gravity4u.com - dns.ninja

`gravity4u.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	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4f4e:999e:923d:5c17^{🇺🇸 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:ae1b:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c77b:8621:67b5:65^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.81.83.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-83-148.compute-1.amazonaws.com`
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.211.183.184^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-183-184.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8e29:87d8:f97c:1291^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		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`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-13 #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=1786642749

Subdomains

ns1.gravity4u.com

mail.gravity4u.com

Same first word

gravity4u.com

DNS History

29 records (7 active, 22 former)

○NSlaunch1.spaceship.net2026-03-25 → 2026-04-09 · 5 obs

○ 2019-12-31 03:41:54
● 2026-03-25 07:54:40
● 2026-04-09 01:44:34
○ 2026-05-31 20:01:38
○ 2026-08-13 17:56:34

○NSlaunch2.spaceship.net2026-03-25 → 2026-04-09 · 5 obs

○ 2019-12-31 03:41:54
● 2026-03-25 07:54:40
● 2026-04-09 01:44:34
○ 2026-05-31 20:01:38
○ 2026-08-13 17:56:34

●NSns1.namebrightdns.com2026-05-31 → 2026-08-13 · 3 obs

○ 2026-04-09 01:44:34
● 2026-05-31 20:01:38
● 2026-08-13 17:56:34

○NSns3.afternic.com2019-12-31 → 2019-12-31 · 4 obs

○ 2016-04-27 09:49:06
● 2019-12-31 03:41:54
○ 2026-03-25 07:54:40
○ 2026-08-13 17:56:34

○NSns4.afternic.com2019-12-31 → 2019-12-31 · 4 obs

○ 2016-04-27 09:49:06
● 2019-12-31 03:41:54
○ 2026-03-25 07:54:40
○ 2026-08-13 17:56:34

○NSns5.indialinks.com2015-07-09 → 2016-04-27 · 4 obs

● 2015-07-09 02:28:42
● 2016-04-27 09:49:06
○ 2019-12-31 03:41:54
○ 2026-08-13 17:56:34

○NSns5.indialinks.com.com2015-07-09 → 2016-04-27 · 4 obs

● 2015-07-09 02:28:42
● 2016-04-27 09:49:06
○ 2019-12-31 03:41:54
○ 2026-08-13 17:56:34

○NSns6.indialinks.com2015-07-09 → 2016-04-27 · 4 obs

● 2015-07-09 02:28:42
● 2016-04-27 09:49:06
○ 2019-12-31 03:41:54
○ 2026-08-13 17:56:34

○NSns7.indialinks.com2015-07-09 → 2016-04-27 · 4 obs

● 2015-07-09 02:28:42
● 2016-04-27 09:49:06
○ 2019-12-31 03:41:54
○ 2026-08-13 17:56:34

○NSns8.indialinks.com2015-07-09 → 2016-04-27 · 4 obs

● 2015-07-09 02:28:42
● 2016-04-27 09:49:06
○ 2019-12-31 03:41:54
○ 2026-08-13 17:56:34

●NSnsg1.namebrightdns.com2026-05-31 → 2026-08-13 · 3 obs

○ 2026-04-09 01:44:34
● 2026-05-31 20:01:38
● 2026-08-13 17:56:34

●NSnsg2.namebrightdns.com2026-05-31 → 2026-08-13 · 3 obs

○ 2026-04-09 01:44:34
● 2026-05-31 20:01:38
● 2026-08-13 17:56:34

○MX.2026-03-25 → 2026-08-13 · 2 obs

○ 2026-03-25 07:54:40
○ 2026-08-13 17:56:34

○MXmail.gravity4u.com2015-07-09 → 2016-04-27 · 4 obs

● 2015-07-09 02:28:42
● 2016-04-27 09:49:06
○ 2019-12-31 03:41:54
○ 2026-08-13 17:56:34

●A13.223.25.842026-08-13 → 2026-08-13 · 2 obs

○ 2026-05-31 20:01:38
● 2026-08-13 17:56:34

○A13.248.169.482026-03-25 → 2026-08-13 · 2 obs

○ 2026-03-25 07:54:40
○ 2026-08-13 17:56:34

○A216.150.76.752015-07-09 → 2016-04-27 · 4 obs

● 2015-07-09 02:28:42
● 2016-04-27 09:49:06
○ 2019-12-31 03:41:54
○ 2026-08-13 17:56:34

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-08-13 → 2026-08-13 · 2 obs

○ 2026-05-31 20:01:38
● 2026-08-13 17:56:34

○A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-05-31 → 2026-05-31 · 3 obs

○ 2026-04-09 01:44:34
● 2026-05-31 20:01:38
○ 2026-08-13 17:56:34

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-08-13 → 2026-08-13 · 2 obs

○ 2026-05-31 20:01:38
● 2026-08-13 17:56:34

○A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-05-31 → 2026-05-31 · 3 obs

○ 2026-04-09 01:44:34
● 2026-05-31 20:01:38
○ 2026-08-13 17:56:34

○A35.169.58.1882019-12-31 → 2019-12-31 · 4 obs

○ 2016-04-27 09:49:06
● 2019-12-31 03:41:54
○ 2026-03-25 07:54:40
○ 2026-08-13 17:56:34

○A44.233.250.752026-03-25 → 2026-04-09 · 5 obs

○ 2019-12-31 03:41:54
● 2026-03-25 07:54:40
● 2026-04-09 01:44:34
○ 2026-05-31 20:01:38
○ 2026-08-13 17:56:34

○A52.201.53.1662026-05-31 → 2026-05-31 · 3 obs

○ 2026-04-09 01:44:34
● 2026-05-31 20:01:38
○ 2026-08-13 17:56:34

○A52.38.196.632026-03-25 → 2026-04-09 · 5 obs

○ 2019-12-31 03:41:54
● 2026-03-25 07:54:40
● 2026-04-09 01:44:34
○ 2026-05-31 20:01:38
○ 2026-08-13 17:56:34

○A54.208.77.1242019-12-31 → 2019-12-31 · 4 obs

○ 2016-04-27 09:49:06
● 2019-12-31 03:41:54
○ 2026-03-25 07:54:40
○ 2026-08-13 17:56:34

●A54.243.117.1972026-08-13 → 2026-08-13 · 2 obs

○ 2026-05-31 20:01:38
● 2026-08-13 17:56:34

○A76.223.54.1462026-03-25 → 2026-08-13 · 2 obs

○ 2026-03-25 07:54:40
○ 2026-08-13 17:56:34

○A98.82.42.1392026-05-31 → 2026-05-31 · 3 obs

○ 2026-04-09 01:44:34
● 2026-05-31 20:01:38
○ 2026-08-13 17:56:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-
gravity4u.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:100.27.188.59

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gravity4u.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
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: 12

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

Analysis

Hierarchy

The parent domain of ns1.gravity4u.com and mail.gravity4u.com is gravity4u.com.

IP Addresses

gravity4u.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 gravity4u.com are 36.146.dfwtx.partnershipbroadband.com, coursestart.com, edgethinking.com and two others.

Name Servers

DNS for gravity4u.com is handled by three authoritative name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

gravity4u.com shares at least some of its name servers with other domains, including ns2.linksplaced.com, ibnjuferi.com, forgeright.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names resolving to 7 IP numbers:

nsg1.namebrightdns.com has IP addresses 3.81.83.148, 54.152.124.255 and 54.211.183.184, plus 4 other.

Hostnames that point to five IP numbers:

nsg2.namebrightdns.com directs to 54.221.37.2, 54.235.53.129, 100.27.188.59 and two other IP addresses.

Hosts with three IP address records:

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