🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mathcrypt.com`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::6815:47f9^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:ac9b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.249^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.155^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brady.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brady.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brady.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brady.ns.cloudflare.com`
		A	108.162.195.215^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.215^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.215^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`emerie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2673^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c273^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emerie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2273^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emerie.ns.cloudflare.com`
		A	108.162.194.115^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerie.ns.cloudflare.com`
		A	162.159.38.115^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerie.ns.cloudflare.com`
		A	172.64.34.115^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerie.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4013:c07::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`el-in-f27.1e100.net`
		A	172.253.153.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yugrqfv-in-f26.1e100.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	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-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	192.178.223.27^{🇺🇸 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	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=VzwMh2XfPcH24nqhRJ_pcanXKBhvJssD-1zGK_EcJ4w`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.249, 172.67.172.155
		IPv6 hints	2606:4700:3030::6815:47f9, 2606:4700:3034::ac43:ac9b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com
SOA	`brady.ns.cloudflare.com`dns@cloudflare.com serial=2419927568

`com`

	DNSSEC	⚠️ Not signed
	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=1794579426

Same first word

mathcrypt.org

mathcrypt.com

Similar names

mattpyrch.com

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSbrady.ns.cloudflare.com2026-09-14 → 2026-11-13 · 3 obs

○ 2018-10-02 05:36:52
● 2026-09-14 07:13:04
● 2026-11-13 14:22:32

●NSemerie.ns.cloudflare.com2026-09-14 → 2026-11-13 · 3 obs

○ 2018-10-02 05:36:52
● 2026-09-14 07:13:04
● 2026-11-13 14:22:32

○NSns-cloud-c1.googledomains.com2018-10-02 → 2018-10-02 · 3 obs

● 2018-10-02 05:36:52
○ 2026-09-14 07:13:04
○ 2026-11-13 14:22:32

○NSns-cloud-c2.googledomains.com2018-10-02 → 2018-10-02 · 3 obs

● 2018-10-02 05:36:52
○ 2026-09-14 07:13:04
○ 2026-11-13 14:22:32

○NSns-cloud-c3.googledomains.com2018-10-02 → 2018-10-02 · 3 obs

● 2018-10-02 05:36:52
○ 2026-09-14 07:13:04
○ 2026-11-13 14:22:32

○NSns-cloud-c4.googledomains.com2018-10-02 → 2018-10-02 · 3 obs

● 2018-10-02 05:36:52
○ 2026-09-14 07:13:04
○ 2026-11-13 14:22:32

●MXalt1.aspmx.l.google.com2026-09-14 → 2026-11-13 · 2 obs

● 2026-09-14 07:13:04
● 2026-11-13 14:22:32

●MXalt2.aspmx.l.google.com2026-09-14 → 2026-11-13 · 2 obs

● 2026-09-14 07:13:04
● 2026-11-13 14:22:32

●MXalt3.aspmx.l.google.com2026-09-14 → 2026-11-13 · 2 obs

● 2026-09-14 07:13:04
● 2026-11-13 14:22:32

●MXalt4.aspmx.l.google.com2026-09-14 → 2026-11-13 · 2 obs

● 2026-09-14 07:13:04
● 2026-11-13 14:22:32

●MXaspmx.l.google.com2026-09-14 → 2026-11-13 · 2 obs

● 2026-09-14 07:13:04
● 2026-11-13 14:22:32

●A104.21.71.2492026-09-14 → 2026-11-13 · 2 obs

● 2026-09-14 07:13:04
● 2026-11-13 14:22:32

●A172.67.172.1552026-09-14 → 2026-11-13 · 2 obs

● 2026-09-14 07:13:04
● 2026-11-13 14:22:32

●A2606:4700:3030::6815:47f92026-09-14 → 2026-11-13 · 2 obs

● 2026-09-14 07:13:04
● 2026-11-13 14:22:32

●A2606:4700:3034::ac43:ac9b2026-09-14 → 2026-11-13 · 2 obs

● 2026-09-14 07:13:04
● 2026-11-13 14:22:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
mathcrypt.com	emerie.ns.cloudflare.com, brady.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.115

NS records: emerie.ns.cloudflare.com, brady.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 426ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.172.155, 104.21.71.249`
AAAA	2	`2606:4700:3030::6815:47f9, 2606:4700:3034::ac43:ac9b`
NS	2	`brady.ns.cloudflare.com, emerie.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=VzwMh2XfPcH24nq, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brady.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mathcrypt.com points to the four IP addresses 104.21.71.249, 172.67.172.155, 2606:4700:3030::6815:47f9 and 2606:4700:3034::ac43:ac9b.

duopa.cc, killzone.cz, blabx.com plus two other host names have IP numbers in common with mathcrypt.com.

Name Servers

mathcrypt.com uses two name servers for its delegation: brady.ns.cloudflare.com and emerie.ns.cloudflare.com.

The name server configuration of mathcrypt.com is shared with other domains, for instance thekeum-v5-preview.pages.dev, n-crews.workers.dev, bcy0209-113311-xyz-20230809210428.pages.dev and two others.

The name servers of mathcrypt.com overlap at least partially with those of other domains — among them ossis777.org, kararota.com, gympanion.pages.dev and two more.

The name servers guss.ns.cloudflare.com, lilyana.ns.cloudflare.com and roman.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

Hostname brady.ns.cloudflare.com directs to 108.162.195.215, 162.159.44.215 and 172.64.35.215 along with 3 other IP addresses.

Hostname emerie.ns.cloudflare.com directs to 108.162.194.115, 162.159.38.115 and 172.64.34.115 along with 3 other IP addresses.

Mail Servers

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

At least some of the mail servers used by mathcrypt.com are shared with other domains: solamusika.com, bloemfarm.com, tomosgroup.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com directs traffic to 172.253.153.26 and 2a00:1450:4013:c07::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 172.253.135.26 and 2607:f8b0:4023:1015::1a.

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

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.