`mountainbike.com`

DNSSEC	⚠️ Not signed
A	54.225.69.238^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
		PTR	`ec2-54-225-69-238.compute-1.amazonaws.com`
NS	`ns-1446.awsdns-52.org` ⭐
		A	2600:9000:5305:a600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1446.awsdns-52.org`
		A	205.251.197.166^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1446.awsdns-52.org`
NS	`ns-1666.awsdns-16.co.uk`
		A	2600:9000:5306:8200::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1666.awsdns-16.co.uk`
		A	205.251.198.130^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1666.awsdns-16.co.uk`
NS	`ns-476.awsdns-59.com`
		A	2600:9000:5301:dc00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-476.awsdns-59.com`
		A	205.251.193.220^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-476.awsdns-59.com`
NS	`ns-839.awsdns-40.net`
		A	2600:9000:5303:4700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-839.awsdns-40.net`
		A	205.251.195.71^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-839.awsdns-40.net`
MX	`mailrecv.bigmailbox.com` ⭐
SOA	`ns-1446.awsdns-52.org`awsdns-hostmaster@amazon.com serial=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=1776019857

WOT: SAFE (77/100)

Same first word

mountainbike.it

mountainbike.be

mountainbike.de

mountainbike.cz

mountainbike.es

mountainbike.ro

mountainbike.at

mountainbike.co.at

mountainbike.com

mountainbike.nl

mountainbike.ru

mountainbike.coffee

DNS History

14 records (6 active, 8 former)

○NSdns-master.paetec.net2015-07-19 → 2016-03-15 · 4 obs

● 2015-07-19 12:16:24
● 2016-03-15 09:31:46
○ 2016-07-12 02:34:38
○ 2026-04-12 18:51:38

○NSdns1.cscdns.net2016-07-12 → 2016-07-12 · 4 obs

○ 2016-03-15 09:31:46
● 2016-07-12 02:34:38
○ 2017-02-11 11:49:26
○ 2026-04-12 18:51:38

○NSdns1.uslec.net2015-07-19 → 2016-03-15 · 4 obs

● 2015-07-19 12:16:24
● 2016-03-15 09:31:46
○ 2016-07-12 02:34:38
○ 2026-04-12 18:51:38

○NSdns2.cscdns.net2016-07-12 → 2016-07-12 · 4 obs

○ 2016-03-15 09:31:46
● 2016-07-12 02:34:38
○ 2017-02-11 11:49:26
○ 2026-04-12 18:51:38

○NSdns2.uslec.net2015-07-19 → 2016-03-15 · 4 obs

● 2015-07-19 12:16:24
● 2016-03-15 09:31:46
○ 2016-07-12 02:34:38
○ 2026-04-12 18:51:38

○NSdns3.uslec.net2015-07-19 → 2016-03-15 · 4 obs

● 2015-07-19 12:16:24
● 2016-03-15 09:31:46
○ 2016-07-12 02:34:38
○ 2026-04-12 18:51:38

○NSdns4.uslec.net2015-07-19 → 2016-03-15 · 4 obs

● 2015-07-19 12:16:24
● 2016-03-15 09:31:46
○ 2016-07-12 02:34:38
○ 2026-04-12 18:51:38

○NSdns5.uslec.net2015-07-19 → 2016-03-15 · 4 obs

● 2015-07-19 12:16:24
● 2016-03-15 09:31:46
○ 2016-07-12 02:34:38
○ 2026-04-12 18:51:38

●NSns-1446.awsdns-52.org2017-02-11 → 2026-04-12 · 3 obs

○ 2016-07-12 02:34:38
● 2017-02-11 11:49:26
● 2026-04-12 18:51:38

●NSns-1666.awsdns-16.co.uk2017-02-11 → 2026-04-12 · 3 obs

○ 2016-07-12 02:34:38
● 2017-02-11 11:49:26
● 2026-04-12 18:51:38

●NSns-476.awsdns-59.com2017-02-11 → 2026-04-12 · 3 obs

○ 2016-07-12 02:34:38
● 2017-02-11 11:49:26
● 2026-04-12 18:51:38

●NSns-839.awsdns-40.net2017-02-11 → 2026-04-12 · 3 obs

○ 2016-07-12 02:34:38
● 2017-02-11 11:49:26
● 2026-04-12 18:51:38

●MXmailrecv.bigmailbox.com2015-07-19 → 2026-04-12 · 2 obs

● 2015-07-19 12:16:24
● 2026-04-12 18:51:38

●A54.225.69.2382015-07-19 → 2026-04-12 · 2 obs

● 2015-07-19 12:16:24
● 2026-04-12 18:51:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
mountainbike.com	ns-476.awsdns-59.com, ns-839.awsdns-40.net, ns-1666.awsdns-16.co.uk, ns-1446.awsdns-52.org	1 record

✅ Authoritative Response

Server:205.251.198.130

NS records: ns-476.awsdns-59.com, ns-839.awsdns-40.net, ns-1666.awsdns-16.co.uk, ns-1446.awsdns-52.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mountainbike.com (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.225.69.238`
NS	4	`ns-1446.awsdns-52.org, ns-1666.awsdns-16.co.uk...`
MX	1	`mailrecv.bigmailbox.com (pri: 10)`
SOA	1	`ns-1446.awsdns-52.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-476.awsdns-59.com)

Analysis

IP Addresses

mountainbike.com points to a single IP number: 54.225.69.238.

Other host names, for instance activelivingguide.com, fitbie.ca, organicgardening.com, newrunner.com and racefinder.com share IP numbers with mountainbike.com.

Name Servers

mountainbike.com is delegated to four name servers: ns-476.awsdns-59.com, ns-839.awsdns-40.net, ns-1446.awsdns-52.org and ns-1666.awsdns-16.co.uk.

mountainbike.com shares name servers with other domains at least partially, for instance my.chocozap.jp, kentishphotographer.com, thomasfoleypc.com, dinner-deals.com and wheatflourbook.org.

These name servers are commonly used with ns-1836.awsdns-37.co.uk, ns-275.awsdns-34.com, ns-668.awsdns-19.net, ns-1414.awsdns-48.org, ns-893.awsdns-47.net and ns-1688.awsdns-19.co.uk.

Host names with two IP numbers:

ns-476.awsdns-59.com resolves to 2600:9000:5301:dc00::1 and 205.251.193.220.

ns-839.awsdns-40.net resolves to 2600:9000:5303:4700::1 and 205.251.195.71.

ns-1446.awsdns-52.org resolves to 2600:9000:5305:a600::1 and 205.251.197.166.

ns-1666.awsdns-16.co.uk resolves to 2600:9000:5306:8200::1 and 205.251.198.130.

Mail Servers

The mail server for mountainbike.com is mailrecv.bigmailbox.com.

mountainbike.com shares the same mail server setup as other domains, including montufar.com, bizz.com.hk, corpusmail.com, macpobox.com and bikezone.com.

mountainbike.com shares at least some mail servers with other domains, for instance aosun.com.

These mail servers are often used with the mail servers dns2.hichina.com.

mountainbike.com - robtex.com