df21.com - dns.ninja

`df21.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.93.61.140^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-93-61-140.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
		A	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.compute-1.amazonaws.com`
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:18c:37a5:651d:7bdc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ed3d:ef92:9331:4834^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 +MX +A -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-04 #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=1785856014

Same first word

df21.com

Similar names

12df.com

21df.bet

12fd.com

21fd.cn

df12.cn

df12.net

1f2d.net

d2f1.cn

fd21.de

fd21.top

DNS History

21 records (7 active, 14 former)

●NSdomain-for-sale.hugedomainsdns.com2026-04-02 → 2026-08-04 · 3 obs

○ 2017-04-20 01:55:48
● 2026-04-02 07:46:52
● 2026-08-04 15:31:02

●NSforsale.hugedomainsdns.com2026-04-02 → 2026-08-04 · 3 obs

○ 2017-04-20 01:55:48
● 2026-04-02 07:46:52
● 2026-08-04 15:31:02

●NSns1.namebrightdns.com2015-08-06 → 2026-08-04 · 5 obs

● 2015-08-06 07:42:48
○ 2015-12-04 21:26:52
○ 2016-03-20 19:50:30
● 2016-07-14 17:10:38
● 2026-08-04 15:31:02

○NSns2.namebrightdns.com2015-08-06 → 2017-04-20 · 7 obs

● 2015-08-06 07:42:48
○ 2015-12-04 21:26:52
○ 2016-03-20 19:50:30
● 2016-07-14 17:10:38
● 2017-04-20 01:55:48
○ 2026-04-02 07:46:52
○ 2026-08-04 15:31:02

○NSnsg1.namebrightdns.com2015-12-04 → 2016-03-20 · 5 obs

○ 2015-08-06 07:42:48
● 2015-12-04 21:26:52
● 2016-03-20 19:50:30
○ 2016-07-14 17:10:38
○ 2026-08-04 15:31:02

○NSnsg2.namebrightdns.com2015-12-04 → 2016-03-20 · 5 obs

○ 2015-08-06 07:42:48
● 2015-12-04 21:26:52
● 2016-03-20 19:50:30
○ 2016-07-14 17:10:38
○ 2026-08-04 15:31:02

○MXmailtest.namebrightmail.com2015-08-06 → 2016-03-20 · 4 obs

● 2015-08-06 07:42:48
● 2016-03-20 19:50:30
○ 2016-07-14 17:10:38
○ 2026-08-04 15:31:02

○A107.23.198.2402016-07-14 → 2016-07-14 · 4 obs

○ 2016-03-20 19:50:30
● 2016-07-14 17:10:38
○ 2017-04-20 01:55:48
○ 2026-08-04 15:31:02

●A13.223.25.842026-04-02 → 2026-08-04 · 3 obs

○ 2017-04-20 01:55:48
● 2026-04-02 07:46:52
● 2026-08-04 15:31:02

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-02 → 2026-08-04 · 3 obs

○ 2017-04-20 01:55:48
● 2026-04-02 07:46:52
● 2026-08-04 15:31:02

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-02 → 2026-08-04 · 3 obs

○ 2017-04-20 01:55:48
● 2026-04-02 07:46:52
● 2026-08-04 15:31:02

○A52.0.184.2112017-04-20 → 2017-04-20 · 4 obs

○ 2016-07-14 17:10:38
● 2017-04-20 01:55:48
○ 2026-04-02 07:46:52
○ 2026-08-04 15:31:02

○A52.21.180.2332016-03-20 → 2016-03-20 · 4 obs

○ 2015-12-04 21:26:52
● 2016-03-20 19:50:30
○ 2016-07-14 17:10:38
○ 2026-08-04 15:31:02

○A52.3.120.902016-03-20 → 2016-03-20 · 4 obs

○ 2015-12-04 21:26:52
● 2016-03-20 19:50:30
○ 2016-07-14 17:10:38
○ 2026-08-04 15:31:02

○A52.4.72.1372016-07-14 → 2016-07-14 · 4 obs

○ 2016-03-20 19:50:30
● 2016-07-14 17:10:38
○ 2017-04-20 01:55:48
○ 2026-08-04 15:31:02

○A54.164.249.2552017-04-20 → 2017-04-20 · 4 obs

○ 2016-07-14 17:10:38
● 2017-04-20 01:55:48
○ 2026-04-02 07:46:52
○ 2026-08-04 15:31:02

○A54.174.31.2542015-08-06 → 2015-12-04 · 4 obs

● 2015-08-06 07:42:48
● 2015-12-04 21:26:52
○ 2016-03-20 19:50:30
○ 2026-08-04 15:31:02

○A54.208.74.2152015-08-06 → 2015-12-04 · 4 obs

● 2015-08-06 07:42:48
● 2015-12-04 21:26:52
○ 2016-03-20 19:50:30
○ 2026-08-04 15:31:02

●A54.243.117.1972026-04-02 → 2026-08-04 · 3 obs

○ 2017-04-20 01:55:48
● 2026-04-02 07:46:52
● 2026-08-04 15:31:02

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-06 → 2016-07-14 · 4 obs

● 2015-08-06 07:42:48
● 2016-07-14 17:10:38
○ 2017-04-20 01:55:48
○ 2026-08-04 15:31:02

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-20 → 2017-04-20 · 4 obs

○ 2016-07-14 17:10:38
● 2017-04-20 01:55:48
○ 2026-04-02 07:46:52
○ 2026-08-04 15:31:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
df21.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	12 records

✅ Authoritative Response

Server:174.129.117.232

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for df21.com (unsigned zone)

⏱️ Timing

Total: 40ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 +MX +A -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

df21.com has four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Among the host names that share IP numbers with df21.com are getanewone.com, 17-250-248-77.cardynamic.com, rpmmetal.com and two others.

Name Servers

df21.com is served by three name servers: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

df21.com has at least partial name server overlap with other domains, such as pupdot.com, nullmx.stylebunny.com, smartekng.com and two others.

These name servers tend to appear together with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

Host names resolving to 7 IP numbers:

forsale.hugedomainsdns.com maps to 54.162.235.48, 54.221.37.2, 54.235.53.129 and 4 additional IP addresses.

Hostnames that point to five IP numbers:

domain-for-sale.hugedomainsdns.com directs to 3.93.61.140, 54.234.103.190, 174.129.117.232 and two other IP addresses.

Hosts with three IP address records:

ns1.namebrightdns.com maps to three IP addresses: 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.