`a1stor.com`

DNSSEC	⚠️ Not signed
A	216.230.229.236^{🇺🇸 THEOPT-HOU216.230.224.0/20 363 N Sam Houston Pkwy E 1100 Houston TX 77060 United States}
		PTR	`www.erentroll.com`
NS	`ns1.attron.com` ⭐
		A	3.133.200.233^{🇺🇸 Amazon3.132.0.0/14 EC2 CMH prefix}
			PTR	`ec2-3-133-200-233.us-east-2.compute.amazonaws.com`
NS	`ns2.attron.com`
		A	52.21.34.187^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-21-34-187.compute-1.amazonaws.com`
NS	`ns3.attron.com` ⚠️ Not in zone NS records
		A	216.230.229.229^{🇺🇸 THEOPT-HOU216.230.224.0/20 363 N Sam Houston Pkwy E 1100 Houston TX 77060 United States}
			PTR	`tx-b.co.attron.com`
NS	`ns4.attron.com`
		A	52.24.12.118^{🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-24-12-118.us-west-2.compute.amazonaws.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
TXT	`google-site-verification=P84hHhp4l7ZKdq18W_HuUfNx-k6S1rAY-6BLr-KSEUQ`
SOA	`ns1.attron.com`hostmaster@a1stor.com serial=1775137051

`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=1776058567

Same first word

a1stor.com

a1stor.co

Similar names

astro1.org

astro1.com

1astro.com

astro1.net

DNS History

15 records (10 active, 5 former)

●NSns1.attron.com2026-04-05 → 2026-04-13 · 3 obs

○ 2017-03-30 18:43:44
● 2026-04-05 03:47:44
● 2026-04-13 05:59:10

●NSns2.attron.com2026-04-05 → 2026-04-13 · 3 obs

○ 2017-03-30 18:43:44
● 2026-04-05 03:47:44
● 2026-04-13 05:59:10

○NSns25.domaincontrol.com2015-07-10 → 2017-03-30 · 4 obs

● 2015-07-10 21:17:08
● 2017-03-30 18:43:44
○ 2026-04-05 03:47:44
○ 2026-04-13 05:59:10

○NSns26.domaincontrol.com2015-07-10 → 2017-03-30 · 4 obs

● 2015-07-10 21:17:08
● 2017-03-30 18:43:44
○ 2026-04-05 03:47:44
○ 2026-04-13 05:59:10

●NSns3.attron.com2026-04-05 → 2026-04-13 · 3 obs

○ 2017-03-30 18:43:44
● 2026-04-05 03:47:44
● 2026-04-13 05:59:10

●NSns4.attron.com2026-04-05 → 2026-04-13 · 3 obs

○ 2017-03-30 18:43:44
● 2026-04-05 03:47:44
● 2026-04-13 05:59:10

●MXalt1.aspmx.l.google.com2026-04-05 → 2026-04-13 · 3 obs

○ 2017-03-30 18:43:44
● 2026-04-05 03:47:44
● 2026-04-13 05:59:10

●MXalt2.aspmx.l.google.com2026-04-05 → 2026-04-13 · 3 obs

○ 2017-03-30 18:43:44
● 2026-04-05 03:47:44
● 2026-04-13 05:59:10

●MXaspmx.l.google.com2026-04-05 → 2026-04-13 · 3 obs

○ 2017-03-30 18:43:44
● 2026-04-05 03:47:44
● 2026-04-13 05:59:10

●MXaspmx2.googlemail.com2026-04-05 → 2026-04-13 · 3 obs

○ 2017-03-30 18:43:44
● 2026-04-05 03:47:44
● 2026-04-13 05:59:10

●MXaspmx3.googlemail.com2026-04-05 → 2026-04-13 · 3 obs

○ 2017-03-30 18:43:44
● 2026-04-05 03:47:44
● 2026-04-13 05:59:10

○MXmailstore1.secureserver.net2015-07-10 → 2017-03-30 · 4 obs

● 2015-07-10 21:17:08
● 2017-03-30 18:43:44
○ 2026-04-05 03:47:44
○ 2026-04-13 05:59:10

○MXsmtp.secureserver.net2015-07-10 → 2017-03-30 · 4 obs

● 2015-07-10 21:17:08
● 2017-03-30 18:43:44
○ 2026-04-05 03:47:44
○ 2026-04-13 05:59:10

○A184.168.221.232015-07-10 → 2017-03-30 · 4 obs

● 2015-07-10 21:17:08
● 2017-03-30 18:43:44
○ 2026-04-05 03:47:44
○ 2026-04-13 05:59:10

●A216.230.229.2362026-04-05 → 2026-04-13 · 3 obs

○ 2017-03-30 18:43:44
● 2026-04-05 03:47:44
● 2026-04-13 05:59:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
a1stor.com	ns1.attron.com, ns2.attron.com, ns3.attron.com, ns4.attron.com	4 records

✅ Authoritative Response

Server:216.230.229.229

NS records: ns1.attron.com, ns2.attron.com, ns3.attron.com, ns4.attron.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a1stor.com (unsigned zone)

⏱️ Timing

Total: 315ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.230.229.236`
NS	3	`ns1.attron.com, ns2.attron.com...`
MX	5	`ASPMX.L.GOOGLE.com (pri: 10), ALT1.ASPMX.L.GOOGLE.com (pri: 20)...`
TXT	1	`google-site-verification=P84hHhp4l7ZKdq1`
SOA	1	`ns1.attron.com hostmaster.a1stor.com`