mathcore.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

mathcore.dev

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:84a9🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4fa🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.250Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.169🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdalary.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26dc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
A2803:f800:50::6ca2:c2dc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdalary.ns.cloudflare.com
A2a06:98c1:50::ac40:22dc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdalary.ns.cloudflare.com
A108.162.194.220🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
A162.159.38.220Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
A172.64.34.220🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
NSmack.ns.cloudflare.com
A2606:4700:58::a29f:2c25🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A2803:f800:50::6ca2:c325🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmack.ns.cloudflare.com
A2a06:98c1:50::ac40:2325🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmack.ns.cloudflare.com
A108.162.195.37🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A162.159.44.37Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A172.64.35.37🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
MXmx2.zoho.in ⭐
A169.148.149.118🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd
PTRmx2.zoho.in
PTRmx3.zoho.in
PTRmx.zoho.in
MXmx3.zoho.in(20)
A103.89.74.165🇮🇳 ZOHO-IN103.89.74.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd
PTRmx2.zoho.in
PTRmx.zoho.in
MXmx.zoho.in(50)
A169.148.149.118🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd
PTRmx2.zoho.in
PTRmx3.zoho.in
PTRmx.zoho.in
TXTv=spf1 include:zoho.in ~all
TXTzoho-verification=zb18535718.zmverify.zoho.in
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.250, 172.67.132.169
IPv6 hints2606:4700:3035::ac43:84a9, 2606:4700:3037::6815:4fa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=196, name=cloudflare-ech.com
SOAdalary.ns.cloudflare.comdns@cloudflare.com serial=2419981498

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

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DNS History

15 records (9 active, 6 former)

NSdalary.ns.cloudflare.commack.ns.cloudflare.comns1.name.comns1djs.name.comns2bkr.name.comns3npv.name.comns4hny.name.comMXmx.zoho.inmx2.zoho.inmx3.zoho.inA104.21.4.250172.67.132.1692606:4700:3035::ac43:84a92606:4700:3037::6815:4fa91.195.240.94
●NSdalary.ns.cloudflare.com2026-11-14 → 2026-11-14 · 2 obs
○ 2026-09-09 19:42:50
● 2026-11-14 21:29:42
●NSmack.ns.cloudflare.com2026-11-14 → 2026-11-14 · 2 obs
○ 2026-09-09 19:42:50
● 2026-11-14 21:29:42
○NSns1.name.com2026-09-09 → 2026-09-09 · 2 obs
● 2026-09-09 19:42:50
○ 2026-11-14 21:29:42
○NSns1djs.name.com2026-09-09 → 2026-09-09 · 2 obs
● 2026-09-09 19:42:50
○ 2026-11-14 21:29:42
○NSns2bkr.name.com2026-09-09 → 2026-09-09 · 2 obs
● 2026-09-09 19:42:50
○ 2026-11-14 21:29:42
○NSns3npv.name.com2026-09-09 → 2026-09-09 · 2 obs
● 2026-09-09 19:42:50
○ 2026-11-14 21:29:42
○NSns4hny.name.com2026-09-09 → 2026-09-09 · 2 obs
● 2026-09-09 19:42:50
○ 2026-11-14 21:29:42
●MXmx.zoho.in2026-11-14 → 2026-11-14 · 1 obs
● 2026-11-14 21:29:42
●MXmx2.zoho.in2026-11-14 → 2026-11-14 · 1 obs
● 2026-11-14 21:29:42
●MXmx3.zoho.in2026-11-14 → 2026-11-14 · 1 obs
● 2026-11-14 21:29:42
●A104.21.4.2502026-11-14 → 2026-11-14 · 2 obs
○ 2026-09-09 19:42:50
● 2026-11-14 21:29:42
●A172.67.132.1692026-11-14 → 2026-11-14 · 2 obs
○ 2026-09-09 19:42:50
● 2026-11-14 21:29:42
●A2606:4700:3035::ac43:84a92026-11-14 → 2026-11-14 · 2 obs
○ 2026-09-09 19:42:50
● 2026-11-14 21:29:42
●A2606:4700:3037::6815:4fa2026-11-14 → 2026-11-14 · 2 obs
○ 2026-09-09 19:42:50
● 2026-11-14 21:29:42
○A91.195.240.942026-09-09 → 2026-09-09 · 2 obs
● 2026-09-09 19:42:50
○ 2026-11-14 21:29:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
mathcore.devdalary.ns.cloudflare.com, mack.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.37

NS records: dalary.ns.cloudflare.com, mack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathcore.dev (unsigned zone)

⏱️ Timing

Total: 1001ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.4.250, 172.67.132.169
AAAA22606:4700:3035::ac43:84a9, 2606:4700:3037::6815:4fa
NS2dalary.ns.cloudflare.com, mack.ns.cloudflare.com
MX3mx.zoho.in (pri: 10), mx2.zoho.in (pri: 20)...
TXT2v=spf1 include:zoho.in ~all, zoho-verification=zb18535718.zmverify.zo
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dalary.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

mathcore.dev has four IP addresses: 104.21.4.250, 172.67.132.169, 2606:4700:3035::ac43:84a9 and 2606:4700:3037::6815:4fa.

Additional host names — hanyigk.com, myzenvybrands.com, peek-my-winsx.com and two others — share IP numbers with mathcore.dev.

Name Servers

DNS delegation for mathcore.dev points to two name servers: dalary.ns.cloudflare.com and mack.ns.cloudflare.com.

mathcore.dev shares its name server setup with other domains, including bookbloom-lbd.pages.dev, dragobet-si-23277-49b.pages.dev, shortvirals.com and two others.

mathcore.dev has at least partial name server overlap with other domains, such as feify.cc, sopraanody.rest, teplobuket.online and two others.

These name servers are frequently paired with the name servers jermaine.ns.cloudflare.com, rustam.ns.cloudflare.com, jacob.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

dalary.ns.cloudflare.com has IP addresses 108.162.194.220, 162.159.38.220 and 172.64.34.220, plus 3 other.

mack.ns.cloudflare.com has IP addresses 108.162.195.37, 162.159.44.37 and 172.64.35.37, plus 3 other.

Mail Servers

mathcore.dev has three mail servers: mx2.zoho.in, mx3.zoho.in and mx.zoho.in.

mathcore.dev shares mail servers — at least in part — with other domains, including bohraweds.com, equspace.in, sewhyd.com and two others.

mx2.zoho.in, mx3.zoho.in and mx.zoho.in each resolve to a single IP address: mx2.zoho.in resolves to 169.148.149.118, mx3.zoho.in resolves to 103.89.74.165 and mx.zoho.in resolves to 169.148.149.118.

Host names pointing to 169.148.149.118 IP addresses: mx2.zoho.in and mx.zoho.in.