`mybestchallenge.com`

DNSSEC	⚠️ Not signed
A	104.247.81.99^{🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension}
NS	`ns1.parkingcrew.net` ⭐
		A	13.248.158.159^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
NS	`ns2.parkingcrew.net`
		A	76.223.21.9^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
MX	`mail.h-email.net` ⭐
		A	5.75.171.74^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	5.161.98.212^{🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24}
			PTR	`mail.h-email.net`
		A	5.161.194.135^{🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24}
			PTR	`static.135.194.161.5.clients.your-server.de`
		A	49.13.4.90^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
			PTR	`static.90.4.13.49.clients.your-server.de`
		A	91.107.214.206^{🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC}
			PTR	`static.206.214.107.91.clients.your-server.de`
		A	162.55.164.116^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`static.116.164.55.162.clients.your-server.de`
		A	165.227.156.49^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail3.h-email.net`
		A	165.227.159.144^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail2.h-email.net`
		A	167.235.143.33^{🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	178.62.199.248^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`mail.h-email.net`
TXT	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	`ns1.parkingcrew.net`hostmaster@mybestchallenge.com serial=1771952523

`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=1776122947

Same first word

mybestchallenge.com

DNS History

24 records (4 active, 20 former)

○NSgabe.ns.cloudflare.com2015-07-07 → 2015-11-07 · 4 obs

● 2015-07-07 17:14:04
● 2015-11-07 03:54:24
○ 2016-01-23 19:33:18
○ 2026-04-13 23:47:58

○NSmay.ns.cloudflare.com2015-07-07 → 2015-11-07 · 4 obs

● 2015-07-07 17:14:04
● 2015-11-07 03:54:24
○ 2016-01-23 19:33:18
○ 2026-04-13 23:47:58

○NSns1.namebrightdns.com2016-04-19 → 2017-09-27 · 4 obs

○ 2016-01-23 19:33:18
● 2016-04-19 14:48:30
● 2017-09-27 14:39:20
○ 2026-04-13 23:47:58

●NSns1.parkingcrew.net2026-04-13 → 2026-04-13 · 2 obs

○ 2017-09-27 14:39:20
● 2026-04-13 23:47:58

○NSns2.namebrightdns.com2016-12-07 → 2017-09-27 · 4 obs

○ 2016-04-19 14:48:30
● 2016-12-07 05:14:08
● 2017-09-27 14:39:20
○ 2026-04-13 23:47:58

●NSns2.parkingcrew.net2026-04-13 → 2026-04-13 · 2 obs

○ 2017-09-27 14:39:20
● 2026-04-13 23:47:58

○NSnsg1.namebrightdns.com2016-01-23 → 2016-04-19 · 5 obs

○ 2015-11-07 03:54:24
● 2016-01-23 19:33:18
● 2016-04-19 14:48:30
○ 2016-12-07 05:14:08
○ 2026-04-13 23:47:58

○NSnsg2.namebrightdns.com2016-01-23 → 2016-04-19 · 5 obs

○ 2015-11-07 03:54:24
● 2016-01-23 19:33:18
● 2016-04-19 14:48:30
○ 2016-12-07 05:14:08
○ 2026-04-13 23:47:58

○MXalt1.aspmx.l.google.com2015-07-07 → 2015-11-07 · 4 obs

● 2015-07-07 17:14:04
● 2015-11-07 03:54:24
○ 2016-01-23 19:33:18
○ 2026-04-13 23:47:58

○MXalt2.aspmx.l.google.com2015-07-07 → 2015-11-07 · 4 obs

● 2015-07-07 17:14:04
● 2015-11-07 03:54:24
○ 2016-01-23 19:33:18
○ 2026-04-13 23:47:58

○MXaspmx.l.google.com2015-07-07 → 2015-11-07 · 4 obs

● 2015-07-07 17:14:04
● 2015-11-07 03:54:24
○ 2016-01-23 19:33:18
○ 2026-04-13 23:47:58

○MXaspmx2.googlemail.com2015-07-07 → 2015-11-07 · 4 obs

● 2015-07-07 17:14:04
● 2015-11-07 03:54:24
○ 2016-01-23 19:33:18
○ 2026-04-13 23:47:58

○MXaspmx3.googlemail.com2015-07-07 → 2015-11-07 · 4 obs

● 2015-07-07 17:14:04
● 2015-11-07 03:54:24
○ 2016-01-23 19:33:18
○ 2026-04-13 23:47:58

●MXmail.h-email.net2026-04-13 → 2026-04-13 · 2 obs

○ 2016-01-23 19:33:18
● 2026-04-13 23:47:58

●A104.247.81.992026-04-13 → 2026-04-13 · 2 obs

○ 2017-09-27 14:39:20
● 2026-04-13 23:47:58

○A46.51.205.2302015-07-07 → 2015-11-07 · 4 obs

● 2015-07-07 17:14:04
● 2015-11-07 03:54:24
○ 2016-01-23 19:33:18
○ 2026-04-13 23:47:58

○A52.200.243.1232016-04-19 → 2016-04-19 · 4 obs

○ 2016-01-23 19:33:18
● 2016-04-19 14:48:30
○ 2016-12-07 05:14:08
○ 2026-04-13 23:47:58

○A54.152.144.2432016-04-19 → 2016-04-19 · 4 obs

○ 2016-01-23 19:33:18
● 2016-04-19 14:48:30
○ 2016-12-07 05:14:08
○ 2026-04-13 23:47:58

○A54.209.90.812016-01-23 → 2016-01-23 · 4 obs

○ 2015-11-07 03:54:24
● 2016-01-23 19:33:18
○ 2016-04-19 14:48:30
○ 2026-04-13 23:47:58

○A54.84.80.1732016-12-07 → 2016-12-07 · 4 obs

○ 2016-04-19 14:48:30
● 2016-12-07 05:14:08
○ 2017-09-27 14:39:20
○ 2026-04-13 23:47:58

○A54.85.54.292016-01-23 → 2016-01-23 · 4 obs

○ 2015-11-07 03:54:24
● 2016-01-23 19:33:18
○ 2016-04-19 14:48:30
○ 2026-04-13 23:47:58

○A54.88.107.1402016-12-07 → 2016-12-07 · 4 obs

○ 2016-04-19 14:48:30
● 2016-12-07 05:14:08
○ 2017-09-27 14:39:20
○ 2026-04-13 23:47:58

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-01-23 → 2016-04-19 · 4 obs

● 2016-01-23 19:33:18
● 2016-04-19 14:48:30
○ 2016-12-07 05:14:08
○ 2026-04-13 23:47:58

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-07 → 2017-09-27 · 4 obs

○ 2016-04-19 14:48:30
● 2016-12-07 05:14:08
● 2017-09-27 14:39:20
○ 2026-04-13 23:47:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mybestchallenge.com	ns1.parkingcrew.net, ns2.parkingcrew.net	-

✅ Authoritative Response

Server:13.248.158.159

NS records: ns1.parkingcrew.net, ns2.parkingcrew.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mybestchallenge.com (unsigned zone)

⏱️ Timing

Total: 110ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.247.81.99`
NS	2	`ns1.parkingcrew.net, ns2.parkingcrew.net`
MX	1	`mail.h-email.net (pri: 5)`
TXT	1	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	1	`ns1.parkingcrew.net hostmaster.mybestcha`

Analysis

IP Addresses

mybestchallenge.com resolves to one IP number: 104.247.81.99.

Other host names, for instance matkabazar.com, (0x68656e746169)(0x706f726e)o.es, newdom.de, virgin-blue.de and mail.umcswtx.org share IP numbers with mybestchallenge.com.

Name Servers

mybestchallenge.com's delegation uses two name servers: ns1.parkingcrew.net and ns2.parkingcrew.net.

mybestchallenge.com uses the same name server setup as other domains, such as iqcreditcheck.com, necke.com, ns2.newdns.com, brustschmerzen.com and teardown.de.

mybestchallenge.com shares name servers with other domains at least partially, for example static-66.249.99.14-tataidc.co.in, 175.5.static-bangalore.tcl.net.in and static-104.218.97.14-tataidc.co.in.

Host names with a single IP address: ns1.parkingcrew.net points to 13.248.158.159; ns2.parkingcrew.net points to 76.223.21.9.

Mail Servers

A single mail server handles mybestchallenge.com, mail.h-email.net.

mybestchallenge.com shares the same mail server setup as other domains, for instance cn.7d.qingleyuan.com, elektro-heizung.de, emx1.telergos.net, oysters.in and boaclearance.com.

Host mail.h-email.net resolves to ten IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135, 49.13.4.90, 91.107.214.206, 162.55.164.116, 165.227.156.49, 165.227.159.144, 167.235.143.33 and 178.62.199.248.

mybestchallenge.com - robtex.com