`csharp.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:212^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:312^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4a65^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.2.18^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.3.18^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.74.101^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bill.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bill.ns.cloudflare.com`
		A	108.162.193.74^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	172.64.33.74^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	173.245.59.74^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
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`
MX	`csharp-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc2c::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2c::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnypr01cu00201.inbound.protection.outlook.com`
		A	52.101.144.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	52.101.144.3^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01103.inbound.protection.outlook.com`
		A	52.101.145.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	52.101.145.2^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnypr01cu00202.inbound.protection.outlook.com`
TXT	`google-site-verification=9otyXFkv6trcOsStIBENDuPdPN2QT66AFU-teOrhmqQ`
TXT	`google-site-verification=R9TFOlf4tLerGbBZiu8Xk5Jc-h4AI83ouzKNuRlICDE`
TXT	`include:45056090.spf07.hubspotemail.net`
TXT	`openai-domain-verification=dv-0rAYB0KXOCOQKLP9g1VB4G0I`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.gonetcore.com include:4...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.2.18, 104.26.3.18, 172.67.74.101
		IPv6 hints	2606:4700:20::681a:212, 2606:4700:20::681a:312, 2606:4700:20::ac43:4a65
SOA	`bill.ns.cloudflare.com`dns@cloudflare.com serial=2403901551

`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=1778682956

Previously MX for

www.csharp.com

csharp.com

Subdomains

www.csharp.com

Same first word

csharp.news

csharp.today

csharp.email

csharp.fr

csharp.biz

csharp.me

csharp.at

csharp.ch

csharp.co

csharp.love

csharp.in

csharp.net.br

csharp.cz

csharp.academy

csharp.ca

csharp.jp

csharp.com.es

csharp.net

csharp.photography

csharp.be

csharp.es

csharp.tips

csharp.com

csharp.co.kr

csharp.eu

csharp.codes

csharp.pl

csharp.pro

csharp.hu

csharp.ir

csharp.co.il

csharp.info

csharp.us

Similar names

phcars.com

hsrcpa.cn

hrscpa.com

charps.fr

sprach.cafe

harpcs.net

psarch.pl

rpcash.com

sparch.co.uk

scharp.net.au

sparch.biz

scraph.com

psarch.sk

sprach.com

phcars.co.uk

archps.com

parsch.net

prasch.eu

pcrash.de

schrap.nl

scharp.nl

hpscar.com

sparch.in

aprchs.com

schrap.com

psarch.ch

hrcpas.com

sprach.de

archps.it

scharp.com

prasch.com

phcars.org

prcash.de

prasch.se

psarch.de

sharpc.org

sprach.reise

prasch.at

csrahp.org

psarch.com

shacpr.org.sa

schrap.de

sparch.cn

prasch.de

scharp.se

sparch.kasserver.com

scharp.info

scharp.com.au

cahspr.tempurl.host

sparch.ie

parsch.at

chspra.com

harpcs.com

sharpc.com

charps.com

prasch.org

rapsch.info

hcrspa.org

rhcpas.com

cahspr.ca

csrahp.com

sparch.gr

archps.ru

sparch.net

scharp.org

sparch.de

hascrp.ru

sparch.it

scharp.tv

DNS History

17 records (9 active, 8 former)

●NSbill.ns.cloudflare.com2026-02-15 → 2026-05-13 · 3 obs

○ 2017-03-31 14:50:48
● 2026-02-15 18:27:32
● 2026-05-13 14:52:28

●NSdonna.ns.cloudflare.com2026-02-15 → 2026-05-13 · 3 obs

○ 2017-03-31 14:50:48
● 2026-02-15 18:27:32
● 2026-05-13 14:52:28

○NSns1.west-datacenter.net2015-07-06 → 2017-03-31 · 4 obs

● 2015-07-06 06:52:56
● 2017-03-31 14:50:48
○ 2026-02-15 18:27:32
○ 2026-05-13 14:52:28

○NSns2.west-datacenter.net2015-07-06 → 2017-03-31 · 4 obs

● 2015-07-06 06:52:56
● 2017-03-31 14:50:48
○ 2026-02-15 18:27:32
○ 2026-05-13 14:52:28

●MXcsharp-com.mail.protection.outlook.com2026-02-15 → 2026-05-13 · 3 obs

○ 2017-03-31 14:50:48
● 2026-02-15 18:27:32
● 2026-05-13 14:52:28

○MXcsharp.com2015-07-06 → 2017-03-31 · 4 obs

● 2015-07-06 06:52:56
● 2017-03-31 14:50:48
○ 2026-02-15 18:27:32
○ 2026-05-13 14:52:28

●A104.26.2.182026-02-15 → 2026-05-13 · 11 obs

○ 2017-03-31 14:50:48
● 2026-02-15 18:27:32
○ 2026-02-21 19:13:54
● 2026-02-22 00:11:18
● 2026-03-04 03:38:40
○ 2026-03-05 16:27:24
● 2026-03-06 00:13:36
● 2026-04-07 00:47:00
○ 2026-05-03 23:37:58
● 2026-05-04 00:25:54
● 2026-05-13 14:52:28

●A104.26.3.182026-02-15 → 2026-05-13 · 11 obs

●A172.67.74.1012026-02-15 → 2026-05-13 · 11 obs

○A188.114.96.02026-02-21 → 2026-05-03 · 10 obs

○ 2026-02-15 18:27:32
● 2026-02-21 19:13:54
○ 2026-02-22 00:11:18
○ 2026-03-04 03:38:40
● 2026-03-05 16:27:24
○ 2026-03-06 00:13:36
○ 2026-04-07 00:47:00
● 2026-05-03 23:37:58
○ 2026-05-04 00:25:54
○ 2026-05-13 14:52:28

○A188.114.97.02026-02-21 → 2026-05-03 · 10 obs

●A2606:4700:20::681a:2122026-02-15 → 2026-05-13 · 11 obs

●A2606:4700:20::681a:3122026-02-15 → 2026-05-13 · 11 obs

●A2606:4700:20::ac43:4a652026-02-15 → 2026-05-13 · 11 obs

○A2a06:98c1:3120::2026-02-21 → 2026-05-03 · 10 obs

○A2a06:98c1:3121::2026-02-21 → 2026-05-03 · 10 obs

○A69.36.190.1072015-07-06 → 2017-03-31 · 4 obs

● 2015-07-06 06:52:56
● 2017-03-31 14:50:48
○ 2026-02-15 18:27:32
○ 2026-05-13 14:52:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
csharp.com	donna.ns.cloudflare.com, bill.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.151

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csharp.com (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.74.101, 104.26.3.18...`
AAAA	3	`2606:4700:20::681a:312, 2606:4700:20::ac43:4a65...`
NS	2	`bill.ns.cloudflare.com, donna.ns.cloudflare.com`
MX	1	`csharp-com.mail.protection.outlook.com (`
TXT	5	`google-site-verification=9otyXFkv6trcOsS, google-site-verification=R9TFOlf4tLerGbB...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bill.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

csharp.com is the parent of www.csharp.com.

IP Addresses

Six IP numbers are pointed to by csharp.com: 2606:4700:20::681a:212, 2606:4700:20::681a:312, 2606:4700:20::ac43:4a65, 104.26.2.18, 104.26.3.18 and 172.67.74.101.

other host names for instance miningmagazine.com, www.avsubthai.me, mail.investmentctr.org, ordratonline.com and samaritanspurse.org.au share IP numbers with csharp.com.

Name Servers

csharp.com is delegated to two name servers: bill.ns.cloudflare.com and donna.ns.cloudflare.com.

csharp.com shares the same name server setup as other domains, for example anniestela.com, a-gentlemans-row.com, nodeart.app, timesofhealth.com and sterlingmedicalcenter.org.

csharp.com at least partially shares name servers with other domains, for instance torio.me, arrto.ru, eternysoft.com, huge(0x636f636b)tv.com and people-athome.com.

These name servers are commonly used with moura.ns.cloudflare.com, pablo.ns.cloudflare.com, nash.ns.cloudflare.com, bayan.ns.cloudflare.com, jasmine.ns.cloudflare.com, jose.ns.cloudflare.com, deb.ns.cloudflare.com and love.ns.cloudflare.com.

Host names with six IP numbers:

bill.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4a, 2803:f800:50::6ca2:c14a, 2a06:98c1:50::ac40:214a, 108.162.193.74, 172.64.33.74 and 173.245.59.74; donna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151.

Mail Servers

csharp.com is handled by a single mail server, csharp-com.mail.protection.outlook.com.

Host name csharp-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc2c::, 2a01:111:f403:cc2c::1, 2a01:111:f403:cc2d::, 2a01:111:f403:cc2d::1, 52.101.144.0, 52.101.144.3, 52.101.145.0 and 52.101.145.2.

csharp.com - robtex.com

csharp.com

com

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`csharp.com`

`com`