doublea.com - dns.ninja

`doublea.com`

DNSSEC	🔒 Signed (DS record present)
A	3.89.19.166^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-89-19-166.compute-1.amazonaws.com`
NS	`ns-1190.awsdns-20.org` ⭐
		A	2600:9000:5304:a600::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1190.awsdns-20.org`
		A	205.251.196.166^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1190.awsdns-20.org`
NS	`ns-1854.awsdns-39.co.uk`
		A	2600:9000:5307:3e00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1854.awsdns-39.co.uk`
		A	205.251.199.62^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1854.awsdns-39.co.uk`
NS	`ns-32.awsdns-04.com`
		A	2600:9000:5300:2000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-32.awsdns-04.com`
		A	205.251.192.32^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-32.awsdns-04.com`
NS	`ns-677.awsdns-20.net`
		A	2600:9000:5302:a500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-677.awsdns-20.net`
		A	205.251.194.165^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-677.awsdns-20.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-1190.awsdns-20.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=1785103587

WOT: SAFE (71/100)

Subdomains

em.doublea.com

Same first word

doublea.com.au

doublea.fr

doublea.ch

doublea.tv

doublea.net

doublea.org

doublea.co.kr

doublea.com.tw

doublea.co.at

doublea.hu

doublea.auction

doublea.vn

doublea.com.my

doublea.co

doublea.world

doublea.com.sg

doublea.it

doublea.online

doublea.solutions

doublea.com.cn

doublea.com

doublea.at

doublea.tempurl.host

doublea.eu

doublea.co.uk

Similar names

ledouba.com

duoleba.com

olebuda.no

beauold.com

adouble.com

daoblue.com

duelabo.biz

douable.com

dolbeau.com

alboedu.it

bluedao.com

aloebud.com

oldbeau.com

bolduae.com

baoledu.com

boulade.com

douleba.com

baolude.com

boudela.com

lebadou.com

debaolu.com

laubedo.com

baudelo.be

doubale.at

dolbeau.fr

edulabo.com

dolbeau.name

DNS History

17 records (6 active, 11 former)

●NSns-1190.awsdns-20.org2026-02-24 → 2026-07-26 · 3 obs

○ 2019-03-06 22:14:56
● 2026-02-24 09:28:36
● 2026-07-26 22:21:26

●NSns-1854.awsdns-39.co.uk2026-02-24 → 2026-07-26 · 3 obs

○ 2019-03-06 22:14:56
● 2026-02-24 09:28:36
● 2026-07-26 22:21:26

●NSns-32.awsdns-04.com2026-02-24 → 2026-07-26 · 3 obs

○ 2019-03-06 22:14:56
● 2026-02-24 09:28:36
● 2026-07-26 22:21:26

●NSns-677.awsdns-20.net2026-02-24 → 2026-07-26 · 3 obs

○ 2019-03-06 22:14:56
● 2026-02-24 09:28:36
● 2026-07-26 22:21:26

○NSns1.dreamhost.com2019-03-06 → 2019-03-06 · 4 obs

○ 2017-06-03 20:06:00
● 2019-03-06 22:14:56
○ 2026-02-24 09:28:36
○ 2026-07-26 22:21:26

○NSns2.dreamhost.com2019-03-06 → 2019-03-06 · 4 obs

○ 2017-06-03 20:06:00
● 2019-03-06 22:14:56
○ 2026-02-24 09:28:36
○ 2026-07-26 22:21:26

○NSns3.dreamhost.com2019-03-06 → 2019-03-06 · 4 obs

○ 2017-06-03 20:06:00
● 2019-03-06 22:14:56
○ 2026-02-24 09:28:36
○ 2026-07-26 22:21:26

○NSns75.domaincontrol.com2015-06-04 → 2017-06-03 · 4 obs

● 2015-06-04 22:06:58
● 2017-06-03 20:06:00
○ 2019-03-06 22:14:56
○ 2026-07-26 22:21:26

○NSns76.domaincontrol.com2015-06-04 → 2017-06-03 · 4 obs

● 2015-06-04 22:06:58
● 2017-06-03 20:06:00
○ 2019-03-06 22:14:56
○ 2026-07-26 22:21:26

○MXdoublea-com.mail.protection.outlook.com2019-03-06 → 2019-03-06 · 4 obs

○ 2017-06-03 20:06:00
● 2019-03-06 22:14:56
○ 2026-02-24 09:28:36
○ 2026-07-26 22:21:26

○MXmailstore1.secureserver.net2015-06-04 → 2017-06-03 · 4 obs

● 2015-06-04 22:06:58
● 2017-06-03 20:06:00
○ 2019-03-06 22:14:56
○ 2026-07-26 22:21:26

●MXsmtp.google.com2026-02-24 → 2026-07-26 · 3 obs

○ 2019-03-06 22:14:56
● 2026-02-24 09:28:36
● 2026-07-26 22:21:26

○MXsmtp.secureserver.net2015-06-04 → 2017-06-03 · 4 obs

● 2015-06-04 22:06:58
● 2017-06-03 20:06:00
○ 2019-03-06 22:14:56
○ 2026-07-26 22:21:26

○A184.168.221.252015-10-26 → 2017-06-03 · 5 obs

○ 2015-06-04 22:06:58
● 2015-10-26 18:04:32
● 2017-06-03 20:06:00
○ 2019-03-06 22:14:56
○ 2026-07-26 22:21:26

●A3.89.19.1662026-02-24 → 2026-07-26 · 3 obs

○ 2019-03-06 22:14:56
● 2026-02-24 09:28:36
● 2026-07-26 22:21:26

○A50.63.202.202015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 22:06:58
○ 2015-10-26 18:04:32
○ 2026-07-26 22:21:26

○A69.163.165.1762019-03-06 → 2019-03-06 · 4 obs

○ 2017-06-03 20:06:00
● 2019-03-06 22:14:56
○ 2026-02-24 09:28:36
○ 2026-07-26 22:21:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...	-
doublea.com	ns-32.awsdns-04.com, ns-677.awsdns-20.net, ns-1190.awsdns-20.org, ns-1854.awsdns-39.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.62

NS records: ns-32.awsdns-04.com, ns-677.awsdns-20.net, ns-1190.awsdns-20.org, ns-1854.awsdns-39.co.uk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 464ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.89.19.166`
NS	4	`ns-1190.awsdns-20.org, ns-1854.awsdns-39.co.uk...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-1190.awsdns-20.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-32.awsdns-04.com, ns-32.awsdns-04.com)

Analysis

Hierarchy

em.doublea.com is a subdomain of doublea.com.

IP Addresses

doublea.com has exactly one IP address — 3.89.19.166.

Other host names share IP numbers with doublea.com; ec2-3-89-19-166.compute-1.amazonaws.com is one such example.

Name Servers

Four name servers handle the delegation for doublea.com: ns-32.awsdns-04.com, ns-677.awsdns-20.net, ns-1190.awsdns-20.org and ns-1854.awsdns-39.co.uk.

The name servers of doublea.com overlap at least partially with those of other domains — among them webshopmanager.net, shimejiextension.com, d181st4yzec95v.cloudfront.net and two more.

Each of the four hosts ns-32.awsdns-04.com, ns-677.awsdns-20.net, ns-1190.awsdns-20.org and ns-1854.awsdns-39.co.uk has two IP addresses. ns-32.awsdns-04.com points to 205.251.192.32 and 2600:9000:5300:2000::1. ns-677.awsdns-20.net points to 205.251.194.165 and 2600:9000:5302:a500::1. ns-1190.awsdns-20.org points to 205.251.196.166 and 2600:9000:5304:a600::1. ns-1854.awsdns-39.co.uk points to 205.251.199.62 and 2600:9000:5307:3e00::1.

Mail Servers

doublea.com uses one mail server — smtp.google.com.

The mail server setup of doublea.com matches that of other domains such as acaiteria.com.br, garukayostudio.com, lbpsa.co.za and two others.

At least some of the mail servers used by doublea.com are shared with other domains: annmariegardner.com, nationdefenceacademy.com, nep.kr and two others among them.

It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.

smtp.google.com has 9 IP addresses: 142.251.167.26, 172.253.115.26, 172.253.115.27 plus 6 more.