recruitchallenge.com - dns.ninja

`recruitchallenge.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:f5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:977d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.0.245^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.125^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dexter.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dexter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dexter.ns.cloudflare.com`
		A	108.162.195.190^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	162.159.44.190^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	172.64.35.190^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
NS	`grannbo.ns.cloudflare.com`
		A	2606:4700:50::a29f:2696^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c296^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`grannbo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2296^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`grannbo.ns.cloudflare.com`
		A	108.162.194.150^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
		A	162.159.38.150^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
		A	172.64.34.150^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁵⁴⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁷⁹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.0.245, 172.67.151.125
		IPv6 hints	2606:4700:3035::6815:f5, 2606:4700:3037::ac43:977d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOA	`dexter.ns.cloudflare.com`dns@cloudflare.com serial=2409553002

`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=1785940674

Previously MX for

recruitchallenge.com

Same first word

recruitchallenge.com

DNS History

25 records (9 active, 16 former)

●NSdexter.ns.cloudflare.com2026-08-05 → 2026-08-05 · 3 obs

○ 2026-03-31 16:35:40
○ 2026-04-06 08:22:12
● 2026-08-05 14:51:24

●NSgrannbo.ns.cloudflare.com2026-08-05 → 2026-08-05 · 3 obs

○ 2026-03-31 16:35:40
○ 2026-04-06 08:22:12
● 2026-08-05 14:51:24

○NSns1.ichallenge.com2015-05-11 → 2016-09-15 · 4 obs

● 2015-05-11 03:02:50
● 2016-09-15 21:49:06
○ 2017-05-26 14:10:58
○ 2026-08-05 14:51:24

○NSns1.namebrightdns.com2026-03-31 → 2026-04-06 · 4 obs

○ 2017-05-26 14:10:58
● 2026-03-31 16:35:40
● 2026-04-06 08:22:12
○ 2026-08-05 14:51:24

○NSns2.ichallenge.com2015-05-11 → 2016-09-15 · 4 obs

● 2015-05-11 03:02:50
● 2016-09-15 21:49:06
○ 2017-05-26 14:10:58
○ 2026-08-05 14:51:24

○NSns2.namebrightdns.com2026-03-31 → 2026-04-06 · 4 obs

○ 2017-05-26 14:10:58
● 2026-03-31 16:35:40
● 2026-04-06 08:22:12
○ 2026-08-05 14:51:24

○NSns5.vnoc.com2017-05-26 → 2017-05-26 · 4 obs

○ 2016-09-15 21:49:06
● 2017-05-26 14:10:58
○ 2026-03-31 16:35:40
○ 2026-08-05 14:51:24

○NSns6.vnoc.com2017-05-26 → 2017-05-26 · 4 obs

○ 2016-09-15 21:49:06
● 2017-05-26 14:10:58
○ 2026-03-31 16:35:40
○ 2026-08-05 14:51:24

○MXmail1.namebrightmail.com2026-03-31 → 2026-04-06 · 4 obs

○ 2017-05-26 14:10:58
● 2026-03-31 16:35:40
● 2026-04-06 08:22:12
○ 2026-08-05 14:51:24

○MXmail2.namebrightmail.com2026-03-31 → 2026-04-06 · 4 obs

○ 2017-05-26 14:10:58
● 2026-03-31 16:35:40
● 2026-04-06 08:22:12
○ 2026-08-05 14:51:24

○MXrecruitchallenge.com2015-05-11 → 2017-05-26 · 4 obs

● 2015-05-11 03:02:50
● 2017-05-26 14:10:58
○ 2026-03-31 16:35:40
○ 2026-08-05 14:51:24

●MXroute1.mx.cloudflare.net2026-08-05 → 2026-08-05 · 2 obs

○ 2026-04-06 08:22:12
● 2026-08-05 14:51:24

●MXroute2.mx.cloudflare.net2026-08-05 → 2026-08-05 · 2 obs

○ 2026-04-06 08:22:12
● 2026-08-05 14:51:24

●MXroute3.mx.cloudflare.net2026-08-05 → 2026-08-05 · 2 obs

○ 2026-04-06 08:22:12
● 2026-08-05 14:51:24

●A104.21.0.2452026-08-05 → 2026-08-05 · 2 obs

○ 2026-04-06 08:22:12
● 2026-08-05 14:51:24

●A172.67.151.1252026-08-05 → 2026-08-05 · 2 obs

○ 2026-04-06 08:22:12
● 2026-08-05 14:51:24

○A192.237.163.1552015-05-11 → 2016-09-15 · 4 obs

● 2015-05-11 03:02:50
● 2016-09-15 21:49:06
○ 2017-05-26 14:10:58
○ 2026-08-05 14:51:24

○A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-03-31 → 2026-04-06 · 4 obs

○ 2017-05-26 14:10:58
● 2026-03-31 16:35:40
● 2026-04-06 08:22:12
○ 2026-08-05 14:51:24

○A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-03-31 → 2026-04-06 · 4 obs

○ 2017-05-26 14:10:58
● 2026-03-31 16:35:40
● 2026-04-06 08:22:12
○ 2026-08-05 14:51:24

●A2606:4700:3035::6815:f52026-08-05 → 2026-08-05 · 2 obs

○ 2026-04-06 08:22:12
● 2026-08-05 14:51:24

●A2606:4700:3037::ac43:977d2026-08-05 → 2026-08-05 · 2 obs

○ 2026-04-06 08:22:12
● 2026-08-05 14:51:24

○A44.208.83.1802026-03-31 → 2026-04-06 · 4 obs

○ 2017-05-26 14:10:58
● 2026-03-31 16:35:40
● 2026-04-06 08:22:12
○ 2026-08-05 14:51:24

○A54.84.240.2352026-03-31 → 2026-04-06 · 4 obs

○ 2017-05-26 14:10:58
● 2026-03-31 16:35:40
● 2026-04-06 08:22:12
○ 2026-08-05 14:51:24

○A69.64.90.1802017-05-26 → 2017-05-26 · 4 obs

○ 2016-09-15 21:49:06
● 2017-05-26 14:10:58
○ 2026-03-31 16:35:40
○ 2026-08-05 14:51:24

○A76.76.21.212026-03-31 → 2026-08-05 · 2 obs

○ 2026-03-31 16:35:40
○ 2026-08-05 14:51:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
recruitchallenge.com	grannbo.ns.cloudflare.com, dexter.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.190

NS records: grannbo.ns.cloudflare.com, dexter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for recruitchallenge.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.151.125, 104.21.0.245`
AAAA	2	`2606:4700:3035::6815:f5, 2606:4700:3037::ac43:977d`
NS	2	`dexter.ns.cloudflare.com, grannbo.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 17), route2.mx.cloudflare.net (pri: 54)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dexter.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (grannbo.ns.cloudflare.com, grannbo.ns.cloudflare.com, grannbo.ns.cloudflare.com...)

Analysis

IP Addresses

recruitchallenge.com directs to four IP numbers, which are 104.21.0.245, 172.67.151.125, 2606:4700:3035::6815:f5 and 2606:4700:3037::ac43:977d.

hobbyclubsintservaas.nl, aviator-game.cv, oeon.net and two other host names share IP numbers with recruitchallenge.com.

Name Servers

DNS delegation for recruitchallenge.com points to two name servers: dexter.ns.cloudflare.com and grannbo.ns.cloudflare.com.

recruitchallenge.com uses the same name servers as several other domains — among them bizscape.com, seedagent.com, personalcommunity.com and two more.

At least some of recruitchallenge.com's name servers are shared with other domains, for example nyarenari.com, magnibiz.com, cuddlers.co.za and two more.

Hostnames that resolve to 6 IP addresses:

dexter.ns.cloudflare.com has IP addresses 108.162.195.190, 162.159.44.190 and 172.64.35.190, plus 3 other.

grannbo.ns.cloudflare.com has IP addresses 108.162.194.150, 162.159.38.150 and 172.64.34.150, plus 3 other.

Mail Servers

The MX records for recruitchallenge.com list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

recruitchallenge.com has at least partial mail server overlap with other domains such as admiralbetit.com, turkiyefirma.com, pusop.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.