completecsharptutorial.com - dns.ninja

`completecsharptutorial.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:17ae^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d470^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.174^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.112^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dawn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dawn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dawn.ns.cloudflare.com`
		A	108.162.192.106^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	172.64.32.106^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	173.245.58.106^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
NS	`jeff.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.174, 172.67.212.112
		IPv6 hints	2606:4700:3033::6815:17ae, 2606:4700:3037::ac43:d470
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com
SOA	`dawn.ns.cloudflare.com`dns@cloudflare.com serial=2406872295

`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=1782039845

WOT: UNKNOWN (90/100)

Previously MX for

completecsharptutorial.com

Same first word

completecsharptutorial.com

DNS History

17 records (6 active, 11 former)

●NSdawn.ns.cloudflare.com2020-01-11 → 2026-06-21 · 3 obs

○ 2017-03-24 05:35:02
● 2020-01-11 14:36:24
● 2026-06-21 11:18:06

●NSjeff.ns.cloudflare.com2020-01-11 → 2026-06-21 · 3 obs

○ 2017-03-24 05:35:02
● 2020-01-11 14:36:24
● 2026-06-21 11:18:06

○NSns1.msofficepasswordrecovery.com2015-07-07 → 2016-03-14 · 4 obs

● 2015-07-07 13:45:50
● 2016-03-14 23:41:28
○ 2016-07-15 02:03:26
○ 2026-06-21 11:18:06

○NSns2.msofficepasswordrecovery.com2015-07-07 → 2016-03-14 · 4 obs

● 2015-07-07 13:45:50
● 2016-03-14 23:41:28
○ 2016-07-15 02:03:26
○ 2026-06-21 11:18:06

○NSns3.a2hosting.com2016-07-15 → 2017-03-24 · 5 obs

○ 2016-03-14 23:41:28
● 2016-07-15 02:03:26
● 2017-03-24 05:35:02
○ 2020-01-11 14:36:24
○ 2026-06-21 11:18:06

○NSns4.a2hosting.com2016-07-15 → 2017-03-24 · 5 obs

○ 2016-03-14 23:41:28
● 2016-07-15 02:03:26
● 2017-03-24 05:35:02
○ 2020-01-11 14:36:24
○ 2026-06-21 11:18:06

○MXcompletecsharptutorial.com2015-07-07 → 2017-03-24 · 4 obs

● 2015-07-07 13:45:50
● 2017-03-24 05:35:02
○ 2020-01-11 14:36:24
○ 2026-06-21 11:18:06

●A104.21.23.1742026-02-26 → 2026-06-21 · 3 obs

○ 2020-01-11 14:36:24
● 2026-02-26 15:27:44
● 2026-06-21 11:18:06

○A104.31.92.502020-01-11 → 2020-01-11 · 4 obs

○ 2017-03-24 05:35:02
● 2020-01-11 14:36:24
○ 2026-02-26 15:27:44
○ 2026-06-21 11:18:06

○A104.31.93.502020-01-11 → 2020-01-11 · 4 obs

○ 2017-03-24 05:35:02
● 2020-01-11 14:36:24
○ 2026-02-26 15:27:44
○ 2026-06-21 11:18:06

○A170.75.154.2192015-07-07 → 2016-03-14 · 4 obs

● 2015-07-07 13:45:50
● 2016-03-14 23:41:28
○ 2016-07-15 02:03:26
○ 2026-06-21 11:18:06

●A172.67.212.1122026-02-26 → 2026-06-21 · 3 obs

○ 2020-01-11 14:36:24
● 2026-02-26 15:27:44
● 2026-06-21 11:18:06

○A2606:4700:30::681f:5c322020-01-11 → 2020-01-11 · 4 obs

○ 2017-03-24 05:35:02
● 2020-01-11 14:36:24
○ 2026-02-26 15:27:44
○ 2026-06-21 11:18:06

○A2606:4700:30::681f:5d322020-01-11 → 2020-01-11 · 4 obs

○ 2017-03-24 05:35:02
● 2020-01-11 14:36:24
○ 2026-02-26 15:27:44
○ 2026-06-21 11:18:06

●A2606:4700:3033::6815:17ae2026-02-26 → 2026-06-21 · 3 obs

○ 2020-01-11 14:36:24
● 2026-02-26 15:27:44
● 2026-06-21 11:18:06

●A2606:4700:3037::ac43:d4702026-02-26 → 2026-06-21 · 3 obs

○ 2020-01-11 14:36:24
● 2026-02-26 15:27:44
● 2026-06-21 11:18:06

○A75.98.175.1072016-07-15 → 2017-03-24 · 5 obs

○ 2016-03-14 23:41:28
● 2016-07-15 02:03:26
● 2017-03-24 05:35:02
○ 2020-01-11 14:36:24
○ 2026-06-21 11:18:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
completecsharptutorial.com	dawn.ns.cloudflare.com, jeff.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.124

NS records: dawn.ns.cloudflare.com, jeff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for completecsharptutorial.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.212.112, 104.21.23.174`
AAAA	2	`2606:4700:3033::6815:17ae, 2606:4700:3037::ac43:d470`
NS	2	`dawn.ns.cloudflare.com, jeff.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dawn.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

completecsharptutorial.com directs to four IP numbers, which are 104.21.23.174, 172.67.212.112, 2606:4700:3033::6815:17ae and 2606:4700:3037::ac43:d470.

be-water.es, milkbar.info, 8913279.com.cdn.cloudflare.net plus two other host names have IP numbers in common with completecsharptutorial.com.

Name Servers

completecsharptutorial.com is served by two delegated name servers, dawn.ns.cloudflare.com and jeff.ns.cloudflare.com.

The name server configuration of completecsharptutorial.com is shared with other domains, for instance rvit.eu, evapmail.com, frho.org and two others.

There is at least partial name server overlap between completecsharptutorial.com and other domains — worldintercarga.com, lkcfyglveryvl.online, vsa.edu.hk and two more among them.

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

Hosts with 6 IP addresses each:

dawn.ns.cloudflare.com carries IP addresses 108.162.192.106, 172.64.32.106 and 173.245.58.106, with 3 other addresses beyond those.

jeff.ns.cloudflare.com carries IP addresses 108.162.193.124, 172.64.33.124 and 173.245.59.124, with 3 other addresses beyond those.