mathcore.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mathcore.dev`

DNSSEC	⚠️ Not signed
A	91.195.240.94^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
NS	`ns1.name.com` ⭐
		A	2a00:edc0:107::1^{🇺🇸 NSONE2a00:edc0:107::/48}
			PTR	`ns1.name.com`
			PTR	`ns1bcp.name.com`
			PTR	`ns1bdg.name.com`
			PTR	`ns1bqx.name.com`
			PTR	`ns1cmt.name.com`
			PTR	`ns1cnb.name.com`
			PTR	`ns1cny.name.com`
			PTR	`ns1crv.name.com`
			PTR	`ns1cvw.name.com`
			PTR	`ns1cwy.name.com`
			PTR	`ns1dhl.name.com`
			PTR	`ns1dhq.name.com`
			PTR	`ns1djs.name.com`
			PTR	`ns1dns.name.com`
			PTR	`ns1dnx.name.com`
			PTR	`ns1fkl.name.com`
			PTR	`ns1gjz.name.com`
			PTR	`ns1glr.name.com`
			PTR	`ns1gmz.name.com`
			PTR	`ns1hnx.name.com`
			PTR	`ns1hwy.name.com`
			PTR	`ns1jlp.name.com`
			PTR	`ns1jsv.name.com`
			PTR	`ns1kpv.name.com`
			PTR	`ns1ksz.name.com`
			PTR	`ns1kwy.name.com`
			PTR	`ns1lmy.name.com`
			PTR	`ns1mpz.name.com`
			PTR	`ns1mtw.name.com`
			PTR	`ns1ntw.name.com`
			PTR	`ns1psw.name.com`
			PTR	`ns1qsy.name.com`
			PTR	`ns1stv.name.com`
			PTR	`ns1vwx.name.com`
			PTR	`ns1.bl.ink`
		A	163.114.216.17^{🇺🇸 NSONE163.114.216.0/24}
			PTR	`ns1.name.com`
			PTR	`ns1bcp.name.com`
			PTR	`ns1bdg.name.com`
			PTR	`ns1bqx.name.com`
			PTR	`ns1cmt.name.com`
			PTR	`ns1cnb.name.com`
			PTR	`ns1cny.name.com`
			PTR	`ns1crv.name.com`
			PTR	`ns1cvw.name.com`
			PTR	`ns1cwy.name.com`
			PTR	`ns1dhl.name.com`
			PTR	`ns1dhq.name.com`
			PTR	`ns1djs.name.com`
			PTR	`ns1dns.name.com`
			PTR	`ns1dnx.name.com`
			PTR	`ns1fkl.name.com`
			PTR	`ns1gjz.name.com`
			PTR	`ns1glr.name.com`
			PTR	`ns1gmz.name.com`
			PTR	`ns1hnx.name.com`
			PTR	`ns1hwy.name.com`
			PTR	`ns1jlp.name.com`
			PTR	`ns1jsv.name.com`
			PTR	`ns1kpv.name.com`
			PTR	`ns1ksz.name.com`
			PTR	`ns1kwy.name.com`
			PTR	`ns1lmy.name.com`
			PTR	`ns1mpz.name.com`
			PTR	`ns1mtw.name.com`
			PTR	`ns1ntw.name.com`
			PTR	`ns1psw.name.com`
			PTR	`ns1qsy.name.com`
			PTR	`ns1stv.name.com`
			PTR	`ns1vwx.name.com`
			PTR	`ns1.bl.ink`
NS	`ns1djs.name.com`
		A	2a00:edc0:107::1^{🇺🇸 NSONE2a00:edc0:107::/48}
			PTR	`ns1.name.com`
			PTR	`ns1bcp.name.com`
			PTR	`ns1bdg.name.com`
			PTR	`ns1bqx.name.com`
			PTR	`ns1cmt.name.com`
			PTR	`ns1cnb.name.com`
			PTR	`ns1cny.name.com`
			PTR	`ns1crv.name.com`
			PTR	`ns1cvw.name.com`
			PTR	`ns1cwy.name.com`
			PTR	`ns1dhl.name.com`
			PTR	`ns1dhq.name.com`
			PTR	`ns1djs.name.com`
			PTR	`ns1dns.name.com`
			PTR	`ns1dnx.name.com`
			PTR	`ns1fkl.name.com`
			PTR	`ns1gjz.name.com`
			PTR	`ns1glr.name.com`
			PTR	`ns1gmz.name.com`
			PTR	`ns1hnx.name.com`
			PTR	`ns1hwy.name.com`
			PTR	`ns1jlp.name.com`
			PTR	`ns1jsv.name.com`
			PTR	`ns1kpv.name.com`
			PTR	`ns1ksz.name.com`
			PTR	`ns1kwy.name.com`
			PTR	`ns1lmy.name.com`
			PTR	`ns1mpz.name.com`
			PTR	`ns1mtw.name.com`
			PTR	`ns1ntw.name.com`
			PTR	`ns1psw.name.com`
			PTR	`ns1qsy.name.com`
			PTR	`ns1stv.name.com`
			PTR	`ns1vwx.name.com`
			PTR	`ns1.bl.ink`
		A	163.114.216.17^{🇺🇸 NSONE163.114.216.0/24}
			PTR	`ns1.name.com`
			PTR	`ns1bcp.name.com`
			PTR	`ns1bdg.name.com`
			PTR	`ns1bqx.name.com`
			PTR	`ns1cmt.name.com`
			PTR	`ns1cnb.name.com`
			PTR	`ns1cny.name.com`
			PTR	`ns1crv.name.com`
			PTR	`ns1cvw.name.com`
			PTR	`ns1cwy.name.com`
			PTR	`ns1dhl.name.com`
			PTR	`ns1dhq.name.com`
			PTR	`ns1djs.name.com`
			PTR	`ns1dns.name.com`
			PTR	`ns1dnx.name.com`
			PTR	`ns1fkl.name.com`
			PTR	`ns1gjz.name.com`
			PTR	`ns1glr.name.com`
			PTR	`ns1gmz.name.com`
			PTR	`ns1hnx.name.com`
			PTR	`ns1hwy.name.com`
			PTR	`ns1jlp.name.com`
			PTR	`ns1jsv.name.com`
			PTR	`ns1kpv.name.com`
			PTR	`ns1ksz.name.com`
			PTR	`ns1kwy.name.com`
			PTR	`ns1lmy.name.com`
			PTR	`ns1mpz.name.com`
			PTR	`ns1mtw.name.com`
			PTR	`ns1ntw.name.com`
			PTR	`ns1psw.name.com`
			PTR	`ns1qsy.name.com`
			PTR	`ns1stv.name.com`
			PTR	`ns1vwx.name.com`
			PTR	`ns1.bl.ink`
NS	`ns2bkr.name.com`
		A	2402:cf80:107::1^{🇸🇬 NSONE2402:cf80:107::/48 INC. 55 Broad St 19th Fl}
			PTR	`ns2.name.com`
			PTR	`ns2bkr.name.com`
			PTR	`ns2bls.name.com`
			PTR	`ns2btz.name.com`
			PTR	`ns2ckr.name.com`
			PTR	`ns2clp.name.com`
			PTR	`ns2cqs.name.com`
			PTR	`ns2cvx.name.com`
			PTR	`ns2dfg.name.com`
			PTR	`ns2dhj.name.com`
			PTR	`ns2dky.name.com`
			PTR	`ns2dqr.name.com`
			PTR	`ns2dqx.name.com`
			PTR	`ns2fgp.name.com`
			PTR	`ns2fgv.name.com`
			PTR	`ns2fhn.name.com`
			PTR	`ns2fjz.name.com`
			PTR	`ns2fkr.name.com`
			PTR	`ns2fln.name.com`
			PTR	`ns2fwz.name.com`
			PTR	`ns2glx.name.com`
			PTR	`ns2gtx.name.com`
			PTR	`ns2hjl.name.com`
			PTR	`ns2hkt.name.com`
			PTR	`ns2jqz.name.com`
			PTR	`ns2jrt.name.com`
			PTR	`ns2knz.name.com`
			PTR	`ns2kqz.name.com`
			PTR	`ns2kry.name.com`
			PTR	`ns2lns.name.com`
			PTR	`ns2nsw.name.com`
			PTR	`ns2nsy.name.com`
			PTR	`ns2qvz.name.com`
			PTR	`ns2.bl.ink`
		A	163.114.216.49^{🇺🇸 NSONE163.114.216.0/24}
			PTR	`ns3.name.com`
			PTR	`ns3bfm.name.com`
			PTR	`ns3bgq.name.com`
			PTR	`ns3cfp.name.com`
			PTR	`ns3cgw.name.com`
			PTR	`ns3cjl.name.com`
			PTR	`ns3ckl.name.com`
			PTR	`ns3cna.name.com`
			PTR	`ns3cpr.name.com`
			PTR	`ns3cqz.name.com`
			PTR	`ns3dgj.name.com`
			PTR	`ns3dgr.name.com`
			PTR	`ns3dkz.name.com`
			PTR	`ns3dty.name.com`
			PTR	`ns3fgh.name.com`
			PTR	`ns3fgq.name.com`
			PTR	`ns3fhx.name.com`
			PTR	`ns3flt.name.com`
			PTR	`ns3fqs.name.com`
			PTR	`ns3ghw.name.com`
			PTR	`ns3gmt.name.com`
			PTR	`ns3gmv.name.com`
			PTR	`ns3gnv.name.com`
			PTR	`ns3gxy.name.com`
			PTR	`ns3hjx.name.com`
			PTR	`ns3jkl.name.com`
			PTR	`ns3jmt.name.com`
			PTR	`ns3jnr.name.com`
			PTR	`ns3jwx.name.com`
			PTR	`ns3npv.name.com`
			PTR	`ns3nrz.name.com`
			PTR	`ns3qtx.name.com`
			PTR	`ns3qty.name.com`
			PTR	`ns3sxz.name.com`
			PTR	`ns3.bl.ink`
NS	`ns3npv.name.com`
		A	2a00:edc0:107::49^{🇺🇸 NSONE2a00:edc0:107::/48}
			PTR	`ns3.name.com`
			PTR	`ns3bfm.name.com`
			PTR	`ns3bgq.name.com`
			PTR	`ns3cfp.name.com`
			PTR	`ns3cgw.name.com`
			PTR	`ns3cjl.name.com`
			PTR	`ns3ckl.name.com`
			PTR	`ns3cna.name.com`
			PTR	`ns3cpr.name.com`
			PTR	`ns3cqz.name.com`
			PTR	`ns3dgj.name.com`
			PTR	`ns3dgr.name.com`
			PTR	`ns3dkz.name.com`
			PTR	`ns3dty.name.com`
			PTR	`ns3fgh.name.com`
			PTR	`ns3fgq.name.com`
			PTR	`ns3fhx.name.com`
			PTR	`ns3flt.name.com`
			PTR	`ns3fqs.name.com`
			PTR	`ns3ghw.name.com`
			PTR	`ns3gmt.name.com`
			PTR	`ns3gmv.name.com`
			PTR	`ns3gnv.name.com`
			PTR	`ns3gxy.name.com`
			PTR	`ns3hjx.name.com`
			PTR	`ns3jkl.name.com`
			PTR	`ns3jmt.name.com`
			PTR	`ns3jnr.name.com`
			PTR	`ns3jwx.name.com`
			PTR	`ns3npv.name.com`
			PTR	`ns3nrz.name.com`
			PTR	`ns3qtx.name.com`
			PTR	`ns3qty.name.com`
			PTR	`ns3sxz.name.com`
			PTR	`ns3.bl.ink`
		A	163.114.217.17^{🇺🇸 NSONE163.114.217.0/24}
			PTR	`ns2.name.com`
			PTR	`ns2bkr.name.com`
			PTR	`ns2bls.name.com`
			PTR	`ns2btz.name.com`
			PTR	`ns2ckr.name.com`
			PTR	`ns2clp.name.com`
			PTR	`ns2cqs.name.com`
			PTR	`ns2cvx.name.com`
			PTR	`ns2dfg.name.com`
			PTR	`ns2dhj.name.com`
			PTR	`ns2dky.name.com`
			PTR	`ns2dqr.name.com`
			PTR	`ns2dqx.name.com`
			PTR	`ns2fgp.name.com`
			PTR	`ns2fgv.name.com`
			PTR	`ns2fhn.name.com`
			PTR	`ns2fjz.name.com`
			PTR	`ns2fkr.name.com`
			PTR	`ns2fln.name.com`
			PTR	`ns2fwz.name.com`
			PTR	`ns2glx.name.com`
			PTR	`ns2gtx.name.com`
			PTR	`ns2hjl.name.com`
			PTR	`ns2hkt.name.com`
			PTR	`ns2jqz.name.com`
			PTR	`ns2jrt.name.com`
			PTR	`ns2knz.name.com`
			PTR	`ns2kqz.name.com`
			PTR	`ns2kry.name.com`
			PTR	`ns2lns.name.com`
			PTR	`ns2nsw.name.com`
			PTR	`ns2nsy.name.com`
			PTR	`ns2qvz.name.com`
			PTR	`ns2.bl.ink`
NS	`ns4hny.name.com`
		A	2402:cf80:107::49^{🇸🇬 NSONE2402:cf80:107::/48 INC. 55 Broad St 19th Fl}
			PTR	`ns4.name.com`
			PTR	`ns4bfy.name.com`
			PTR	`ns4bht.name.com`
			PTR	`ns4blx.name.com`
			PTR	`ns4bty.name.com`
			PTR	`ns4cfn.name.com`
			PTR	`ns4cgs.name.com`
			PTR	`ns4cjp.name.com`
			PTR	`ns4clq.name.com`
			PTR	`ns4cpw.name.com`
			PTR	`ns4dfh.name.com`
			PTR	`ns4dls.name.com`
			PTR	`ns4dmx.name.com`
			PTR	`ns4fmw.name.com`
			PTR	`ns4fmx.name.com`
			PTR	`ns4fpy.name.com`
			PTR	`ns4fqz.name.com`
			PTR	`ns4ghm.name.com`
			PTR	`ns4gvx.name.com`
			PTR	`ns4hmp.name.com`
			PTR	`ns4hny.name.com`
			PTR	`ns4htz.name.com`
			PTR	`ns4jnz.name.com`
			PTR	`ns4jpz.name.com`
			PTR	`ns4kmw.name.com`
			PTR	`ns4kpx.name.com`
			PTR	`ns4ksy.name.com`
			PTR	`ns4lny.name.com`
			PTR	`ns4lpv.name.com`
			PTR	`ns4lqx.name.com`
			PTR	`ns4lrt.name.com`
			PTR	`ns4qxz.name.com`
			PTR	`ns4sxy.name.com`
			PTR	`ns4.bl.ink`
		A	163.114.217.49^{🇺🇸 NSONE163.114.217.0/24}
			PTR	`ns4.name.com`
			PTR	`ns4bfy.name.com`
			PTR	`ns4bht.name.com`
			PTR	`ns4blx.name.com`
			PTR	`ns4bty.name.com`
			PTR	`ns4cfn.name.com`
			PTR	`ns4cgs.name.com`
			PTR	`ns4cjp.name.com`
			PTR	`ns4clq.name.com`
			PTR	`ns4cpw.name.com`
			PTR	`ns4dfh.name.com`
			PTR	`ns4dls.name.com`
			PTR	`ns4dmx.name.com`
			PTR	`ns4fmw.name.com`
			PTR	`ns4fmx.name.com`
			PTR	`ns4fpy.name.com`
			PTR	`ns4fqz.name.com`
			PTR	`ns4ghm.name.com`
			PTR	`ns4gvx.name.com`
			PTR	`ns4hmp.name.com`
			PTR	`ns4hny.name.com`
			PTR	`ns4htz.name.com`
			PTR	`ns4jnz.name.com`
			PTR	`ns4jpz.name.com`
			PTR	`ns4kmw.name.com`
			PTR	`ns4kpx.name.com`
			PTR	`ns4ksy.name.com`
			PTR	`ns4lny.name.com`
			PTR	`ns4lpv.name.com`
			PTR	`ns4lqx.name.com`
			PTR	`ns4lrt.name.com`
			PTR	`ns4qxz.name.com`
			PTR	`ns4sxy.name.com`
			PTR	`ns4.bl.ink`
SOA	`ns1.name.com`hostmaster@nsone.net serial=1777801254

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

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mathcore.app

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Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSns1.name.com2026-09-09 → 2026-09-27 · 2 obs

● 2026-09-09 19:42:50
● 2026-09-27 17:12:20

●NSns1djs.name.com2026-09-09 → 2026-09-27 · 2 obs

● 2026-09-09 19:42:50
● 2026-09-27 17:12:20

●NSns2bkr.name.com2026-09-09 → 2026-09-27 · 2 obs

● 2026-09-09 19:42:50
● 2026-09-27 17:12:20

●NSns3npv.name.com2026-09-09 → 2026-09-27 · 2 obs

● 2026-09-09 19:42:50
● 2026-09-27 17:12:20

●NSns4hny.name.com2026-09-09 → 2026-09-27 · 2 obs

● 2026-09-09 19:42:50
● 2026-09-27 17:12:20

●A91.195.240.942026-09-09 → 2026-09-27 · 2 obs

● 2026-09-09 19:42:50
● 2026-09-27 17:12:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
mathcore.dev	ns1djs.name.com, ns2bkr.name.com, ns3npv.name.com, ns4hny.name.com	-

✅ Authoritative Response

Server:163.114.217.49

NS records: ns1djs.name.com, ns2bkr.name.com, ns3npv.name.com, ns4hny.name.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathcore.dev (unsigned zone)

⏱️ Timing

Total: 845ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.195.240.94`
NS	4	`ns1djs.name.com, ns2bkr.name.com...`
SOA	1	`ns1.name.com hostmaster.nsone.net`

Analysis

IP Addresses

mathcore.dev resolves to one IP address: 91.195.240.94.

_dc-mx.4b914936e8af.uythac.com, tinytwat.net, filmmakersschool.com and two other host names share IP numbers with mathcore.dev.

Name Servers

mathcore.dev has five name servers, which are ns1.name.com, ns1djs.name.com, ns2bkr.name.com and two others.

mathcore.dev partially shares its NS delegation with several other domains, including mememory.online, suffokated.com, mdmueller.net and two others.

In DNS configurations, these name servers often share authority with ns4hny.name.com, ns3npv.name.com, ns2ckr.name.com and 7 other name servers.

Hostnames that resolve to two IP addresses:

ns1.name.com has two IP addresses: 163.114.216.17 and 2a00:edc0:107::1.

ns1djs.name.com has two IP addresses: 163.114.216.17 and 2a00:edc0:107::1.

ns2bkr.name.com has two IP addresses: 163.114.216.49 and 2402:cf80:107::1.

ns3npv.name.com has two IP addresses: 163.114.217.17 and 2a00:edc0:107::49.

ns4hny.name.com has two IP addresses: 163.114.217.49 and 2402:cf80:107::49.

Host names pointing to 2a00:edc0:107::1 IP addresses: ns1.name.com and ns1djs.name.com.

Host names pointing to 163.114.216.17 IP addresses: ns1.name.com and ns1djs.name.com.