recommendedtech.com - dns.ninja

`recommendedtech.com`

DNSSEC	⚠️ Not signed
A	52.203.72.235^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
		PTR	`ec2-52-203-72-235.compute-1.amazonaws.com`
A	54.158.205.231^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
NS	`ns-1682.awsdns-18.co.uk` ⭐
		A	2600:9000:5306:9200::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1682.awsdns-18.co.uk`
		A	205.251.198.146^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1682.awsdns-18.co.uk`
NS	`ns-1041.awsdns-02.org`
		A	2600:9000:5304:1100::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1041.awsdns-02.org`
		A	205.251.196.17^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1041.awsdns-02.org`
NS	`ns-305.awsdns-38.com`
		A	2600:9000:5301:3100::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-305.awsdns-38.com`
		A	205.251.193.49^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-305.awsdns-38.com`
NS	`ns-891.awsdns-47.net`
		A	2600:9000:5303:7b00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-891.awsdns-47.net`
		A	205.251.195.123^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-891.awsdns-47.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		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	`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	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=8cEPU0iF6e1NfmHC0nVE9AqP_SrmAu4em-Br2xlX5Co`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-1682.awsdns-18.co.uk`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=1785269872

Subdomains

cdn.recommendedtech.com

www.recommendedtech.com

Same first word

recommendedtech.com

DNS History

30 records (11 active, 19 former)

●NSns-1041.awsdns-02.org2026-02-19 → 2026-07-28 · 2 obs

● 2026-02-19 11:28:18
● 2026-07-28 20:45:48

●NSns-1682.awsdns-18.co.uk2026-02-19 → 2026-07-28 · 2 obs

● 2026-02-19 11:28:18
● 2026-07-28 20:45:48

●NSns-305.awsdns-38.com2026-02-19 → 2026-07-28 · 2 obs

● 2026-02-19 11:28:18
● 2026-07-28 20:45:48

●NSns-891.awsdns-47.net2026-02-19 → 2026-07-28 · 2 obs

● 2026-02-19 11:28:18
● 2026-07-28 20:45:48

●MXalt1.aspmx.l.google.com2026-02-19 → 2026-07-28 · 2 obs

● 2026-02-19 11:28:18
● 2026-07-28 20:45:48

●MXalt2.aspmx.l.google.com2026-02-19 → 2026-07-28 · 2 obs

● 2026-02-19 11:28:18
● 2026-07-28 20:45:48

●MXalt3.aspmx.l.google.com2026-02-19 → 2026-07-28 · 2 obs

● 2026-02-19 11:28:18
● 2026-07-28 20:45:48

●MXalt4.aspmx.l.google.com2026-02-19 → 2026-07-28 · 2 obs

● 2026-02-19 11:28:18
● 2026-07-28 20:45:48

●MXaspmx.l.google.com2026-02-19 → 2026-07-28 · 2 obs

● 2026-02-19 11:28:18
● 2026-07-28 20:45:48

○A100.30.253.1662026-02-19 → 2026-02-20 · 5 obs

○ 2017-05-25 01:34:44
● 2026-02-19 11:28:18
● 2026-02-20 22:33:20
○ 2026-03-04 12:38:36
○ 2026-07-28 20:45:48

○A107.21.0.812026-03-18 → 2026-03-23 · 5 obs

○ 2026-03-04 12:38:36
● 2026-03-18 10:04:32
● 2026-03-23 14:05:10
○ 2026-03-30 05:54:00
○ 2026-07-28 20:45:48

○A207.148.248.1432015-11-15 → 2017-05-25 · 5 obs

○ 2015-06-27 18:03:36
● 2015-11-15 00:25:08
● 2017-05-25 01:34:44
○ 2026-02-19 11:28:18
○ 2026-07-28 20:45:48

○A32.192.162.1722026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-23 14:05:10
● 2026-03-30 05:54:00
○ 2026-04-18 03:35:10
○ 2026-07-28 20:45:48

○A34.233.12.2162026-02-19 → 2026-07-28 · 2 obs

○ 2026-02-19 11:28:18
○ 2026-07-28 20:45:48

○A34.237.169.712026-07-03 → 2026-07-03 · 4 obs

○ 2026-06-20 20:23:32
● 2026-07-03 10:27:24
○ 2026-07-28 20:45:46
○ 2026-07-28 20:45:48

○A44.207.202.302026-04-18 → 2026-04-18 · 4 obs

○ 2026-03-30 05:54:00
● 2026-04-18 03:35:10
○ 2026-06-08 18:19:24
○ 2026-07-28 20:45:48

○A44.213.194.2002026-06-08 → 2026-06-08 · 4 obs

○ 2026-04-18 03:35:10
● 2026-06-08 18:19:24
○ 2026-06-20 20:23:32
○ 2026-07-28 20:45:48

○A44.215.251.2302026-03-04 → 2026-03-04 · 4 obs

○ 2026-02-20 22:33:20
● 2026-03-04 12:38:36
○ 2026-03-18 10:04:32
○ 2026-07-28 20:45:48

○A44.218.15.122026-07-03 → 2026-07-03 · 4 obs

○ 2026-06-20 20:23:32
● 2026-07-03 10:27:24
○ 2026-07-28 20:45:46
○ 2026-07-28 20:45:48

●A52.203.72.2352026-07-28 → 2026-07-28 · 3 obs

○ 2026-07-03 10:27:24
● 2026-07-28 20:45:46
● 2026-07-28 20:45:48

●A54.158.205.2312026-07-28 → 2026-07-28 · 3 obs

○ 2026-07-03 10:27:24
● 2026-07-28 20:45:46
● 2026-07-28 20:45:48

○A54.197.76.1182026-03-04 → 2026-03-04 · 4 obs

○ 2026-02-20 22:33:20
● 2026-03-04 12:38:36
○ 2026-03-18 10:04:32
○ 2026-07-28 20:45:48

○A54.198.163.1552026-06-08 → 2026-06-08 · 4 obs

○ 2026-04-18 03:35:10
● 2026-06-08 18:19:24
○ 2026-06-20 20:23:32
○ 2026-07-28 20:45:48

○A54.205.48.1912026-02-19 → 2026-02-20 · 5 obs

○ 2017-05-25 01:34:44
● 2026-02-19 11:28:18
● 2026-02-20 22:33:20
○ 2026-03-04 12:38:36
○ 2026-07-28 20:45:48

○A54.209.131.1972026-06-20 → 2026-06-20 · 4 obs

○ 2026-06-08 18:19:24
● 2026-06-20 20:23:32
○ 2026-07-03 10:27:24
○ 2026-07-28 20:45:48

○A54.84.229.1272026-04-18 → 2026-04-18 · 4 obs

○ 2026-03-30 05:54:00
● 2026-04-18 03:35:10
○ 2026-06-08 18:19:24
○ 2026-07-28 20:45:48

○A54.87.107.2072026-06-20 → 2026-06-20 · 4 obs

○ 2026-06-08 18:19:24
● 2026-06-20 20:23:32
○ 2026-07-03 10:27:24
○ 2026-07-28 20:45:48

○A54.88.142.612026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-23 14:05:10
● 2026-03-30 05:54:00
○ 2026-04-18 03:35:10
○ 2026-07-28 20:45:48

○A66.151.181.492015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 18:03:36
○ 2015-11-15 00:25:08
○ 2026-07-28 20:45:48

○A67.202.56.842026-03-18 → 2026-03-23 · 5 obs

○ 2026-03-04 12:38:36
● 2026-03-18 10:04:32
● 2026-03-23 14:05:10
○ 2026-03-30 05:54:00
○ 2026-07-28 20:45:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...	-
recommendedtech.com	ns-305.awsdns-38.com, ns-891.awsdns-47.net, ns-1041.awsdns-02.org, ns-1682.awsdns-18.co.uk	2 records

✅ Authoritative Response

Server:205.251.193.49

NS records: ns-305.awsdns-38.com, ns-891.awsdns-47.net, ns-1041.awsdns-02.org, ns-1682.awsdns-18.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for recommendedtech.com (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.203.72.235, 54.158.205.231`
NS	4	`ns-1041.awsdns-02.org, ns-1682.awsdns-18.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=8cEPU0iF6e1NfmH, v=spf1 include:amazonses.com ~all`
SOA	1	`ns-1682.awsdns-18.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-305.awsdns-38.com, ns-305.awsdns-38.com)

Analysis

Hierarchy

cdn.recommendedtech.com and www.recommendedtech.com each fall under recommendedtech.com as their parent domain.

IP Addresses

recommendedtech.com directs to two IP numbers, 52.203.72.235 and 54.158.205.231

Among the host names that share IP numbers with recommendedtech.com is ec2-52-203-72-235.compute-1.amazonaws.com, as one example.

Name Servers

The NS records for recommendedtech.com point to four name servers: ns-305.awsdns-38.com, ns-891.awsdns-47.net, ns-1041.awsdns-02.org and ns-1682.awsdns-18.co.uk.

recommendedtech.com has at least partial name server overlap with other domains, such as u.isym.io, zussi.co.uk, hematomaseroma.com and two others.

ns-396.awsdns-49.com, ns-701.awsdns-23.net and ns-1583.awsdns-05.co.uk — plus 3 other name servers — are commonly paired with these name servers.

ns-305.awsdns-38.com, ns-891.awsdns-47.net, ns-1041.awsdns-02.org and ns-1682.awsdns-18.co.uk all point to exactly two IP numbers each: ns-305.awsdns-38.com → 205.251.193.49 and 2600:9000:5301:3100::1; ns-891.awsdns-47.net → 205.251.195.123 and 2600:9000:5303:7b00::1; ns-1041.awsdns-02.org → 205.251.196.17 and 2600:9000:5304:1100::1; ns-1682.awsdns-18.co.uk → 205.251.198.146 and 2600:9000:5306:9200::1.

Mail Servers

Mail for recommendedtech.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between recommendedtech.com and other domains, including ministry.co, ns500671.ns500742.ns500742.ns500754.ns500742.ns500742.ns500731.ns500742.ns500742.ns500671.ns500705.ns500678.ns500666.ns500666.ns500131.lustychickser.com, ns500731.ns500671.ns500742.ns500671.ns500742.ns500731.ns500704.ns500705.ns500704.ns500688.ns500649.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

The A records for aspmx.l.google.com return 192.178.155.26 and 2607:f8b0:4004:c17::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.