mathcrazy.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

mathcrazy.com

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
TXT9vbaa1dvxjskovp1mwhwql8904x264zv35uprqkc
TXTafternic-verification-Fn5jS4Rz6swYwZhkZiRY4h
TXT77dbd614-8a72-4f37-be0b-5025546d2b50
TXTb0b4c6f4075ce75d68fcb03c98a7e8aa698eaa13
TXTdc014c5ca2f3dd8ff2aa3507c22e25b9e6f21ed6
TXTsaw-market=c3071c65-6e4b-466e-8a3c-e7c905ee1b30
TXTh62ltrzpa4ylbym5kz534tfqfq
TXTsav-verification:646dab
SOAns1.dyna-ns.nethostmaster@mathcrazy.com 2026-10-28 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1794587226
WOT: SAFE (1/100)

Same first word

mathcrazy.net
mathcrazy.dynu.net
mathcrazy.com

Similar names

crazymath.net
hamzaytcr.workers.dev
mychartaz.com
crazymath.cn
azmychart.org
mychartaz.org
armyzchat.com
crazymath.altervista.org
mychartaz.net
azmychart.net
myazchart.com
azmychart.com
martazych.com.ph
crazymath.com
charyzmat.pl

Previous names

mathcraftinghub.com
mathcraftkids.com
mathcraftlearning.com
mathcraftquest.com
mathcrafts.com
mathcraftsecurity.com
mathcraftsupport.com
mathcraftteachers.com
mathcrafty.com
mathcram.com
mathcrane.com
mathcrap.com
mathcrash.com
mathcrashcourse.com
mathcrashout.com
mathcrate.com
mathcrave.com
mathcraze.com
mathcrazed.com

Next names

mathcream.com
mathcreate.com
mathcreater.com
mathcreates.com
mathcreation.com
mathcreations.com
mathcreative.com
mathcreativity.com
mathcreator.com
mathcreators.com
mathcred.com
mathcredit.com
mathcrest.com
mathcrete.com
mathcrew.com
mathcriativo.com
mathcrib.com
mathcrisis.com

DNS History

24 records (3 active, 21 former)

20162017201820192020202120222023202420252026NSns1.dyna-ns.netns2.dyna-ns.netns1.afternic.comns1.gofruits.cons1.namebrightdns.comns2.afternic.comns2.gofruits.cons2.namebrightdns.comns5.dsredirection.comns6.dsredirection.comverification-sssklblttezjbmchvxsjnn.ns101.verify.hnMXmail.mxproc.comA76.76.21.2113.248.169.48141.8.225.8034.117.176.2252.200.243.12352.54.132.8354.152.144.24354.88.107.14076.223.54.146CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.comhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com
○NSns1.afternic.com2026-08-19 → 2026-08-19 · 4 obs
○ 2018-12-13 11:02:18
● 2026-08-19 16:37:38
○ 2026-09-25 21:09:04
○ 2026-11-13 16:33:46
●NSns1.dyna-ns.net2026-10-27 → 2026-11-13 · 3 obs
○ 2026-09-25 21:09:04
● 2026-10-27 12:19:28
● 2026-11-13 16:33:46
○NSns1.gofruits.co2026-09-25 → 2026-09-25 · 4 obs
○ 2026-08-19 16:37:38
● 2026-09-25 21:09:04
○ 2026-10-27 12:19:28
○ 2026-11-13 16:33:46
○NSns1.namebrightdns.com2016-05-01 → 2018-12-13 · 5 obs
○ 2016-02-05 22:38:06
● 2016-05-01 02:44:22
● 2018-12-13 11:02:18
○ 2026-08-19 16:37:38
○ 2026-11-13 16:33:46
○NSns2.afternic.com2026-08-19 → 2026-08-19 · 4 obs
○ 2018-12-13 11:02:18
● 2026-08-19 16:37:38
○ 2026-09-25 21:09:04
○ 2026-11-13 16:33:46
●NSns2.dyna-ns.net2026-10-27 → 2026-11-13 · 3 obs
○ 2026-09-25 21:09:04
● 2026-10-27 12:19:28
● 2026-11-13 16:33:46
○NSns2.gofruits.co2026-09-25 → 2026-09-25 · 4 obs
○ 2026-08-19 16:37:38
● 2026-09-25 21:09:04
○ 2026-10-27 12:19:28
○ 2026-11-13 16:33:46
○NSns2.namebrightdns.com2016-05-01 → 2018-12-13 · 5 obs
○ 2016-02-05 22:38:06
● 2016-05-01 02:44:22
● 2018-12-13 11:02:18
○ 2026-08-19 16:37:38
○ 2026-11-13 16:33:46
○NSns5.dsredirection.com2015-05-24 → 2015-11-14 · 4 obs
● 2015-05-24 06:58:14
● 2015-11-14 14:51:18
○ 2016-02-05 22:38:06
○ 2026-11-13 16:33:46
○NSns6.dsredirection.com2015-05-24 → 2015-11-14 · 4 obs
● 2015-05-24 06:58:14
● 2015-11-14 14:51:18
○ 2016-02-05 22:38:06
○ 2026-11-13 16:33:46
○NSverification-sssklblttezjbmchvxsjnn.ns101.verify.hn2026-08-19 → 2026-08-19 · 4 obs
○ 2018-12-13 11:02:18
● 2026-08-19 16:37:38
○ 2026-09-25 21:09:04
○ 2026-11-13 16:33:46
○MXmail.mxproc.com2015-05-24 → 2015-11-14 · 4 obs
● 2015-05-24 06:58:14
● 2015-11-14 14:51:18
○ 2016-02-05 22:38:06
○ 2026-11-13 16:33:46
○A13.248.169.482026-08-19 → 2026-08-19 · 4 obs
○ 2018-12-13 11:02:18
● 2026-08-19 16:37:38
○ 2026-09-25 21:09:04
○ 2026-11-13 16:33:46
○A141.8.225.802015-05-24 → 2015-11-14 · 4 obs
● 2015-05-24 06:58:14
● 2015-11-14 14:51:18
○ 2016-02-05 22:38:06
○ 2026-11-13 16:33:46
○A34.117.176.222026-09-25 → 2026-09-25 · 4 obs
○ 2026-08-19 16:37:38
● 2026-09-25 21:09:04
○ 2026-10-27 12:19:28
○ 2026-11-13 16:33:46
○A52.200.243.1232016-05-01 → 2016-05-01 · 4 obs
○ 2016-02-05 22:38:06
● 2016-05-01 02:44:22
○ 2017-02-03 02:11:42
○ 2026-11-13 16:33:46
○A52.54.132.832017-02-03 → 2017-02-03 · 4 obs
○ 2016-05-01 02:44:22
● 2017-02-03 02:11:42
○ 2018-12-13 11:02:18
○ 2026-11-13 16:33:46
○A54.152.144.2432016-05-01 → 2016-05-01 · 4 obs
○ 2016-02-05 22:38:06
● 2016-05-01 02:44:22
○ 2017-02-03 02:11:42
○ 2026-11-13 16:33:46
○A54.88.107.1402017-02-03 → 2017-02-03 · 4 obs
○ 2016-05-01 02:44:22
● 2017-02-03 02:11:42
○ 2018-12-13 11:02:18
○ 2026-11-13 16:33:46
○A76.223.54.1462026-08-19 → 2026-08-19 · 4 obs
○ 2018-12-13 11:02:18
● 2026-08-19 16:37:38
○ 2026-09-25 21:09:04
○ 2026-11-13 16:33:46
●A76.76.21.212026-10-27 → 2026-11-13 · 3 obs
○ 2026-09-25 21:09:04
● 2026-10-27 12:19:28
● 2026-11-13 16:33:46
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-05-01 → 2016-05-01 · 3 obs
● 2016-05-01 02:44:22
○ 2017-02-03 02:11:42
○ 2026-11-13 16:33:46
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-03 → 2017-02-03 · 4 obs
○ 2016-05-01 02:44:22
● 2017-02-03 02:11:42
○ 2018-12-13 11:02:18
○ 2026-11-13 16:33:46
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2018-12-13 → 2018-12-13 · 4 obs
○ 2017-02-03 02:11:42
● 2018-12-13 11:02:18
○ 2026-08-19 16:37:38
○ 2026-11-13 16:33:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
mathcrazy.comns2.dyna-ns.net, ns1.dyna-ns.net-

✅ Authoritative Response

Server:162.159.26.92

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathcrazy.com (unsigned zone)

⏱️ Timing

Total: 906ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS2ns2.dyna-ns.net, ns1.dyna-ns.net
TXT8afternic-verification-Fn5jS4Rz6swYwZhkZi, 77dbd614-8a72-4f37-be0b-5025546d2b50...
SOA1ns1.dyna-ns.net hostmaster.mathcrazy.com

Analysis

IP Addresses

mathcrazy.com points to a single IP number: 76.76.21.21.

Additional host names — millerify.com, yidufan.cn, mcstumble.com and two others — share IP numbers with mathcrazy.com.

Name Servers

mathcrazy.com has two authoritative name servers — ns1.dyna-ns.net and ns2.dyna-ns.net.

mathcrazy.com shares its name server setup with other domains, including 3f63.cc, domtotounbww.site, sportboating.us and two others.

The name servers for mathcrazy.com overlap at least partially with those of other domains — for example silentbeauty.de.

The hosts ns1.dyna-ns.net and ns2.dyna-ns.net each resolve to four IP numbers: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.