startupchallenge.co - robtex.com

startupchallenge.co

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.afternic.com ⭐
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
NSns2.afternic.com
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
NSverification-jh56ag3qoy8fsktzvbvfht.ns101.verify.hn ⚠️ Not in zone NS records
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net serial=1

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759682103

Same first word

startupchallenge.pl
startupchallenge.com
startupchallenge.org
startupchallenge.fr
startupchallenge.co
startupchallenge.at
startupchallenge.se

Similar names

upstartchallenge.com

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comverification-jh56ag3qoy8fsktzvbvfht.ns101.verify.hnns1.hover.comns2.hover.comns33.domaincontrol.comns34.domaincontrol.comMXmailstore1.secureserver.netmx.hover.com.cust.hostedemail.comsmtp.secureserver.netA13.248.169.4876.223.54.14654.194.41.14164.99.80.30
●NSns1.afternic.com2026-06-03 → 2026-06-14 · 3 obs
○ 2026-04-19 00:18:18
● 2026-06-03 09:25:44
● 2026-06-14 14:37:06
○NSns1.hover.com2015-08-15 → 2016-03-04 · 4 obs
● 2015-08-15 16:47:32
● 2016-03-04 15:58:58
○ 2016-09-16 00:30:46
○ 2026-06-14 14:37:06
●NSns2.afternic.com2026-06-03 → 2026-06-14 · 3 obs
○ 2026-04-19 00:18:18
● 2026-06-03 09:25:44
● 2026-06-14 14:37:06
○NSns2.hover.com2015-08-15 → 2016-03-04 · 4 obs
● 2015-08-15 16:47:32
● 2016-03-04 15:58:58
○ 2016-09-16 00:30:46
○ 2026-06-14 14:37:06
○NSns33.domaincontrol.com2017-06-22 → 2017-06-22 · 4 obs
○ 2016-09-16 00:30:46
● 2017-06-22 12:43:14
○ 2026-04-19 00:18:18
○ 2026-06-14 14:37:06
○NSns34.domaincontrol.com2017-06-22 → 2017-06-22 · 4 obs
○ 2016-09-16 00:30:46
● 2017-06-22 12:43:14
○ 2026-04-19 00:18:18
○ 2026-06-14 14:37:06
●NSverification-jh56ag3qoy8fsktzvbvfht.ns101.verify.hn2026-06-03 → 2026-06-14 · 3 obs
○ 2026-04-19 00:18:18
● 2026-06-03 09:25:44
● 2026-06-14 14:37:06
○MXmailstore1.secureserver.net2017-06-22 → 2017-06-22 · 4 obs
○ 2016-09-16 00:30:46
● 2017-06-22 12:43:14
○ 2026-04-19 00:18:18
○ 2026-06-14 14:37:06
○MXmx.hover.com.cust.hostedemail.com2015-08-15 → 2016-03-04 · 4 obs
● 2015-08-15 16:47:32
● 2016-03-04 15:58:58
○ 2016-09-16 00:30:46
○ 2026-06-14 14:37:06
○MXsmtp.secureserver.net2017-06-22 → 2017-06-22 · 4 obs
○ 2016-09-16 00:30:46
● 2017-06-22 12:43:14
○ 2026-04-19 00:18:18
○ 2026-06-14 14:37:06
●A13.248.169.482026-06-03 → 2026-06-14 · 3 obs
○ 2026-04-19 00:18:18
● 2026-06-03 09:25:44
● 2026-06-14 14:37:06
○A54.194.41.1412017-06-22 → 2017-06-22 · 4 obs
○ 2016-09-16 00:30:46
● 2017-06-22 12:43:14
○ 2026-04-19 00:18:18
○ 2026-06-14 14:37:06
○A64.99.80.302015-08-15 → 2016-03-04 · 4 obs
● 2015-08-15 16:47:32
● 2016-03-04 15:58:58
○ 2016-09-16 00:30:46
○ 2026-06-14 14:37:06
●A76.223.54.1462026-06-03 → 2026-06-14 · 3 obs
○ 2026-04-19 00:18:18
● 2026-06-03 09:25:44
● 2026-06-14 14:37:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coc.registrydns.co, a.registrydns.co, b.registrydns.co, d.registrydns.co-
startupchallenge.cons1.afternic.com, ns2.afternic.com, verification-jh56ag3qoy8fsktzvbvfht.ns101.verify.hn-

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-jh56ag3qoy8fsktzvbvfht.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for startupchallenge.co (unsigned zone)

⏱️ Timing

Total: 3254ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns1.afternic.com dns.jomax.net

Analysis

IP Addresses

startupchallenge.co directs to two IP numbers, 13.248.169.48 and 76.223.54.146

sparkboss.com, moneyfile.com, host-219-68-182-141.dynamic.kbtelecom.net and two other host names share IP numbers with startupchallenge.co.

Name Servers

DNS for startupchallenge.co is handled by three authoritative name servers: ns1.afternic.com, ns2.afternic.com and verification-jh56ag3qoy8fsktzvbvfht.ns101.verify.hn.

startupchallenge.co shares at least some of its name servers with other domains, including badin.net, sidebit.com, projectaltair.com and two others.

These name servers are frequently seen alongside ns5.afternic.com, ns6.afternic.com, verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn and 3 other name servers.

Three hostnames — ns1.afternic.com, ns2.afternic.com and verification-jh56ag3qoy8fsktzvbvfht.ns101.verify.hn — each have two IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45, and verification-jh56ag3qoy8fsktzvbvfht.ns101.verify.hn has 13.248.169.48 and 76.223.54.146.