coding4tutor.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`coding4tutor.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5289^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:ca7d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.137^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.125^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`damien.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damien.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`damien.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`damien.ns.cloudflare.com`
		A	108.162.195.168^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damien.ns.cloudflare.com`
		A	162.159.44.168^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damien.ns.cloudflare.com`
		A	172.64.35.168^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damien.ns.cloudflare.com`
NS	`ursula.ns.cloudflare.com`
		A	2606:4700:50::a29f:26bf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ursula.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ursula.ns.cloudflare.com`
		A	108.162.194.191^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	162.159.38.191^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	172.64.34.191^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
MX	`mxa.eu.mailgun.org` ⭐
		A	34.111.130.244^{🇺🇸 Google34.108.0.0/14}
			PTR	`244.130.111.34.bc.googleusercontent.com`
MX	`mxb.eu.mailgun.org` ⭐
		A	34.111.130.244^{🇺🇸 Google34.108.0.0/14}
			PTR	`244.130.111.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.137, 172.67.202.125
		IPv6 hints	2606:4700:3030::6815:5289, 2606:4700:3035::ac43:ca7d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=84, name=cloudflare-ech.com
SOA	`damien.ns.cloudflare.com`dns@cloudflare.com serial=2413624662

`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=1789068618

Same first word

coding4tutor.com

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSdamien.ns.cloudflare.com2026-08-31 → 2026-09-10 · 2 obs

● 2026-08-31 23:43:20
● 2026-09-10 19:50:16

●NSursula.ns.cloudflare.com2026-08-31 → 2026-09-10 · 2 obs

● 2026-08-31 23:43:20
● 2026-09-10 19:50:16

●MXmxa.eu.mailgun.org2026-08-31 → 2026-09-10 · 2 obs

● 2026-08-31 23:43:20
● 2026-09-10 19:50:16

●MXmxb.eu.mailgun.org2026-08-31 → 2026-09-10 · 2 obs

● 2026-08-31 23:43:20
● 2026-09-10 19:50:16

●A104.21.82.1372026-09-02 → 2026-09-10 · 5 obs

○ 2026-08-31 23:43:20
● 2026-09-02 12:13:32
○ 2026-09-08 11:42:38
● 2026-09-09 10:00:44
● 2026-09-10 19:50:16

●A172.67.202.1252026-09-02 → 2026-09-10 · 5 obs

○ 2026-08-31 23:43:20
● 2026-09-02 12:13:32
○ 2026-09-08 11:42:38
● 2026-09-09 10:00:44
● 2026-09-10 19:50:16

○A188.114.96.02026-08-31 → 2026-09-08 · 5 obs

● 2026-08-31 23:43:20
○ 2026-09-02 12:13:32
● 2026-09-08 11:42:38
○ 2026-09-09 10:00:44
○ 2026-09-10 19:50:16

○A188.114.97.02026-08-31 → 2026-09-08 · 5 obs

● 2026-08-31 23:43:20
○ 2026-09-02 12:13:32
● 2026-09-08 11:42:38
○ 2026-09-09 10:00:44
○ 2026-09-10 19:50:16

●A2606:4700:3030::6815:52892026-09-02 → 2026-09-10 · 5 obs

○ 2026-08-31 23:43:20
● 2026-09-02 12:13:32
○ 2026-09-08 11:42:38
● 2026-09-09 10:00:44
● 2026-09-10 19:50:16

●A2606:4700:3035::ac43:ca7d2026-09-02 → 2026-09-10 · 5 obs

○ 2026-08-31 23:43:20
● 2026-09-02 12:13:32
○ 2026-09-08 11:42:38
● 2026-09-09 10:00:44
● 2026-09-10 19:50:16

○A2a06:98c1:3120::2026-08-31 → 2026-09-08 · 5 obs

● 2026-08-31 23:43:20
○ 2026-09-02 12:13:32
● 2026-09-08 11:42:38
○ 2026-09-09 10:00:44
○ 2026-09-10 19:50:16

○A2a06:98c1:3121::2026-08-31 → 2026-09-08 · 5 obs

● 2026-08-31 23:43:20
○ 2026-09-02 12:13:32
● 2026-09-08 11:42:38
○ 2026-09-09 10:00:44
○ 2026-09-10 19:50:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net...	-
coding4tutor.com	ursula.ns.cloudflare.com, damien.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.168

NS records: ursula.ns.cloudflare.com, damien.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coding4tutor.com (unsigned zone)

⏱️ Timing

Total: 229ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.202.125, 104.21.82.137`
AAAA	2	`2606:4700:3035::ac43:ca7d, 2606:4700:3030::6815:5289`
NS	2	`damien.ns.cloudflare.com, ursula.ns.cloudflare.com`
MX	2	`mxa.eu.mailgun.org (pri: 10), mxb.eu.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`damien.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

coding4tutor.com has four IP addresses: 104.21.82.137, 172.67.202.125, 2606:4700:3030::6815:5289 and 2606:4700:3035::ac43:ca7d.

Additional host names — 770-casinos.com, arcaderisemax.com, cdnapi.link and two others — share IP numbers with coding4tutor.com.

Name Servers

coding4tutor.com has two authoritative name servers — damien.ns.cloudflare.com and ursula.ns.cloudflare.com.

coding4tutor.com shares its name server setup with other domains, including pws-desk.pages.dev, aurorasignal.pages.dev, develop-assistdeliver-x2k8vt.pages.dev and two others.

coding4tutor.com has at least partial name server overlap with other domains, such as thegrabmethod.com, eirjdhx.workers.dev, ncity.live and two others.

It is common to see these name servers used together with name servers adi.ns.cloudflare.com and decker.ns.cloudflare.com.

Host names with 6 IP numbers:

damien.ns.cloudflare.com points to 108.162.195.168, 162.159.44.168, 172.64.35.168 and 3 other IP addresses.

ursula.ns.cloudflare.com points to 108.162.194.191, 162.159.38.191, 172.64.34.191 and 3 other IP addresses.

Mail Servers

coding4tutor.com has two mail servers: mxa.eu.mailgun.org and mxb.eu.mailgun.org.

coding4tutor.com shares the same mail server setup as other domains, including pojdhrathokej.cz, standrewswalthamstow.org.uk, oev-ansagen.ch and two others.

coding4tutor.com shares mail servers — at least in part — with other domains, including ulez.services, dasistweb.com, ezebit.com and two others.

These mail servers are frequently used alongside the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, plus two others.

mxa.eu.mailgun.org and mxb.eu.mailgun.org each point to one IP address — 34.111.130.244.

The host names mxa.eu.mailgun.org and mxb.eu.mailgun.org both resolve to 34.111.130.244 IP addresses.