`koenvision.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:e6d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9ea8^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.109^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.168^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
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`
NS	`rosa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
MX	`mx.corpease.net` ⭐
		A	59.111.193.101^{🇨🇳 NETEASECN59.111.192.0/23}
		A	59.111.193.102^{🇨🇳 NETEASECN59.111.192.0/23}
		A	59.111.193.103^{🇨🇳 NETEASECN59.111.192.0/23}
TXT	`v=spf1 include:spf.icoremail.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.14.109, 172.67.158.168
		IPv6	2606:4700:3032::6815:e6d, 2606:4700:3037::ac43:9ea8
SOA	`jeff.ns.cloudflare.com`dns@cloudflare.com serial=2395296790

`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=1771291435

Same first word

koenvision.com

DNS History

12 records (7 active, 5 former)

●NSjeff.ns.cloudflare.com2026-03-01 → 2026-03-06 · 3 obs

○ 2017-02-18 02:44:44
● 2026-03-01 14:14:18
● 2026-03-06 06:56:22

●NSrosa.ns.cloudflare.com2026-03-01 → 2026-03-06 · 3 obs

○ 2017-02-18 02:44:44
● 2026-03-01 14:14:18
● 2026-03-06 06:56:22

○NSwebs344443.earth.orderbox-dns.com2015-08-01 → 2017-02-18 · 4 obs

● 2015-08-01 09:05:06
● 2017-02-18 02:44:44
○ 2026-03-01 14:14:18
○ 2026-03-06 06:56:22

○NSwebs344443.mars.orderbox-dns.com2015-08-01 → 2017-02-18 · 4 obs

● 2015-08-01 09:05:06
● 2017-02-18 02:44:44
○ 2026-03-01 14:14:18
○ 2026-03-06 06:56:22

○NSwebs344443.mercury.orderbox-dns.com2015-08-01 → 2017-02-18 · 4 obs

● 2015-08-01 09:05:06
● 2017-02-18 02:44:44
○ 2026-03-01 14:14:18
○ 2026-03-06 06:56:22

○NSwebs344443.venus.orderbox-dns.com2015-08-01 → 2017-02-18 · 4 obs

● 2015-08-01 09:05:06
● 2017-02-18 02:44:44
○ 2026-03-01 14:14:18
○ 2026-03-06 06:56:22

●MXmx.corpease.net2015-08-01 → 2026-03-06 · 2 obs

● 2015-08-01 09:05:06
● 2026-03-06 06:56:22

●A104.21.14.1092026-03-01 → 2026-03-06 · 3 obs

○ 2017-02-18 02:44:44
● 2026-03-01 14:14:18
● 2026-03-06 06:56:22

●A172.67.158.1682026-03-01 → 2026-03-06 · 3 obs

○ 2017-02-18 02:44:44
● 2026-03-01 14:14:18
● 2026-03-06 06:56:22

○A216.157.102.2062015-08-01 → 2017-02-18 · 4 obs

● 2015-08-01 09:05:06
● 2017-02-18 02:44:44
○ 2026-03-01 14:14:18
○ 2026-03-06 06:56:22

●A2606:4700:3032::6815:e6d2026-03-01 → 2026-03-06 · 3 obs

○ 2017-02-18 02:44:44
● 2026-03-01 14:14:18
● 2026-03-06 06:56:22

●A2606:4700:3037::ac43:9ea82026-03-01 → 2026-03-06 · 3 obs

○ 2017-02-18 02:44:44
● 2026-03-01 14:14:18
● 2026-03-06 06:56:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
koenvision.com	jeff.ns.cloudflare.com, rosa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.124

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koenvision.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.168, 104.21.14.109`
AAAA	2	`2606:4700:3032::6815:e6d, 2606:4700:3037::ac43:9ea8`
NS	2	`jeff.ns.cloudflare.com, rosa.ns.cloudflare.com`
MX	1	`mx.corpease.net (pri: 5)`
TXT	1	`v=spf1 include:spf.icoremail.net -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jeff.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by koenvision.com: 2606:4700:3032::6815:e6d, 2606:4700:3037::ac43:9ea8, 104.21.14.109 and 172.67.158.168.

other host names including wacomba.com, www.zhzijmkcplrch.store, mail.fotostudio5.com, teknoparkistanbul.com and ocraddict.com share IP numbers with koenvision.com.

Name Servers

koenvision.com is delegated to two name servers jeff.ns.cloudflare.com and rosa.ns.cloudflare.com.

koenvision.com shares the same name server setup as other domains, for instance hensomed.com, invamex.com, letosy.com, greatshinepaper.com and ecuadorreview.com.

koenvision.com at least partially shares name servers with other domains, for instance sabattlecreek.org, fazla.com.br, netcevre.com, egypttrains.com and badbacklinks39.com.

These name servers are commonly used alongside darl.ns.cloudflare.com and rocky.ns.cloudflare.com.

Host names with six IP numbers:

Host name jeff.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7c, 2803:f800:50::6ca2:c17c, 2a06:98c1:50::ac40:217c, 108.162.193.124, 172.64.33.124 and 173.245.59.124.

Host name rosa.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae4, 2803:f800:50::6ca2:c0e4, 2a06:98c1:50::ac40:20e4, 108.162.192.228, 172.64.32.228 and 173.245.58.228.

Mail Servers

koenvision.com is handled by a single mail server, mx.corpease.net.

koenvision.com shares the same mail server setup as other domains, for instance slcane.com, hijocund.com, st-ej.com, ywbh.minichina.com.cn and chinayzq.com.

koenvision.com shares some mail servers with other domains, at least partially, for instance naicca.com, hlone.cn, rofaudio.com, slfet.com and lelun.com.

These mail servers are commonly used alongside mx.c1.icoremail.net and mx2.corpease.net.

mx.corpease.net points to three IP addresses: 59.111.193.101, 59.111.193.102 and 59.111.193.103.

koenvision.com - robtex.com

koenvision.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`koenvision.com`

`com`