`topcaz.com`

DNSSEC	⚠️ Not signed
A	199.16.172.109^{🇺🇸 Automattic199.16.172.0/24 PRESSABLE}
A	199.16.173.64^{🇺🇸 Automattic199.16.173.0/24 PRESSABLE}
NS	`megan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`megan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`megan.ns.cloudflare.com`
		A	108.162.192.197^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	172.64.32.197^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	173.245.58.197^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
NS	`rajeev.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rajeev.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rajeev.ns.cloudflare.com`
		A	108.162.193.224^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	172.64.33.224^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	173.245.59.224^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
MX	`mx1.titan.email` ⭐
		A	34.203.15.38^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-203-15-38.compute-1.amazonaws.com`
		A	35.169.209.62^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
			PTR	`ec2-35-169-209-62.compute-1.amazonaws.com`
		A	50.17.116.142^{🇺🇸 Amazon50.17.0.0/16 IAD prefix}
			PTR	`ec2-50-17-116-142.compute-1.amazonaws.com`
TXT	`google-site-verification=kiCbb5NcIv3t91hmpfuEFN4dzyn21bzheFCb4Jil788`
TXT	`v=spf1 include:spf.titan.email ~all`
SOA	`megan.ns.cloudflare.com`dns@cloudflare.com serial=2397725745

`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=1771291435

rank #394147 globally
rank #175734 in the tld

Previously MX for

topcaz.com

Same first word

topcaz.com

Similar names

poczta.kinghost.net

poczta.email

poczta.nl

poczta.tech

poczta.at

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poczta.tv

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poczta.jp

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poczta.es

poczta.site

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poczta.de

cpazto.com

poczta.xyz

captoz.com

poczta.name

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poczta.ws

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poczta.vg

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atozpc.com

pcatoz.co.uk

poczta.be

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poczta.mobi

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atozpc.net

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poczta.bialystok.pl

poczta.sytes.net

poczta.ru

poczta.eu

DNS History

13 records (5 active, 8 former)

●NSmegan.ns.cloudflare.com2026-02-22 → 2026-03-01 · 3 obs

○ 2021-05-19 07:05:48
● 2026-02-22 05:26:52
● 2026-03-01 01:28:16

○NSns1.smartcorporate.net2015-08-07 → 2017-01-05 · 4 obs

● 2015-08-07 02:40:00
● 2017-01-05 10:54:14
○ 2017-09-03 09:43:00
○ 2026-03-01 01:28:16

○NSns1626.ztomy.com2017-09-03 → 2017-09-09 · 5 obs

○ 2017-01-05 10:54:14
● 2017-09-03 09:43:00
● 2017-09-09 04:09:56
○ 2021-05-19 07:05:48
○ 2026-03-01 01:28:16

○NSns2.smartcorporate.net2015-08-07 → 2017-01-05 · 4 obs

● 2015-08-07 02:40:00
● 2017-01-05 10:54:14
○ 2017-09-03 09:43:00
○ 2026-03-01 01:28:16

○NSns2626.ztomy.com2017-09-03 → 2017-09-09 · 5 obs

○ 2017-01-05 10:54:14
● 2017-09-03 09:43:00
● 2017-09-09 04:09:56
○ 2021-05-19 07:05:48
○ 2026-03-01 01:28:16

●NSrajeev.ns.cloudflare.com2026-02-22 → 2026-03-01 · 3 obs

○ 2021-05-19 07:05:48
● 2026-02-22 05:26:52
● 2026-03-01 01:28:16

●MXmx1.titan.email2026-02-22 → 2026-03-01 · 3 obs

○ 2017-09-03 09:43:00
● 2026-02-22 05:26:52
● 2026-03-01 01:28:16

○MXtopcaz.com2015-08-07 → 2017-01-05 · 4 obs

● 2015-08-07 02:40:00
● 2017-01-05 10:54:14
○ 2017-09-03 09:43:00
○ 2026-03-01 01:28:16

○A192.185.174.1232015-08-07 → 2017-01-05 · 4 obs

● 2015-08-07 02:40:00
● 2017-01-05 10:54:14
○ 2017-09-03 09:43:00
○ 2026-03-01 01:28:16

●A199.16.172.1092026-02-22 → 2026-03-01 · 3 obs

○ 2021-05-19 07:05:48
● 2026-02-22 05:26:52
● 2026-03-01 01:28:16

●A199.16.173.642026-02-22 → 2026-03-01 · 3 obs

○ 2021-05-19 07:05:48
● 2026-02-22 05:26:52
● 2026-03-01 01:28:16

○A204.11.56.482017-09-03 → 2017-09-09 · 5 obs

○ 2017-01-05 10:54:14
● 2017-09-03 09:43:00
● 2017-09-09 04:09:56
○ 2021-05-19 07:05:48
○ 2026-03-01 01:28:16

○PTRns1626.ztomy.com2017-09-03 → 2017-09-09 · 4 obs

● 2017-09-03 09:43:00
● 2017-09-09 04:09:56
○ 2021-05-19 07:05:48
○ 2026-03-01 01:28:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
topcaz.com	rajeev.ns.cloudflare.com, megan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.224

NS records: rajeev.ns.cloudflare.com, megan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topcaz.com (unsigned zone)

⏱️ Timing

Total: 182ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`199.16.172.109, 199.16.173.64`
NS	2	`megan.ns.cloudflare.com, rajeev.ns.cloudflare.com`
MX	1	`mx1.titan.email (pri: 10)`
TXT	2	`google-site-verification=kiCbb5NcIv3t91h, v=spf1 include:spf.titan.email ~all`
SOA	1	`megan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

topcaz.com points to two IP numbers: 199.16.172.109 and 199.16.173.64.

Other host names such as modeldmedia.com, hkchawaii.com, www.marioncountytaxoffice.com, womenspreventivehealth.org and focusmailers.com share IPs with topcaz.com.

Name Servers

topcaz.com is delegated to two name servers: megan.ns.cloudflare.com and rajeev.ns.cloudflare.com.

topcaz.com shares the same name server setup as my(0x706f726e)archive.net, ontheborderproducts.com, andazhotels.com, loughborough-locksmiths.co.uk and copperdeal.com.

topcaz.com at least partially shares name servers with other domains, for instance svinfragroup.com, trekstoreblog.com, mhjmc.org, cloudgatetheatre.com and hyundaiaftermarket.org.

These name servers are commonly used with jade.ns.cloudflare.com and sreeni.ns.cloudflare.com.

Host names with six IP numbers:

megan.ns.cloudflare.com points to 2606:4700:50::adf5:3ac5, 2803:f800:50::6ca2:c0c5, 2a06:98c1:50::ac40:20c5, 108.162.192.197, 172.64.32.197 and 173.245.58.197.

rajeev.ns.cloudflare.com points to 2606:4700:58::adf5:3be0, 2803:f800:50::6ca2:c1e0, 2a06:98c1:50::ac40:21e0, 108.162.193.224, 172.64.33.224 and 173.245.59.224.

Mail Servers

topcaz.com is handled by a single mail server, mx1.titan.email.

The mail server setup for topcaz.com matches that of other domains, for instance mto-china.com, valenteengenhariasolar.com.br, serrurierlevallois.fr, www.saktool.com and behsys.com.

topcaz.com shares at least partially some mail servers with other domains, including psnegocios.com.br, eventdraping.com.au, satumarket.com, raio.me and bulbulfashions.com.

these mail servers are commonly used together with mx2.titan.email.

Host mx1.titan.email resolves to three IPs: 34.203.15.38, 35.169.209.62 and 50.17.116.142.

topcaz.com - robtex.com

topcaz.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`topcaz.com`

`com`