dfctools.com - dns.ninja

`dfctools.com`

DNSSEC	⚠️ Not signed
A	52.200.53.246^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
		PTR	`ec2-52-200-53-246.compute-1.amazonaws.com`
NS	`ns-131.awsdns-16.com` ⭐
		A	2600:9000:5300:8300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-131.awsdns-16.com`
		A	205.251.192.131^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-131.awsdns-16.com`
NS	`ns-1343.awsdns-39.org`
		A	2600:9000:5305:3f00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1343.awsdns-39.org`
		A	205.251.197.63^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1343.awsdns-39.org`
NS	`ns-1719.awsdns-22.co.uk`
		A	2600:9000:5306:b700::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1719.awsdns-22.co.uk`
		A	205.251.198.183^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1719.awsdns-22.co.uk`
NS	`ns-832.awsdns-40.net`
		A	2600:9000:5303:4000::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-832.awsdns-40.net`
		A	205.251.195.64^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-832.awsdns-40.net`
SOA	`ns-131.awsdns-16.com`awsdns-hostmaster@amazon.com serial=1

`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=1782075660

Previously MX for

dfctools.com

Same first word

dfctools.com

Similar names

cfdtools.com

tlcfoods.com

docsloft.com

ofscoltd.com

tclfoods.com.my

coldsoft.com

softcold.net

cfdtools.de

ctlfoods.com

tclfoods.com

DNS History

14 records (5 active, 9 former)

●NSns-131.awsdns-16.com2016-06-27 → 2026-06-21 · 3 obs

○ 2016-02-23 18:16:38
● 2016-06-27 12:33:16
● 2026-06-21 21:05:20

●NSns-1343.awsdns-39.org2016-06-27 → 2026-06-21 · 3 obs

○ 2016-02-23 18:16:38
● 2016-06-27 12:33:16
● 2026-06-21 21:05:20

●NSns-1719.awsdns-22.co.uk2016-06-27 → 2026-06-21 · 3 obs

○ 2016-02-23 18:16:38
● 2016-06-27 12:33:16
● 2026-06-21 21:05:20

●NSns-832.awsdns-40.net2016-06-27 → 2026-06-21 · 3 obs

○ 2016-02-23 18:16:38
● 2016-06-27 12:33:16
● 2026-06-21 21:05:20

○NSns-us.1and1-dns.com2015-06-20 → 2016-02-23 · 4 obs

● 2015-06-20 20:41:48
● 2016-02-23 18:16:38
○ 2016-06-27 12:33:16
○ 2026-06-21 21:05:20

○NSns-us.1and1-dns.de2015-06-20 → 2016-02-23 · 4 obs

● 2015-06-20 20:41:48
● 2016-02-23 18:16:38
○ 2016-06-27 12:33:16
○ 2026-06-21 21:05:20

○NSns-us.1and1-dns.org2015-06-20 → 2016-02-23 · 4 obs

● 2015-06-20 20:41:48
● 2016-02-23 18:16:38
○ 2016-06-27 12:33:16
○ 2026-06-21 21:05:20

○NSns-us.1and1-dns.us2015-06-20 → 2016-02-23 · 4 obs

● 2015-06-20 20:41:48
● 2016-02-23 18:16:38
○ 2016-06-27 12:33:16
○ 2026-06-21 21:05:20

○MXdfctools.com2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 20:41:48
○ 2015-11-01 09:32:06
○ 2026-06-21 21:05:20

○MXmx00.1and1.com2015-11-01 → 2016-02-23 · 5 obs

○ 2015-06-20 20:41:48
● 2015-11-01 09:32:06
● 2016-02-23 18:16:38
○ 2016-06-27 12:33:16
○ 2026-06-21 21:05:20

○MXmx01.1and1.com2015-06-20 → 2016-02-23 · 4 obs

● 2015-06-20 20:41:48
● 2016-02-23 18:16:38
○ 2016-06-27 12:33:16
○ 2026-06-21 21:05:20

○A2607:f1c0:843:5b00::a1:63c62015-06-20 → 2016-02-23 · 4 obs

● 2015-06-20 20:41:48
● 2016-02-23 18:16:38
○ 2016-06-27 12:33:16
○ 2026-06-21 21:05:20

●A52.200.53.2462016-06-27 → 2026-06-21 · 3 obs

○ 2016-02-23 18:16:38
● 2016-06-27 12:33:16
● 2026-06-21 21:05:20

○A74.208.158.512015-06-20 → 2016-02-23 · 4 obs

● 2015-06-20 20:41:48
● 2016-02-23 18:16:38
○ 2016-06-27 12:33:16
○ 2026-06-21 21:05:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dfctools.com	ns-131.awsdns-16.com, ns-832.awsdns-40.net, ns-1719.awsdns-22.co.uk, ns-1343.awsdns-39.org	2 records

✅ Authoritative Response

Server:205.251.197.63

NS records: ns-131.awsdns-16.com, ns-832.awsdns-40.net, ns-1719.awsdns-22.co.uk, ns-1343.awsdns-39.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfctools.com (unsigned zone)

⏱️ Timing

Total: 455ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.200.53.246`
NS	4	`ns-131.awsdns-16.com, ns-1343.awsdns-39.org...`
SOA	1	`ns-131.awsdns-16.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-131.awsdns-16.com, ns-131.awsdns-16.com)

Analysis

IP Addresses

dfctools.com has exactly one IP address — 52.200.53.246.

Other hosts including tothetradeware.com, ec2-52-200-53-246.compute-1.amazonaws.com and dessinfournir.com share IP addresses with dfctools.com.

Name Servers

Four name servers handle the delegation for dfctools.com: ns-131.awsdns-16.com, ns-832.awsdns-40.net, ns-1343.awsdns-39.org and ns-1719.awsdns-22.co.uk.

At least some of dfctools.com's name servers are shared with other domains, for example prd.toyota-dealerwebsites.nl, getvarsity.net, cursosactive.com.br and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-131.awsdns-16.com directs to 205.251.192.131 and 2600:9000:5300:8300::1; ns-832.awsdns-40.net directs to 205.251.195.64 and 2600:9000:5303:4000::1; ns-1343.awsdns-39.org directs to 205.251.197.63 and 2600:9000:5305:3f00::1; ns-1719.awsdns-22.co.uk directs to 205.251.198.183 and 2600:9000:5306:b700::1.