subconcept.com - dns.ninja

`subconcept.com`

DNSSEC	⚠️ Not signed
A	3.83.37.96^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-83-37-96.compute-1.amazonaws.com`
A	3.210.149.193^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
A	54.80.87.193^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
NS	`ns-1300.awsdns-34.org` ⭐
		A	2600:9000:5305:1400::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1300.awsdns-34.org`
		A	205.251.197.20^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1300.awsdns-34.org`
NS	`ns-1594.awsdns-07.co.uk`
		A	2600:9000:5306:3a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1594.awsdns-07.co.uk`
		A	205.251.198.58^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1594.awsdns-07.co.uk`
NS	`ns-437.awsdns-54.com`
		A	2600:9000:5301:b500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-437.awsdns-54.com`
		A	205.251.193.181^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-437.awsdns-54.com`
NS	`ns-920.awsdns-51.net`
		A	2600:9000:5303:9800::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-920.awsdns-51.net`
		A	205.251.195.152^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-920.awsdns-51.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.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	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
MX	`syfjpab5i7l2ylswe7zcabf4sbeudwmkpzbyqpvk755n43zovcdq.mx-verification.google.com`⁽¹⁵⁾
TXT	`google-site-verification=4Ze5qYmYxMMFJJWsA-f83cziApq1NJz633E-exvUti4`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-1300.awsdns-34.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=1780903101

Same first word

subconcept.net

subconcept.co

subconcept.com

Similar names

usbconcept.info

usbconcept.net

usbconcept.com

conceptbus.nl

busconcept.ch

busconcept.eu

DNS History

29 records (9 active, 20 former)

○NSdns.ovh.net2015-07-20 → 2017-05-13 · 4 obs

● 2015-07-20 10:16:56
● 2017-05-13 11:47:28
○ 2026-03-28 07:27:40
○ 2026-06-08 07:28:56

●NSns-1300.awsdns-34.org2026-03-28 → 2026-06-08 · 3 obs

○ 2017-05-13 11:47:28
● 2026-03-28 07:27:40
● 2026-06-08 07:28:56

●NSns-1594.awsdns-07.co.uk2026-03-28 → 2026-06-08 · 3 obs

○ 2017-05-13 11:47:28
● 2026-03-28 07:27:40
● 2026-06-08 07:28:56

●NSns-437.awsdns-54.com2026-03-28 → 2026-06-08 · 3 obs

○ 2017-05-13 11:47:28
● 2026-03-28 07:27:40
● 2026-06-08 07:28:56

●NSns-920.awsdns-51.net2026-03-28 → 2026-06-08 · 3 obs

○ 2017-05-13 11:47:28
● 2026-03-28 07:27:40
● 2026-06-08 07:28:56

○NSns.ovh.net2015-07-20 → 2017-05-13 · 4 obs

● 2015-07-20 10:16:56
● 2017-05-13 11:47:28
○ 2026-03-28 07:27:40
○ 2026-06-08 07:28:56

○MXmx1.ovh.net2015-07-20 → 2017-05-13 · 4 obs

● 2015-07-20 10:16:56
● 2017-05-13 11:47:28
○ 2026-03-28 07:27:40
○ 2026-06-08 07:28:56

○MXmx2.ovh.net2015-07-20 → 2017-05-13 · 4 obs

● 2015-07-20 10:16:56
● 2017-05-13 11:47:28
○ 2026-03-28 07:27:40
○ 2026-06-08 07:28:56

○MXmxb.ovh.net2015-07-20 → 2017-05-13 · 4 obs

● 2015-07-20 10:16:56
● 2017-05-13 11:47:28
○ 2026-03-28 07:27:40
○ 2026-06-08 07:28:56

●MXsmtp.google.com2026-03-28 → 2026-06-08 · 3 obs

○ 2017-05-13 11:47:28
● 2026-03-28 07:27:40
● 2026-06-08 07:28:56

●MXsyfjpab5i7l2ylswe7zcabf4sbeudwmkpzbyqpvk755n43zovcdq.mx-verification.google.com2026-03-28 → 2026-06-08 · 3 obs

○ 2017-05-13 11:47:28
● 2026-03-28 07:27:40
● 2026-06-08 07:28:56

○A184.73.64.12026-04-10 → 2026-04-10 · 4 obs

○ 2026-03-31 16:07:38
● 2026-04-10 17:37:58
○ 2026-05-05 11:35:18
○ 2026-06-08 07:28:56

○A213.186.33.872015-07-20 → 2017-05-13 · 4 obs

● 2015-07-20 10:16:56
● 2017-05-13 11:47:28
○ 2026-03-28 07:27:40
○ 2026-06-08 07:28:56

●A3.210.149.1932026-06-08 → 2026-06-08 · 3 obs

○ 2026-05-05 11:35:18
● 2026-06-08 07:28:54
● 2026-06-08 07:28:56

○A3.233.9.902026-05-05 → 2026-05-05 · 4 obs

○ 2026-04-10 17:37:58
● 2026-05-05 11:35:18
○ 2026-06-08 07:28:54
○ 2026-06-08 07:28:56

●A3.83.37.962026-06-08 → 2026-06-08 · 3 obs

○ 2026-05-05 11:35:18
● 2026-06-08 07:28:54
● 2026-06-08 07:28:56

○A34.198.151.1062026-03-31 → 2026-03-31 · 4 obs

○ 2026-03-28 07:27:40
● 2026-03-31 16:07:38
○ 2026-04-10 17:37:58
○ 2026-06-08 07:28:56

○A34.202.181.702026-03-28 → 2026-06-08 · 2 obs

○ 2026-03-28 07:27:40
○ 2026-06-08 07:28:56

○A34.202.194.392026-03-28 → 2026-03-28 · 4 obs

○ 2017-05-13 11:47:28
● 2026-03-28 07:27:40
○ 2026-03-31 16:07:38
○ 2026-06-08 07:28:56

○A44.198.105.1292026-03-28 → 2026-06-08 · 2 obs

○ 2026-03-28 07:27:40
○ 2026-06-08 07:28:56

○A44.215.13.1092026-03-28 → 2026-06-08 · 2 obs

○ 2026-03-28 07:27:40
○ 2026-06-08 07:28:56

○A44.223.140.2422026-05-05 → 2026-05-05 · 4 obs

○ 2026-04-10 17:37:58
● 2026-05-05 11:35:18
○ 2026-06-08 07:28:54
○ 2026-06-08 07:28:56

○A44.223.241.952026-03-31 → 2026-03-31 · 4 obs

○ 2026-03-28 07:27:40
● 2026-03-31 16:07:38
○ 2026-04-10 17:37:58
○ 2026-06-08 07:28:56

○A54.144.88.1712026-03-28 → 2026-03-31 · 5 obs

○ 2017-05-13 11:47:28
● 2026-03-28 07:27:40
● 2026-03-31 16:07:38
○ 2026-04-10 17:37:58
○ 2026-06-08 07:28:56

○A54.147.145.2282026-04-10 → 2026-04-10 · 4 obs

○ 2026-03-31 16:07:38
● 2026-04-10 17:37:58
○ 2026-05-05 11:35:18
○ 2026-06-08 07:28:56

○A54.165.163.1172026-04-10 → 2026-04-10 · 4 obs

○ 2026-03-31 16:07:38
● 2026-04-10 17:37:58
○ 2026-05-05 11:35:18
○ 2026-06-08 07:28:56

○A54.173.91.32026-05-05 → 2026-05-05 · 4 obs

○ 2026-04-10 17:37:58
● 2026-05-05 11:35:18
○ 2026-06-08 07:28:54
○ 2026-06-08 07:28:56

●A54.80.87.1932026-06-08 → 2026-06-08 · 3 obs

○ 2026-05-05 11:35:18
● 2026-06-08 07:28:54
● 2026-06-08 07:28:56

○A98.87.101.2542026-03-28 → 2026-03-28 · 4 obs

○ 2017-05-13 11:47:28
● 2026-03-28 07:27:40
○ 2026-03-31 16:07:38
○ 2026-06-08 07:28:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
subconcept.com	ns-437.awsdns-54.com, ns-920.awsdns-51.net, ns-1594.awsdns-07.co.uk, ns-1300.awsdns-34.org	2 records

✅ Authoritative Response

Server:205.251.197.20

NS records: ns-437.awsdns-54.com, ns-920.awsdns-51.net, ns-1594.awsdns-07.co.uk, ns-1300.awsdns-34.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for subconcept.com (unsigned zone)

⏱️ Timing

Total: 824ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`54.80.87.193, 3.83.37.96...`
NS	4	`ns-1300.awsdns-34.org, ns-1594.awsdns-07.co.uk...`
MX	2	`smtp.google.com (pri: 1), syfjpab5i7l2ylswe7zcabf4sbeudwmkpzbyqpvk`
TXT	2	`google-site-verification=4Ze5qYmYxMMFJJW, v=spf1 include:amazonses.com ~all`
SOA	1	`ns-1300.awsdns-34.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-437.awsdns-54.com, ns-437.awsdns-54.com)

Analysis

IP Addresses

The hostname subconcept.com resolves to three IP addresses: 3.83.37.96, 3.210.149.193 and 54.80.87.193.

Name Servers

DNS for subconcept.com is handled by 4 name servers: ns-437.awsdns-54.com, ns-920.awsdns-51.net, ns-1300.awsdns-34.org and ns-1594.awsdns-07.co.uk.

subconcept.com partially shares its NS delegation with several other domains, including dinzjyshkc12u.cloudfront.net, apyat.com, muh.org.au and two others.

These name servers co-occur with ns1-24-ap-east-1.ec2-rdns.amazonaws.com, ns2-24-ap-east-1.ec2-rdns.amazonaws.com, ns3-24-ap-east-1.ec2-rdns.amazonaws.com and seven other name servers on a regular basis.

ns-437.awsdns-54.com, ns-920.awsdns-51.net, ns-1300.awsdns-34.org and ns-1594.awsdns-07.co.uk each carry two IP addresses. ns-437.awsdns-54.com has 205.251.193.181 and 2600:9000:5301:b500::1; ns-920.awsdns-51.net has 205.251.195.152 and 2600:9000:5303:9800::1; ns-1300.awsdns-34.org has 205.251.197.20 and 2600:9000:5305:1400::1; ns-1594.awsdns-07.co.uk has 205.251.198.58 and 2600:9000:5306:3a00::1.

Mail Servers

subconcept.com is served by two mail servers, smtp.google.com and syfjpab5i7l2ylswe7zcabf4sbeudwmkpzbyqpvk755n43zovcdq.mx-verification.google.com.

There is at least a partial MX overlap between subconcept.com and other domains, including baccosrl.it, eltonpepple.com, manifold.press and two others.

alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com are mail servers that frequently appear together with these mail servers.

DNS names with 9 IP addresses:

The host smtp.google.com points to 172.253.63.26, 172.253.63.27, 172.253.115.26 and six more IP addresses.