deffu.com - dns.ninja

`deffu.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:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.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	2600:1f18:683a:ae1a:bbc8:24d6:947f:1e99^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 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	54.225.33.252^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-33-252.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`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.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	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-24 #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=1784920857

Subdomains

ns2.deffu.com

ns1.deffu.com

mail.deffu.com

mx.deffu.com

Same first word

deffu.com

Similar names

feduf.net

dueff.it

dueff.com

uffed.com

dueff.de

fufed.com

fuedf.org

duffe.no

feduf.com

udffe.com

eduff.co.uk

duffe.info

feduf.it

DNS History

19 records (7 active, 12 former)

○NSns1.deffu.com2015-07-20 → 2015-11-11 · 4 obs

● 2015-07-20 03:36:50
● 2015-11-11 05:04:50
○ 2016-01-31 21:42:08
○ 2026-07-24 19:23:20

○NSns1.dotster.com2016-05-05 → 2017-01-15 · 5 obs

○ 2016-02-17 07:33:10
● 2016-05-05 05:06:16
● 2017-01-15 05:41:50
○ 2020-01-04 06:59:24
○ 2026-07-24 19:23:20

○NSns1.dynadot.com2016-01-31 → 2016-02-17 · 5 obs

○ 2015-11-11 05:04:50
● 2016-01-31 21:42:08
● 2016-02-17 07:33:10
○ 2016-05-05 05:06:16
○ 2026-07-24 19:23:20

●NSns1.namebrightdns.com2026-02-14 → 2026-07-24 · 3 obs

○ 2020-01-04 06:59:24
● 2026-02-14 21:27:02
● 2026-07-24 19:23:20

○NSns2.deffu.com2015-07-20 → 2015-11-11 · 4 obs

● 2015-07-20 03:36:50
● 2015-11-11 05:04:50
○ 2016-01-31 21:42:08
○ 2026-07-24 19:23:20

○NSns2.dotster.com2016-05-05 → 2017-01-15 · 5 obs

○ 2016-02-17 07:33:10
● 2016-05-05 05:06:16
● 2017-01-15 05:41:50
○ 2020-01-04 06:59:24
○ 2026-07-24 19:23:20

○NSns2.dynadot.com2016-01-31 → 2016-02-17 · 5 obs

○ 2015-11-11 05:04:50
● 2016-01-31 21:42:08
● 2016-02-17 07:33:10
○ 2016-05-05 05:06:16
○ 2026-07-24 19:23:20

●NSnsg1.namebrightdns.com2020-01-04 → 2026-07-24 · 3 obs

○ 2017-01-15 05:41:50
● 2020-01-04 06:59:24
● 2026-07-24 19:23:20

●NSnsg2.namebrightdns.com2020-01-04 → 2026-07-24 · 3 obs

○ 2017-01-15 05:41:50
● 2020-01-04 06:59:24
● 2026-07-24 19:23:20

○MXmail.deffu.com2015-07-20 → 2015-11-11 · 4 obs

● 2015-07-20 03:36:50
● 2015-11-11 05:04:50
○ 2016-01-31 21:42:08
○ 2026-07-24 19:23:20

○MXmx.deffu.com2016-05-05 → 2017-01-15 · 5 obs

○ 2016-01-31 21:42:08
● 2016-05-05 05:06:16
● 2017-01-15 05:41:50
○ 2020-01-04 06:59:24
○ 2026-07-24 19:23:20

●A13.223.25.842026-02-14 → 2026-07-24 · 3 obs

○ 2020-01-04 06:59:24
● 2026-02-14 21:27:02
● 2026-07-24 19:23:20

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-14 → 2026-07-24 · 3 obs

○ 2020-01-04 06:59:24
● 2026-02-14 21:27:02
● 2026-07-24 19:23:20

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-14 → 2026-07-24 · 3 obs

○ 2020-01-04 06:59:24
● 2026-02-14 21:27:02
● 2026-07-24 19:23:20

○A46.165.194.1852015-07-20 → 2015-11-11 · 4 obs

● 2015-07-20 03:36:50
● 2015-11-11 05:04:50
○ 2016-01-31 21:42:08
○ 2026-07-24 19:23:20

○A52.4.209.2502016-01-31 → 2016-02-17 · 5 obs

○ 2015-11-11 05:04:50
● 2016-01-31 21:42:08
● 2016-02-17 07:33:10
○ 2016-05-05 05:06:16
○ 2026-07-24 19:23:20

●A54.243.117.1972026-02-14 → 2026-07-24 · 3 obs

○ 2020-01-04 06:59:24
● 2026-02-14 21:27:02
● 2026-07-24 19:23:20

○A66.96.161.1302016-05-05 → 2017-01-15 · 5 obs

○ 2016-02-17 07:33:10
● 2016-05-05 05:06:16
● 2017-01-15 05:41:50
○ 2020-01-04 06:59:24
○ 2026-07-24 19:23:20

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-01-04 → 2026-02-16 · 4 obs

● 2020-01-04 06:59:24
● 2026-02-16 01:38:24
○ 2026-02-17 10:52:22
○ 2026-07-24 19:23:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
deffu.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.90.140.102

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for deffu.com (unsigned zone)

⏱️ Timing

Total: 295ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

deffu.com has four subdomains: ns2.deffu.com, ns1.deffu.com, mail.deffu.com and mx.deffu.com.

IP Addresses

deffu.com directs to four IP numbers, which are 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 deffu.com are elitalife.com, pagsol.com, mwcoe.com and two others.

Name Servers

deffu.com is served by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

There is at least partial name server overlap between deffu.com and other domains — wisedirect.com, cp832.com, smartdope.com and two more among them.

The name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com are often found in combination with these name servers.

Host names resolving to 7 IP numbers:

nsg1.namebrightdns.com maps to 54.162.235.48, 54.225.33.252, 54.234.103.190 and 4 additional IP addresses.

Hostnames that point to five IP numbers:

nsg2.namebrightdns.com directs to 3.90.140.102, 54.221.37.2, 54.225.31.228 and two other IP addresses.

Hosts pointing to four IP addresses:

ns1.namebrightdns.com resolves to four IP addresses — 54.163.9.173, 98.93.116.1, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.