`sharpcoding.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:16dc^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cf24^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.220^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.36^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`josh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josh.ns.cloudflare.com`
		A	108.162.193.126^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	172.64.33.126^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	173.245.59.126^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
NS	`kate.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kate.ns.cloudflare.com`
		A	108.162.192.124^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	172.64.32.124^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	173.245.58.124^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`v=spf1 a mx include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.220, 172.67.207.36
		IPv6 hints	2606:4700:3032::6815:16dc, 2606:4700:3037::ac43:cf24
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOA	`josh.ns.cloudflare.com`dns@cloudflare.com serial=2406350055

`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=1783477401

Same first word

sharpcoding.com

sharpcoding.net

Similar names

dashingcorp.com

dragonchips.com

shopingcard.com

chipsdragon.com

cardingshop.club

phdorganics.com

codingsharp.com

shopingcard.com.br

DNS History

21 records (11 active, 10 former)

●NSjosh.ns.cloudflare.com2015-06-14 → 2026-07-08 · 2 obs

● 2015-06-14 06:12:02
● 2026-07-08 02:25:10

●NSkate.ns.cloudflare.com2015-06-14 → 2026-07-08 · 2 obs

● 2015-06-14 06:12:02
● 2026-07-08 02:25:10

●MXalt1.aspmx.l.google.com2015-06-14 → 2026-07-08 · 2 obs

● 2015-06-14 06:12:02
● 2026-07-08 02:25:10

●MXalt2.aspmx.l.google.com2015-06-14 → 2026-07-08 · 2 obs

● 2015-06-14 06:12:02
● 2026-07-08 02:25:10

●MXaspmx.l.google.com2015-06-14 → 2026-07-08 · 2 obs

● 2015-06-14 06:12:02
● 2026-07-08 02:25:10

●MXaspmx2.googlemail.com2015-06-14 → 2026-07-08 · 2 obs

● 2015-06-14 06:12:02
● 2026-07-08 02:25:10

●MXaspmx3.googlemail.com2015-06-14 → 2026-07-08 · 2 obs

● 2015-06-14 06:12:02
● 2026-07-08 02:25:10

●A104.21.22.2202026-05-03 → 2026-07-08 · 6 obs

○ 2017-06-27 12:00:38
● 2026-05-03 05:03:24
● 2026-06-04 16:51:06
○ 2026-06-07 01:51:02
● 2026-06-11 00:01:36
● 2026-07-08 02:25:10

○A104.28.22.112015-06-14 → 2017-06-27 · 4 obs

● 2015-06-14 06:12:02
● 2017-06-27 12:00:38
○ 2026-05-03 05:03:24
○ 2026-07-08 02:25:10

○A104.28.23.112015-06-14 → 2017-06-27 · 4 obs

● 2015-06-14 06:12:02
● 2017-06-27 12:00:38
○ 2026-05-03 05:03:24
○ 2026-07-08 02:25:10

●A172.67.207.362026-05-03 → 2026-07-08 · 6 obs

○ 2017-06-27 12:00:38
● 2026-05-03 05:03:24
● 2026-06-04 16:51:06
○ 2026-06-07 01:51:02
● 2026-06-11 00:01:36
● 2026-07-08 02:25:10

○A188.114.96.02026-06-07 → 2026-06-07 · 5 obs

○ 2026-05-03 05:03:24
○ 2026-06-04 16:51:06
● 2026-06-07 01:51:02
○ 2026-06-11 00:01:36
○ 2026-07-08 02:25:10

○A188.114.97.02026-06-07 → 2026-06-07 · 5 obs

○ 2026-05-03 05:03:24
○ 2026-06-04 16:51:06
● 2026-06-07 01:51:02
○ 2026-06-11 00:01:36
○ 2026-07-08 02:25:10

○A2400:cb00:2048:1::681c:160b2016-12-02 → 2017-06-27 · 5 obs

○ 2015-06-14 06:12:02
● 2016-12-02 05:47:58
● 2017-06-27 12:00:38
○ 2026-05-03 05:03:24
○ 2026-07-08 02:25:10

○A2400:cb00:2048:1::681c:170b2016-12-02 → 2017-06-27 · 5 obs

○ 2015-06-14 06:12:02
● 2016-12-02 05:47:58
● 2017-06-27 12:00:38
○ 2026-05-03 05:03:24
○ 2026-07-08 02:25:10

●A2606:4700:3032::6815:16dc2026-07-01 → 2026-07-08 · 3 obs

○ 2026-06-11 00:01:36
● 2026-07-01 06:09:56
● 2026-07-08 02:25:10

○A2606:4700:3032::ac43:cf242026-05-03 → 2026-06-11 · 7 obs

○ 2017-06-27 12:00:38
● 2026-05-03 05:03:24
● 2026-06-04 16:51:06
○ 2026-06-07 01:51:02
● 2026-06-11 00:01:36
○ 2026-07-01 06:09:56
○ 2026-07-08 02:25:10

○A2606:4700:3037::6815:16dc2026-05-03 → 2026-06-11 · 7 obs

○ 2017-06-27 12:00:38
● 2026-05-03 05:03:24
● 2026-06-04 16:51:06
○ 2026-06-07 01:51:02
● 2026-06-11 00:01:36
○ 2026-07-01 06:09:56
○ 2026-07-08 02:25:10

●A2606:4700:3037::ac43:cf242026-07-01 → 2026-07-08 · 3 obs

○ 2026-06-11 00:01:36
● 2026-07-01 06:09:56
● 2026-07-08 02:25:10

○A2a06:98c1:3120::2026-06-07 → 2026-06-07 · 5 obs

○ 2026-05-03 05:03:24
○ 2026-06-04 16:51:06
● 2026-06-07 01:51:02
○ 2026-06-11 00:01:36
○ 2026-07-08 02:25:10

○A2a06:98c1:3121::2026-06-07 → 2026-06-07 · 5 obs

○ 2026-05-03 05:03:24
○ 2026-06-04 16:51:06
● 2026-06-07 01:51:02
○ 2026-06-11 00:01:36
○ 2026-07-08 02:25:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sharpcoding.com	josh.ns.cloudflare.com, kate.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.124

NS records: josh.ns.cloudflare.com, kate.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sharpcoding.com (unsigned zone)

⏱️ Timing

Total: 1422ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.220, 172.67.207.36`
AAAA	2	`2606:4700:3032::6815:16dc, 2606:4700:3037::ac43:cf24`
NS	2	`josh.ns.cloudflare.com, kate.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	1	`v=spf1 a mx include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`josh.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sharpcoding.com points to the four IP addresses 104.21.22.220, 172.67.207.36, 2606:4700:3032::6815:16dc and 2606:4700:3037::ac43:cf24.

Two other host names, along with ygts.com.cn, amazoniareal.com.br and portraitphotographernorwich.com, also share IP numbers with sharpcoding.com.

Name Servers

sharpcoding.com is served by two delegated name servers, josh.ns.cloudflare.com and kate.ns.cloudflare.com.

sharpcoding.com shares its NS records with other domains, for example madewithwagtail.org, xpressprocessing.com, venturehills.com and two others.

There is at least partial name server overlap between sharpcoding.com and other domains — bandg.com, buzzfilepro.com, glorion2.com and two more among them.

These name servers are routinely deployed together with the name servers toby.ns.cloudflare.com.

DNS names with 6 IP addresses:

josh.ns.cloudflare.com carries IP addresses 108.162.193.126, 172.64.33.126 and 173.245.59.126, with 3 other addresses beyond those.

kate.ns.cloudflare.com carries IP addresses 108.162.192.124, 172.64.32.124 and 173.245.58.124, with 3 other addresses beyond those.

Mail Servers

sharpcoding.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between sharpcoding.com and other domains, including mytaxagent.com.au, ns500754.ns500671.ns500671.ns500731.ns500731.ns500671.ns500731.ns500742.ns500704.ns500704.ns500671.ns500671.ns500649.lusty(0x736c7574)z.com, ns500742.ns500754.ns500754.ns500731.ns500754.ns500704.ns500731.ns500671.ns500671.ns500291.ns500291.ns500291.ns500131.lustychickser.com and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com maps to two IP addresses — 172.253.63.26 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1a IP addresses.

sharpcoding.com - robtex.com

sharpcoding.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`sharpcoding.com`

`com`