mathricks.com - dns.ninja

`mathricks.com`

DNSSEC	⚠️ Not signed
A	2a06:98c1:3120::^{🇺🇸 Cloudflare2a06:98c1:3120::/48} ✓ In HTTPS hints
A	2a06:98c1:3121::^{🇺🇸 Cloudflare2a06:98c1:3121::/48} ✓ In HTTPS hints
A	188.114.96.0^{🇳🇱 Cloudflare188.114.96.0/24} ✓ In HTTPS hints
A	188.114.97.0^{🇳🇱 Cloudflare188.114.97.0/24} ✓ In HTTPS hints
NS	`miki.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miki.ns.cloudflare.com`
		A	108.162.192.202^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	172.64.32.202^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	173.245.58.202^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
NS	`yichun.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yichun.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yichun.ns.cloudflare.com`
		A	108.162.193.248^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	172.64.33.248^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	173.245.59.248^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
MX	`mxa.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`openai-domain-verification=dv-FBDk8zBQppiIdR2jaLvJ3eaM`
TXT	`v=spf1 include:mailgun.org ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	188.114.96.0, 188.114.97.0
		IPv6 hints	2a06:98c1:3120::, 2a06:98c1:3121::
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com
SOA	`miki.ns.cloudflare.com`dns@cloudflare.com serial=2410511396

`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=1785078662

Previously MX for

mathricks.com

Same first word

mathricks.com

Similar names

riskmatch.com

riskmatch.net

mkatchris.blogspot.com

smartchik.com

ricksmath.com

racksmith.com

racksmith.net

DNS History

45 records (8 active, 37 former)

○NScpanel1.fsbnetwork.com2016-12-31 → 2016-12-31 · 4 obs

○ 2016-04-13 20:11:56
● 2016-12-31 20:40:30
○ 2018-01-06 06:01:02
○ 2026-07-26 15:26:54

○NScpanel2.fsbnetwork.com2016-12-31 → 2016-12-31 · 4 obs

○ 2016-04-13 20:11:56
● 2016-12-31 20:40:30
○ 2018-01-06 06:01:02
○ 2026-07-26 15:26:54

○NScpaneltr3.fsbnetwork.com2015-06-25 → 2016-04-13 · 4 obs

● 2015-06-25 03:00:46
● 2016-04-13 20:11:56
○ 2016-12-31 20:40:30
○ 2026-07-26 15:26:54

○NScpaneltr4.fsbnetwork.com2015-06-25 → 2016-04-13 · 4 obs

● 2015-06-25 03:00:46
● 2016-04-13 20:11:56
○ 2016-12-31 20:40:30
○ 2026-07-26 15:26:54

●NSmiki.ns.cloudflare.com2026-06-04 → 2026-07-26 · 3 obs

○ 2018-01-06 06:01:02
● 2026-06-04 14:20:32
● 2026-07-26 15:26:54

○NSns-cloud-d1.googledomains.com2026-06-04 → 2026-07-26 · 2 obs

○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○NSns-cloud-d2.googledomains.com2026-06-04 → 2026-07-26 · 2 obs

○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○NSns-cloud-d3.googledomains.com2026-06-04 → 2026-07-26 · 2 obs

○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○NSns-cloud-d4.googledomains.com2026-06-04 → 2026-07-26 · 2 obs

○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○NSns05.domaincontrol.com2018-01-06 → 2018-01-06 · 4 obs

○ 2016-12-31 20:40:30
● 2018-01-06 06:01:02
○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○NSns06.domaincontrol.com2018-01-06 → 2018-01-06 · 4 obs

○ 2016-12-31 20:40:30
● 2018-01-06 06:01:02
○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

●NSyichun.ns.cloudflare.com2026-06-04 → 2026-07-26 · 3 obs

○ 2018-01-06 06:01:02
● 2026-06-04 14:20:32
● 2026-07-26 15:26:54

○MXmathricks.com2015-06-25 → 2016-12-31 · 4 obs

● 2015-06-25 03:00:46
● 2016-12-31 20:40:30
○ 2018-01-06 06:01:02
○ 2026-07-26 15:26:54

●MXmxa.mailgun.org2026-06-04 → 2026-07-26 · 3 obs

○ 2018-01-06 06:01:02
● 2026-06-04 14:20:32
● 2026-07-26 15:26:54

●MXmxb.mailgun.org2026-06-04 → 2026-07-26 · 3 obs

○ 2018-01-06 06:01:02
● 2026-06-04 14:20:32
● 2026-07-26 15:26:54

○A104.21.77.1412026-06-04 → 2026-07-26 · 157 obs

○ 2018-01-06 06:01:02
● 2026-06-04 14:20:32
○ 2026-06-04 14:54:10
○ 2026-06-05 01:23:58
● 2026-06-05 03:04:56
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● 2026-06-05 08:28:44
○ 2026-06-05 14:35:36
○ 2026-06-05 18:12:42
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● 2026-06-05 21:52:34
○ 2026-06-05 22:51:10
○ 2026-06-06 05:07:38
● 2026-06-06 07:37:46
● 2026-06-06 14:46:56
○ 2026-06-06 18:19:54
○ 2026-06-07 22:05:12
● 2026-06-08 02:56:54
○ 2026-06-08 03:32:48
○ 2026-06-08 13:42:28
● 2026-06-08 15:16:32
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● 2026-06-10 14:20:42
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● 2026-06-11 03:03:52
● 2026-06-11 04:22:20
○ 2026-06-11 05:20:28
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● 2026-06-12 16:19:24
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● 2026-06-13 06:38:04
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○ 2026-06-13 10:01:22
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● 2026-06-27 17:09:28
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● 2026-07-01 17:12:36
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● 2026-07-02 13:36:48
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● 2026-07-03 19:56:58
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● 2026-07-07 19:03:18
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● 2026-07-08 12:29:12
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● 2026-07-08 17:56:36
○ 2026-07-08 19:00:50
● 2026-07-08 20:20:34
○ 2026-07-09 00:18:30
● 2026-07-10 02:00:08
○ 2026-07-10 03:40:58
● 2026-07-10 15:26:06
○ 2026-07-10 17:00:42
● 2026-07-11 02:11:02
○ 2026-07-11 05:47:58
● 2026-07-11 22:48:44
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● 2026-07-12 18:16:58
○ 2026-07-12 22:41:22
● 2026-07-13 04:23:46
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● 2026-07-14 03:11:40
○ 2026-07-14 04:24:30
● 2026-07-14 20:18:18
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● 2026-07-15 09:16:46
○ 2026-07-15 11:42:42
● 2026-07-16 01:00:18
○ 2026-07-16 04:49:08
● 2026-07-24 16:00:18
○ 2026-07-24 19:15:40
● 2026-07-24 20:41:40
○ 2026-07-24 23:51:18
● 2026-07-26 04:32:54
○ 2026-07-26 06:25:34
○ 2026-07-26 15:26:54

○A159.253.34.522015-11-01 → 2016-01-17 · 5 obs

○ 2015-06-25 03:00:46
● 2015-11-01 05:35:40
● 2016-01-17 00:12:42
○ 2016-04-13 20:11:56
○ 2026-07-26 15:26:54

○A172.67.208.2342026-06-04 → 2026-07-26 · 157 obs

○A184.168.221.342018-01-06 → 2018-01-06 · 4 obs

○ 2016-12-31 20:40:30
● 2018-01-06 06:01:02
○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○A184.168.221.392018-01-06 → 2018-01-06 · 4 obs

○ 2016-12-31 20:40:30
● 2018-01-06 06:01:02
○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○A184.168.221.562018-01-06 → 2018-01-06 · 4 obs

○ 2016-12-31 20:40:30
● 2018-01-06 06:01:02
○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○A184.168.221.622018-01-06 → 2018-01-06 · 4 obs

○ 2016-12-31 20:40:30
● 2018-01-06 06:01:02
○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○A184.168.221.632018-01-06 → 2018-01-06 · 4 obs

○ 2016-12-31 20:40:30
● 2018-01-06 06:01:02
○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○A185.199.108.1532026-06-04 → 2026-07-26 · 2 obs

○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○A185.199.109.1532026-06-04 → 2026-07-26 · 2 obs

○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○A185.199.110.1532026-06-04 → 2026-07-26 · 2 obs

○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○A185.199.111.1532026-06-04 → 2026-07-26 · 2 obs

○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

●A188.114.96.02026-06-04 → 2026-07-26 · 158 obs

○ 2026-06-04 14:20:32
● 2026-06-04 14:54:10
● 2026-06-05 01:23:58
○ 2026-06-05 03:04:56
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● 2026-07-24 19:15:40
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● 2026-07-24 23:51:18
○ 2026-07-26 04:32:54
● 2026-07-26 06:25:34
● 2026-07-26 15:26:54

●A188.114.97.02026-06-04 → 2026-07-26 · 158 obs

○A2606:4700:3031::6815:4d8d2026-06-26 → 2026-07-26 · 68 obs

○ 2026-06-25 01:15:52
● 2026-06-26 07:37:14
○ 2026-06-26 11:15:50
● 2026-06-26 11:58:08
○ 2026-06-26 18:08:26
● 2026-06-27 17:09:28
○ 2026-06-27 20:57:40
● 2026-06-29 02:43:22
○ 2026-06-29 03:23:02
● 2026-06-29 07:11:18
○ 2026-06-29 07:55:52
● 2026-06-30 10:31:00
○ 2026-06-30 11:18:06
● 2026-06-30 11:49:36
○ 2026-06-30 12:41:52
● 2026-07-01 07:14:52
○ 2026-07-01 07:57:42
● 2026-07-01 13:47:58
○ 2026-07-01 15:48:24
● 2026-07-01 17:12:36
○ 2026-07-01 17:58:36
● 2026-07-02 13:36:48
○ 2026-07-02 16:32:26
● 2026-07-03 04:38:12
○ 2026-07-03 06:32:42
● 2026-07-03 19:56:58
○ 2026-07-04 00:16:06
● 2026-07-04 08:53:52
○ 2026-07-04 09:50:02
● 2026-07-04 10:45:50
○ 2026-07-04 11:26:02
● 2026-07-07 19:03:18
○ 2026-07-08 00:53:56
● 2026-07-08 07:12:20
○ 2026-07-08 08:01:52
● 2026-07-08 12:29:12
○ 2026-07-08 13:47:10
● 2026-07-08 17:56:36
○ 2026-07-08 19:00:50
● 2026-07-08 20:20:34
○ 2026-07-09 00:18:30
● 2026-07-10 02:00:08
○ 2026-07-10 03:40:58
● 2026-07-10 15:26:06
○ 2026-07-10 17:00:42
● 2026-07-11 02:11:02
○ 2026-07-11 05:47:58
● 2026-07-11 22:48:44
○ 2026-07-11 23:51:02
● 2026-07-12 18:16:58
○ 2026-07-12 22:41:22
● 2026-07-13 04:23:46
○ 2026-07-13 08:24:10
● 2026-07-14 03:11:40
○ 2026-07-14 04:24:30
● 2026-07-14 20:18:18
○ 2026-07-14 21:01:08
● 2026-07-15 09:16:46
○ 2026-07-15 11:42:42
● 2026-07-16 01:00:18
○ 2026-07-16 04:49:08
● 2026-07-24 16:00:18
○ 2026-07-24 19:15:40
● 2026-07-24 20:41:40
○ 2026-07-24 23:51:18
● 2026-07-26 04:32:54
○ 2026-07-26 06:25:34
○ 2026-07-26 15:26:54

○A2606:4700:3032::ac43:d0ea2026-06-04 → 2026-06-24 · 91 obs

○A2606:4700:3034::ac43:d0ea2026-06-26 → 2026-07-26 · 68 obs

○A2606:4700:3036::6815:4d8d2026-06-04 → 2026-06-24 · 91 obs

○A2606:50c0:8000::1532026-06-04 → 2026-07-26 · 2 obs

○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○A2606:50c0:8001::1532026-06-04 → 2026-07-26 · 2 obs

○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○A2606:50c0:8002::1532026-06-04 → 2026-07-26 · 2 obs

○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○A2606:50c0:8003::1532026-06-04 → 2026-07-26 · 2 obs

○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

●A2a06:98c1:3120::2026-06-04 → 2026-07-26 · 158 obs

●A2a06:98c1:3121::2026-06-04 → 2026-07-26 · 158 obs

○A50.63.202.372018-01-06 → 2018-01-06 · 4 obs

○ 2016-12-31 20:40:30
● 2018-01-06 06:01:02
○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○A50.63.202.462018-01-06 → 2018-01-06 · 4 obs

○ 2016-12-31 20:40:30
● 2018-01-06 06:01:02
○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○A50.63.202.502018-01-06 → 2018-01-06 · 4 obs

○ 2016-12-31 20:40:30
● 2018-01-06 06:01:02
○ 2026-06-04 14:20:32
○ 2026-07-26 15:26:54

○A93.186.116.1422015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 03:00:46
○ 2015-11-01 05:35:40
○ 2026-07-26 15:26:54

○A94.102.15.782016-12-31 → 2016-12-31 · 4 obs

○ 2016-04-13 20:11:56
● 2016-12-31 20:40:30
○ 2018-01-06 06:01:02
○ 2026-07-26 15:26:54

○A95.173.161.2142016-04-13 → 2016-04-13 · 4 obs

○ 2016-01-17 00:12:42
● 2016-04-13 20:11:56
○ 2016-12-31 20:40:30
○ 2026-07-26 15:26:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mathricks.com	yichun.ns.cloudflare.com, miki.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.202

NS records: yichun.ns.cloudflare.com, miki.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathricks.com (unsigned zone)

⏱️ Timing

Total: 626ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.77.141, 172.67.208.234`
AAAA	2	`2606:4700:3031::6815:4d8d, 2606:4700:3034::ac43:d0ea`
NS	2	`miki.ns.cloudflare.com, yichun.ns.cloudflare.com`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	2	`openai-domain-verification=dv-FBDk8zBQpp, v=spf1 include:mailgun.org ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`miki.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (yichun.ns.cloudflare.com, yichun.ns.cloudflare.com, yichun.ns.cloudflare.com...)

Analysis

IP Addresses

mathricks.com has four IP addresses: 188.114.96.0, 188.114.97.0, 2a06:98c1:3120:: and 2a06:98c1:3121::.

irenes-fotowelt.de, boana.net, notbranded.nl plus two other host names have IP numbers in common with mathricks.com.

Name Servers

Two name servers handle the delegation for mathricks.com: miki.ns.cloudflare.com and yichun.ns.cloudflare.com.

The name server configuration of mathricks.com is shared with other domains, for instance mirai-design2013.jp, madura88-cair.boats, changelog.me and two others.

mathricks.com has at least partial name server overlap with other domains, such as pandacultgames.com, earnmrhe-cjgoad.xyz, hoefflinlaw.com and two others.

It is common to find these name servers paired with the name servers austin.ns.cloudflare.com.

Hosts with 6 IP addresses each:

miki.ns.cloudflare.com resolves to 108.162.192.202, 172.64.32.202 and 173.245.58.202 among others, with 3 other IP addresses in total.

yichun.ns.cloudflare.com resolves to 108.162.193.248, 172.64.33.248 and 173.245.59.248 among others, with 3 other IP addresses in total.

Mail Servers

mathricks.com uses two mail servers, mxa.mailgun.org and mxb.mailgun.org.

The mail server setup of mathricks.com matches that of other domains such as stump.email, mmonarg.com, noahsims.com and two others.

At least some of the mail servers used by mathricks.com are shared with other domains: newchallenges.com.mm, menzkom.com, hac.lk and two others among them.

It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.

mxa.mailgun.org directs to 34.149.254.5, as does mxb.mailgun.org — both hostnames resolve to that one IP address.

mxa.mailgun.org along with mxb.mailgun.org each resolve to 34.149.254.5 IP addresses.