`serialworth.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:16f2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:cfdd^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.242^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.221^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jule.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aaf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jule.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jule.ns.cloudflare.com`
		A	108.162.192.175^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	172.64.32.175^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	173.245.58.175^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
NS	`thomas.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thomas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thomas.ns.cloudflare.com`
		A	108.162.193.238^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	172.64.33.238^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	173.245.59.238^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽²⁰⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁴⁶⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`brevo-code:75eb5299d364ce4ff9651aee73178729`
TXT	`google-site-verification=_Ky0AVvZ8kIOpw_Cv9-a6H8ODw2TuI2qK8deKHfmn80`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.242, 172.67.207.221
		IPv6 hints	2606:4700:3032::6815:16f2, 2606:4700:3033::ac43:cfdd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com
SOA	`jule.ns.cloudflare.com`dns@cloudflare.com serial=2398190984

`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=1777119562

Subdomains

www.serialworth.com

Same first word

serialworth.com

DNS History

9 records (9 active, 0 former)

●NSjule.ns.cloudflare.com2026-04-15 → 2026-04-25 · 2 obs

● 2026-04-15 18:47:24
● 2026-04-25 12:28:48

●NSthomas.ns.cloudflare.com2026-04-15 → 2026-04-25 · 2 obs

● 2026-04-15 18:47:24
● 2026-04-25 12:28:48

●MXroute1.mx.cloudflare.net2026-04-15 → 2026-04-25 · 2 obs

● 2026-04-15 18:47:24
● 2026-04-25 12:28:48

●MXroute2.mx.cloudflare.net2026-04-15 → 2026-04-25 · 2 obs

● 2026-04-15 18:47:24
● 2026-04-25 12:28:48

●MXroute3.mx.cloudflare.net2026-04-15 → 2026-04-25 · 2 obs

● 2026-04-15 18:47:24
● 2026-04-25 12:28:48

●A104.21.22.2422026-04-15 → 2026-04-25 · 2 obs

● 2026-04-15 18:47:24
● 2026-04-25 12:28:48

●A172.67.207.2212026-04-15 → 2026-04-25 · 2 obs

● 2026-04-15 18:47:24
● 2026-04-25 12:28:48

●A2606:4700:3032::6815:16f22026-04-15 → 2026-04-25 · 2 obs

● 2026-04-15 18:47:24
● 2026-04-25 12:28:48

●A2606:4700:3033::ac43:cfdd2026-04-15 → 2026-04-25 · 2 obs

● 2026-04-15 18:47:24
● 2026-04-25 12:28:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
serialworth.com	jule.ns.cloudflare.com, thomas.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.175

NS records: jule.ns.cloudflare.com, thomas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serialworth.com (unsigned zone)

⏱️ Timing

Total: 588ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.221, 104.21.22.242`
AAAA	2	`2606:4700:3032::6815:16f2, 2606:4700:3033::ac43:cfdd`
NS	2	`jule.ns.cloudflare.com, thomas.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 2), route1.mx.cloudflare.net (pri: 20)...`
TXT	3	`brevo-code:75eb5299d364ce4ff9651aee73178, google-site-verification=_Ky0AVvZ8kIOpw_...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jule.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.serialworth.com is serialworth.com.

IP Addresses

serialworth.com maps to four IP numbers: 2606:4700:3032::6815:16f2, 2606:4700:3033::ac43:cfdd, 104.21.22.242 and 172.67.207.221.

Other host names, for instance lexingtonva.com, www.chaptalaye.com, nnecuisine.com, centralkycyclists.com and cafesamolet.ru share IP numbers with serialworth.com.

Name Servers

Two name servers jule.ns.cloudflare.com and thomas.ns.cloudflare.com handle delegation for serialworth.com.

serialworth.com uses the same name server setup as other domains, for example pili.me, workspace.ae, thunshop.it, okmilo.com and stufethun.com.

serialworth.com partially shares name servers with other domains; examples include palgui.com, hoanghamobile.com, ohwatch.co.za, yoshida-shokai.co.jp and antoniastudiospatmos.gr.

These name servers commonly accompany wally.ns.cloudflare.com, viddy.ns.cloudflare.com, harlan.ns.cloudflare.com and beau.ns.cloudflare.com.

Host names with six IP numbers: jule.ns.cloudflare.com points to: 2606:4700:50::adf5:3aaf, 2803:f800:50::6ca2:c0af, 2a06:98c1:50::ac40:20af, 108.162.192.175, 172.64.32.175 and 173.245.58.175; thomas.ns.cloudflare.com points to: 2606:4700:58::adf5:3bee, 2803:f800:50::6ca2:c1ee, 2a06:98c1:50::ac40:21ee, 108.162.193.238, 172.64.33.238 and 173.245.59.238.

Mail Servers

serialworth.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

serialworth.com shares some mail servers with other domains, at least partially, such as jqhub.com, www.yaho.co.in, gaho.com, nextin.net and adetaxes.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

serialworth.com - robtex.com

serialworth.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

`serialworth.com`

`com`