`ifit4u.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:941d:603c:10ae:a55b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:98e7:bcc1:1648:90a6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.87.219.199^{🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-87-219-199.compute-1.amazonaws.com`
		A	54.221.97.121^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-97-121.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:6796:5b04:7f8c:fbf2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:aa51:fd31:3c69:f691^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7f99:e4a9:d944:4558^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b1c0:6990:9843:89a8^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.91.91.72^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-91-72.compute-1.amazonaws.com`
		A	13.218.135.214^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-218-135-214.compute-1.amazonaws.com`
		A	54.160.185.9^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-160-185-9.compute-1.amazonaws.com`
		A	100.31.89.178^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-31-89-178.compute-1.amazonaws.com`
		A	100.55.150.236^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-55-150-236.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:918d:2b95:7766:6b48^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f6dc:95b0:7323:b306^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5021:20f8:8244:f353^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f73a:8e14:ff88:f304^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.82.6.155^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-82-6-155.compute-1.amazonaws.com`
		A	18.206.189.131^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-206-189-131.compute-1.amazonaws.com`
		A	18.208.218.58^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-208-218-58.compute-1.amazonaws.com`
		A	18.215.253.179^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-215-253-179.compute-1.amazonaws.com`
		A	18.234.93.33^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-234-93-33.compute-1.amazonaws.com`
		A	54.91.55.239^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-91-55-239.compute-1.amazonaws.com`
		A	204.236.194.148^{🇺🇸 Amazon204.236.192.0/18 Execution Services}
			PTR	`ec2-204-236-194-148.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-04-15 #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=1776270227

Previously MX for

ifit4u.com

Same first word

ifit4u.com

DNS History

11 records (7 active, 4 former)

●NSns1.namebrightdns.com2026-02-14 → 2026-04-15 · 3 obs

○ 2018-10-18 21:24:46
● 2026-02-14 21:35:38
● 2026-04-15 16:36:10

○NSns80a.turnkeywebspace.net2016-12-17 → 2018-10-18 · 4 obs

● 2016-12-17 01:37:44
● 2018-10-18 21:24:46
○ 2026-02-14 21:35:38
○ 2026-04-15 16:36:10

○NSns80b.turnkeywebspace.net2016-12-17 → 2018-10-18 · 4 obs

● 2016-12-17 01:37:44
● 2018-10-18 21:24:46
○ 2026-02-14 21:35:38
○ 2026-04-15 16:36:10

●NSnsg1.namebrightdns.com2026-02-14 → 2026-04-15 · 3 obs

○ 2018-10-18 21:24:46
● 2026-02-14 21:35:38
● 2026-04-15 16:36:10

●NSnsg2.namebrightdns.com2026-02-14 → 2026-04-15 · 3 obs

○ 2018-10-18 21:24:46
● 2026-02-14 21:35:38
● 2026-04-15 16:36:10

○MXifit4u.com2016-12-17 → 2026-02-14 · 4 obs

● 2016-12-17 01:37:44
● 2026-02-14 21:35:38
○ 2026-02-25 06:33:06
○ 2026-04-15 16:36:10

●A13.223.25.842026-02-14 → 2026-04-15 · 3 obs

○ 2018-10-18 21:24:46
● 2026-02-14 21:35:38
● 2026-04-15 16:36:10

○A173.198.201.2352016-12-17 → 2018-10-18 · 4 obs

● 2016-12-17 01:37:44
● 2018-10-18 21:24:46
○ 2026-02-14 21:35:38
○ 2026-04-15 16:36:10

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-14 → 2026-04-15 · 3 obs

○ 2018-10-18 21:24:46
● 2026-02-14 21:35:38
● 2026-04-15 16:36:10

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-14 → 2026-04-15 · 3 obs

○ 2018-10-18 21:24:46
● 2026-02-14 21:35:38
● 2026-04-15 16:36:10

●A54.243.117.1972026-02-14 → 2026-04-15 · 3 obs

○ 2018-10-18 21:24:46
● 2026-02-14 21:35:38
● 2026-04-15 16:36:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ifit4u.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	26 records

✅ Authoritative Response

Server:54.160.185.9

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ifit4u.com (unsigned zone)

⏱️ Timing

Total: 810ms | 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	`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: 26

Out-of-bailiwick: 26 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

ifit4u.com maps 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.

Other host names, for instance hostmaster.intserve.com, mx.mylottotickets.com, familybusinessalliance.com, grandalps.com and mx.kegma.com share IP numbers with ifit4u.com.

Name Servers

ifit4u.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

ifit4u.com partially shares name servers with other domains; examples include peshtamal.com, coreonline.co.uk, mx1.amdef.com, bin51.com and mvs4u.com.

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

Thirteen IP numbers

nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:918d:2b95:7766:6b48, 2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629, 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:5021:20f8:8244:f353, 2600:1f18:683a:ae1b:f73a:8e14:ff88:f304, 3.82.6.155, 18.206.189.131, 18.208.218.58, 18.215.253.179, 18.234.93.33, 54.91.55.239 and 204.236.194.148.

Nine IP numbers

nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:6796:5b04:7f8c:fbf2, 2600:1f18:683a:ae1a:aa51:fd31:3c69:f691, 2600:1f18:683a:ae1b:7f99:e4a9:d944:4558, 2600:1f18:683a:ae1b:b1c0:6990:9843:89a8, 3.91.91.72, 13.218.135.214, 54.160.185.9, 100.31.89.178 and 100.55.150.236.

Four IP numbers

ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1a:98e7:bcc1:1648:90a6, 54.87.219.199 and 54.221.97.121.

ifit4u.com - robtex.com

ifit4u.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`ifit4u.com`

`com`