hardmaths.com - dns.ninja

`hardmaths.com`

DNSSEC	⚠️ Not signed
A	213.174.156.42^{🇺🇸 ADVANCEDHOSTERS-AS213.174.128.0/19 Hosting segment}
NS	`ns1.bigtraffic.me` ⭐
		A	2a02:b48:207:2:53::1^{🇺🇸 ADVANCEDHOSTERS-AS2a02:b48::/32 Advanced Hosters B.V.}
			PTR	`customer.advancedhosters.com`
		A	213.174.156.46^{🇺🇸 ADVANCEDHOSTERS-AS213.174.128.0/19 Hosting segment}
NS	`ns2.bigtraffic.me`
		A	2a02:b48:207:2:53::2^{🇺🇸 ADVANCEDHOSTERS-AS2a02:b48::/32 Advanced Hosters B.V.}
			PTR	`customer.advancedhosters.com`
		A	213.174.156.48^{🇺🇸 ADVANCEDHOSTERS-AS213.174.128.0/19 Hosting segment}
NS	`ns3.bigtraffic.me`
		A	2a02:b48:207:2:53::3^{🇺🇸 ADVANCEDHOSTERS-AS2a02:b48::/32 Advanced Hosters B.V.}
			PTR	`customer.advancedhosters.com`
		A	213.174.156.39^{🇺🇸 ADVANCEDHOSTERS-AS213.174.128.0/19 Hosting segment}
SOA	`ns1.bigtraffic.me`hostmaster@bigtraffic.me serial=2398837601

`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=1785888789

⚠️ On DNS blocklist: nsfw
📈 Tranco rank: #210,941

Subdomains

www.hardmaths.com

Same first word

hardmaths.com

Similar names

thadmarsh.net

thadmarsh.com

DNS History

14 records (4 active, 10 former)

○NScora.ns.cloudflare.com2026-02-27 → 2026-03-30 · 4 obs

● 2026-02-27 07:47:30
● 2026-03-30 06:54:32
○ 2026-04-23 04:20:00
○ 2026-08-05 00:29:34

○NSleland.ns.cloudflare.com2026-02-27 → 2026-03-30 · 4 obs

● 2026-02-27 07:47:30
● 2026-03-30 06:54:32
○ 2026-04-23 04:20:00
○ 2026-08-05 00:29:34

●NSns1.bigtraffic.me2026-04-23 → 2026-08-05 · 3 obs

○ 2026-03-30 06:54:32
● 2026-04-23 04:20:00
● 2026-08-05 00:29:34

●NSns2.bigtraffic.me2026-04-23 → 2026-08-05 · 3 obs

○ 2026-03-30 06:54:32
● 2026-04-23 04:20:00
● 2026-08-05 00:29:34

●NSns3.bigtraffic.me2026-04-23 → 2026-08-05 · 3 obs

○ 2026-03-30 06:54:32
● 2026-04-23 04:20:00
● 2026-08-05 00:29:34

○A104.21.49.1782026-03-30 → 2026-03-30 · 4 obs

○ 2026-02-27 07:47:30
● 2026-03-30 06:54:32
○ 2026-04-23 04:20:00
○ 2026-08-05 00:29:34

○A172.67.165.1312026-03-30 → 2026-03-30 · 4 obs

○ 2026-02-27 07:47:30
● 2026-03-30 06:54:32
○ 2026-04-23 04:20:00
○ 2026-08-05 00:29:34

○A188.114.96.02026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 07:47:30
○ 2026-03-30 06:54:32
○ 2026-08-05 00:29:34

○A188.114.97.02026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 07:47:30
○ 2026-03-30 06:54:32
○ 2026-08-05 00:29:34

●A213.174.156.422026-04-23 → 2026-08-05 · 3 obs

○ 2026-03-30 06:54:32
● 2026-04-23 04:20:00
● 2026-08-05 00:29:34

○A2606:4700:3033::ac43:a5832026-03-30 → 2026-03-30 · 4 obs

○ 2026-02-27 07:47:30
● 2026-03-30 06:54:32
○ 2026-04-23 04:20:00
○ 2026-08-05 00:29:34

○A2606:4700:3034::6815:31b22026-03-30 → 2026-03-30 · 4 obs

○ 2026-02-27 07:47:30
● 2026-03-30 06:54:32
○ 2026-04-23 04:20:00
○ 2026-08-05 00:29:34

○A2a06:98c1:3120::2026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 07:47:30
○ 2026-03-30 06:54:32
○ 2026-08-05 00:29:34

○A2a06:98c1:3121::2026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 07:47:30
○ 2026-03-30 06:54:32
○ 2026-08-05 00:29:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hardmaths.com	ns1.bigtraffic.me, ns2.bigtraffic.me, ns3.bigtraffic.me	-

✅ Authoritative Response

Server:213.174.156.39

NS records: ns1.bigtraffic.me, ns2.bigtraffic.me, ns3.bigtraffic.me

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hardmaths.com (unsigned zone)

⏱️ Timing

Total: 2074ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.174.156.42`
NS	3	`ns1.bigtraffic.me, ns2.bigtraffic.me...`
SOA	1	`ns1.bigtraffic.me hostmaster.bigtraffic.`

Analysis

Hierarchy

hardmaths.com is a parent domain of www.hardmaths.com.

IP Addresses

hardmaths.com resolves to just one IP address, 213.174.156.42.

Two other host names, along with (0x706f726e)oant.com, oldden.com and (0x666170)gun.com, also share IP numbers with hardmaths.com.

Name Servers

hardmaths.com has three name servers — ns1.bigtraffic.me, ns2.bigtraffic.me and ns3.bigtraffic.me.

hardmaths.com shares at least some of its name servers with other domains, including net(0x77616e6b)s.com, rollsaz.com, hqwhale.com and two others.

Each of ns1.bigtraffic.me, ns2.bigtraffic.me and ns3.bigtraffic.me points to two IP numbers. ns1.bigtraffic.me points to 213.174.156.46 and 2a02:b48:207:2:53::1. ns2.bigtraffic.me points to 213.174.156.48 and 2a02:b48:207:2:53::2. ns3.bigtraffic.me points to 213.174.156.39 and 2a02:b48:207:2:53::3.