57cv.com - dns.ninja

`57cv.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1bc9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:a9bb^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.201^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.187^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`greg.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c173^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`greg.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2173^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`greg.ns.cloudflare.com`
		A	108.162.193.115^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	172.64.33.115^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	173.245.59.115^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
NS	`kay.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kay.ns.cloudflare.com`
		A	108.162.192.125^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	172.64.32.125^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	173.245.58.125^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.201, 172.67.169.187
		IPv6 hints	2606:4700:3033::6815:1bc9, 2606:4700:3034::ac43:a9bb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=161, name=cloudflare-ech.com
SOA	`greg.ns.cloudflare.com`dns@cloudflare.com serial=2410467884

`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=1786517664

Subdomains

www.57cv.com

Same first word

57cv.com

Similar names

75cv.com

v57c.com

DNS History

16 records (6 active, 10 former)

●NSgreg.ns.cloudflare.com2026-03-13 → 2026-08-12 · 3 obs

○ 2017-09-10 13:22:04
● 2026-03-13 06:49:42
● 2026-08-12 07:11:42

○NSjuming.dnsdun.com2017-09-10 → 2017-09-10 · 4 obs

○ 2016-04-09 07:33:28
● 2017-09-10 13:22:04
○ 2026-03-13 06:49:42
○ 2026-08-12 07:11:42

○NSjuming.dnsdun.net2017-09-10 → 2017-09-10 · 4 obs

○ 2016-04-09 07:33:28
● 2017-09-10 13:22:04
○ 2026-03-13 06:49:42
○ 2026-08-12 07:11:42

●NSkay.ns.cloudflare.com2026-03-13 → 2026-08-12 · 3 obs

○ 2017-09-10 13:22:04
● 2026-03-13 06:49:42
● 2026-08-12 07:11:42

○NSns2.dns.com.cn2015-05-29 → 2016-04-09 · 4 obs

● 2015-05-29 22:30:22
● 2016-04-09 07:33:28
○ 2017-09-10 13:22:04
○ 2026-08-12 07:11:42

○A103.24.0.332016-01-17 → 2016-04-09 · 5 obs

○ 2015-05-29 22:30:22
● 2016-01-17 03:24:56
● 2016-04-09 07:33:28
○ 2017-09-10 13:22:04
○ 2026-08-12 07:11:42

○A103.24.1.1352015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 22:30:22
○ 2017-09-10 13:22:04
○ 2026-08-12 07:11:42

●A104.21.27.2012026-03-13 → 2026-08-12 · 3 obs

○ 2017-09-10 13:22:04
● 2026-03-13 06:49:42
● 2026-08-12 07:11:42

●A172.67.169.1872026-03-13 → 2026-08-12 · 3 obs

○ 2017-09-10 13:22:04
● 2026-03-13 06:49:42
● 2026-08-12 07:11:42

○A23.224.203.2082017-09-10 → 2017-09-10 · 4 obs

○ 2016-04-09 07:33:28
● 2017-09-10 13:22:04
○ 2026-03-13 06:49:42
○ 2026-08-12 07:11:42

○A2606:4700:3031::6815:1bc92026-03-13 → 2026-03-13 · 4 obs

○ 2017-09-10 13:22:04
● 2026-03-13 06:49:42
○ 2026-07-11 11:23:26
○ 2026-08-12 07:11:42

○A2606:4700:3031::ac43:a9bb2026-03-13 → 2026-03-13 · 4 obs

○ 2017-09-10 13:22:04
● 2026-03-13 06:49:42
○ 2026-07-11 11:23:26
○ 2026-08-12 07:11:42

●A2606:4700:3033::6815:1bc92026-07-11 → 2026-08-12 · 3 obs

○ 2026-03-13 06:49:42
● 2026-07-11 11:23:26
● 2026-08-12 07:11:42

●A2606:4700:3034::ac43:a9bb2026-07-11 → 2026-08-12 · 3 obs

○ 2026-03-13 06:49:42
● 2026-07-11 11:23:26
● 2026-08-12 07:11:42

○CNAMEurl.oeseo.cn2016-01-17 → 2016-04-09 · 5 obs

○ 2015-05-29 22:30:22
● 2016-01-17 03:24:56
● 2016-04-09 07:33:28
○ 2017-09-10 13:22:04
○ 2026-08-12 07:11:42

○CNAMEvip.u8818.com2015-05-29 → 2016-04-09 · 4 obs

● 2015-05-29 22:30:22
● 2016-04-09 07:33:28
○ 2017-09-10 13:22:04
○ 2026-08-12 07:11:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
57cv.com	greg.ns.cloudflare.com, kay.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.125

NS records: greg.ns.cloudflare.com, kay.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 57cv.com (unsigned zone)

⏱️ Timing

Total: 178ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.169.187, 104.21.27.201`
AAAA	2	`2606:4700:3034::ac43:a9bb, 2606:4700:3033::6815:1bc9`
NS	2	`greg.ns.cloudflare.com, kay.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`greg.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain www.57cv.com falls under the parent 57cv.com.

IP Addresses

57cv.com directs to four IP numbers, which are 104.21.27.201, 172.67.169.187, 2606:4700:3033::6815:1bc9 and 2606:4700:3034::ac43:a9bb.

jumpcorebase.com, mmpay.gpkmer.com, cpanel.daytonlec.org and two other host names share IP numbers with 57cv.com.

Name Servers

57cv.com is served by two delegated name servers, greg.ns.cloudflare.com and kay.ns.cloudflare.com.

57cv.com uses the same name servers as several other domains — among them 27b7.com, kv59.com, boardroomtv.com and two more.

At least some of 57cv.com's name servers are shared with other domains, for example alphatravel.co.uk, spielautomaten-kostenlos-spielen.com, pnwcamps.org and two more.

These name servers tend to be used in conjunction with the name servers adaline.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

greg.ns.cloudflare.com carries IP addresses 108.162.193.115, 172.64.33.115 and 173.245.59.115, with 3 other addresses beyond those.

kay.ns.cloudflare.com carries IP addresses 108.162.192.125, 172.64.32.125 and 173.245.58.125, with 3 other addresses beyond those.