`potentialoptions.com`

DNSSEC	⚠️ Not signed
A	18.164.68.21^{🇺🇸 Amazon18.164.64.0/21}
		PTR	`server-18-164-68-21.lhr50.r.cloudfront.net`
A	18.164.68.80^{🇺🇸 Amazon18.164.64.0/21}
A	18.164.68.90^{🇺🇸 Amazon18.164.64.0/21}
A	18.164.68.114^{🇺🇸 Amazon18.164.64.0/21}
NS	`ns-1175.awsdns-18.org` ⭐
		A	2600:9000:5304:9700::1^{Amazon2600:9000:5304::/48 - CloudFront}
		A	205.251.196.151^{Amazon205.251.196.0/24 prefix}
NS	`ns-146.awsdns-18.com`
		A	2600:9000:5300:9200::1^{Amazon2600:9000:5300::/48 - CloudFront}
		A	205.251.192.146^{Amazon205.251.192.0/24 prefix}
NS	`ns-1589.awsdns-06.co.uk`
		A	2600:9000:5306:3500::1^{Amazon2600:9000:5306::/48 - CloudFront}
		A	205.251.198.53^{Amazon205.251.198.0/24 prefix}
NS	`ns-823.awsdns-38.net`
		A	2600:9000:5303:3700::1^{Amazon2600:9000:5303::/48 - CloudFront}
		A	205.251.195.55^{Amazon205.251.195.0/24 prefix}
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
TXT	`google-site-verification=aw6OVW_8mG2OZcE_iWZb39k6iIwDe0BkOPgX-k4hlgQ`
TXT	`v=spf1 include:_spf.smtp.com ~all`
SOA	`ns-1175.awsdns-18.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=1771291435

Same first word

potentialoptions.com

DNS History

29 records (9 active, 20 former)

●NSns-1175.awsdns-18.org2026-03-11 → 2026-03-18 · 3 obs

○ 2018-08-26 13:47:32
● 2026-03-11 00:57:14
● 2026-03-18 21:47:34

●NSns-146.awsdns-18.com2026-03-11 → 2026-03-18 · 3 obs

○ 2018-08-26 13:47:32
● 2026-03-11 00:57:14
● 2026-03-18 21:47:34

●NSns-1589.awsdns-06.co.uk2026-03-11 → 2026-03-18 · 3 obs

○ 2018-08-26 13:47:32
● 2026-03-11 00:57:14
● 2026-03-18 21:47:34

●NSns-823.awsdns-38.net2026-03-11 → 2026-03-18 · 3 obs

○ 2018-08-26 13:47:32
● 2026-03-11 00:57:14
● 2026-03-18 21:47:34

○NSns61.domaincontrol.com2015-07-16 → 2017-02-01 · 4 obs

● 2015-07-16 06:30:14
● 2017-02-01 07:50:00
○ 2018-08-26 13:47:32
○ 2026-03-18 21:47:34

○NSns62.domaincontrol.com2015-07-16 → 2017-02-01 · 4 obs

● 2015-07-16 06:30:14
● 2017-02-01 07:50:00
○ 2018-08-26 13:47:32
○ 2026-03-18 21:47:34

●MXinbound-smtp.us-east-1.amazonaws.com2026-03-11 → 2026-03-18 · 3 obs

○ 2018-08-26 13:47:32
● 2026-03-11 00:57:14
● 2026-03-18 21:47:34

○MXmailstore1.asia.secureserver.net2016-02-10 → 2017-02-01 · 5 obs

○ 2015-11-19 15:46:46
● 2016-02-10 07:42:22
● 2017-02-01 07:50:00
○ 2018-08-26 13:47:32
○ 2026-03-18 21:47:34

○MXmailstore1.secureserver.net2015-07-16 → 2015-11-19 · 4 obs

● 2015-07-16 06:30:14
● 2015-11-19 15:46:46
○ 2016-02-10 07:42:22
○ 2026-03-18 21:47:34

○MXsmtp.asia.secureserver.net2016-02-10 → 2017-02-01 · 5 obs

○ 2015-11-19 15:46:46
● 2016-02-10 07:42:22
● 2017-02-01 07:50:00
○ 2018-08-26 13:47:32
○ 2026-03-18 21:47:34

○MXsmtp.secureserver.net2015-07-16 → 2015-11-19 · 4 obs

● 2015-07-16 06:30:14
● 2015-11-19 15:46:46
○ 2016-02-10 07:42:22
○ 2026-03-18 21:47:34

●A18.164.68.1142026-03-11 → 2026-03-18 · 31 obs

○ 2026-03-11 11:43:44
● 2026-03-11 16:37:30
○ 2026-03-11 22:07:14
● 2026-03-12 07:36:46
○ 2026-03-13 00:36:46
● 2026-03-13 06:38:10
● 2026-03-13 07:26:12
○ 2026-03-13 08:13:16
● 2026-03-13 12:34:16
○ 2026-03-14 11:59:16
● 2026-03-14 16:01:16
○ 2026-03-14 21:14:02
● 2026-03-14 23:45:36
○ 2026-03-15 14:36:10
● 2026-03-15 20:21:26
● 2026-03-16 00:09:22
○ 2026-03-16 03:11:24
○ 2026-03-16 12:48:06
● 2026-03-16 14:58:40
○ 2026-03-16 20:09:06
● 2026-03-16 21:37:12
○ 2026-03-17 03:15:38
● 2026-03-17 05:13:06
○ 2026-03-17 13:13:02
○ 2026-03-17 17:46:22
● 2026-03-17 20:50:06
● 2026-03-18 02:33:42
○ 2026-03-18 06:45:20
○ 2026-03-18 08:47:44
● 2026-03-18 09:51:46
● 2026-03-18 21:47:34

●A18.164.68.212026-03-11 → 2026-03-18 · 31 obs

●A18.164.68.802026-03-11 → 2026-03-18 · 31 obs

●A18.164.68.902026-03-11 → 2026-03-18 · 31 obs

○A184.168.47.2252015-07-16 → 2016-02-10 · 4 obs

● 2015-07-16 06:30:14
● 2016-02-10 07:42:22
○ 2016-06-17 22:38:42
○ 2026-03-18 21:47:34

○A198.12.145.2392016-06-17 → 2017-02-01 · 5 obs

○ 2016-02-10 07:42:22
● 2016-06-17 22:38:42
● 2017-02-01 07:50:00
○ 2018-08-26 13:47:32
○ 2026-03-18 21:47:34

○A52.85.193.372026-03-11 → 2026-03-16 · 22 obs

○ 2018-08-26 13:47:32
● 2026-03-11 00:57:14
● 2026-03-11 11:43:44
○ 2026-03-11 16:37:30
● 2026-03-11 22:07:14
○ 2026-03-12 07:36:46
● 2026-03-13 00:36:46
○ 2026-03-13 06:38:10
○ 2026-03-14 16:01:16
● 2026-03-14 21:14:02
○ 2026-03-14 23:45:36
● 2026-03-15 14:36:10
○ 2026-03-15 20:21:26
○ 2026-03-16 03:11:24
● 2026-03-16 03:51:26
○ 2026-03-16 04:47:04
○ 2026-03-16 10:30:30
● 2026-03-16 12:48:06
○ 2026-03-16 14:58:40
● 2026-03-16 20:09:06
○ 2026-03-16 21:37:12
○ 2026-03-18 21:47:34

○A52.85.193.402026-03-11 → 2026-03-16 · 22 obs

○A52.85.193.932026-03-11 → 2026-03-16 · 22 obs

○A52.85.193.982026-03-11 → 2026-03-16 · 22 obs

○A99.84.215.532026-03-16 → 2026-03-18 · 17 obs

○ 2026-03-16 00:09:22
● 2026-03-16 03:11:24
○ 2026-03-16 03:51:26
● 2026-03-16 04:47:04
● 2026-03-16 10:30:30
○ 2026-03-16 12:48:06
○ 2026-03-16 21:37:12
● 2026-03-17 03:15:38
○ 2026-03-17 05:13:06
● 2026-03-17 13:13:02
● 2026-03-17 17:46:22
○ 2026-03-17 20:50:06
○ 2026-03-18 02:33:42
● 2026-03-18 06:45:20
● 2026-03-18 08:47:44
○ 2026-03-18 09:51:46
○ 2026-03-18 21:47:34

○A99.84.215.622026-03-16 → 2026-03-18 · 17 obs

○A99.84.215.782026-03-16 → 2026-03-18 · 17 obs

○A99.84.215.852026-03-16 → 2026-03-18 · 17 obs

○A99.84.234.1212026-03-13 → 2026-03-14 · 6 obs

○ 2026-03-13 07:26:12
● 2026-03-13 08:13:16
○ 2026-03-13 12:34:16
● 2026-03-14 11:59:16
○ 2026-03-14 16:01:16
○ 2026-03-18 21:47:34

○A99.84.234.32026-03-13 → 2026-03-14 · 6 obs

○ 2026-03-13 07:26:12
● 2026-03-13 08:13:16
○ 2026-03-13 12:34:16
● 2026-03-14 11:59:16
○ 2026-03-14 16:01:16
○ 2026-03-18 21:47:34

○A99.84.234.462026-03-13 → 2026-03-14 · 6 obs

○ 2026-03-13 07:26:12
● 2026-03-13 08:13:16
○ 2026-03-13 12:34:16
● 2026-03-14 11:59:16
○ 2026-03-14 16:01:16
○ 2026-03-18 21:47:34

○A99.84.234.582026-03-13 → 2026-03-14 · 6 obs

○ 2026-03-13 07:26:12
● 2026-03-13 08:13:16
○ 2026-03-13 12:34:16
● 2026-03-14 11:59:16
○ 2026-03-14 16:01:16
○ 2026-03-18 21:47:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
potentialoptions.com	ns-146.awsdns-18.com, ns-823.awsdns-38.net, ns-1589.awsdns-06.co.uk, ns-1175.awsdns-18.org	1 record

✅ Authoritative Response

Server: 205.251.192.146

NS records: ns-146.awsdns-18.com, ns-823.awsdns-38.net, ns-1589.awsdns-06.co.uk, ns-1175.awsdns-18.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for potentialoptions.com (unsigned zone)

⏱️ Timing

Total: 758ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`52.85.193.40, 52.85.193.98...`
NS	4	`ns-1175.awsdns-18.org, ns-146.awsdns-18.com...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	2	`google-site-verification=aw6OVW_8mG2OZcE, v=spf1 include:_spf.smtp.com ~all`
SOA	1	`ns-1175.awsdns-18.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-146.awsdns-18.com)

Analysis

IP Addresses

potentialoptions.com refers to four IP numbers: 18.164.68.21, 18.164.68.80, 18.164.68.90 and 18.164.68.114.

Name Servers

potentialoptions.com delegates to four name servers: ns-146.awsdns-18.com, ns-823.awsdns-38.net, ns-1175.awsdns-18.org and ns-1589.awsdns-06.co.uk.

potentialoptions.com at least partially shares name servers with other domains, including bladdersmart.org, verizonwireless-employmentvalidation.com, oponeo.com.pl, nuwaycleaners.la and tpt.com.

These name servers are commonly used with ns-267.awsdns-33.com, ns-541.awsdns-03.net and ns-1906.awsdns-46.co.uk.

Host names with two IP numbers: ns-146.awsdns-18.com points to 2600:9000:5300:9200::1 and 205.251.192.146; ns-823.awsdns-38.net points to 2600:9000:5303:3700::1 and 205.251.195.55; ns-1175.awsdns-18.org points to 2600:9000:5304:9700::1 and 205.251.196.151; ns-1589.awsdns-06.co.uk points to 2600:9000:5306:3500::1 and 205.251.198.53.

Mail Servers

A single mail server handles potentialoptions.com, inbound-smtp.us-east-1.amazonaws.com.

potentialoptions.com shares at least some mail servers with other domains, for example prod.sim.a2z.com, wangmengworkspace.slack.com, larryalextaunton.com, usrider.org and ps.ringcentral.com.

these mail servers are often used with inbound-smtp.us-west-2.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

The host name inbound-smtp.us-east-1.amazonaws.com points to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.

potentialoptions.com - robtex.com