`nyuchallenge.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	44.208.83.180^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
A	54.84.240.235^{🇺🇸 Amazon54.84.0.0/15 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:b388:33d7:6b80:b869^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:76c:f6ba:3590:e429^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:852a:590e:7ebc:38bf^{🇺🇸 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	18.209.99.9^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-209-99-9.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	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:bf91:b34b:ccd0:1e3c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.211.194.65^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-194-65.compute-1.amazonaws.com`
		A	54.221.2.15^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-2-15.compute-1.amazonaws.com`
MX	`mail1.namebrightmail.com` ⭐
		A	66.35.35.26^{🇺🇸 IMDC66.35.35.0/24}
			PTR	`mail1.namebrightmail.com`
MX	`mail2.namebrightmail.com` ⭐
		A	66.35.35.28^{🇺🇸 IMDC66.35.35.0/24}
			PTR	`mail2.namebrightmail.com`
TXT	`v=spf1 a:smtpout1.namebrightmail.com a:smtpout2.namebrightmail.com include:na...`
TXT	`google-site-verification=YourUniqueGoogleVerificationCode`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-04-12 #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=1776034647

Previously MX for

nyuchallenge.com

Same first word

nyuchallenge.com

DNS History

22 records (8 active, 14 former)

○NSns1.dnslink.com2017-04-05 → 2017-04-05 · 4 obs

○ 2016-08-12 11:17:04
● 2017-04-05 09:16:52
○ 2020-04-10 03:59:26
○ 2026-04-12 23:18:02

○NSns1.ifund.com2020-04-10 → 2020-04-10 · 4 obs

○ 2017-04-05 09:16:52
● 2020-04-10 03:59:26
○ 2026-03-26 01:08:56
○ 2026-04-12 23:18:02

○NSns1.mobileweb.com2016-03-22 → 2016-08-12 · 5 obs

○ 2015-12-07 22:36:58
● 2016-03-22 06:00:16
● 2016-08-12 11:17:04
○ 2017-04-05 09:16:52
○ 2026-04-12 23:18:02

●NSns1.namebrightdns.com2026-03-26 → 2026-04-12 · 3 obs

○ 2020-04-10 03:59:26
● 2026-03-26 01:08:56
● 2026-04-12 23:18:02

○NSns1.serviceport.com2015-08-13 → 2015-12-07 · 4 obs

● 2015-08-13 19:04:18
● 2015-12-07 22:36:58
○ 2016-03-22 06:00:16
○ 2026-04-12 23:18:02

○NSns2.dnslink.com2017-04-05 → 2017-04-05 · 4 obs

○ 2016-08-12 11:17:04
● 2017-04-05 09:16:52
○ 2020-04-10 03:59:26
○ 2026-04-12 23:18:02

○NSns2.ifund.com2020-04-10 → 2020-04-10 · 4 obs

○ 2017-04-05 09:16:52
● 2020-04-10 03:59:26
○ 2026-03-26 01:08:56
○ 2026-04-12 23:18:02

○NSns2.mobileweb.com2016-03-22 → 2016-08-12 · 5 obs

○ 2015-12-07 22:36:58
● 2016-03-22 06:00:16
● 2016-08-12 11:17:04
○ 2017-04-05 09:16:52
○ 2026-04-12 23:18:02

●NSns2.namebrightdns.com2026-03-26 → 2026-04-12 · 3 obs

○ 2020-04-10 03:59:26
● 2026-03-26 01:08:56
● 2026-04-12 23:18:02

○NSns2.serviceport.com2015-08-13 → 2015-12-07 · 4 obs

● 2015-08-13 19:04:18
● 2015-12-07 22:36:58
○ 2016-03-22 06:00:16
○ 2026-04-12 23:18:02

○MXmail.b-io.co2017-04-05 → 2017-04-05 · 4 obs

○ 2016-08-12 11:17:04
● 2017-04-05 09:16:52
○ 2020-04-10 03:59:26
○ 2026-04-12 23:18:02

●MXmail1.namebrightmail.com2026-03-26 → 2026-04-12 · 3 obs

○ 2020-04-10 03:59:26
● 2026-03-26 01:08:56
● 2026-04-12 23:18:02

●MXmail2.namebrightmail.com2026-03-26 → 2026-04-12 · 3 obs

○ 2020-04-10 03:59:26
● 2026-03-26 01:08:56
● 2026-04-12 23:18:02

○MXnyuchallenge.com2015-08-13 → 2020-04-10 · 6 obs

● 2015-08-13 19:04:18
● 2016-08-12 11:17:04
○ 2017-04-05 09:16:52
● 2020-04-10 03:59:26
○ 2026-03-26 01:08:56
○ 2026-04-12 23:18:02

○A162.209.11.542015-08-13 → 2015-12-07 · 4 obs

● 2015-08-13 19:04:18
● 2015-12-07 22:36:58
○ 2016-03-22 06:00:16
○ 2026-04-12 23:18:02

○A198.154.251.2202016-03-22 → 2016-08-12 · 5 obs

○ 2015-12-07 22:36:58
● 2016-03-22 06:00:16
● 2016-08-12 11:17:04
○ 2017-04-05 09:16:52
○ 2026-04-12 23:18:02

○A209.15.13.1342017-04-05 → 2017-04-05 · 4 obs

○ 2016-08-12 11:17:04
● 2017-04-05 09:16:52
○ 2020-04-10 03:59:26
○ 2026-04-12 23:18:02

●A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-03-26 → 2026-04-12 · 3 obs

○ 2020-04-10 03:59:26
● 2026-03-26 01:08:56
● 2026-04-12 23:18:02

●A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-03-26 → 2026-04-12 · 3 obs

○ 2020-04-10 03:59:26
● 2026-03-26 01:08:56
● 2026-04-12 23:18:02

●A44.208.83.1802026-03-26 → 2026-04-12 · 3 obs

○ 2020-04-10 03:59:26
● 2026-03-26 01:08:56
● 2026-04-12 23:18:02

○A54.71.255.2102020-04-10 → 2020-04-10 · 4 obs

○ 2017-04-05 09:16:52
● 2020-04-10 03:59:26
○ 2026-03-26 01:08:56
○ 2026-04-12 23:18:02

●A54.84.240.2352026-03-26 → 2026-04-12 · 3 obs

○ 2020-04-10 03:59:26
● 2026-03-26 01:08:56
● 2026-04-12 23:18:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
nyuchallenge.com	ns1.namebrightdns.com, ns2.namebrightdns.com	10 records

✅ Authoritative Response

Server:54.211.194.65

NS records: ns1.namebrightdns.com, ns2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nyuchallenge.com (unsigned zone)

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.84.240.235, 44.208.83.180`
AAAA	2	`2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd, 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5`
NS	2	`ns1.namebrightdns.com, ns2.namebrightdns.com`
MX	2	`mail2.namebrightmail.com (pri: 10), mail1.namebrightmail.com (pri: 10)`
TXT	2	`v=spf1 a:smtpout1.namebrightmail.com a:s, google-site-verification=YourUniqueGoogl`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

IP Addresses

nyuchallenge.com maps to four IP numbers: 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5, 2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd, 44.208.83.180 and 54.84.240.235.

Other host names, for instance rollfestival.com, lucky8fr1.com, withlovejewelry.com, spinchallenge.com and sticktales.com share IP numbers with nyuchallenge.com.

Name Servers

Two name servers ns1.namebrightdns.com and ns2.namebrightdns.com handle delegation for nyuchallenge.com.

nyuchallenge.com uses the same name server setup as other domains, for example desichats.com, daaab.com, pcrealm.net, server7.insurancelawyers.net and cpe-24-143-129-230.cable.alamedanet.net.

nyuchallenge.com partially shares name servers with other domains; examples include newsaxom.com, ellidi.com, beamersupply.com, hvkm.com and 5offer.com.

These name servers are commonly used with nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com, nsg3.namebrightdns.com and nsg4.namebrightdns.com.

Seven IP numbers for host names: ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1a:b388:33d7:6b80:b869, 2600:1f18:683a:ae1b:76c:f6ba:3590:e429, 2600:1f18:683a:ae1b:852a:590e:7ebc:38bf, 3.87.120.121, 18.209.99.9 and 54.221.97.121.

Three IP numbers for host names: ns2.namebrightdns.com points to 2600:1f18:683a:ae1b:bf91:b34b:ccd0:1e3c, 54.211.194.65 and 54.221.2.15.

Mail Servers

nyuchallenge.com is handled by two mail servers: mail1.namebrightmail.com and mail2.namebrightmail.com.

nyuchallenge.com has the same mail server setup as other domains, including hiringapplication.com, soikeovn.com, memorial-of-love.net, aetext.com and dusail.com.

Host names with one IP number: The host name mail1.namebrightmail.com points to 66.35.35.26 and the host name mail2.namebrightmail.com points to 66.35.35.28.

nyuchallenge.com - robtex.com