coding-free.com - dns.ninja

`coding-free.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:41fb^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c44e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.251^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.78^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`khalid.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c35^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c335^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`khalid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2335^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`khalid.ns.cloudflare.com`
		A	108.162.195.53^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
		A	162.159.44.53^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
		A	172.64.35.53^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
NS	`vita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vita.ns.cloudflare.com`
		A	108.162.192.238^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	172.64.32.238^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	173.245.58.238^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
MX	`mail.server344.com` ⭐
		A	192.252.151.20^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`s344.sureserver.com`
TXT	`ahrefs-site-verification_bf8d5eb4700adb888457e4e38b505e9dad2d339bcf4094f3b017...`
TXT	`facebook-domain-verificationKfj7a2rx3lnuxsfi9gctot2ee7lwlgl`
TXT	`facebook-domain-verification\075fj7a2rx3lnuxsfi9gctot2ee7lwlgl`
TXT	`google-site-verification=99-KrOSOjnU50UE2m519ibu-8U61ARcaDREGElhRnSw`
TXT	`google-site-verification=NG4wScfqbcRGKYsLgCUI6hWqqjHVJvvn-l8fyNvKFmM`
TXT	`google-site-verification=g4HsC_8pT0_9AzsQauA_bTO5lz436iy3PjnwsseiNHM`
TXT	`google-site-verification=pow4zVDSDQGOcFNTz5OHiXw4qmrE7WVXtBLARzeY9zs`
TXT	`stripe-verification=18d3b57538fc5384cff11ad8577abdc1b6ffcb0d5f440175e1a2b9723...`
TXT	`stripe-verification=DC1708B84953FA230D9D4CB97241DB9E02BBF469F3B0F6FD2228F6D40...`
TXT	`v=spf1 +mx include:server344.smtp-spf.sureserver.com include:hoster901.smtp-s...`
TXT	`yahoo-verification-key=EGAXuRVr5rk8A2l1E5mfY0OZjvwZODqhp2WcGI0hJ9k=`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.251, 172.67.196.78
		IPv6 hints	2606:4700:3036::6815:41fb, 2606:4700:3037::ac43:c44e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com
SOA	`khalid.ns.cloudflare.com`dns@cloudflare.com serial=2410624320

`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=1785222482

Subdomains

smtp.coding-free.com

Same first word

coding-free.com

DNS History

8 records (7 active, 1 former)

●NSkhalid.ns.cloudflare.com2026-03-03 → 2026-07-28 · 2 obs

● 2026-03-03 05:20:54
● 2026-07-28 07:11:32

●NSvita.ns.cloudflare.com2026-03-03 → 2026-07-28 · 2 obs

● 2026-03-03 05:20:54
● 2026-07-28 07:11:32

●MXmail.server344.com2026-03-03 → 2026-07-28 · 2 obs

● 2026-03-03 05:20:54
● 2026-07-28 07:11:32

●A104.21.65.2512026-03-03 → 2026-07-28 · 2 obs

● 2026-03-03 05:20:54
● 2026-07-28 07:11:32

●A172.67.196.782026-03-03 → 2026-07-28 · 2 obs

● 2026-03-03 05:20:54
● 2026-07-28 07:11:32

●A2606:4700:3036::6815:41fb2026-03-03 → 2026-07-28 · 2 obs

● 2026-03-03 05:20:54
● 2026-07-28 07:11:32

○A2606:4700:3036::ac43:c44e2026-03-03 → 2026-06-09 · 4 obs

● 2026-03-03 05:20:54
● 2026-06-09 22:04:28
○ 2026-06-29 03:39:38
○ 2026-07-28 07:11:32

●A2606:4700:3037::ac43:c44e2026-06-29 → 2026-07-28 · 3 obs

○ 2026-06-09 22:04:28
● 2026-06-29 03:39:38
● 2026-07-28 07:11:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net...	-
coding-free.com	vita.ns.cloudflare.com, khalid.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.238

NS records: vita.ns.cloudflare.com, khalid.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.65.251, 172.67.196.78`
AAAA	2	`2606:4700:3037::ac43:c44e, 2606:4700:3036::6815:41fb`
NS	2	`khalid.ns.cloudflare.com, vita.ns.cloudflare.com`
MX	1	`mail.server344.com (pri: 0)`
TXT	11	`ahrefs-site-verification_bf8d5eb4700adb8, facebook-domain-verificationKfj7a2rx3lnu...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`khalid.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

coding-free.com serves as the parent of smtp.coding-free.com.

IP Addresses

coding-free.com resolves to four IP addresses: 104.21.65.251, 172.67.196.78, 2606:4700:3036::6815:41fb and 2606:4700:3037::ac43:c44e.

695712.com, kkmdy.buzz, 111bd333.vip and two other host names share IP numbers with coding-free.com.

Name Servers

coding-free.com uses two name servers for its delegation: khalid.ns.cloudflare.com and vita.ns.cloudflare.com.

coding-free.com uses the same name servers as several other domains — among them torbov.net, app559100.com, 2punti.click and two more.

coding-free.com has at least partial name server overlap with other domains, such as philea.net, manaton.net, axisnetlabs.click and two others.

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

Hostnames that resolve to 6 IP addresses:

Hostname khalid.ns.cloudflare.com directs to 108.162.195.53, 162.159.44.53 and 172.64.35.53 along with 3 other IP addresses.

Hostname vita.ns.cloudflare.com directs to 108.162.192.238, 172.64.32.238 and 173.245.58.238 along with 3 other IP addresses.

Mail Servers

Mail for coding-free.com is handled by a single mail server, mail.server344.com.

coding-free.com uses the same mail servers as other domains — for example server344.com, lvcrash.com and chiucs123.com.

mail.server344.com directs to just one IP number, 192.252.151.20.