mathpapa.com - dns.ninja

`mathpapa.com`

DNSSEC	⚠️ Not signed
A	52.41.79.199^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
		PTR	`ec2-52-41-79-199.us-west-2.compute.amazonaws.com`
A	54.185.106.204^{🇺🇸 Amazon54.184.0.0/15 EC2 PDX prefix}
A	184.34.104.159^{🇺🇸 Amazon184.32.0.0/14 EC2 Prefix}
NS	`ns-193.awsdns-24.com` ⭐
		A	2600:9000:5300:c100::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-193.awsdns-24.com`
		A	205.251.192.193^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-193.awsdns-24.com`
NS	`ns-1420.awsdns-49.org`
		A	2600:9000:5305:8c00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1420.awsdns-49.org`
		A	205.251.197.140^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1420.awsdns-49.org`
NS	`ns-1556.awsdns-02.co.uk`
		A	2600:9000:5306:1400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1556.awsdns-02.co.uk`
		A	205.251.198.20^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1556.awsdns-02.co.uk`
NS	`ns-530.awsdns-02.net`
		A	2600:9000:5302:1200::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-530.awsdns-02.net`
		A	205.251.194.18^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-530.awsdns-02.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 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	172.253.116.27^{🇺🇸 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	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=U0Kdd03WRpKDySuzx-YwmUeGUih5U7lmPqwIKQC05l4`
TXT	`v=spf1 include:_spf.google.com include:sendgrid.net ~all`
SOA	`ns-193.awsdns-24.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=1786136199

rank #221613 globally
rank #92515 in the tld
WOT: SAFE (81/100)
📈 Tranco rank: #342,553

Subdomains

www.mathpapa.com

Same first word

mathpapa.net

mathpapa.com

Similar names

papamath.com

DNS History

68 records (12 active, 56 former)

○NSdns1.registrar-servers.com2015-07-24 → 2015-12-08 · 4 obs

● 2015-07-24 04:27:28
● 2015-12-08 01:02:30
○ 2016-03-23 14:04:30
○ 2026-08-07 21:00:04

○NSdns2.registrar-servers.com2015-07-24 → 2015-12-08 · 4 obs

● 2015-07-24 04:27:28
● 2015-12-08 01:02:30
○ 2016-03-23 14:04:30
○ 2026-08-07 21:00:04

○NSdns3.registrar-servers.com2015-07-24 → 2015-12-08 · 4 obs

● 2015-07-24 04:27:28
● 2015-12-08 01:02:30
○ 2016-03-23 14:04:30
○ 2026-08-07 21:00:04

○NSdns4.registrar-servers.com2015-07-24 → 2015-12-08 · 4 obs

● 2015-07-24 04:27:28
● 2015-12-08 01:02:30
○ 2016-03-23 14:04:30
○ 2026-08-07 21:00:04

○NSdns5.registrar-servers.com2015-07-24 → 2015-12-08 · 4 obs

● 2015-07-24 04:27:28
● 2015-12-08 01:02:30
○ 2016-03-23 14:04:30
○ 2026-08-07 21:00:04

○NSns-112.awsdns-14.com2016-03-23 → 2016-03-23 · 4 obs

○ 2015-12-08 01:02:30
● 2016-03-23 14:04:30
○ 2016-07-27 16:17:56
○ 2026-08-07 21:00:04

○NSns-1228.awsdns-25.org2016-03-23 → 2016-03-23 · 4 obs

○ 2015-12-08 01:02:30
● 2016-03-23 14:04:30
○ 2016-07-27 16:17:56
○ 2026-08-07 21:00:04

●NSns-1420.awsdns-49.org2016-07-27 → 2026-08-07 · 3 obs

○ 2016-03-23 14:04:30
● 2016-07-27 16:17:56
● 2026-08-07 21:00:04

●NSns-1556.awsdns-02.co.uk2016-07-27 → 2026-08-07 · 3 obs

○ 2016-03-23 14:04:30
● 2016-07-27 16:17:56
● 2026-08-07 21:00:04

○NSns-1890.awsdns-44.co.uk2016-03-23 → 2016-03-23 · 4 obs

○ 2015-12-08 01:02:30
● 2016-03-23 14:04:30
○ 2016-07-27 16:17:56
○ 2026-08-07 21:00:04

●NSns-193.awsdns-24.com2016-07-27 → 2026-08-07 · 3 obs

○ 2016-03-23 14:04:30
● 2016-07-27 16:17:56
● 2026-08-07 21:00:04

●NSns-530.awsdns-02.net2016-07-27 → 2026-08-07 · 3 obs

○ 2016-03-23 14:04:30
● 2016-07-27 16:17:56
● 2026-08-07 21:00:04

○NSns-969.awsdns-57.net2016-03-23 → 2016-03-23 · 4 obs

○ 2015-12-08 01:02:30
● 2016-03-23 14:04:30
○ 2016-07-27 16:17:56
○ 2026-08-07 21:00:04

●MXalt1.aspmx.l.google.com2016-03-23 → 2026-08-07 · 3 obs

○ 2015-12-08 01:02:30
● 2016-03-23 14:04:30
● 2026-08-07 21:00:04

●MXalt2.aspmx.l.google.com2016-03-23 → 2026-08-07 · 3 obs

○ 2015-12-08 01:02:30
● 2016-03-23 14:04:30
● 2026-08-07 21:00:04

●MXalt3.aspmx.l.google.com2016-03-23 → 2026-08-07 · 3 obs

○ 2015-12-08 01:02:30
● 2016-03-23 14:04:30
● 2026-08-07 21:00:04

●MXalt4.aspmx.l.google.com2016-03-23 → 2026-08-07 · 3 obs

○ 2015-12-08 01:02:30
● 2016-03-23 14:04:30
● 2026-08-07 21:00:04

●MXaspmx.l.google.com2016-03-23 → 2026-08-07 · 3 obs

○ 2015-12-08 01:02:30
● 2016-03-23 14:04:30
● 2026-08-07 21:00:04

○MXeforward1.registrar-servers.com2015-07-24 → 2015-12-08 · 4 obs

● 2015-07-24 04:27:28
● 2015-12-08 01:02:30
○ 2016-03-23 14:04:30
○ 2026-08-07 21:00:04

○MXeforward2.registrar-servers.com2015-07-24 → 2015-12-08 · 4 obs

● 2015-07-24 04:27:28
● 2015-12-08 01:02:30
○ 2016-03-23 14:04:30
○ 2026-08-07 21:00:04

○MXeforward3.registrar-servers.com2015-07-24 → 2015-12-08 · 4 obs

● 2015-07-24 04:27:28
● 2015-12-08 01:02:30
○ 2016-03-23 14:04:30
○ 2026-08-07 21:00:04

○MXeforward4.registrar-servers.com2015-07-24 → 2015-12-08 · 4 obs

● 2015-07-24 04:27:28
● 2015-12-08 01:02:30
○ 2016-03-23 14:04:30
○ 2026-08-07 21:00:04

○MXeforward5.registrar-servers.com2015-07-24 → 2015-12-08 · 4 obs

● 2015-07-24 04:27:28
● 2015-12-08 01:02:30
○ 2016-03-23 14:04:30
○ 2026-08-07 21:00:04

○A100.22.220.292026-02-18 → 2026-02-23 · 5 obs

○ 2017-04-02 13:10:02
● 2026-02-18 00:10:26
● 2026-02-23 14:33:52
○ 2026-03-06 06:28:30
○ 2026-08-07 21:00:04

○A100.22.82.2522026-05-31 → 2026-05-31 · 4 obs

○ 2026-05-02 23:33:52
● 2026-05-31 01:49:44
○ 2026-07-16 23:47:46
○ 2026-08-07 21:00:04

○A16.144.125.1662026-03-06 → 2026-03-06 · 4 obs

○ 2026-02-23 14:33:52
● 2026-03-06 06:28:30
○ 2026-03-20 19:22:56
○ 2026-08-07 21:00:04

○A174.129.244.1222016-03-23 → 2016-03-23 · 4 obs

○ 2015-12-08 01:02:30
● 2016-03-23 14:04:30
○ 2016-07-27 16:17:56
○ 2026-08-07 21:00:04

○A18.236.25.1532026-03-20 → 2026-03-23 · 5 obs

○ 2026-03-06 06:28:30
● 2026-03-20 19:22:56
● 2026-03-23 23:56:54
○ 2026-04-30 02:20:22
○ 2026-08-07 21:00:04

○A18.236.48.1442026-02-18 → 2026-02-18 · 5 obs

○ 2017-04-02 13:10:02
● 2026-02-18 00:10:26
● 2026-02-18 01:41:48
○ 2026-02-19 08:34:06
○ 2026-08-07 21:00:04

○A184.33.153.1092026-03-06 → 2026-03-06 · 4 obs

○ 2026-02-23 14:33:52
● 2026-03-06 06:28:30
○ 2026-03-20 19:22:56
○ 2026-08-07 21:00:04

●A184.34.104.1592026-08-07 → 2026-08-07 · 2 obs

○ 2026-08-01 08:37:32
● 2026-08-07 21:00:04

○A32.184.143.412026-07-16 → 2026-07-16 · 4 obs

○ 2026-05-31 01:49:44
● 2026-07-16 23:47:46
○ 2026-08-01 08:37:32
○ 2026-08-07 21:00:04

○A34.214.202.492026-02-18 → 2026-08-07 · 2 obs

○ 2026-02-18 00:10:26
○ 2026-08-07 21:00:04

○A34.214.236.322026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-06 06:28:30
● 2026-03-20 19:22:56
○ 2026-03-23 16:49:06
○ 2026-08-07 21:00:04

○A35.155.170.942026-04-30 → 2026-05-02 · 5 obs

○ 2026-03-23 23:56:54
● 2026-04-30 02:20:22
● 2026-05-02 23:33:52
○ 2026-05-31 01:49:44
○ 2026-08-07 21:00:04

○A35.160.117.792016-11-23 → 2016-12-17 · 5 obs

○ 2016-07-27 16:17:56
● 2016-11-23 02:21:14
● 2016-12-17 23:20:56
○ 2017-02-06 02:30:50
○ 2026-08-07 21:00:04

○A35.160.194.52026-02-19 → 2026-02-23 · 5 obs

○ 2026-02-18 01:41:48
● 2026-02-19 08:34:06
● 2026-02-23 14:33:52
○ 2026-03-06 06:28:30
○ 2026-08-07 21:00:04

○A35.161.247.2342017-02-06 → 2017-02-06 · 4 obs

○ 2016-12-17 23:20:56
● 2017-02-06 02:30:50
○ 2017-02-12 20:41:46
○ 2026-08-07 21:00:04

○A35.161.65.242017-04-02 → 2017-04-02 · 4 obs

○ 2017-02-12 20:41:46
● 2017-04-02 13:10:02
○ 2026-02-18 00:10:26
○ 2026-08-07 21:00:04

○A35.163.222.612017-02-12 → 2017-02-12 · 4 obs

○ 2017-02-06 02:30:50
● 2017-02-12 20:41:46
○ 2017-04-02 13:10:02
○ 2026-08-07 21:00:04

○A35.163.27.512017-02-06 → 2017-02-06 · 4 obs

○ 2016-12-17 23:20:56
● 2017-02-06 02:30:50
○ 2017-02-12 20:41:46
○ 2026-08-07 21:00:04

○A35.164.49.522017-02-12 → 2017-02-12 · 4 obs

○ 2017-02-06 02:30:50
● 2017-02-12 20:41:46
○ 2017-04-02 13:10:02
○ 2026-08-07 21:00:04

○A35.83.117.1512026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-06 06:28:30
● 2026-03-20 19:22:56
○ 2026-03-23 16:49:06
○ 2026-08-07 21:00:04

○A35.84.243.1962026-08-01 → 2026-08-01 · 3 obs

○ 2026-07-16 23:47:46
● 2026-08-01 08:37:32
○ 2026-08-07 21:00:04

○A35.84.251.2172026-03-23 → 2026-03-23 · 5 obs

○ 2026-03-20 19:22:56
● 2026-03-23 16:49:06
● 2026-03-23 23:56:54
○ 2026-04-30 02:20:22
○ 2026-08-07 21:00:04

○A35.85.113.962026-05-31 → 2026-05-31 · 4 obs

○ 2026-05-02 23:33:52
● 2026-05-31 01:49:44
○ 2026-07-16 23:47:46
○ 2026-08-07 21:00:04

○A44.228.196.2192026-07-16 → 2026-07-16 · 4 obs

○ 2026-05-31 01:49:44
● 2026-07-16 23:47:46
○ 2026-08-01 08:37:32
○ 2026-08-07 21:00:04

○A44.235.167.592026-02-18 → 2026-08-07 · 2 obs

○ 2026-02-18 00:10:26
○ 2026-08-07 21:00:04

○A44.238.132.1832026-03-06 → 2026-03-06 · 4 obs

○ 2026-02-23 14:33:52
● 2026-03-06 06:28:30
○ 2026-03-20 19:22:56
○ 2026-08-07 21:00:04

○A44.240.80.332026-02-19 → 2026-02-23 · 5 obs

○ 2026-02-18 01:41:48
● 2026-02-19 08:34:06
● 2026-02-23 14:33:52
○ 2026-03-06 06:28:30
○ 2026-08-07 21:00:04

○A44.255.222.122026-04-30 → 2026-04-30 · 4 obs

○ 2026-03-23 23:56:54
● 2026-04-30 02:20:22
○ 2026-05-02 23:33:52
○ 2026-08-07 21:00:04

○A52.27.123.1122016-07-27 → 2016-07-27 · 4 obs

○ 2016-03-23 14:04:30
● 2016-07-27 16:17:56
○ 2016-11-23 02:21:14
○ 2026-08-07 21:00:04

○A52.37.202.1852017-04-02 → 2017-04-02 · 4 obs

○ 2017-02-12 20:41:46
● 2017-04-02 13:10:02
○ 2026-02-18 00:10:26
○ 2026-08-07 21:00:04

○A52.39.229.2402026-07-16 → 2026-07-16 · 4 obs

○ 2026-05-31 01:49:44
● 2026-07-16 23:47:46
○ 2026-08-01 08:37:32
○ 2026-08-07 21:00:04

○A52.40.46.662016-07-27 → 2016-07-27 · 4 obs

○ 2016-03-23 14:04:30
● 2016-07-27 16:17:56
○ 2016-11-23 02:21:14
○ 2026-08-07 21:00:04

○A52.41.57.182026-02-18 → 2026-02-18 · 5 obs

○ 2017-04-02 13:10:02
● 2026-02-18 00:10:26
● 2026-02-18 01:41:48
○ 2026-02-19 08:34:06
○ 2026-08-07 21:00:04

●A52.41.79.1992026-08-07 → 2026-08-07 · 2 obs

○ 2026-08-01 08:37:32
● 2026-08-07 21:00:04

○A52.42.249.572026-08-01 → 2026-08-01 · 3 obs

○ 2026-07-16 23:47:46
● 2026-08-01 08:37:32
○ 2026-08-07 21:00:04

○A52.43.234.692026-02-18 → 2026-08-07 · 2 obs

○ 2026-02-18 00:10:26
○ 2026-08-07 21:00:04

○A52.88.60.822016-11-23 → 2016-12-17 · 5 obs

○ 2016-07-27 16:17:56
● 2016-11-23 02:21:14
● 2016-12-17 23:20:56
○ 2017-02-06 02:30:50
○ 2026-08-07 21:00:04

●A54.185.106.2042026-08-07 → 2026-08-07 · 2 obs

○ 2026-08-01 08:37:32
● 2026-08-07 21:00:04

○A54.190.252.1792026-04-30 → 2026-04-30 · 4 obs

○ 2026-03-23 23:56:54
● 2026-04-30 02:20:22
○ 2026-05-02 23:33:52
○ 2026-08-07 21:00:04

○A54.191.112.422026-08-01 → 2026-08-01 · 3 obs

○ 2026-07-16 23:47:46
● 2026-08-01 08:37:32
○ 2026-08-07 21:00:04

○A54.191.253.1142026-05-02 → 2026-05-02 · 4 obs

○ 2026-04-30 02:20:22
● 2026-05-02 23:33:52
○ 2026-05-31 01:49:44
○ 2026-08-07 21:00:04

○A54.200.215.1762026-05-02 → 2026-05-02 · 4 obs

○ 2026-04-30 02:20:22
● 2026-05-02 23:33:52
○ 2026-05-31 01:49:44
○ 2026-08-07 21:00:04

○A54.225.166.2352016-03-23 → 2016-03-23 · 4 obs

○ 2015-12-08 01:02:30
● 2016-03-23 14:04:30
○ 2016-07-27 16:17:56
○ 2026-08-07 21:00:04

○A54.235.122.2212015-07-24 → 2015-12-08 · 4 obs

● 2015-07-24 04:27:28
● 2015-12-08 01:02:30
○ 2016-03-23 14:04:30
○ 2026-08-07 21:00:04

○A54.70.32.1082026-03-23 → 2026-03-23 · 5 obs

○ 2026-03-20 19:22:56
● 2026-03-23 16:49:06
● 2026-03-23 23:56:54
○ 2026-04-30 02:20:22
○ 2026-08-07 21:00:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
mathpapa.com	ns-193.awsdns-24.com, ns-530.awsdns-02.net, ns-1556.awsdns-02.co.uk, ns-1420.awsdns-49.org	2 records

✅ Authoritative Response

Server:205.251.198.20

NS records: ns-193.awsdns-24.com, ns-530.awsdns-02.net, ns-1556.awsdns-02.co.uk, ns-1420.awsdns-49.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathpapa.com (unsigned zone)

⏱️ Timing

Total: 521ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`54.185.106.204, 184.34.104.159...`
NS	4	`ns-1420.awsdns-49.org, ns-1556.awsdns-02.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=U0Kdd03WRpKDySu, v=spf1 include:_spf.google.com include:s`
SOA	1	`ns-193.awsdns-24.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-193.awsdns-24.com, ns-193.awsdns-24.com)

Analysis

Hierarchy

mathpapa.com is a parent domain of www.mathpapa.com.

IP Addresses

mathpapa.com resolves to three IP addresses: 52.41.79.199, 54.185.106.204 and 184.34.104.159.

Name Servers

The domain mathpapa.com is delegated to these four name servers: ns-193.awsdns-24.com, ns-530.awsdns-02.net, ns-1420.awsdns-49.org and ns-1556.awsdns-02.co.uk.

mathpapa.com shares at least some of its name servers with other domains, including d3dmrff66q7h7d.cloudfront.net, repathatreatment.org, acumin.ec and two others.

These name servers are frequently paired with the name servers ns-425.awsdns-53.com, ns-1460.awsdns-54.org and ns-1862.awsdns-40.co.uk.

The host names ns-193.awsdns-24.com, ns-530.awsdns-02.net, ns-1420.awsdns-49.org and ns-1556.awsdns-02.co.uk each resolve to two IP addresses: ns-193.awsdns-24.com resolves to 205.251.192.193 and 2600:9000:5300:c100::1; ns-530.awsdns-02.net resolves to 205.251.194.18 and 2600:9000:5302:1200::1; ns-1420.awsdns-49.org resolves to 205.251.197.140 and 2600:9000:5305:8c00::1; ns-1556.awsdns-02.co.uk resolves to 205.251.198.20 and 2600:9000:5306:1400::1.

Mail Servers

mathpapa.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

mathpapa.com shares at least some of its mail servers with other domains — for example tokai-su.com, rhaemail.com, ckti.com and two more.

These mail servers tend to be used in conjunction with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and two additional mail servers.

Hosts with two IP numbers each:

The A records for aspmx.l.google.com return 142.250.31.27 and 2607:f8b0:4004:c23::1a.

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

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

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 172.253.157.26 and 2a00:1450:400c:c23::1a.