815:5b67, 2606:4700:3032::ac43:d79c`
NS	2	`lucy.ns.cloudflare.com, todd.ns.cloudflare.com`
MX	1	`mail.shellzen.com (pri: 10)`
TXT	4	`facebook-domain-verification=8buktupegvt, google-site-verification=YKiEJNc9DjK1diq...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lucy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

shellzen.com is the parent zone for mail.shellzen.com.

IP Addresses

shellzen.com has four IP addresses: 104.21.91.103, 172.67.215.156, 2606:4700:3032::ac43:d79c and 2606:4700:3033::6815:5b67.

Among the host names that share IP numbers with shellzen.com are www.stclare.edu.hk, dating-latah.datinglovemeet.com, graineselectroniques.com and two others.

Name Servers

Two name servers handle the delegation for shellzen.com: lucy.ns.cloudflare.com and todd.ns.cloudflare.com.

shellzen.com has the same name server delegation as a number of other domains, such as jeffreyalles.com, luisaplata.com, dgt.tv and two more.

shellzen.com partially shares its NS delegation with several other domains, including convergencelaw.com, kornerdenim.com, metatheatreco.org and two others.

These name servers often co-occur with the name servers cody.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lucy.ns.cloudflare.com resolves to 108.162.192.133, 172.64.32.133 and 173.245.58.133 among others, with 3 other IP addresses in total.

todd.ns.cloudflare.com resolves to 108.162.193.146, 172.64.33.146 and 173.245.59.146 among others, with 3 other IP addresses in total.

Mail Servers

shellzen.com routes its mail through a single mail server, mail.shellzen.com.

shellzen.com and domains like czycytryny.pl share an identical mail server configuration.

The host mail.shellzen.com resolves to 51.210.182.184 and 2001:41d0:305:2100::7f31 — two IP addresses.