mathcloud.com - dns.ninja

`mathcloud.com`

DNSSEC	⚠️ Not signed
A	34.195.9.26^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
		PTR	`ec2-34-195-9-26.compute-1.amazonaws.com`
A	98.87.42.209^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`ns-1143.awsdns-14.org` ⭐
		A	2600:9000:5304:7700::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1143.awsdns-14.org`
		A	205.251.196.119^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1143.awsdns-14.org`
NS	`ns-1685.awsdns-18.co.uk`
		A	2600:9000:5306:9500::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1685.awsdns-18.co.uk`
		A	205.251.198.149^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1685.awsdns-18.co.uk`
NS	`ns-306.awsdns-38.com`
		A	2600:9000:5301:3200::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-306.awsdns-38.com`
		A	205.251.193.50^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-306.awsdns-38.com`
NS	`ns-791.awsdns-34.net`
		A	2600:9000:5303:1700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-791.awsdns-34.net`
		A	205.251.195.23^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-791.awsdns-34.net`
TXT	`v=spf1 -all`
SOA	`ns-1143.awsdns-14.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=1783795752

Same first word

mathcloud.io

mathcloud.com

mathcloud.co.kr

mathcloud.net

Similar names

cloudmath.de

modulacht.de

modulacht.net

DNS History

34 records (6 active, 28 former)

●NSns-1143.awsdns-14.org2026-02-28 → 2026-07-11 · 2 obs

● 2026-02-28 20:43:26
● 2026-07-11 19:08:58

●NSns-1685.awsdns-18.co.uk2026-02-28 → 2026-07-11 · 2 obs

● 2026-02-28 20:43:26
● 2026-07-11 19:08:58

●NSns-306.awsdns-38.com2026-02-28 → 2026-07-11 · 2 obs

● 2026-02-28 20:43:26
● 2026-07-11 19:08:58

●NSns-791.awsdns-34.net2026-02-28 → 2026-07-11 · 2 obs

● 2026-02-28 20:43:26
● 2026-07-11 19:08:58

○A100.50.115.2042026-05-08 → 2026-05-13 · 5 obs

○ 2026-04-08 19:53:58
● 2026-05-08 02:51:28
● 2026-05-13 12:33:58
○ 2026-06-01 03:45:50
○ 2026-07-11 19:08:58

○A107.22.120.1312026-03-14 → 2026-03-16 · 5 obs

○ 2026-03-12 19:28:20
● 2026-03-14 18:18:50
● 2026-03-16 09:32:06
○ 2026-03-22 16:00:02
○ 2026-07-11 19:08:58

○A18.205.148.1402026-02-28 → 2026-03-12 · 4 obs

● 2026-02-28 20:43:26
● 2026-03-12 19:28:20
○ 2026-03-14 18:18:50
○ 2026-07-11 19:08:58

○A18.210.184.2432026-02-28 → 2026-07-11 · 2 obs

○ 2026-02-28 20:43:26
○ 2026-07-11 19:08:58

○A3.211.230.192026-07-03 → 2026-07-03 · 4 obs

○ 2026-06-19 12:44:04
● 2026-07-03 09:37:46
○ 2026-07-04 21:18:34
○ 2026-07-11 19:08:58

○A3.85.67.632026-02-28 → 2026-07-11 · 2 obs

○ 2026-02-28 20:43:26
○ 2026-07-11 19:08:58

●A34.195.9.262026-07-04 → 2026-07-11 · 3 obs

○ 2026-07-03 09:37:46
● 2026-07-04 21:18:34
● 2026-07-11 19:08:58

○A34.202.67.342026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-13 12:33:58
● 2026-06-01 03:45:50
○ 2026-06-01 06:19:28
○ 2026-07-11 19:08:58

○A34.237.103.1262026-03-28 → 2026-04-08 · 5 obs

○ 2026-03-22 16:00:02
● 2026-03-28 17:19:54
● 2026-04-08 19:53:58
○ 2026-05-08 02:51:28
○ 2026-07-11 19:08:58

○A35.171.222.1162026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-14 15:14:46
● 2026-06-16 11:29:10
○ 2026-06-19 12:44:04
○ 2026-07-11 19:08:58

○A35.172.71.1372026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-14 15:14:46
● 2026-06-16 11:29:10
○ 2026-06-19 12:44:04
○ 2026-07-11 19:08:58

○A50.16.29.2342026-06-04 → 2026-06-09 · 5 obs

○ 2026-06-01 06:19:28
● 2026-06-04 11:45:22
● 2026-06-09 10:02:32
○ 2026-06-14 15:14:46
○ 2026-07-11 19:08:58

○A52.20.48.2412026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-16 11:29:10
● 2026-06-19 12:44:04
○ 2026-07-03 09:37:46
○ 2026-07-11 19:08:58

○A52.202.217.972026-03-14 → 2026-03-16 · 5 obs

○ 2026-03-12 19:28:20
● 2026-03-14 18:18:50
● 2026-03-16 09:32:06
○ 2026-03-22 16:00:02
○ 2026-07-11 19:08:58

○A52.204.117.602026-04-08 → 2026-04-08 · 4 obs

○ 2026-03-28 17:19:54
● 2026-04-08 19:53:58
○ 2026-05-08 02:51:28
○ 2026-07-11 19:08:58

○A52.204.17.2322026-06-01 → 2026-06-01 · 4 obs

○ 2026-06-01 03:45:50
● 2026-06-01 06:19:28
○ 2026-06-04 11:45:22
○ 2026-07-11 19:08:58

○A52.204.188.2432026-07-03 → 2026-07-03 · 4 obs

○ 2026-06-19 12:44:04
● 2026-07-03 09:37:46
○ 2026-07-04 21:18:34
○ 2026-07-11 19:08:58

○A52.205.231.182026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-13 12:33:58
● 2026-06-01 03:45:50
○ 2026-06-01 06:19:28
○ 2026-07-11 19:08:58

○A52.23.75.1792026-06-04 → 2026-06-09 · 5 obs

○ 2026-06-01 06:19:28
● 2026-06-04 11:45:22
● 2026-06-09 10:02:32
○ 2026-06-14 15:14:46
○ 2026-07-11 19:08:58

○A52.4.140.2032026-02-28 → 2026-03-12 · 4 obs

● 2026-02-28 20:43:26
● 2026-03-12 19:28:20
○ 2026-03-14 18:18:50
○ 2026-07-11 19:08:58

○A52.55.6.1322026-06-14 → 2026-06-14 · 4 obs

○ 2026-06-09 10:02:32
● 2026-06-14 15:14:46
○ 2026-06-16 11:29:10
○ 2026-07-11 19:08:58

○A52.71.104.1282026-03-28 → 2026-03-28 · 4 obs

○ 2026-03-22 16:00:02
● 2026-03-28 17:19:54
○ 2026-04-08 19:53:58
○ 2026-07-11 19:08:58

○A54.157.51.1852026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-16 09:32:06
● 2026-03-22 16:00:02
○ 2026-03-28 17:19:54
○ 2026-07-11 19:08:58

○A54.163.67.462026-05-13 → 2026-05-13 · 4 obs

○ 2026-05-13 05:39:16
● 2026-05-13 12:33:58
○ 2026-06-01 03:45:50
○ 2026-07-11 19:08:58

○A54.224.205.962026-06-14 → 2026-06-14 · 4 obs

○ 2026-06-09 10:02:32
● 2026-06-14 15:14:46
○ 2026-06-16 11:29:10
○ 2026-07-11 19:08:58

○A54.83.137.2532026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-16 11:29:10
● 2026-06-19 12:44:04
○ 2026-07-03 09:37:46
○ 2026-07-11 19:08:58

○A98.87.100.2032026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-16 09:32:06
● 2026-03-22 16:00:02
○ 2026-03-28 17:19:54
○ 2026-07-11 19:08:58

○A98.87.130.1642026-06-01 → 2026-06-01 · 4 obs

○ 2026-06-01 03:45:50
● 2026-06-01 06:19:28
○ 2026-06-04 11:45:22
○ 2026-07-11 19:08:58

●A98.87.42.2092026-07-04 → 2026-07-11 · 3 obs

○ 2026-07-03 09:37:46
● 2026-07-04 21:18:34
● 2026-07-11 19:08:58

○A98.90.13.2172026-05-08 → 2026-05-13 · 5 obs

○ 2026-04-08 19:53:58
● 2026-05-08 02:51:28
● 2026-05-13 05:39:16
○ 2026-05-13 12:33:58
○ 2026-07-11 19:08:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...	-
mathcloud.com	ns-306.awsdns-38.com, ns-791.awsdns-34.net, ns-1143.awsdns-14.org, ns-1685.awsdns-18.co.uk	2 records

✅ Authoritative Response

Server:205.251.195.23

NS records: ns-306.awsdns-38.com, ns-791.awsdns-34.net, ns-1143.awsdns-14.org, ns-1685.awsdns-18.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathcloud.com (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`98.87.42.209, 34.195.9.26`
NS	4	`ns-1143.awsdns-14.org, ns-1685.awsdns-18.co.uk...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-1143.awsdns-14.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-306.awsdns-38.com, ns-306.awsdns-38.com)

Analysis

IP Addresses

mathcloud.com resolves to the IP addresses 34.195.9.26 and 98.87.42.209

matlab.pt, vbmath.com, simulink.com.es and two other host names share IP numbers with mathcloud.com.

Name Servers

The authoritative name servers for mathcloud.com are ns-306.awsdns-38.com, ns-791.awsdns-34.net, ns-1143.awsdns-14.org and ns-1685.awsdns-18.co.uk.

mathcloud.com shares at least some of its name servers with other domains, including quaxel2.net, arkadios.com, diab-academie.fr and two others.

The host names ns-306.awsdns-38.com, ns-791.awsdns-34.net, ns-1143.awsdns-14.org and ns-1685.awsdns-18.co.uk each resolve to two IP addresses: ns-306.awsdns-38.com resolves to 205.251.193.50 and 2600:9000:5301:3200::1; ns-791.awsdns-34.net resolves to 205.251.195.23 and 2600:9000:5303:1700::1; ns-1143.awsdns-14.org resolves to 205.251.196.119 and 2600:9000:5304:7700::1; ns-1685.awsdns-18.co.uk resolves to 205.251.198.149 and 2600:9000:5306:9500::1.