`szfdc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:40a5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:98f3^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.165^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.243^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`garrett.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cc3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`garrett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`garrett.ns.cloudflare.com`
		A	108.162.195.195^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
		A	162.159.44.195^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
		A	172.64.35.195^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
NS	`kenia.ns.cloudflare.com`
		A	2606:4700:50::a29f:265d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kenia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kenia.ns.cloudflare.com`
		A	108.162.194.93^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
		A	162.159.38.93^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
		A	172.64.34.93^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		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`
MX	`route1.mx.cloudflare.net`⁽⁵⁸⁾
		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	`route2.mx.cloudflare.net`⁽⁷¹⁾
		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`
TXT	`5d971950233bc356768adb79b2e32c5afed01ed6`
TXT	`afternic-verification-irkYKdGjAguTRrFWyPuh3T`
TXT	`godaddyverification=bcz8MBvyFB8IeALzvctpLQ==`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.64.165, 172.67.152.243
		IPv6	2606:4700:3035::6815:40a5, 2606:4700:3037::ac43:98f3
SOA	`garrett.ns.cloudflare.com`dns@cloudflare.com serial=2395497317

`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=1774473297

Subdomains

mail.szfdc.com

Same first word

szfdc.com

szfdc.net.cn

Similar names

dzsfc.com

szdfc.net

sdfzc.com

fcsdz.com

szdfc.cn

fzdsc.com

sfdzc.com

cdzfs.com

cfdzs.com

scdfz.org.cn

dcfsz.com

zsdcf.com

cdzsf.com

szdfc.com

czsdf.com

zsdcf.online

fdczs.com

szcfd.com

sdzfc.com

szdcf.cn

czdsf.com

sdczf.com.br

sczfd.com

DNS History

18 records (9 active, 9 former)

○NSdns1.name-services.com2015-08-25 → 2018-10-31 · 4 obs

● 2015-08-25 08:20:08
● 2018-10-31 18:55:30
○ 2026-03-17 17:38:04
○ 2026-03-25 21:19:48

○NSdns2.name-services.com2015-08-25 → 2018-10-31 · 4 obs

● 2015-08-25 08:20:08
● 2018-10-31 18:55:30
○ 2026-03-17 17:38:04
○ 2026-03-25 21:19:48

○NSdns3.name-services.com2015-08-25 → 2018-10-31 · 4 obs

● 2015-08-25 08:20:08
● 2018-10-31 18:55:30
○ 2026-03-17 17:38:04
○ 2026-03-25 21:19:48

○NSdns4.name-services.com2015-08-25 → 2018-10-31 · 4 obs

● 2015-08-25 08:20:08
● 2018-10-31 18:55:30
○ 2026-03-17 17:38:04
○ 2026-03-25 21:19:48

○NSdns5.name-services.com2015-08-25 → 2018-10-31 · 4 obs

● 2015-08-25 08:20:08
● 2018-10-31 18:55:30
○ 2026-03-17 17:38:04
○ 2026-03-25 21:19:48

●NSgarrett.ns.cloudflare.com2026-03-17 → 2026-03-25 · 3 obs

○ 2018-10-31 18:55:30
● 2026-03-17 17:38:04
● 2026-03-25 21:19:48

●NSkenia.ns.cloudflare.com2026-03-17 → 2026-03-25 · 3 obs

○ 2018-10-31 18:55:30
● 2026-03-17 17:38:04
● 2026-03-25 21:19:48

○MXp.nsm.ctmail.com2015-08-25 → 2016-04-17 · 4 obs

● 2015-08-25 08:20:08
● 2016-04-17 21:59:06
○ 2016-11-27 05:03:06
○ 2026-03-25 21:19:48

●MXroute1.mx.cloudflare.net2026-03-17 → 2026-03-25 · 3 obs

○ 2016-11-27 05:03:06
● 2026-03-17 17:38:04
● 2026-03-25 21:19:48

●MXroute2.mx.cloudflare.net2026-03-17 → 2026-03-25 · 3 obs

○ 2016-11-27 05:03:06
● 2026-03-17 17:38:04
● 2026-03-25 21:19:48

●MXroute3.mx.cloudflare.net2026-03-17 → 2026-03-25 · 3 obs

○ 2016-11-27 05:03:06
● 2026-03-17 17:38:04
● 2026-03-25 21:19:48

●A104.21.64.1652026-03-17 → 2026-03-25 · 3 obs

○ 2018-10-31 18:55:30
● 2026-03-17 17:38:04
● 2026-03-25 21:19:48

●A172.67.152.2432026-03-17 → 2026-03-25 · 3 obs

○ 2018-10-31 18:55:30
● 2026-03-17 17:38:04
● 2026-03-25 21:19:48

○A209.200.154.512018-10-31 → 2018-10-31 · 4 obs

○ 2016-12-05 16:52:52
● 2018-10-31 18:55:30
○ 2026-03-17 17:38:04
○ 2026-03-25 21:19:48

●A2606:4700:3035::6815:40a52026-03-17 → 2026-03-25 · 3 obs

○ 2018-10-31 18:55:30
● 2026-03-17 17:38:04
● 2026-03-25 21:19:48

●A2606:4700:3037::ac43:98f32026-03-17 → 2026-03-25 · 3 obs

○ 2018-10-31 18:55:30
● 2026-03-17 17:38:04
● 2026-03-25 21:19:48

○A64.74.223.462015-08-25 → 2015-12-13 · 4 obs

● 2015-08-25 08:20:08
● 2015-12-13 22:53:38
○ 2016-01-22 03:39:28
○ 2026-03-25 21:19:48

○A98.124.243.462016-01-22 → 2016-12-05 · 5 obs

○ 2015-12-13 22:53:38
● 2016-01-22 03:39:28
● 2016-12-05 16:52:52
○ 2018-10-31 18:55:30
○ 2026-03-25 21:19:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
szfdc.com	kenia.ns.cloudflare.com, garrett.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.93

NS records: kenia.ns.cloudflare.com, garrett.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szfdc.com (unsigned zone)

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.64.165, 172.67.152.243`
AAAA	2	`2606:4700:3037::ac43:98f3, 2606:4700:3035::6815:40a5`
NS	2	`garrett.ns.cloudflare.com, kenia.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 41), route1.mx.cloudflare.net (pri: 58)...`
TXT	4	`5d971950233bc356768adb79b2e32c5afed01ed6, afternic-verification-irkYKdGjAguTRrFWyP...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`garrett.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

szfdc.com is a parent of mail.szfdc.com.

IP Addresses

szfdc.com resolves to four IPs: 2606:4700:3035::6815:40a5, 2606:4700:3037::ac43:98f3, 104.21.64.165 and 172.67.152.243.

Other host names such as bakasa.org, vntime.org, www.guidgenerator.com, ocalaveterinaryanimalhospital.com and jpscoffee.com.cdn.cloudflare.net share IP numbers with szfdc.com.

Name Servers

szfdc.com is delegated to two name servers: garrett.ns.cloudflare.com and kenia.ns.cloudflare.com.

szfdc.com uses the same name server setup as other domains, including 5gai.com, medns.com, lfhouse.com, jhfcw.com and xm.fj.cn.

At least part of the name servers for szfdc.com are shared with other domains, for instance truthxr.com, smartserveradmin.com, shoppingsini.com, bettilt42.com and temptress.co.za.

These name servers are commonly used alongside lisa.ns.cloudflare.com and gabriella.ns.cloudflare.com.

Host names with six IP numbers:

garrett.ns.cloudflare.com points to: 2606:4700:58::a29f:2cc3, 2803:f800:50::6ca2:c3c3, 2a06:98c1:50::ac40:23c3, 108.162.195.195, 162.159.44.195 and 172.64.35.195.

kenia.ns.cloudflare.com points to: 2606:4700:50::a29f:265d, 2803:f800:50::6ca2:c25d, 2a06:98c1:50::ac40:225d, 108.162.194.93, 162.159.38.93 and 172.64.34.93.

Mail Servers

Three mail servers handle szfdc.com: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

szfdc.com shares at least some mail servers with other domains, for example reinhardt.family, crypto-house.net, amxdigital.net, filmscore.com and fotro.org.

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.

szfdc.com - robtex.com

szfdc.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`szfdc.com`

`com`