coftester.com - dns.ninja

`coftester.com`

DNSSEC	⚠️ Not signed
NS	`cris.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cris.ns.cloudflare.com`
		A	108.162.195.202^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	162.159.44.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	172.64.35.202^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
NS	`ulla.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ulla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ulla.ns.cloudflare.com`
		A	108.162.192.233^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	172.64.32.233^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	173.245.58.233^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
SOA	`cris.ns.cloudflare.com`dns@cloudflare.com serial=2405622570

`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=1780928356

Same first word

coftester.cn

coftester.com

Similar names

DNS History

13 records (2 active, 11 former)

●NScris.ns.cloudflare.com2026-03-03 → 2026-06-08 · 3 obs

○ 2017-08-13 01:24:14
● 2026-03-03 17:45:28
● 2026-06-08 14:27:26

○NSns41.domaincontrol.com2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 01:24:14
○ 2026-03-03 17:45:28
○ 2026-06-08 14:27:26

○NSns42.domaincontrol.com2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 01:24:14
○ 2026-03-03 17:45:28
○ 2026-06-08 14:27:26

●NSulla.ns.cloudflare.com2026-03-03 → 2026-06-08 · 3 obs

○ 2017-08-13 01:24:14
● 2026-03-03 17:45:28
● 2026-06-08 14:27:26

○A184.168.221.112017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 01:24:14
○ 2026-03-03 17:45:28
○ 2026-06-08 14:27:26

○A184.168.221.132017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 01:24:14
○ 2026-03-03 17:45:28
○ 2026-06-08 14:27:26

○A184.168.221.222017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 01:24:14
○ 2026-03-03 17:45:28
○ 2026-06-08 14:27:26

○A184.168.221.242017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 01:24:14
○ 2026-03-03 17:45:28
○ 2026-06-08 14:27:26

○A184.168.221.262017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 01:24:14
○ 2026-03-03 17:45:28
○ 2026-06-08 14:27:26

○A50.63.202.132017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 01:24:14
○ 2026-03-03 17:45:28
○ 2026-06-08 14:27:26

○A50.63.202.142017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 01:24:14
○ 2026-03-03 17:45:28
○ 2026-06-08 14:27:26

○A50.63.202.72017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 01:24:14
○ 2026-03-03 17:45:28
○ 2026-06-08 14:27:26

○A50.63.202.82017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 01:24:14
○ 2026-03-03 17:45:28
○ 2026-06-08 14:27:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
coftester.com	ulla.ns.cloudflare.com, cris.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.202

NS records: ulla.ns.cloudflare.com, cris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coftester.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`cris.ns.cloudflare.com, ulla.ns.cloudflare.com`
SOA	1	`cris.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

coftester.com uses two name servers for its delegation: cris.ns.cloudflare.com and ulla.ns.cloudflare.com.

coftester.com uses the same name servers as several other domains — among them knitfusion.com, innuserv.com, mylens.ai and two more.

coftester.com partially shares its NS delegation with several other domains, including blairandsonfloor.com, bonus-sports-betting.com, jrtl.eu and two others.

These name servers regularly co-occur with the name servers jamie.ns.cloudflare.com, clay.ns.cloudflare.com and sloan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

The hostname cris.ns.cloudflare.com resolves to 108.162.195.202, 162.159.44.202, 172.64.35.202 and three additional IP addresses.

The hostname ulla.ns.cloudflare.com resolves to 108.162.192.233, 172.64.32.233, 173.245.58.233 and three additional IP addresses.