`challengersquest.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:ae1b:bf7f:1555:7f7e:bc3d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.87.120.121^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-87-120-121.compute-1.amazonaws.com`
		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:82c:21c:2b63:78ba^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:539f:d8d5:1724:f12^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:8f7d:e25b:d901:ce6a^{🇺🇸 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:ae1a:ebdf:e70f:ccc9:a036^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d987:3057:de6b:1c4^{🇺🇸 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	3.95.242.48^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-95-242-48.compute-1.amazonaws.com`
		A	34.207.250.18^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-207-250-18.compute-1.amazonaws.com`
		A	44.222.210.7^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-222-210-7.compute-1.amazonaws.com`
		A	54.227.95.247^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ip-54-227-95-247.defastlink.net`
		A	100.27.213.76^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-213-76.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`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f6dc:95b0:7323:b306^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:10ae:a73c:749e:ba96^{🇺🇸 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:7f99:e4a9:d944:4558^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ca64:6f95:ea7:a9dc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.208.218.58^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-208-218-58.compute-1.amazonaws.com`
		A	18.208.223.115^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-208-223-115.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	98.91.178.132^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-91-178-132.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`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-04-14 #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=1776200192

Subdomains

mail.challengersquest.com

Same first word

challengersquest.com

DNS History

20 records (7 active, 13 former)

○NSns1.hostmonster.com2015-06-04 → 2015-11-07 · 4 obs

● 2015-06-04 05:14:34
● 2015-11-07 22:48:30
○ 2016-01-19 15:03:34
○ 2026-04-14 21:26:20

●NSns1.namebrightdns.com2026-04-08 → 2026-04-14 · 3 obs

○ 2018-08-13 04:32:14
● 2026-04-08 11:29:14
● 2026-04-14 21:26:20

○NSns1.siteground340.com2016-01-19 → 2017-01-30 · 5 obs

○ 2015-11-07 22:48:30
● 2016-01-19 15:03:34
● 2017-01-30 10:25:48
○ 2018-08-13 04:32:14
○ 2026-04-14 21:26:20

○NSns1.usm32.siteground.biz2018-08-13 → 2018-08-13 · 4 obs

○ 2017-01-30 10:25:48
● 2018-08-13 04:32:14
○ 2026-04-08 11:29:14
○ 2026-04-14 21:26:20

○NSns2.hostmonster.com2015-06-04 → 2015-11-07 · 4 obs

● 2015-06-04 05:14:34
● 2015-11-07 22:48:30
○ 2016-01-19 15:03:34
○ 2026-04-14 21:26:20

○NSns2.siteground340.com2016-01-19 → 2017-01-30 · 5 obs

○ 2015-11-07 22:48:30
● 2016-01-19 15:03:34
● 2017-01-30 10:25:48
○ 2018-08-13 04:32:14
○ 2026-04-14 21:26:20

○NSns2.usm32.siteground.biz2018-08-13 → 2018-08-13 · 4 obs

○ 2017-01-30 10:25:48
● 2018-08-13 04:32:14
○ 2026-04-08 11:29:14
○ 2026-04-14 21:26:20

●NSnsg1.namebrightdns.com2026-04-08 → 2026-04-14 · 3 obs

○ 2018-08-13 04:32:14
● 2026-04-08 11:29:14
● 2026-04-14 21:26:20

●NSnsg2.namebrightdns.com2026-04-08 → 2026-04-14 · 3 obs

○ 2018-08-13 04:32:14
● 2026-04-08 11:29:14
● 2026-04-14 21:26:20

○MXmail.challengersquest.com2015-06-04 → 2015-11-07 · 4 obs

● 2015-06-04 05:14:34
● 2015-11-07 22:48:30
○ 2016-01-19 15:03:34
○ 2026-04-14 21:26:20

○MXmx10.mailspamprotection.com2016-01-19 → 2018-08-13 · 5 obs

○ 2015-11-07 22:48:30
● 2016-01-19 15:03:34
● 2018-08-13 04:32:14
○ 2026-04-08 11:29:14
○ 2026-04-14 21:26:20

○MXmx20.mailspamprotection.com2016-01-19 → 2018-08-13 · 5 obs

○ 2015-11-07 22:48:30
● 2016-01-19 15:03:34
● 2018-08-13 04:32:14
○ 2026-04-08 11:29:14
○ 2026-04-14 21:26:20

○MXmx30.mailspamprotection.com2016-01-19 → 2018-08-13 · 5 obs

○ 2015-11-07 22:48:30
● 2016-01-19 15:03:34
● 2018-08-13 04:32:14
○ 2026-04-08 11:29:14
○ 2026-04-14 21:26:20

●A13.223.25.842026-04-08 → 2026-04-14 · 3 obs

○ 2018-08-13 04:32:14
● 2026-04-08 11:29:14
● 2026-04-14 21:26:20

○A184.154.247.1582018-08-13 → 2018-08-13 · 4 obs

○ 2017-01-30 10:25:48
● 2018-08-13 04:32:14
○ 2026-04-08 11:29:14
○ 2026-04-14 21:26:20

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-08 → 2026-04-14 · 3 obs

○ 2018-08-13 04:32:14
● 2026-04-08 11:29:14
● 2026-04-14 21:26:20

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-08 → 2026-04-14 · 3 obs

○ 2018-08-13 04:32:14
● 2026-04-08 11:29:14
● 2026-04-14 21:26:20

○A37.60.244.1212016-01-19 → 2017-01-30 · 5 obs

○ 2015-11-07 22:48:30
● 2016-01-19 15:03:34
● 2017-01-30 10:25:48
○ 2018-08-13 04:32:14
○ 2026-04-14 21:26:20

●A54.243.117.1972026-04-08 → 2026-04-14 · 3 obs

○ 2018-08-13 04:32:14
● 2026-04-08 11:29:14
● 2026-04-14 21:26:20

○A74.220.207.1152015-06-04 → 2015-11-07 · 4 obs

● 2015-06-04 05:14:34
● 2015-11-07 22:48:30
○ 2016-01-19 15:03:34
○ 2026-04-14 21:26:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
challengersquest.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	25 records

✅ Authoritative Response

Server:204.236.194.148

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for challengersquest.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
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: 25

Out-of-bailiwick: 25 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

The parent of mail.challengersquest.com is challengersquest.com.

IP Addresses

challengersquest.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 such as cache.vip.cnz.relianceloan.com, inyaa.com, cinnos.com, ns02.conain.com and lexde.com share IPs with challengersquest.com.

Name Servers

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

challengersquest.com at least partially shares name servers with other domains, for example allaboutmagazine.com, serinsa.com, clickdice.com, seeknu.com and www.laughly.com.

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

Thirteen IPs per host:

nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:82c:21c:2b63:78ba, 2600:1f18:683a:ae1a:539f:d8d5:1724:f12, 2600:1f18:683a:ae1a:8f7d:e25b:d901:ce6a, 2600:1f18:683a:ae1a:aa51:fd31:3c69:f691, 2600:1f18:683a:ae1a:ebdf:e70f:ccc9:a036, 2600:1f18:683a:ae1b:d987:3057:de6b:1c4, 3.91.91.72, 3.95.242.48, 34.207.250.18, 44.222.210.7, 54.227.95.247, 100.27.213.76 and 204.236.194.148.

Twelve IPs per host:

nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:10ae:a73c:749e:ba96, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:5021:20f8:8244:f353, 2600:1f18:683a:ae1b:7f99:e4a9:d944:4558, 2600:1f18:683a:ae1b:ca64:6f95:ea7:a9dc, 18.208.218.58, 18.208.223.115, 18.215.253.179, 18.234.93.33, 98.91.178.132 and 100.31.89.178.

Five IPs per host:

ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1b:bf7f:1555:7f7e:bc3d, 3.87.120.121, 54.87.219.199 and 54.221.97.121.

challengersquest.com - robtex.com