rootdown.us - dns.ninja

`rootdown.us`

DNSSEC	⚠️ Not signed
A	50.126.87.229^{🇺🇸 AS2005550.126.64.0/18 AS20055 owned route}
NS	`ns-774.awsdns-32.net` ⭐
		A	2600:9000:5303:600::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-774.awsdns-32.net`
		A	205.251.195.6^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-774.awsdns-32.net`
NS	`ns-1331.awsdns-38.org`
		A	2600:9000:5305:3300::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1331.awsdns-38.org`
		A	205.251.197.51^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1331.awsdns-38.org`
NS	`ns-1812.awsdns-34.co.uk`
		A	2600:9000:5307:1400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1812.awsdns-34.co.uk`
		A	205.251.199.20^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1812.awsdns-34.co.uk`
NS	`ns-292.awsdns-36.com`
		A	2600:9000:5301:2400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-292.awsdns-36.com`
		A	205.251.193.36^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-292.awsdns-36.com`
TXT	`sqla2fafklfvcbj466tt4kg4eu`
TXT	`v=spf1 a ip4:50.126.87.228 include:_spf.google.com -all`
SOA	`ns-774.awsdns-32.net`awsdns-hostmaster@amazon.com 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=1785254006

WOT: UNKNOWN (63/100)

PTR for

199.63.0.198.in-addr.arpa

Same first word

rootdown.de

rootdown.us

rootdown.co

rootdown.ca

rootdown.com

rootdown.co.uk

rootdown.jp

rootdown.cz

rootdown.net

rootdown.in

rootdown.io

Similar names

towndoor.co.uk

doortown.com

wordtoon.com

downroot.com

woodtron.com.au

tnorwood.com

woodtron.cn

towndoor.com

DNS History

16 records (5 active, 11 former)

○NSns-1241.awsdns-27.org2015-07-08 → 2017-03-31 · 4 obs

● 2015-07-08 14:15:12
● 2017-03-31 06:19:26
○ 2026-03-15 00:01:16
○ 2026-07-28 16:48:48

●NSns-1331.awsdns-38.org2026-03-15 → 2026-07-28 · 3 obs

○ 2017-03-31 06:19:26
● 2026-03-15 00:01:16
● 2026-07-28 16:48:48

●NSns-1812.awsdns-34.co.uk2026-03-15 → 2026-07-28 · 3 obs

○ 2017-03-31 06:19:26
● 2026-03-15 00:01:16
● 2026-07-28 16:48:48

○NSns-1876.awsdns-42.co.uk2015-07-08 → 2017-03-31 · 4 obs

● 2015-07-08 14:15:12
● 2017-03-31 06:19:26
○ 2026-03-15 00:01:16
○ 2026-07-28 16:48:48

●NSns-292.awsdns-36.com2026-03-15 → 2026-07-28 · 3 obs

○ 2017-03-31 06:19:26
● 2026-03-15 00:01:16
● 2026-07-28 16:48:48

○NSns-412.awsdns-51.com2015-07-08 → 2017-03-31 · 4 obs

● 2015-07-08 14:15:12
● 2017-03-31 06:19:26
○ 2026-03-15 00:01:16
○ 2026-07-28 16:48:48

○NSns-615.awsdns-12.net2015-07-08 → 2017-03-31 · 4 obs

● 2015-07-08 14:15:12
● 2017-03-31 06:19:26
○ 2026-03-15 00:01:16
○ 2026-07-28 16:48:48

●NSns-774.awsdns-32.net2026-03-15 → 2026-07-28 · 3 obs

○ 2017-03-31 06:19:26
● 2026-03-15 00:01:16
● 2026-07-28 16:48:48

○MXalt1.aspmx.l.google.com2015-07-08 → 2017-03-31 · 4 obs

● 2015-07-08 14:15:12
● 2017-03-31 06:19:26
○ 2026-03-15 00:01:16
○ 2026-07-28 16:48:48

○MXalt2.aspmx.l.google.com2015-07-08 → 2017-03-31 · 4 obs

● 2015-07-08 14:15:12
● 2017-03-31 06:19:26
○ 2026-03-15 00:01:16
○ 2026-07-28 16:48:48

○MXaspmx.l.google.com2015-07-08 → 2017-03-31 · 4 obs

● 2015-07-08 14:15:12
● 2017-03-31 06:19:26
○ 2026-03-15 00:01:16
○ 2026-07-28 16:48:48

○MXaspmx2.googlemail.com2015-07-08 → 2017-03-31 · 4 obs

● 2015-07-08 14:15:12
● 2017-03-31 06:19:26
○ 2026-03-15 00:01:16
○ 2026-07-28 16:48:48

○MXaspmx3.googlemail.com2015-07-08 → 2017-03-31 · 4 obs

● 2015-07-08 14:15:12
● 2017-03-31 06:19:26
○ 2026-03-15 00:01:16
○ 2026-07-28 16:48:48

○A198.0.63.1992015-11-14 → 2017-03-31 · 5 obs

○ 2015-07-08 14:15:12
● 2015-11-14 08:13:44
● 2017-03-31 06:19:26
○ 2026-03-15 00:01:16
○ 2026-07-28 16:48:48

●A50.126.87.2292026-03-15 → 2026-07-28 · 3 obs

○ 2017-03-31 06:19:26
● 2026-03-15 00:01:16
● 2026-07-28 16:48:48

○A50.78.188.1992015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 14:15:12
○ 2015-11-14 08:13:44
○ 2026-07-28 16:48:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
rootdown.us	ns-292.awsdns-36.com, ns-1331.awsdns-38.org, ns-774.awsdns-32.net, ns-1812.awsdns-34.co.uk	-

✅ Authoritative Response

Server:205.251.193.36

NS records: ns-292.awsdns-36.com, ns-1331.awsdns-38.org, ns-774.awsdns-32.net, ns-1812.awsdns-34.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rootdown.us (unsigned zone)

⏱️ Timing

Total: 702ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.126.87.229`
NS	4	`ns-1331.awsdns-38.org, ns-1812.awsdns-34.co.uk...`
TXT	2	`sqla2fafklfvcbj466tt4kg4eu, v=spf1 a ip4:50.126.87.228 include:_spf.`
SOA	1	`ns-774.awsdns-32.net awsdns-hostmaster.a`

Analysis

IP Addresses

rootdown.us has exactly one IP address — 50.126.87.229.

www.flash-card.org, flash-card.org, s3stat.com plus two other host names have IP numbers in common with rootdown.us.

Name Servers

Four name servers handle the delegation for rootdown.us: ns-292.awsdns-36.com, ns-774.awsdns-32.net, ns-1331.awsdns-38.org and ns-1812.awsdns-34.co.uk.

At least some of rootdown.us's name servers are shared with other domains, for example friday.kodansha.ne.jp, benkolera.com, graphpad.net and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-292.awsdns-36.com directs to 205.251.193.36 and 2600:9000:5301:2400::1; ns-774.awsdns-32.net directs to 205.251.195.6 and 2600:9000:5303:600::1; ns-1331.awsdns-38.org directs to 205.251.197.51 and 2600:9000:5305:3300::1; ns-1812.awsdns-34.co.uk directs to 205.251.199.20 and 2600:9000:5307:1400::1.