startchallenge.com - dns.ninja

`startchallenge.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: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	`ns1.dropcatch.com`
		A	2600:1f18:683a:ae1a:b951:c6c4:2d3b:ff5f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:1a04:ab06:abf4:ceba^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d1d9:24df:c3f8:a879^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.216.247^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-216-247.compute-1.amazonaws.com`
		A	54.196.160.107^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-196-160-107.compute-1.amazonaws.com`
NS	`ns2.dropcatch.com`
		A	2600:1f18:683a:ae1a:f10b:cece:9a29:1b68^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.90.141.151^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-141-151.compute-1.amazonaws.com`
		A	100.31.52.75^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-31-52-75.compute-1.amazonaws.com`
MX	`mail1.namebrightmail.com` ⭐
		A	66.35.35.26^{🇺🇸 IMDC66.35.35.0/24 Iron Mountain Data Center}
			PTR	`mail1.namebrightmail.com`
MX	`mail2.namebrightmail.com` ⭐
		A	66.35.35.28^{🇺🇸 IMDC66.35.35.0/24 Iron Mountain Data Center}
			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 2026-08-01 #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=1785622857

Subdomains

www.startchallenge.com

mail.startchallenge.com

ftp.startchallenge.com

Same first word

startchallenge.com

DNS History

29 records (9 active, 20 former)

●NSns1.dropcatch.com2026-02-15 → 2026-08-01 · 3 obs

○ 2019-03-20 17:41:34
● 2026-02-15 12:01:22
● 2026-08-01 22:35:06

○NSns1.eftydns.com2019-03-20 → 2019-03-20 · 4 obs

○ 2017-02-16 09:22:26
● 2019-03-20 17:41:34
○ 2026-02-15 12:01:22
○ 2026-08-01 22:35:06

○NSns1.heart.org2015-11-26 → 2015-11-26 · 4 obs

○ 2015-07-22 18:48:32
● 2015-11-26 04:50:04
○ 2016-03-10 04:14:50
○ 2026-08-01 22:35:06

●NSns1.namebrightdns.com2026-02-15 → 2026-08-01 · 3 obs

○ 2019-03-20 17:41:34
● 2026-02-15 12:01:22
● 2026-08-01 22:35:06

○NSns1.theplanet.com2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 18:48:32
○ 2015-11-26 04:50:04
○ 2026-08-01 22:35:06

○NSns1626.ztomy.com2016-03-10 → 2017-02-16 · 5 obs

○ 2015-11-26 04:50:04
● 2016-03-10 04:14:50
● 2017-02-16 09:22:26
○ 2019-03-20 17:41:34
○ 2026-08-01 22:35:06

●NSns2.dropcatch.com2026-02-15 → 2026-08-01 · 3 obs

○ 2019-03-20 17:41:34
● 2026-02-15 12:01:22
● 2026-08-01 22:35:06

○NSns2.eftydns.com2019-03-20 → 2019-03-20 · 4 obs

○ 2017-02-16 09:22:26
● 2019-03-20 17:41:34
○ 2026-02-15 12:01:22
○ 2026-08-01 22:35:06

○NSns2.heart.org2015-11-26 → 2015-11-26 · 4 obs

○ 2015-07-22 18:48:32
● 2015-11-26 04:50:04
○ 2016-03-10 04:14:50
○ 2026-08-01 22:35:06

○NSns2.theplanet.com2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 18:48:32
○ 2015-11-26 04:50:04
○ 2026-08-01 22:35:06

○NSns2626.ztomy.com2016-03-10 → 2017-02-16 · 5 obs

○ 2015-11-26 04:50:04
● 2016-03-10 04:14:50
● 2017-02-16 09:22:26
○ 2019-03-20 17:41:34
○ 2026-08-01 22:35:06

○NSns3.heart.org2015-11-26 → 2015-11-26 · 4 obs

○ 2015-07-22 18:48:32
● 2015-11-26 04:50:04
○ 2016-03-10 04:14:50
○ 2026-08-01 22:35:06

○NSns4.heart.org2015-11-26 → 2015-11-26 · 4 obs

○ 2015-07-22 18:48:32
● 2015-11-26 04:50:04
○ 2016-03-10 04:14:50
○ 2026-08-01 22:35:06

○MXmail.efty.com2019-03-20 → 2019-03-20 · 4 obs

○ 2016-03-10 04:14:50
● 2019-03-20 17:41:34
○ 2026-02-15 12:01:22
○ 2026-08-01 22:35:06

○MXmail.startchallenge.com2015-07-22 → 2015-11-26 · 4 obs

● 2015-07-22 18:48:32
● 2015-11-26 04:50:04
○ 2016-03-10 04:14:50
○ 2026-08-01 22:35:06

●MXmail1.namebrightmail.com2026-02-15 → 2026-08-01 · 3 obs

○ 2019-03-20 17:41:34
● 2026-02-15 12:01:22
● 2026-08-01 22:35:06

●MXmail2.namebrightmail.com2026-02-15 → 2026-08-01 · 3 obs

○ 2019-03-20 17:41:34
● 2026-02-15 12:01:22
● 2026-08-01 22:35:06

○A159.8.40.542019-03-20 → 2019-03-20 · 4 obs

○ 2017-02-16 09:22:26
● 2019-03-20 17:41:34
○ 2026-02-15 12:01:22
○ 2026-08-01 22:35:06

○A204.11.56.482016-03-10 → 2017-02-16 · 5 obs

○ 2015-11-26 04:50:04
● 2016-03-10 04:14:50
● 2017-02-16 09:22:26
○ 2019-03-20 17:41:34
○ 2026-08-01 22:35:06

○A216.185.112.52015-07-22 → 2015-11-26 · 4 obs

● 2015-07-22 18:48:32
● 2015-11-26 04:50:04
○ 2016-03-10 04:14:50
○ 2026-08-01 22:35:06

●A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-08-01 → 2026-08-01 · 2 obs

○ 2026-04-30 19:07:32
● 2026-08-01 22:35:06

○A2600:1f18:4ae:c607:d1d9:565f:b122:bfdb2026-02-15 → 2026-04-30 · 4 obs

○ 2019-03-20 17:41:34
● 2026-02-15 12:01:22
● 2026-04-30 19:07:32
○ 2026-08-01 22:35:06

●A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-08-01 → 2026-08-01 · 2 obs

○ 2026-04-30 19:07:32
● 2026-08-01 22:35:06

○A2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a2026-02-15 → 2026-04-30 · 4 obs

○ 2019-03-20 17:41:34
● 2026-02-15 12:01:22
● 2026-04-30 19:07:32
○ 2026-08-01 22:35:06

●A44.208.83.1802026-08-01 → 2026-08-01 · 2 obs

○ 2026-04-30 19:07:32
● 2026-08-01 22:35:06

○A52.44.244.982026-02-15 → 2026-04-30 · 4 obs

○ 2019-03-20 17:41:34
● 2026-02-15 12:01:22
● 2026-04-30 19:07:32
○ 2026-08-01 22:35:06

○A54.165.131.1832026-02-15 → 2026-04-30 · 4 obs

○ 2019-03-20 17:41:34
● 2026-02-15 12:01:22
● 2026-04-30 19:07:32
○ 2026-08-01 22:35:06

●A54.84.240.2352026-08-01 → 2026-08-01 · 2 obs

○ 2026-04-30 19:07:32
● 2026-08-01 22:35:06

○PTRns1626.ztomy.com2017-02-16 → 2017-02-16 · 3 obs

● 2017-02-16 09:22:26
○ 2019-03-20 17:41:34
○ 2026-08-01 22:35:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
startchallenge.com	ns1.dropcatch.com, ns2.dropcatch.com	8 records

✅ Authoritative Response

Server:3.90.216.247

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for startchallenge.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.dropcatch.com, ns1.dropcatch.com, ns1.dropcatch.com...)

Analysis

Hierarchy

startchallenge.com is the parent domain of www.startchallenge.com, mail.startchallenge.com and ftp.startchallenge.com.

IP Addresses

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

schoolcareer.net, agawamnews.com, dropcatch1263.com and two other host names share IP numbers with startchallenge.com.

Name Servers

The authoritative name servers for startchallenge.com are ns1.dropcatch.com, ns2.dropcatch.com and ns1.namebrightdns.com — three in total.

startchallenge.com shares at least some of its name servers with other domains, including gitaglobal.com, proconnectors.com, ralyhealth.com and two others.

These name servers are frequently paired with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

Hostnames pointing to five IP numbers:

ns1.dropcatch.com resolves to four IP addresses: 3.90.216.247, 54.196.160.107, 2600:1f18:683a:ae1a:b951:c6c4:2d3b:ff5f and two others.

Hostnames that resolve to three IP addresses:

The hostname ns2.dropcatch.com directs to 52.90.141.151, 100.31.52.75 and 2600:1f18:683a:ae1a:f10b:cece:9a29:1b68.

The hostname ns1.namebrightdns.com directs to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.

Mail Servers

Mail for startchallenge.com is handled by two mail servers — mail1.namebrightmail.com and mail2.namebrightmail.com.

startchallenge.com uses an identical mail server configuration to several other domains — among them willemgous.com, spotcargo.com, infoplatense.com and two more.

startchallenge.com shares at least some of its mail servers with other domains, such as clapout.com and nextlens.com.

mail1.namebrightmail.com and mail2.namebrightmail.com each resolve to one IP number: mail1.namebrightmail.com points to 66.35.35.26 and mail2.namebrightmail.com points to 66.35.35.28.