borderapp.net - dns.ninja

`borderapp.net`

DNSSEC	⚠️ Not signed
A	16.52.64.138^{🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix}
		PTR	`ec2-16-52-64-138.ca-central-1.compute.amazonaws.com`
A	16.54.149.204^{🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix}
NS	`ns-1341.awsdns-39.org` ⭐
		A	2600:9000:5305:3d00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1341.awsdns-39.org`
		A	205.251.197.61^{🇺🇸 Amazon205.251.197.0/24 prefix}
NS	`ns-1892.awsdns-44.co.uk`
		A	2600:9000:5307:6400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1892.awsdns-44.co.uk`
		A	205.251.199.100^{🇺🇸 Amazon205.251.199.0/24 prefix}
NS	`ns-522.awsdns-01.net`
		A	2600:9000:5302:a00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-522.awsdns-01.net`
		A	205.251.194.10^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-522.awsdns-01.net`
NS	`ns-74.awsdns-09.com`
		A	2600:9000:5300:4a00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-74.awsdns-09.com`
		A	205.251.192.74^{🇺🇸 Amazon205.251.192.0/24 prefix}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-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`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
SOA	`ns-1341.awsdns-39.org`awsdns-hostmaster@amazon.com serial=1

`net`

	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=1784710722

Same first word

borderapp.net

Similar names

boardprep.com

prepboard.com

properbad.com

boardprep.co.za

DNS History

37 records (11 active, 26 former)

○NSns-1294.awsdns-33.org2020-01-02 → 2020-01-02 · 4 obs

○ 2017-01-04 06:18:36
● 2020-01-02 22:41:04
○ 2026-03-29 07:46:52
○ 2026-07-22 09:23:40

●NSns-1341.awsdns-39.org2026-03-29 → 2026-07-22 · 3 obs

○ 2020-01-02 22:41:04
● 2026-03-29 07:46:52
● 2026-07-22 09:23:40

●NSns-1892.awsdns-44.co.uk2026-03-29 → 2026-07-22 · 3 obs

○ 2020-01-02 22:41:04
● 2026-03-29 07:46:52
● 2026-07-22 09:23:40

○NSns-1975.awsdns-54.co.uk2020-01-02 → 2020-01-02 · 4 obs

○ 2017-01-04 06:18:36
● 2020-01-02 22:41:04
○ 2026-03-29 07:46:52
○ 2026-07-22 09:23:40

○NSns-364.awsdns-45.com2020-01-02 → 2020-01-02 · 4 obs

○ 2017-01-04 06:18:36
● 2020-01-02 22:41:04
○ 2026-03-29 07:46:52
○ 2026-07-22 09:23:40

●NSns-522.awsdns-01.net2026-03-29 → 2026-07-22 · 3 obs

○ 2020-01-02 22:41:04
● 2026-03-29 07:46:52
● 2026-07-22 09:23:40

●NSns-74.awsdns-09.com2026-03-29 → 2026-07-22 · 3 obs

○ 2020-01-02 22:41:04
● 2026-03-29 07:46:52
● 2026-07-22 09:23:40

○NSns-902.awsdns-48.net2020-01-02 → 2020-01-02 · 4 obs

○ 2017-01-04 06:18:36
● 2020-01-02 22:41:04
○ 2026-03-29 07:46:52
○ 2026-07-22 09:23:40

○NSns1.mydyndns.org2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 06:18:36
○ 2020-01-02 22:41:04
○ 2026-07-22 09:23:40

○NSns1167.dns.dyn.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 06:18:36
○ 2020-01-02 22:41:04
○ 2026-07-22 09:23:40

○NSns2139.dns.dyn.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 06:18:36
○ 2020-01-02 22:41:04
○ 2026-07-22 09:23:40

○NSns3192.dns.dyn.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 06:18:36
○ 2020-01-02 22:41:04
○ 2026-07-22 09:23:40

○NSns4186.dns.dyn.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 06:18:36
○ 2020-01-02 22:41:04
○ 2026-07-22 09:23:40

●MXalt1.aspmx.l.google.com2020-01-02 → 2026-07-22 · 2 obs

● 2020-01-02 22:41:04
● 2026-07-22 09:23:40

●MXalt2.aspmx.l.google.com2020-01-02 → 2026-07-22 · 2 obs

● 2020-01-02 22:41:04
● 2026-07-22 09:23:40

●MXaspmx.l.google.com2020-01-02 → 2026-07-22 · 2 obs

● 2020-01-02 22:41:04
● 2026-07-22 09:23:40

●MXaspmx2.googlemail.com2020-01-02 → 2026-07-22 · 2 obs

● 2020-01-02 22:41:04
● 2026-07-22 09:23:40

●MXaspmx3.googlemail.com2020-01-02 → 2026-07-22 · 2 obs

● 2020-01-02 22:41:04
● 2026-07-22 09:23:40

○A15.156.100.752026-03-29 → 2026-04-04 · 5 obs

○ 2020-01-02 22:41:04
● 2026-03-29 07:46:52
● 2026-04-04 09:47:12
○ 2026-04-28 19:08:36
○ 2026-07-22 09:23:40

○A15.157.12.1282026-06-10 → 2026-06-17 · 5 obs

○ 2026-05-26 17:25:54
● 2026-06-10 23:34:46
● 2026-06-17 08:55:26
○ 2026-07-22 09:23:38
○ 2026-07-22 09:23:40

○A15.157.198.422026-05-07 → 2026-05-10 · 5 obs

○ 2026-04-28 19:08:36
● 2026-05-07 04:24:30
● 2026-05-10 05:49:00
○ 2026-05-18 09:35:52
○ 2026-07-22 09:23:40

○A15.157.42.902026-03-29 → 2026-04-04 · 5 obs

○ 2020-01-02 22:41:04
● 2026-03-29 07:46:52
● 2026-04-04 09:47:12
○ 2026-04-28 19:08:36
○ 2026-07-22 09:23:40

○A15.222.115.152026-05-18 → 2026-05-18 · 4 obs

○ 2026-05-10 05:49:00
● 2026-05-18 09:35:52
○ 2026-05-26 17:25:54
○ 2026-07-22 09:23:40

○A15.222.204.2462026-05-10 → 2026-05-10 · 4 obs

○ 2026-05-07 04:24:30
● 2026-05-10 05:49:00
○ 2026-05-18 09:35:52
○ 2026-07-22 09:23:40

○A16.52.118.1072026-03-29 → 2026-07-22 · 2 obs

○ 2026-03-29 07:46:52
○ 2026-07-22 09:23:40

●A16.52.64.1382026-07-22 → 2026-07-22 · 3 obs

○ 2026-06-17 08:55:26
● 2026-07-22 09:23:38
● 2026-07-22 09:23:40

●A16.54.149.2042026-07-22 → 2026-07-22 · 3 obs

○ 2026-06-17 08:55:26
● 2026-07-22 09:23:38
● 2026-07-22 09:23:40

○A16.54.16.1432026-05-07 → 2026-05-07 · 4 obs

○ 2026-04-28 19:08:36
● 2026-05-07 04:24:30
○ 2026-05-10 05:49:00
○ 2026-07-22 09:23:40

○A16.54.90.1522026-05-18 → 2026-05-26 · 5 obs

○ 2026-05-10 05:49:00
● 2026-05-18 09:35:52
● 2026-05-26 17:25:54
○ 2026-06-10 23:34:46
○ 2026-07-22 09:23:40

○A3.96.11.1272026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-18 09:35:52
● 2026-05-26 17:25:54
○ 2026-06-10 23:34:46
○ 2026-07-22 09:23:40

○A3.97.76.2192026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-04 09:47:12
● 2026-04-28 19:08:36
○ 2026-05-07 04:24:30
○ 2026-07-22 09:23:40

○A3.98.214.492026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-10 23:34:46
● 2026-06-17 08:55:26
○ 2026-07-22 09:23:38
○ 2026-07-22 09:23:40

○A3.98.239.662026-06-10 → 2026-06-10 · 4 obs

○ 2026-05-26 17:25:54
● 2026-06-10 23:34:46
○ 2026-06-17 08:55:26
○ 2026-07-22 09:23:40

○A35.183.80.352026-03-29 → 2026-07-22 · 2 obs

○ 2026-03-29 07:46:52
○ 2026-07-22 09:23:40

○A52.13.6.1292017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 06:18:36
○ 2020-01-02 22:41:04
○ 2026-07-22 09:23:40

○A52.60.180.2252026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-04 09:47:12
● 2026-04-28 19:08:36
○ 2026-05-07 04:24:30
○ 2026-07-22 09:23:40

○A52.95.146.502020-01-02 → 2020-01-02 · 4 obs

○ 2017-01-04 06:18:36
● 2020-01-02 22:41:04
○ 2026-03-29 07:46:52
○ 2026-07-22 09:23:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net...	-
borderapp.net	ns-74.awsdns-09.com, ns-522.awsdns-01.net, ns-1892.awsdns-44.co.uk, ns-1341.awsdns-39.org	2 records

✅ Authoritative Response

Server:205.251.199.100

NS records: ns-74.awsdns-09.com, ns-522.awsdns-01.net, ns-1892.awsdns-44.co.uk, ns-1341.awsdns-39.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for borderapp.net (unsigned zone)

⏱️ Timing

Total: 329ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`16.52.64.138, 16.54.149.204`
NS	4	`ns-1341.awsdns-39.org, ns-1892.awsdns-44.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
SOA	1	`ns-1341.awsdns-39.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-522.awsdns-01.net, ns-522.awsdns-01.net)

Analysis

IP Addresses

borderapp.net points to the IP addresses 16.52.64.138 and 16.54.149.204

Name Servers

The authoritative name servers for borderapp.net are ns-74.awsdns-09.com, ns-522.awsdns-01.net, ns-1341.awsdns-39.org and ns-1892.awsdns-44.co.uk.

At least some of borderapp.net's name servers are shared with other domains, for example lambdacodelabs.com, pipekit.io, pazienteinformato.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns-1496.awsdns-59.org, ns-80.awsdns-10.com and ns-869.awsdns-44.net.

Four hostnames, each resolving to a pair of IP addresses: ns-74.awsdns-09.com directs to 205.251.192.74 and 2600:9000:5300:4a00::1; ns-522.awsdns-01.net directs to 205.251.194.10 and 2600:9000:5302:a00::1; ns-1341.awsdns-39.org directs to 205.251.197.61 and 2600:9000:5305:3d00::1; ns-1892.awsdns-44.co.uk directs to 205.251.199.100 and 2600:9000:5307:6400::1.

Mail Servers

borderapp.net has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

borderapp.net has at least partial mail server overlap with other domains such as githedgehog.com, asiaperu.com.mx, carolinerust.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com maps to two IP addresses — 64.233.180.27 and 2607:f8b0:4004:c06::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.26 IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.