rocketmath.com - dns.ninja

`rocketmath.com`

DNSSEC	⚠️ Not signed
A	104.17.128.5^{Cloudflare104.17.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns-128.awsdns-16.com` ⭐
		A	2600:9000:5300:8000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-128.awsdns-16.com`
		A	205.251.192.128^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-128.awsdns-16.com`
NS	`ns-1056.awsdns-04.org`
		A	2600:9000:5304:2000::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1056.awsdns-04.org`
		A	205.251.196.32^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1056.awsdns-04.org`
NS	`ns-1613.awsdns-09.co.uk`
		A	2600:9000:5306:4d00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1613.awsdns-09.co.uk`
		A	205.251.198.77^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1613.awsdns-09.co.uk`
NS	`ns-984.awsdns-59.net`
		A	2600:9000:5303:d800::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-984.awsdns-59.net`
		A	205.251.195.216^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-984.awsdns-59.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-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::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.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	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=Enn73bw3wkhItbILVZZ_yF_xXUAnxRAagDxalPE9F4s`
TXT	`google-site-verification=L_bUOAUMsCrDaLDIq2WAXxLHVupEl8m1jVOrdU20vlA`
TXT	`google-site-verification=RZQBQHx5gvlvSsb0VLt21pIQZiCAzuP40HK-75JH0J8`
TXT	`v=spf1 include:emsd1.com include:_spf.google.com include:sendgrid.net ~all`
SOA	`ns-128.awsdns-16.com`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=1781359438

📈 Tranco rank: #187,756

Subdomains

play.rocketmath.com

Same first word

rocketmath.com

DNS History

30 records (10 active, 20 former)

○NSguss.ns.cloudflare.com2017-08-16 → 2017-08-16 · 4 obs

○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
○ 2026-02-18 04:49:02
○ 2026-06-13 14:14:54

○NShera.ns.cloudflare.com2017-08-16 → 2017-08-16 · 4 obs

○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
○ 2026-02-18 04:49:02
○ 2026-06-13 14:14:54

●NSns-1056.awsdns-04.org2026-02-18 → 2026-06-13 · 3 obs

○ 2017-08-16 15:54:02
● 2026-02-18 04:49:02
● 2026-06-13 14:14:54

○NSns-1240.awsdns-27.org2016-04-06 → 2016-10-04 · 5 obs

○ 2016-01-17 11:02:40
● 2016-04-06 06:36:46
● 2016-10-04 21:18:34
○ 2017-08-16 15:54:02
○ 2026-06-13 14:14:54

●NSns-128.awsdns-16.com2026-02-18 → 2026-06-13 · 3 obs

○ 2017-08-16 15:54:02
● 2026-02-18 04:49:02
● 2026-06-13 14:14:54

●NSns-1613.awsdns-09.co.uk2026-02-18 → 2026-06-13 · 3 obs

○ 2017-08-16 15:54:02
● 2026-02-18 04:49:02
● 2026-06-13 14:14:54

○NSns-2044.awsdns-63.co.uk2016-04-06 → 2016-10-04 · 5 obs

○ 2016-01-17 11:02:40
● 2016-04-06 06:36:46
● 2016-10-04 21:18:34
○ 2017-08-16 15:54:02
○ 2026-06-13 14:14:54

○NSns-287.awsdns-35.com2016-04-06 → 2016-10-04 · 5 obs

○ 2016-01-17 11:02:40
● 2016-04-06 06:36:46
● 2016-10-04 21:18:34
○ 2017-08-16 15:54:02
○ 2026-06-13 14:14:54

○NSns-594.awsdns-10.net2016-04-06 → 2016-10-04 · 5 obs

○ 2016-01-17 11:02:40
● 2016-04-06 06:36:46
● 2016-10-04 21:18:34
○ 2017-08-16 15:54:02
○ 2026-06-13 14:14:54

●NSns-984.awsdns-59.net2026-02-18 → 2026-06-13 · 3 obs

○ 2017-08-16 15:54:02
● 2026-02-18 04:49:02
● 2026-06-13 14:14:54

○NSns1.dreamhost.com2015-06-04 → 2015-10-26 · 4 obs

● 2015-06-04 01:58:16
● 2015-10-26 00:59:32
○ 2016-01-17 11:02:40
○ 2026-06-13 14:14:54

○NSns1.m68.siteground.biz2016-01-17 → 2016-01-17 · 4 obs

○ 2015-10-26 00:59:32
● 2016-01-17 11:02:40
○ 2016-04-06 06:36:46
○ 2026-06-13 14:14:54

○NSns2.dreamhost.com2015-06-04 → 2015-10-26 · 4 obs

● 2015-06-04 01:58:16
● 2015-10-26 00:59:32
○ 2016-01-17 11:02:40
○ 2026-06-13 14:14:54

○NSns2.m68.siteground.biz2016-01-17 → 2016-01-17 · 4 obs

○ 2015-10-26 00:59:32
● 2016-01-17 11:02:40
○ 2016-04-06 06:36:46
○ 2026-06-13 14:14:54

○NSns3.dreamhost.com2015-06-04 → 2015-10-26 · 4 obs

● 2015-06-04 01:58:16
● 2015-10-26 00:59:32
○ 2016-01-17 11:02:40
○ 2026-06-13 14:14:54

●MXalt1.aspmx.l.google.com2015-06-04 → 2026-06-13 · 2 obs

● 2015-06-04 01:58:16
● 2026-06-13 14:14:54

●MXalt2.aspmx.l.google.com2015-06-04 → 2026-06-13 · 6 obs

● 2015-06-04 01:58:16
● 2016-01-17 11:02:40
○ 2016-04-06 06:36:46
○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
● 2026-06-13 14:14:54

●MXalt3.aspmx.l.google.com2017-08-16 → 2026-06-13 · 3 obs

○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
● 2026-06-13 14:14:54

●MXalt4.aspmx.l.google.com2017-08-16 → 2026-06-13 · 3 obs

○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
● 2026-06-13 14:14:54

●MXaspmx.l.google.com2015-06-04 → 2026-06-13 · 2 obs

● 2015-06-04 01:58:16
● 2026-06-13 14:14:54

○MXaspmx2.googlemail.com2015-06-04 → 2016-10-04 · 4 obs

● 2015-06-04 01:58:16
● 2016-10-04 21:18:34
○ 2017-08-16 15:54:02
○ 2026-06-13 14:14:54

○MXaspmx3.googlemail.com2015-06-04 → 2016-10-04 · 4 obs

● 2015-06-04 01:58:16
● 2016-10-04 21:18:34
○ 2017-08-16 15:54:02
○ 2026-06-13 14:14:54

●A104.17.128.52026-02-18 → 2026-06-13 · 3 obs

○ 2017-08-16 15:54:02
● 2026-02-18 04:49:02
● 2026-06-13 14:14:54

○A104.28.26.2272017-08-16 → 2017-08-16 · 4 obs

○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
○ 2026-02-18 04:49:02
○ 2026-06-13 14:14:54

○A104.28.27.2272017-08-16 → 2017-08-16 · 4 obs

○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
○ 2026-02-18 04:49:02
○ 2026-06-13 14:14:54

○A2400:cb00:2048:1::681c:1ae32017-08-16 → 2017-08-16 · 4 obs

○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
○ 2026-02-18 04:49:02
○ 2026-06-13 14:14:54

○A2400:cb00:2048:1::681c:1be32017-08-16 → 2017-08-16 · 4 obs

○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
○ 2026-02-18 04:49:02
○ 2026-06-13 14:14:54

○A37.60.249.2222016-01-17 → 2016-01-17 · 4 obs

○ 2015-10-26 00:59:32
● 2016-01-17 11:02:40
○ 2016-04-06 06:36:46
○ 2026-06-13 14:14:54

○A50.28.0.1512016-04-06 → 2016-10-04 · 5 obs

○ 2016-01-17 11:02:40
● 2016-04-06 06:36:46
● 2016-10-04 21:18:34
○ 2017-08-16 15:54:02
○ 2026-06-13 14:14:54

○A64.111.116.1362015-06-04 → 2015-10-26 · 4 obs

● 2015-06-04 01:58:16
● 2015-10-26 00:59:32
○ 2016-01-17 11:02:40
○ 2026-06-13 14:14:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rocketmath.com	ns-128.awsdns-16.com, ns-984.awsdns-59.net, ns-1613.awsdns-09.co.uk, ns-1056.awsdns-04.org	2 records

✅ Authoritative Response

Server:205.251.196.32

NS records: ns-128.awsdns-16.com, ns-984.awsdns-59.net, ns-1613.awsdns-09.co.uk, ns-1056.awsdns-04.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rocketmath.com (unsigned zone)

⏱️ Timing

Total: 949ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.17.128.5`
NS	4	`ns-1056.awsdns-04.org, ns-128.awsdns-16.com...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`google-site-verification=Enn73bw3wkhItbI, google-site-verification=L_bUOAUMsCrDaLD...`
SOA	1	`ns-128.awsdns-16.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-128.awsdns-16.com, ns-128.awsdns-16.com)

Analysis

Hierarchy

play.rocketmath.com is delegated beneath rocketmath.com.

IP Addresses

rocketmath.com directs to one IP number, which is 104.17.128.5.

Among the host names that share IP numbers with rocketmath.com are www.arctg.com, www.cablelan.com, nofeereit.com and two others.

Name Servers

rocketmath.com is delegated to four name servers, ns-128.awsdns-16.com, ns-984.awsdns-59.net, ns-1056.awsdns-04.org and ns-1613.awsdns-09.co.uk.

There is at least partial name server overlap between rocketmath.com and other domains — pokerstarter.life, tavrostech.com, qubits.com and two more among them.

The name servers ns-498.awsdns-62.com, ns-1366.awsdns-42.org and ns-1785.awsdns-31.co.uk are often found in combination with these name servers.

All four hostnames — ns-128.awsdns-16.com, ns-984.awsdns-59.net, ns-1056.awsdns-04.org and ns-1613.awsdns-09.co.uk — resolve to two IP numbers apiece: ns-128.awsdns-16.com to 205.251.192.128 and 2600:9000:5300:8000::1; ns-984.awsdns-59.net to 205.251.195.216 and 2600:9000:5303:d800::1; ns-1056.awsdns-04.org to 205.251.196.32 and 2600:9000:5304:2000::1; ns-1613.awsdns-09.co.uk to 205.251.198.77 and 2600:9000:5306:4d00::1.

Mail Servers

rocketmath.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

rocketmath.com shares at least some of its mail servers with other domains — for example arobotsandwich.com, ns500698.ns500759.ns500698.ns500758.ns500736.ns500736.ns500735.ns500735.ns500708.ns500698.ns500652.ns500619.trackreceptor.com, ns500758.ns500698.ns500698.ns500758.ns500736.ns500698.ns500698.ns500698.ns500736.ns500698.ns500708.ns500708.ns500698.ns500576.ns500619.ns500619.trackreceptor.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

The A records for aspmx.l.google.com return 142.251.163.27 and 2607:f8b0:4004:c06::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.