`hack4u.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:512a:2e63:38a2:3ca2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c3af:8b0c:f160:8428^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	98.93.74.83^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-74-83.compute-1.amazonaws.com`
		A	100.30.231.64^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-30-231-64.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:e130:40df:7d2d:fff6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f80e:8935:6cfa:832c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9414:8887:de85:4889^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.204.14.4^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-204-14-4.compute-1.amazonaws.com`
		A	54.80.105.101^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-105-101.compute-1.amazonaws.com`
		A	54.157.216.183^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-157-216-183.compute-1.amazonaws.com`
		A	54.162.80.34^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-80-34.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f295:30e3:4d6c:6523^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.82.127.161^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-127-161.compute-1.amazonaws.com`
		A	54.90.179.167^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-179-167.compute-1.amazonaws.com`
		A	54.198.136.48^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-136-48.compute-1.amazonaws.com`
		A	54.242.26.178^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-26-178.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-05-09 #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=1778347571

Subdomains

www.hack4u.com

Same first word

hack4u.com

hack4u.io

DNS History

22 records (7 active, 15 former)

●NSns1.namebrightdns.com2016-03-07 → 2026-05-09 · 6 obs

○ 2015-12-02 06:06:34
● 2016-03-07 22:34:54
● 2017-03-22 14:46:48
○ 2020-02-03 01:46:52
● 2026-03-31 09:25:06
● 2026-05-09 17:42:34

○NSns2.namebrightdns.com2016-03-07 → 2017-03-22 · 5 obs

○ 2015-12-02 06:06:34
● 2016-03-07 22:34:54
● 2017-03-22 14:46:48
○ 2020-02-03 01:46:52
○ 2026-05-09 17:42:34

●NSnsg1.namebrightdns.com2015-08-02 → 2026-05-09 · 6 obs

● 2015-08-02 04:38:44
● 2015-12-02 06:06:34
○ 2016-03-07 22:34:54
○ 2017-03-22 14:46:48
● 2020-02-03 01:46:52
● 2026-05-09 17:42:34

●NSnsg2.namebrightdns.com2015-08-02 → 2026-05-09 · 6 obs

● 2015-08-02 04:38:44
● 2015-12-02 06:06:34
○ 2016-03-07 22:34:54
○ 2017-03-22 14:46:48
● 2020-02-03 01:46:52
● 2026-05-09 17:42:34

○MXanmail.namebrightmail.com2015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 04:38:44
○ 2015-12-02 06:06:34
○ 2026-05-09 17:42:34

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

○ 2016-03-07 22:34:54
● 2016-07-14 09:48:38
○ 2017-03-22 14:46:48
○ 2026-05-09 17:42:34

●A13.223.25.842026-03-31 → 2026-05-09 · 3 obs

○ 2020-02-03 01:46:52
● 2026-03-31 09:25:06
● 2026-05-09 17:42:34

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-31 → 2026-05-09 · 3 obs

○ 2020-02-03 01:46:52
● 2026-03-31 09:25:06
● 2026-05-09 17:42:34

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-31 → 2026-05-09 · 3 obs

○ 2020-02-03 01:46:52
● 2026-03-31 09:25:06
● 2026-05-09 17:42:34

○A34.206.157.642017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-14 09:48:38
● 2017-03-22 14:46:48
○ 2020-02-03 01:46:52
○ 2026-05-09 17:42:34

○A52.0.96.242016-03-07 → 2016-03-07 · 4 obs

○ 2015-12-02 06:06:34
● 2016-03-07 22:34:54
○ 2016-07-14 09:48:38
○ 2026-05-09 17:42:34

○A52.2.15.202015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 04:38:44
○ 2026-03-31 09:25:06
○ 2026-05-09 17:42:34

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

○ 2016-03-07 22:34:54
● 2016-07-14 09:48:38
○ 2017-03-22 14:46:48
○ 2026-05-09 17:42:34

○A52.71.117.992016-03-07 → 2016-03-07 · 4 obs

○ 2015-12-02 06:06:34
● 2016-03-07 22:34:54
○ 2016-07-14 09:48:38
○ 2026-05-09 17:42:34

○A54.165.76.662015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 04:38:44
○ 2026-03-31 09:25:06
○ 2026-05-09 17:42:34

○A54.174.31.2542015-12-02 → 2015-12-02 · 4 obs

○ 2015-08-02 04:38:44
● 2015-12-02 06:06:34
○ 2016-03-07 22:34:54
○ 2026-05-09 17:42:34

○A54.208.74.2152015-12-02 → 2015-12-02 · 4 obs

○ 2015-08-02 04:38:44
● 2015-12-02 06:06:34
○ 2016-03-07 22:34:54
○ 2026-05-09 17:42:34

○A54.236.195.152017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-14 09:48:38
● 2017-03-22 14:46:48
○ 2020-02-03 01:46:52
○ 2026-05-09 17:42:34

●A54.243.117.1972026-03-31 → 2026-05-09 · 3 obs

○ 2020-02-03 01:46:52
● 2026-03-31 09:25:06
● 2026-05-09 17:42:34

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-02 → 2016-07-14 · 4 obs

● 2015-08-02 04:38:44
● 2016-07-14 09:48:38
○ 2017-03-22 14:46:48
○ 2026-05-09 17:42:34

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-14 09:48:38
● 2017-03-22 14:46:48
○ 2020-02-03 01:46:52
○ 2026-05-09 17:42:34

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-03 → 2020-02-03 · 4 obs

○ 2017-03-22 14:46:48
● 2020-02-03 01:46:52
○ 2026-03-31 09:25:06
○ 2026-05-09 17:42:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
hack4u.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:54.198.136.48

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hack4u.com (unsigned zone)

⏱️ Timing

Total: 210ms | 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	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

hack4u.com is the parent of www.hack4u.com.

IP Addresses

hack4u.com points to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

For instance, other host names 14house.com, post-07.excellenthub.com, libertyrp.com, fromcitytocity.com and www.map20.com share IP numbers with hack4u.com.

Name Servers

The delegation for hack4u.com is handled by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

hack4u.com shares name servers with other domains at least partially, for example dropcatch1322.com, ns.ballwall.com, national-data.com, nanowo.com and 124-247-251-207.del.tulipconnect.com.

These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Eight IP numbers for nsg1.namebrightdns.com: 2600:1f18:683a:ae1a:e130:40df:7d2d:fff6, 2600:1f18:683a:ae1a:f80e:8935:6cfa:832c, 2600:1f18:683a:ae1b:9414:8887:de85:4889, 2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f, 34.204.14.4, 54.80.105.101, 54.157.216.183 and 54.162.80.34.

Eight IP numbers for nsg2.namebrightdns.com: 2600:1f18:683a:ae1a:f295:30e3:4d6c:6523, 2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec, 2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1, 2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c, 54.82.127.161, 54.90.179.167, 54.198.136.48 and 54.242.26.178.

Four IP numbers for ns1.namebrightdns.com: 2600:1f18:683a:ae1a:512a:2e63:38a2:3ca2, 2600:1f18:683a:ae1b:c3af:8b0c:f160:8428, 98.93.74.83 and 100.30.231.64.

hack4u.com - robtex.com

hack4u.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`hack4u.com`

`com`