🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`quantcoderpro.com`

DNSSEC	⚠️ Not signed
A	18.238.4.5^{🇺🇸 Amazon18.238.4.0/22}
		PTR	`server-18-238-4-5.phl51.r.cloudfront.net`
A	18.238.4.10^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.33^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.56^{🇺🇸 Amazon18.238.4.0/22}
NS	`ns-1526.awsdns-62.org` ⭐
		A	2600:9000:5305:f600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1526.awsdns-62.org`
		A	205.251.197.246^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1526.awsdns-62.org`
NS	`ns-1659.awsdns-15.co.uk`
		A	2600:9000:5306:7b00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1659.awsdns-15.co.uk`
		A	205.251.198.123^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1659.awsdns-15.co.uk`
NS	`ns-264.awsdns-33.com`
		A	2600:9000:5301:800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-264.awsdns-33.com`
		A	205.251.193.8^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-264.awsdns-33.com`
NS	`ns-932.awsdns-52.net`
		A	2600:9000:5303:a400::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-932.awsdns-52.net`
		A	205.251.195.164^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-932.awsdns-52.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	192.179.18.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ry-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		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`
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::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=00--xv734x_TyFWJ9Qqv5A5b56tnJafCU2-8-MYUFxo`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-1526.awsdns-62.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=1789205243

Same first word

quantcoderpro.com

Previous names

Next names

DNS History

37 records (13 active, 24 former)

●NSns-1526.awsdns-62.org2026-08-19 → 2026-09-12 · 2 obs

● 2026-08-19 13:30:38
● 2026-09-12 09:53:10

●NSns-1659.awsdns-15.co.uk2026-08-19 → 2026-09-12 · 2 obs

● 2026-08-19 13:30:38
● 2026-09-12 09:53:10

●NSns-264.awsdns-33.com2026-08-19 → 2026-09-12 · 2 obs

● 2026-08-19 13:30:38
● 2026-09-12 09:53:10

●NSns-932.awsdns-52.net2026-08-19 → 2026-09-12 · 2 obs

● 2026-08-19 13:30:38
● 2026-09-12 09:53:10

●MXalt1.aspmx.l.google.com2026-08-19 → 2026-09-12 · 2 obs

● 2026-08-19 13:30:38
● 2026-09-12 09:53:10

●MXalt2.aspmx.l.google.com2026-08-19 → 2026-09-12 · 2 obs

● 2026-08-19 13:30:38
● 2026-09-12 09:53:10

●MXalt3.aspmx.l.google.com2026-08-19 → 2026-09-12 · 2 obs

● 2026-08-19 13:30:38
● 2026-09-12 09:53:10

●MXalt4.aspmx.l.google.com2026-08-19 → 2026-09-12 · 2 obs

● 2026-08-19 13:30:38
● 2026-09-12 09:53:10

●MXaspmx.l.google.com2026-08-19 → 2026-09-12 · 2 obs

● 2026-08-19 13:30:38
● 2026-09-12 09:53:10

○A13.225.196.1152026-09-08 → 2026-09-08 · 4 obs

○ 2026-09-07 21:46:24
● 2026-09-08 05:20:52
○ 2026-09-08 13:34:50
○ 2026-09-12 09:53:10

○A13.225.196.462026-09-08 → 2026-09-08 · 4 obs

○ 2026-09-07 21:46:24
● 2026-09-08 05:20:52
○ 2026-09-08 13:34:50
○ 2026-09-12 09:53:10

○A13.225.196.682026-09-08 → 2026-09-08 · 4 obs

○ 2026-09-07 21:46:24
● 2026-09-08 05:20:52
○ 2026-09-08 13:34:50
○ 2026-09-12 09:53:10

○A13.225.196.82026-09-08 → 2026-09-08 · 4 obs

○ 2026-09-07 21:46:24
● 2026-09-08 05:20:52
○ 2026-09-08 13:34:50
○ 2026-09-12 09:53:10

○A13.32.230.232026-08-20 → 2026-09-11 · 10 obs

○ 2026-08-19 13:30:38
● 2026-08-20 11:13:20
○ 2026-08-20 13:12:12
● 2026-08-28 13:01:42
○ 2026-08-28 15:30:00
● 2026-09-10 16:03:16
○ 2026-09-10 16:37:58
● 2026-09-11 17:32:36
○ 2026-09-11 19:42:24
○ 2026-09-12 09:53:10

○A13.32.230.512026-08-20 → 2026-09-11 · 10 obs

○A13.32.230.722026-08-20 → 2026-09-11 · 10 obs

○A13.32.230.912026-08-20 → 2026-09-11 · 10 obs

○A18.173.132.52026-09-07 → 2026-09-07 · 6 obs

○ 2026-09-06 18:45:06
● 2026-09-07 08:41:22
○ 2026-09-07 15:10:56
● 2026-09-07 21:46:24
○ 2026-09-08 05:20:52
○ 2026-09-12 09:53:10

○A18.173.132.552026-09-07 → 2026-09-07 · 6 obs

○ 2026-09-06 18:45:06
● 2026-09-07 08:41:22
○ 2026-09-07 15:10:56
● 2026-09-07 21:46:24
○ 2026-09-08 05:20:52
○ 2026-09-12 09:53:10

○A18.173.132.852026-09-07 → 2026-09-07 · 6 obs

○ 2026-09-06 18:45:06
● 2026-09-07 08:41:22
○ 2026-09-07 15:10:56
● 2026-09-07 21:46:24
○ 2026-09-08 05:20:52
○ 2026-09-12 09:53:10

○A18.173.132.982026-09-07 → 2026-09-07 · 6 obs

○ 2026-09-06 18:45:06
● 2026-09-07 08:41:22
○ 2026-09-07 15:10:56
● 2026-09-07 21:46:24
○ 2026-09-08 05:20:52
○ 2026-09-12 09:53:10

○A18.173.166.42026-08-19 → 2026-08-22 · 9 obs

● 2026-08-19 13:30:38
○ 2026-08-20 11:13:20
● 2026-08-20 13:12:12
○ 2026-08-22 00:57:24
● 2026-08-22 07:58:20
○ 2026-08-22 21:04:22
● 2026-08-22 22:27:50
○ 2026-08-24 23:42:18
○ 2026-09-12 09:53:10

○A18.173.166.522026-08-19 → 2026-08-22 · 9 obs

○A18.173.166.622026-08-19 → 2026-08-22 · 9 obs

○A18.173.166.822026-08-19 → 2026-08-22 · 9 obs

●A18.238.4.102026-09-06 → 2026-09-12 · 13 obs

○ 2026-09-02 16:05:54
● 2026-09-06 18:45:06
○ 2026-09-07 08:41:22
● 2026-09-08 13:34:50
○ 2026-09-08 14:50:28
● 2026-09-09 01:45:30
○ 2026-09-10 01:09:18
● 2026-09-10 18:48:32
○ 2026-09-11 03:17:00
● 2026-09-11 07:44:48
○ 2026-09-11 08:48:54
● 2026-09-12 09:53:06
● 2026-09-12 09:53:10

●A18.238.4.332026-09-06 → 2026-09-12 · 13 obs

●A18.238.4.52026-09-06 → 2026-09-12 · 13 obs

●A18.238.4.562026-09-06 → 2026-09-12 · 13 obs

○A3.171.100.1262026-08-22 → 2026-09-11 · 30 obs

○ 2026-08-20 13:12:12
● 2026-08-22 00:57:24
○ 2026-08-22 07:58:20
● 2026-08-22 21:04:22
○ 2026-08-22 22:27:50
● 2026-08-25 00:42:16
○ 2026-08-25 02:52:38
● 2026-08-25 04:12:36
○ 2026-08-25 23:05:52
● 2026-08-26 00:03:32
○ 2026-08-26 03:43:08
● 2026-08-27 15:58:12
○ 2026-08-27 19:43:04
● 2026-08-27 21:48:44
○ 2026-08-27 23:04:52
● 2026-08-28 02:28:54
○ 2026-08-28 13:01:42
● 2026-08-28 15:30:00
○ 2026-08-28 23:04:10
● 2026-08-29 05:19:48
○ 2026-08-29 16:09:22
● 2026-08-30 12:50:56
○ 2026-08-30 23:08:20
● 2026-09-02 16:05:54
○ 2026-09-06 18:45:06
● 2026-09-10 16:37:58
○ 2026-09-10 18:48:32
● 2026-09-11 19:42:24
○ 2026-09-12 09:53:06
○ 2026-09-12 09:53:10

○A3.171.100.272026-08-22 → 2026-09-11 · 30 obs

○A3.171.100.492026-08-22 → 2026-09-11 · 30 obs

○A3.171.100.982026-08-22 → 2026-09-11 · 30 obs

○A52.222.177.1122026-08-24 → 2026-09-11 · 30 obs

○ 2026-08-22 22:27:50
● 2026-08-24 23:42:18
○ 2026-08-25 00:42:16
● 2026-08-25 02:52:38
○ 2026-08-25 04:12:36
● 2026-08-25 23:05:52
○ 2026-08-26 00:03:32
● 2026-08-26 03:43:08
○ 2026-08-27 15:58:12
● 2026-08-27 19:43:04
○ 2026-08-27 21:48:44
● 2026-08-27 23:04:52
○ 2026-08-28 02:28:54
● 2026-08-28 23:04:10
○ 2026-08-29 05:19:48
● 2026-08-29 16:09:22
○ 2026-08-30 12:50:56
● 2026-08-30 23:08:20
○ 2026-09-02 16:05:54
● 2026-09-07 15:10:56
○ 2026-09-07 21:46:24
● 2026-09-08 14:50:28
○ 2026-09-09 01:45:30
● 2026-09-10 01:09:18
○ 2026-09-10 16:03:16
● 2026-09-11 03:17:00
○ 2026-09-11 07:44:48
● 2026-09-11 08:48:54
○ 2026-09-11 17:32:36
○ 2026-09-12 09:53:10

○A52.222.177.222026-08-24 → 2026-09-11 · 30 obs

○A52.222.177.262026-08-24 → 2026-09-11 · 30 obs

○A52.222.177.652026-08-24 → 2026-09-11 · 30 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
quantcoderpro.com	ns-264.awsdns-33.com, ns-932.awsdns-52.net, ns-1659.awsdns-15.co.uk, ns-1526.awsdns-62.org	2 records

✅ Authoritative Response

Server:205.251.198.123

NS records: ns-264.awsdns-33.com, ns-932.awsdns-52.net, ns-1659.awsdns-15.co.uk, ns-1526.awsdns-62.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantcoderpro.com (unsigned zone)

⏱️ Timing

Total: 2027ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.238.4.5, 18.238.4.33...`
NS	4	`ns-1526.awsdns-62.org, ns-1659.awsdns-15.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=00--xv734x_TyFW, v=spf1 include:amazonses.com ~all`
SOA	1	`ns-1526.awsdns-62.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-264.awsdns-33.com, ns-264.awsdns-33.com)

Analysis

IP Addresses

quantcoderpro.com resolves to four IP addresses: 18.238.4.5, 18.238.4.10, 18.238.4.33 and 18.238.4.56.

Name Servers

The NS records for quantcoderpro.com point to four name servers: ns-264.awsdns-33.com, ns-932.awsdns-52.net, ns-1526.awsdns-62.org and ns-1659.awsdns-15.co.uk.

quantcoderpro.com shares at least some of its name servers with other domains, including cloudlegion.com.ar, jcworkspace.com, aidacruises.de and two others.

The host names ns-264.awsdns-33.com, ns-932.awsdns-52.net, ns-1526.awsdns-62.org and ns-1659.awsdns-15.co.uk each resolve to two IP addresses: ns-264.awsdns-33.com resolves to 205.251.193.8 and 2600:9000:5301:800::1; ns-932.awsdns-52.net resolves to 205.251.195.164 and 2600:9000:5303:a400::1; ns-1526.awsdns-62.org resolves to 205.251.197.246 and 2600:9000:5305:f600::1; ns-1659.awsdns-15.co.uk resolves to 205.251.198.123 and 2600:9000:5306:7b00::1.

Mail Servers

quantcoderpro.com is handled by five mail servers: 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 quantcoderpro.com and other domains, including alexprint1.com, 755176.xyz, referralprogramproslabs.co and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com directs traffic to 192.179.18.27 and 2607:f8b0:4004:c09::1b.

alt1.aspmx.l.google.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.