learningbydoingtools.com - dns.ninja

`learningbydoingtools.com`

DNSSEC	⚠️ Not signed
A	98.86.65.116^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
		PTR	`ec2-98-86-65-116.compute-1.amazonaws.com`
A	100.51.202.7^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
NS	`ns-1304.awsdns-35.org` ⭐
		A	2600:9000:5305:1800::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1304.awsdns-35.org`
		A	205.251.197.24^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1304.awsdns-35.org`
NS	`ns-149.awsdns-18.com`
		A	2600:9000:5300:9500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-149.awsdns-18.com`
		A	205.251.192.149^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-149.awsdns-18.com`
NS	`ns-1985.awsdns-56.co.uk`
		A	2600:9000:5307:c100::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1985.awsdns-56.co.uk`
		A	205.251.199.193^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1985.awsdns-56.co.uk`
NS	`ns-596.awsdns-10.net`
		A	2600:9000:5302:5400::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-596.awsdns-10.net`
		A	205.251.194.84^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-596.awsdns-10.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-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	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		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`
TXT	`google-site-verification=_DvtcUEBEhURYQVzRj9d5EcDol-TzxAuBRfQbVdQBag`
SOA	`ns-1304.awsdns-35.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=1786666494

Same first word

learningbydoingtools.com

DNS History

27 records (11 active, 16 former)

●NSns-1304.awsdns-35.org2015-08-10 → 2026-08-14 · 2 obs

● 2015-08-10 20:20:44
● 2026-08-14 00:37:20

●NSns-149.awsdns-18.com2015-08-10 → 2026-08-14 · 2 obs

● 2015-08-10 20:20:44
● 2026-08-14 00:37:20

●NSns-1985.awsdns-56.co.uk2015-08-10 → 2026-08-14 · 2 obs

● 2015-08-10 20:20:44
● 2026-08-14 00:37:20

●NSns-596.awsdns-10.net2015-08-10 → 2026-08-14 · 2 obs

● 2015-08-10 20:20:44
● 2026-08-14 00:37:20

●MXalt1.aspmx.l.google.com2015-08-10 → 2026-08-14 · 2 obs

● 2015-08-10 20:20:44
● 2026-08-14 00:37:20

●MXalt2.aspmx.l.google.com2015-08-10 → 2026-08-14 · 2 obs

● 2015-08-10 20:20:44
● 2026-08-14 00:37:20

●MXaspmx.l.google.com2015-08-10 → 2026-08-14 · 2 obs

● 2015-08-10 20:20:44
● 2026-08-14 00:37:20

●MXaspmx2.googlemail.com2015-08-10 → 2026-08-14 · 2 obs

● 2015-08-10 20:20:44
● 2026-08-14 00:37:20

●MXaspmx3.googlemail.com2015-08-10 → 2026-08-14 · 2 obs

● 2015-08-10 20:20:44
● 2026-08-14 00:37:20

○A100.30.166.1422026-06-29 → 2026-06-29 · 3 obs

○ 2026-06-03 17:26:38
● 2026-06-29 05:21:24
○ 2026-08-14 00:37:20

●A100.51.202.72026-08-14 → 2026-08-14 · 2 obs

○ 2026-06-29 05:21:24
● 2026-08-14 00:37:20

○A18.208.95.2262026-03-04 → 2026-03-04 · 4 obs

○ 2026-02-18 07:08:36
● 2026-03-04 10:48:32
○ 2026-05-06 19:10:54
○ 2026-08-14 00:37:20

○A3.210.97.2182026-02-16 → 2026-02-18 · 5 obs

○ 2020-03-11 17:08:00
● 2026-02-16 12:47:36
● 2026-02-18 07:08:36
○ 2026-03-04 10:48:32
○ 2026-08-14 00:37:20

○A34.194.177.1802026-06-29 → 2026-06-29 · 3 obs

○ 2026-06-03 17:26:38
● 2026-06-29 05:21:24
○ 2026-08-14 00:37:20

○A34.198.132.172026-06-03 → 2026-06-03 · 4 obs

○ 2026-05-09 17:08:48
● 2026-06-03 17:26:38
○ 2026-06-29 05:21:24
○ 2026-08-14 00:37:20

○A34.232.156.1802020-03-11 → 2020-03-11 · 4 obs

○ 2017-04-18 20:33:34
● 2020-03-11 17:08:00
○ 2026-02-16 12:47:36
○ 2026-08-14 00:37:20

○A44.193.117.622026-02-16 → 2026-08-14 · 2 obs

○ 2026-02-16 12:47:36
○ 2026-08-14 00:37:20

○A44.193.96.1132026-02-16 → 2026-02-18 · 5 obs

○ 2020-03-11 17:08:00
● 2026-02-16 12:47:36
● 2026-02-18 07:08:36
○ 2026-03-04 10:48:32
○ 2026-08-14 00:37:20

○A44.194.12.192026-05-06 → 2026-05-09 · 5 obs

○ 2026-03-04 10:48:32
● 2026-05-06 19:10:54
● 2026-05-09 17:08:48
○ 2026-06-03 17:26:38
○ 2026-08-14 00:37:20

○A50.19.183.1622026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-06 19:10:54
● 2026-05-09 17:08:48
○ 2026-06-03 17:26:38
○ 2026-08-14 00:37:20

○A52.45.155.2342026-05-06 → 2026-05-06 · 4 obs

○ 2026-03-04 10:48:32
● 2026-05-06 19:10:54
○ 2026-05-09 17:08:48
○ 2026-08-14 00:37:20

○A52.86.28.502026-02-16 → 2026-08-14 · 2 obs

○ 2026-02-16 12:47:36
○ 2026-08-14 00:37:20

○A54.160.47.582026-06-03 → 2026-06-03 · 4 obs

○ 2026-05-09 17:08:48
● 2026-06-03 17:26:38
○ 2026-06-29 05:21:24
○ 2026-08-14 00:37:20

○A54.86.251.1752016-03-10 → 2017-04-18 · 4 obs

● 2016-03-10 17:10:24
● 2017-04-18 20:33:34
○ 2020-03-11 17:08:00
○ 2026-08-14 00:37:20

○A54.88.193.2182020-03-11 → 2020-03-11 · 4 obs

○ 2017-04-18 20:33:34
● 2020-03-11 17:08:00
○ 2026-02-16 12:47:36
○ 2026-08-14 00:37:20

●A98.86.65.1162026-08-14 → 2026-08-14 · 2 obs

○ 2026-06-29 05:21:24
● 2026-08-14 00:37:20

○A98.88.176.1352026-03-04 → 2026-03-04 · 4 obs

○ 2026-02-18 07:08:36
● 2026-03-04 10:48:32
○ 2026-05-06 19:10:54
○ 2026-08-14 00:37:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...	-
learningbydoingtools.com	ns-149.awsdns-18.com, ns-596.awsdns-10.net, ns-1304.awsdns-35.org, ns-1985.awsdns-56.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.193

NS records: ns-149.awsdns-18.com, ns-596.awsdns-10.net, ns-1304.awsdns-35.org, ns-1985.awsdns-56.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learningbydoingtools.com (unsigned zone)

⏱️ Timing

Total: 379ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`100.51.202.7, 98.86.65.116`
NS	4	`ns-1304.awsdns-35.org, ns-149.awsdns-18.com...`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	1	`google-site-verification=_DvtcUEBEhURYQV`
SOA	1	`ns-1304.awsdns-35.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-149.awsdns-18.com, ns-149.awsdns-18.com)

Analysis

IP Addresses

learningbydoingtools.com directs to two IP numbers, 98.86.65.116 and 100.51.202.7

Host names like gbstool.com are further examples that share IP numbers with learningbydoingtools.com.

Name Servers

The domain learningbydoingtools.com is delegated to these four name servers: ns-149.awsdns-18.com, ns-596.awsdns-10.net, ns-1304.awsdns-35.org and ns-1985.awsdns-56.co.uk.

learningbydoingtools.com partially shares its NS delegation with several other domains, including av-e-body.com, elifemonitor.eu, onmotor-hml.com.br and two others.

ns-149.awsdns-18.com, ns-596.awsdns-10.net, ns-1304.awsdns-35.org and ns-1985.awsdns-56.co.uk each carry two IP addresses. ns-149.awsdns-18.com has 205.251.192.149 and 2600:9000:5300:9500::1; ns-596.awsdns-10.net has 205.251.194.84 and 2600:9000:5302:5400::1; ns-1304.awsdns-35.org has 205.251.197.24 and 2600:9000:5305:1800::1; ns-1985.awsdns-56.co.uk has 205.251.199.193 and 2600:9000:5307:c100::1.

Mail Servers

Mail for learningbydoingtools.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

learningbydoingtools.com shares at least some of its mail servers with other domains — for example ns500731.ns500731.ns500731.ns500754.ns500754.ns500742.ns500731.ns500705.ns500705.ns500704.ns500291.ns500678.ns500678.tenderladiesbz.com, liukuri.fi, predatorzipline.com and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com resolves to two addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.

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

aspmx.l.google.com resolves to two addresses: 142.251.179.27 and 2607:f8b0:4004:c0b::1a.

alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.27 and 2800:3f0:4003:c14::1a.

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

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 172.253.116.27 IP addresses.