`teamchallenge.us`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns2.afternic.com` ⭐
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`ns1.afternic.com`
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`verification-m3erh32ujyoastvophjvuz.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
TXT	`v=spf1 -all`
SOA	`ns2.afternic.com`dns@jomax.net serial=1

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1785488687

Previously MX for

teamchallenge.us

Same first word

teamchallenge.co.uk

teamchallenge.net

teamchallenge.at

teamchallenge.ch

teamchallenge.us

teamchallenge.com

teamchallenge.fr

Similar names

challengeteam.eu

DNS History

15 records (5 active, 10 former)

●NSns1.afternic.com2026-05-18 → 2026-07-31 · 3 obs

○ 2020-03-06 02:39:40
● 2026-05-18 22:00:00
● 2026-07-31 09:18:40

○NSns1.ichallenge.com2015-08-05 → 2016-07-11 · 4 obs

● 2015-08-05 03:20:08
● 2016-07-11 06:31:10
○ 2016-10-07 16:30:56
○ 2026-07-31 09:18:40

●NSns2.afternic.com2026-05-18 → 2026-07-31 · 3 obs

○ 2020-03-06 02:39:40
● 2026-05-18 22:00:00
● 2026-07-31 09:18:40

○NSns2.ichallenge.com2015-08-05 → 2016-07-11 · 4 obs

● 2015-08-05 03:20:08
● 2016-07-11 06:31:10
○ 2016-10-07 16:30:56
○ 2026-07-31 09:18:40

○NSns45.domaincontrol.com2020-03-06 → 2020-03-06 · 4 obs

○ 2016-10-07 16:30:56
● 2020-03-06 02:39:40
○ 2026-05-18 22:00:00
○ 2026-07-31 09:18:40

○NSns46.domaincontrol.com2020-03-06 → 2020-03-06 · 4 obs

○ 2016-10-07 16:30:56
● 2020-03-06 02:39:40
○ 2026-05-18 22:00:00
○ 2026-07-31 09:18:40

○NSns5.vnoc.com2016-10-07 → 2016-10-07 · 4 obs

○ 2016-07-11 06:31:10
● 2016-10-07 16:30:56
○ 2020-03-06 02:39:40
○ 2026-07-31 09:18:40

○NSns6.vnoc.com2016-10-07 → 2016-10-07 · 4 obs

○ 2016-07-11 06:31:10
● 2016-10-07 16:30:56
○ 2020-03-06 02:39:40
○ 2026-07-31 09:18:40

●NSverification-m3erh32ujyoastvophjvuz.ns101.verify.hn2026-05-18 → 2026-07-31 · 3 obs

○ 2020-03-06 02:39:40
● 2026-05-18 22:00:00
● 2026-07-31 09:18:40

○MXteamchallenge.us2015-08-05 → 2016-10-07 · 4 obs

● 2015-08-05 03:20:08
● 2016-10-07 16:30:56
○ 2020-03-06 02:39:40
○ 2026-07-31 09:18:40

●A13.248.169.482026-05-18 → 2026-07-31 · 3 obs

○ 2020-03-06 02:39:40
● 2026-05-18 22:00:00
● 2026-07-31 09:18:40

○A184.168.221.612020-03-06 → 2020-03-06 · 4 obs

○ 2016-10-07 16:30:56
● 2020-03-06 02:39:40
○ 2026-05-18 22:00:00
○ 2026-07-31 09:18:40

○A192.237.163.1552015-08-05 → 2016-07-11 · 4 obs

● 2015-08-05 03:20:08
● 2016-07-11 06:31:10
○ 2016-10-07 16:30:56
○ 2026-07-31 09:18:40

○A69.64.90.1802016-10-07 → 2016-10-07 · 4 obs

○ 2016-07-11 06:31:10
● 2016-10-07 16:30:56
○ 2020-03-06 02:39:40
○ 2026-07-31 09:18:40

●A76.223.54.1462026-05-18 → 2026-07-31 · 3 obs

○ 2020-03-06 02:39:40
● 2026-05-18 22:00:00
● 2026-07-31 09:18:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
teamchallenge.us	ns1.afternic.com, ns2.afternic.com, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn	-

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teamchallenge.us (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

Analysis

IP Addresses

teamchallenge.us directs to two IP numbers, 13.248.169.48 and 76.223.54.146

Two other host names, along with shelia.com, mail.whiteinsure.com and www.solarrank.com, also share IP numbers with teamchallenge.us.

Name Servers

Three name servers are authoritative for teamchallenge.us: ns1.afternic.com, ns2.afternic.com and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.

teamchallenge.us partially shares its NS delegation with several other domains, including pachi.us, ent.care, www.boards.me and two others.

These name servers are regularly seen alongside verification-f6mwz3yrfbsrgianrkzsq6.ns101.verify.hn and verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn as name servers.

ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45. verification-m3erh32ujyoastvophjvuz.ns101.verify.hn resolves to 13.248.169.48 and 76.223.54.146. All three hostnames point to two IP numbers each.

teamchallenge.us - robtex.com