currentprotocolstraining.com - dns.ninja

`currentprotocolstraining.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:ebe^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:a02a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.190^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.42^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dora.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dora.ns.cloudflare.com`
		A	108.162.192.108^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	172.64.32.108^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	173.245.58.108^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
NS	`ivan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c178^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2178^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivan.ns.cloudflare.com`
		A	108.162.193.120^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	172.64.33.120^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	173.245.59.120^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.190, 172.67.160.42
		IPv6 hints	2606:4700:3031::6815:ebe, 2606:4700:3032::ac43:a02a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com
SOA	`dora.ns.cloudflare.com`dns@cloudflare.com serial=2406367119

`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=1781396913

Same first word

currentprotocolstraining.com

DNS History

9 records (6 active, 3 former)

○NSaus-ibextdns-01.wiley.com2020-03-12 → 2020-03-12 · 3 obs

● 2020-03-12 18:45:08
○ 2026-03-25 09:04:22
○ 2026-06-14 00:41:08

○NScar-ibextdns-01.wiley.com2020-03-12 → 2020-03-12 · 3 obs

● 2020-03-12 18:45:08
○ 2026-03-25 09:04:22
○ 2026-06-14 00:41:08

●NSdora.ns.cloudflare.com2026-03-25 → 2026-06-14 · 3 obs

○ 2020-03-12 18:45:08
● 2026-03-25 09:04:22
● 2026-06-14 00:41:08

●NSivan.ns.cloudflare.com2026-03-25 → 2026-06-14 · 3 obs

○ 2020-03-12 18:45:08
● 2026-03-25 09:04:22
● 2026-06-14 00:41:08

●A104.21.14.1902026-03-25 → 2026-06-14 · 3 obs

○ 2020-03-12 18:45:08
● 2026-03-25 09:04:22
● 2026-06-14 00:41:08

●A172.67.160.422026-03-25 → 2026-06-14 · 3 obs

○ 2020-03-12 18:45:08
● 2026-03-25 09:04:22
● 2026-06-14 00:41:08

●A2606:4700:3031::6815:ebe2026-03-25 → 2026-06-14 · 3 obs

○ 2020-03-12 18:45:08
● 2026-03-25 09:04:22
● 2026-06-14 00:41:08

●A2606:4700:3032::ac43:a02a2026-03-25 → 2026-06-14 · 3 obs

○ 2020-03-12 18:45:08
● 2026-03-25 09:04:22
● 2026-06-14 00:41:08

○A63.97.118.672020-03-12 → 2020-03-12 · 3 obs

● 2020-03-12 18:45:08
○ 2026-03-25 09:04:22
○ 2026-06-14 00:41:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
currentprotocolstraining.com	dora.ns.cloudflare.com, ivan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.120

NS records: dora.ns.cloudflare.com, ivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for currentprotocolstraining.com (unsigned zone)

⏱️ Timing

Total: 217ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.160.42, 104.21.14.190`
AAAA	2	`2606:4700:3031::6815:ebe, 2606:4700:3032::ac43:a02a`
NS	2	`dora.ns.cloudflare.com, ivan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dora.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

currentprotocolstraining.com points to four IP numbers: 104.21.14.190, 172.67.160.42, 2606:4700:3031::6815:ebe and 2606:4700:3032::ac43:a02a.

Among the host names that share IP numbers with currentprotocolstraining.com are www.reikfelag.ca, ntv.lat, www.optocenter.gr and two others.

Name Servers

currentprotocolstraining.com is served by two delegated name servers, dora.ns.cloudflare.com and ivan.ns.cloudflare.com.

currentprotocolstraining.com has the same name server delegation as a number of other domains, such as wileypeerreviews.com, blackwellid.com, wileycustom.com and two more.

currentprotocolstraining.com shares at least some of its name servers with other domains, including darshan.ac.in, liebesrechner.be, mazda626.net and two others.

These name servers are frequently seen alongside the name servers major.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dora.ns.cloudflare.com carries IP addresses 108.162.192.108, 172.64.32.108 and 173.245.58.108, with 3 other addresses beyond those.

ivan.ns.cloudflare.com carries IP addresses 108.162.193.120, 172.64.33.120 and 173.245.59.120, with 3 other addresses beyond those.