coderhash.com - dns.ninja

`coderhash.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5832^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:ad08^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.50^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.8^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
NS	`kianchau.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kianchau.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kianchau.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kianchau.ns.cloudflare.com`
		A	108.162.195.179^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kianchau.ns.cloudflare.com`
		A	162.159.44.179^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kianchau.ns.cloudflare.com`
		A	172.64.35.179^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kianchau.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route3.mx.cloudflare.net`⁽²⁵⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route2.mx.cloudflare.net`⁽⁸⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.50, 172.67.173.8
		IPv6 hints	2606:4700:3032::6815:5832, 2606:4700:3033::ac43:ad08
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOA	`donna.ns.cloudflare.com`dns@cloudflare.com serial=2407043244

`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=1782592785

Same first word

coderhash.com

Similar names

hashcoder.com

echoshard.com

hashdecor.com

DNS History

17 records (9 active, 8 former)

●NSdonna.ns.cloudflare.com2026-02-14 → 2026-06-27 · 3 obs

○ 2017-09-28 13:55:24
● 2026-02-14 21:04:08
● 2026-06-27 21:00:32

●NSkianchau.ns.cloudflare.com2026-02-14 → 2026-06-27 · 3 obs

○ 2017-09-28 13:55:24
● 2026-02-14 21:04:08
● 2026-06-27 21:00:32

○NSns14.dnszi.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 13:55:24
○ 2026-02-14 21:04:08
○ 2026-06-27 21:00:32

○NSns31.dnszi.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 13:55:24
○ 2026-02-14 21:04:08
○ 2026-06-27 21:00:32

○NSns44.dnszi.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 13:55:24
○ 2026-02-14 21:04:08
○ 2026-06-27 21:00:32

○NSns5.dnszi.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 13:55:24
○ 2026-02-14 21:04:08
○ 2026-06-27 21:00:32

○NSns86.dnszi.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 13:55:24
○ 2026-02-14 21:04:08
○ 2026-06-27 21:00:32

○MXmxa.mailgun.org2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 13:55:24
○ 2026-02-14 21:04:08
○ 2026-06-27 21:00:32

○MXmxb.mailgun.org2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 13:55:24
○ 2026-02-14 21:04:08
○ 2026-06-27 21:00:32

●MXroute1.mx.cloudflare.net2026-02-14 → 2026-06-27 · 3 obs

○ 2017-09-28 13:55:24
● 2026-02-14 21:04:08
● 2026-06-27 21:00:32

●MXroute2.mx.cloudflare.net2026-02-14 → 2026-06-27 · 3 obs

○ 2017-09-28 13:55:24
● 2026-02-14 21:04:08
● 2026-06-27 21:00:32

●MXroute3.mx.cloudflare.net2026-02-14 → 2026-06-27 · 3 obs

○ 2017-09-28 13:55:24
● 2026-02-14 21:04:08
● 2026-06-27 21:00:32

●A104.21.88.502026-02-14 → 2026-06-27 · 3 obs

○ 2017-09-28 13:55:24
● 2026-02-14 21:04:08
● 2026-06-27 21:00:32

●A172.67.173.82026-02-14 → 2026-06-27 · 3 obs

○ 2017-09-28 13:55:24
● 2026-02-14 21:04:08
● 2026-06-27 21:00:32

●A2606:4700:3032::6815:58322026-02-14 → 2026-06-27 · 3 obs

○ 2017-09-28 13:55:24
● 2026-02-14 21:04:08
● 2026-06-27 21:00:32

●A2606:4700:3033::ac43:ad082026-02-14 → 2026-06-27 · 3 obs

○ 2017-09-28 13:55:24
● 2026-02-14 21:04:08
● 2026-06-27 21:00:32

○A27.102.204.1482017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 13:55:24
○ 2026-02-14 21:04:08
○ 2026-06-27 21:00:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
coderhash.com	donna.ns.cloudflare.com, kianchau.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.151

NS records: donna.ns.cloudflare.com, kianchau.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coderhash.com (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.88.50, 172.67.173.8`
AAAA	2	`2606:4700:3033::ac43:ad08, 2606:4700:3032::6815:5832`
NS	2	`donna.ns.cloudflare.com, kianchau.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 25), route1.mx.cloudflare.net (pri: 4)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donna.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

coderhash.com has four IP addresses: 104.21.88.50, 172.67.173.8, 2606:4700:3032::6815:5832 and 2606:4700:3033::ac43:ad08.

dortyol.com, tmpost.ru, www.jianghancz.com plus two other host names have IP numbers in common with coderhash.com.

Name Servers

coderhash.com has two authoritative name servers — donna.ns.cloudflare.com and kianchau.ns.cloudflare.com.

The name server configuration of coderhash.com is shared with other domains, for instance stick.fi, 050101.xyz, snigelshopen.se and two others.

coderhash.com partially shares its NS delegation with several other domains, including vdayz.co, hfs.com.br, fond-ict.uz and two others.

These name servers regularly co-occur with the name servers nash.ns.cloudflare.com, moura.ns.cloudflare.com and pablo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

donna.ns.cloudflare.com points to 108.162.192.151, 172.64.32.151, 173.245.58.151 and 3 other IP addresses.

kianchau.ns.cloudflare.com points to 108.162.195.179, 162.159.44.179, 172.64.35.179 and 3 other IP addresses.

Mail Servers

coderhash.com uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by coderhash.com are shared with other domains: jimisaacs.com, calverian.com, 3-veo.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.