`challengingwork.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:f77:89a0:bb92:5271^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:d400:3079:62a0:131f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6bfb:7ddb:3372:38c9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.232.151.78^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-151-78.compute-1.amazonaws.com`
		A	52.91.47.137^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-91-47-137.compute-1.amazonaws.com`
		A	54.159.91.195^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-159-91-195.compute-1.amazonaws.com`
		A	98.94.97.111^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-94-97-111.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:6d5b:7ab3:7079:ee9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9806:d504:f0e4:26c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.209.21^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-209-21.compute-1.amazonaws.com`
		A	34.203.199.171^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-203-199-171.compute-1.amazonaws.com`
		A	44.220.149.224^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-220-149-224.compute-1.amazonaws.com`
		A	54.88.138.42^{🇺🇸 Amazon54.88.0.0/16 EC2 IAD VPC prefix}
			PTR	`ec2-54-88-138-42.compute-1.amazonaws.com`
		A	98.81.135.11^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-135-11.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:312d:ded2:48d4:bc36^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:c221:8713:a429:b322^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:4c22:ef5c:347c:ebc7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5a39:a1b8:e389:2cee^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d886:b5ba:8512:894^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.217.230^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-217-230.compute-1.amazonaws.com`
		A	34.235.153.57^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-235-153-57.compute-1.amazonaws.com`
		A	54.144.47.192^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
			PTR	`ec2-54-144-47-192.compute-1.amazonaws.com`
		A	54.224.194.88^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-224-194-88.compute-1.amazonaws.com`
		A	100.27.186.47^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-186-47.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-27 #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=1774604197

Same first word

challengingwork.com

DNS History

24 records (7 active, 17 former)

●NSns1.namebrightdns.com2026-03-27 → 2026-03-27 · 2 obs

○ 2018-11-10 08:23:22
● 2026-03-27 09:37:50

○NSns29.domaincontrol.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 23:39:48
○ 2015-11-18 21:13:28
○ 2026-03-27 09:37:50

○NSns30.domaincontrol.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 23:39:48
○ 2015-11-18 21:13:28
○ 2026-03-27 09:37:50

○NSns33.domaincontrol.com2017-01-27 → 2018-11-10 · 4 obs

○ 2015-11-18 21:13:28
● 2017-01-27 17:56:26
● 2018-11-10 08:23:22
○ 2026-03-27 09:37:50

○NSns34.domaincontrol.com2017-01-27 → 2018-11-10 · 4 obs

○ 2015-11-18 21:13:28
● 2017-01-27 17:56:26
● 2018-11-10 08:23:22
○ 2026-03-27 09:37:50

●NSnsg1.namebrightdns.com2026-03-27 → 2026-03-27 · 2 obs

○ 2018-11-10 08:23:22
● 2026-03-27 09:37:50

●NSnsg2.namebrightdns.com2026-03-27 → 2026-03-27 · 2 obs

○ 2018-11-10 08:23:22
● 2026-03-27 09:37:50

○MXmailstore1.secureserver.net2008-03-14 → 2017-01-27 · 5 obs

● 2008-03-14 23:39:48
○ 2015-11-18 21:13:28
● 2017-01-27 17:56:26
○ 2018-11-10 08:23:22
○ 2026-03-27 09:37:50

○MXsmtp.secureserver.net2008-03-14 → 2017-01-27 · 6 obs

● 2008-03-14 23:39:48
○ 2015-11-18 21:13:28
○ 2016-06-19 15:16:34
● 2017-01-27 17:56:26
○ 2018-11-10 08:23:22
○ 2026-03-27 09:37:50

●A13.223.25.842026-03-27 → 2026-03-27 · 2 obs

○ 2018-11-10 08:23:22
● 2026-03-27 09:37:50

○A184.168.221.702018-11-10 → 2018-11-10 · 3 obs

○ 2017-01-27 17:56:26
● 2018-11-10 08:23:22
○ 2026-03-27 09:37:50

○A184.168.221.782018-11-10 → 2018-11-10 · 3 obs

○ 2017-01-27 17:56:26
● 2018-11-10 08:23:22
○ 2026-03-27 09:37:50

○A184.168.221.872018-11-10 → 2018-11-10 · 3 obs

○ 2017-01-27 17:56:26
● 2018-11-10 08:23:22
○ 2026-03-27 09:37:50

○A184.168.221.942018-11-10 → 2018-11-10 · 3 obs

○ 2017-01-27 17:56:26
● 2018-11-10 08:23:22
○ 2026-03-27 09:37:50

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-27 → 2026-03-27 · 2 obs

○ 2018-11-10 08:23:22
● 2026-03-27 09:37:50

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-27 → 2026-03-27 · 2 obs

○ 2018-11-10 08:23:22
● 2026-03-27 09:37:50

○A50.63.202.342017-01-27 → 2017-01-27 · 4 obs

○ 2015-11-18 21:13:28
● 2017-01-27 17:56:26
○ 2018-11-10 08:23:22
○ 2026-03-27 09:37:50

○A50.63.202.782018-11-10 → 2018-11-10 · 3 obs

○ 2017-01-27 17:56:26
● 2018-11-10 08:23:22
○ 2026-03-27 09:37:50

○A50.63.202.792018-11-10 → 2018-11-10 · 3 obs

○ 2017-01-27 17:56:26
● 2018-11-10 08:23:22
○ 2026-03-27 09:37:50

○A50.63.202.802018-11-10 → 2018-11-10 · 3 obs

○ 2017-01-27 17:56:26
● 2018-11-10 08:23:22
○ 2026-03-27 09:37:50

○A50.63.202.852018-11-10 → 2018-11-10 · 3 obs

○ 2017-01-27 17:56:26
● 2018-11-10 08:23:22
○ 2026-03-27 09:37:50

○A50.63.202.932018-11-10 → 2018-11-10 · 3 obs

○ 2017-01-27 17:56:26
● 2018-11-10 08:23:22
○ 2026-03-27 09:37:50

●A54.243.117.1972026-03-27 → 2026-03-27 · 2 obs

○ 2018-11-10 08:23:22
● 2026-03-27 09:37:50

○A68.178.232.1002008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 23:39:48
○ 2015-11-18 21:13:28
○ 2026-03-27 09:37:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net...	-
challengingwork.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	20 records

✅ Authoritative Response

Server:3.89.209.21

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for challengingwork.com (unsigned zone)

⏱️ Timing

Total: 178ms | 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: 20

Out-of-bailiwick: 20 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

challengingwork.com resolves 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 mx2.chessrevolution.com, ns1.cheatsmax.com, godudes.com, mediarevolt.com and weeagency.com share IPs with challengingwork.com.

Name Servers

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

challengingwork.com at least partially shares name servers with other domains, for instance matraxx.com, mail.packhut.com, sisyou.com, claruseasyedge.com and clubiste.com.

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

Host names with ten IP numbers:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:6d5b:7ab3:7079:ee9, 2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61, 3.89.209.21, 34.203.199.171, 44.220.149.224, 54.88.138.42 and 98.81.135.11.

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:312d:ded2:48d4:bc36, 2600:1f18:683a:ae1a:c221:8713:a429:b322, 2600:1f18:683a:ae1b:4c22:ef5c:347c:ebc7, 2600:1f18:683a:ae1b:5a39:a1b8:e389:2cee, 2600:1f18:683a:ae1b:d886:b5ba:8512:894, 3.85.217.230, 34.235.153.57, 54.144.47.192, 54.224.194.88 and 100.27.186.47.

Host names with eight IP numbers:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:f77:89a0:bb92:5271, 2600:1f18:683a:ae1a:d400:3079:62a0:131f, 2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72, 2600:1f18:683a:ae1b:6bfb:7ddb:3372:38c9, 18.232.151.78, 52.91.47.137, 54.159.91.195 and 98.94.97.111.

challengingwork.com - robtex.com