`kornrunner.net`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3036::6815:3f44^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8ff2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.68^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.242^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coby.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coby.ns.cloudflare.com`
		A	108.162.193.92^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	172.64.33.92^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	173.245.59.92^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
NS	`venus.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aeb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`venus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`venus.ns.cloudflare.com`
		A	108.162.192.235^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	172.64.32.235^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	173.245.58.235^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
MX	`mail.kornrunner.net` ⭐
		A	2a01:7e00::f03c:92ff:fe96:f326^{🇬🇧 AKAMAI-LINODE-AP2a01:7e00::/32 Akamai Technologies}
			PTR	`mail.kornrunner.net`
		A	109.74.192.67^{🇬🇧 AKAMAI-LINODE-AP109.74.192.0/20 Akamai Technologies}
			PTR	`mail.kornrunner.net`
TXT	`google-site-verification=ZlxhgLsPX4v7TZIR80DH3AXdUmjpZVeVd9VPJ2LJkxY`
TXT	`v=spf1 a mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.68, 172.67.143.242
		IPv6 hints	2606:4700:3036::6815:3f44, 2606:4700:3037::ac43:8ff2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOA	`coby.ns.cloudflare.com`dns@cloudflare.com serial=2401135384

`net`

	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=1776132787

Subdomains

mail.kornrunner.net

Same first word

kornrunner.dev

kornrunner.net

DNS History

20 records (7 active, 13 former)

●NScoby.ns.cloudflare.com2026-02-19 → 2026-04-14 · 3 obs

○ 2017-03-27 16:52:38
● 2026-02-19 07:27:40
● 2026-04-14 02:38:00

○NSns1.linode.com2015-06-19 → 2017-03-27 · 4 obs

● 2015-06-19 18:45:58
● 2017-03-27 16:52:38
○ 2026-02-19 07:27:40
○ 2026-04-14 02:38:00

○NSns2.linode.com2015-06-19 → 2017-03-27 · 4 obs

● 2015-06-19 18:45:58
● 2017-03-27 16:52:38
○ 2026-02-19 07:27:40
○ 2026-04-14 02:38:00

○NSns3.linode.com2015-06-19 → 2017-03-27 · 4 obs

● 2015-06-19 18:45:58
● 2017-03-27 16:52:38
○ 2026-02-19 07:27:40
○ 2026-04-14 02:38:00

○NSns4.linode.com2015-06-19 → 2017-03-27 · 4 obs

● 2015-06-19 18:45:58
● 2017-03-27 16:52:38
○ 2026-02-19 07:27:40
○ 2026-04-14 02:38:00

○NSns5.linode.com2015-06-19 → 2017-03-27 · 4 obs

● 2015-06-19 18:45:58
● 2017-03-27 16:52:38
○ 2026-02-19 07:27:40
○ 2026-04-14 02:38:00

●NSvenus.ns.cloudflare.com2026-02-19 → 2026-04-14 · 3 obs

○ 2017-03-27 16:52:38
● 2026-02-19 07:27:40
● 2026-04-14 02:38:00

○MXalt1.aspmx.l.google.com2015-06-19 → 2017-03-27 · 4 obs

● 2015-06-19 18:45:58
● 2017-03-27 16:52:38
○ 2026-02-19 07:27:40
○ 2026-04-14 02:38:00

○MXalt2.aspmx.l.google.com2015-06-19 → 2017-03-27 · 4 obs

● 2015-06-19 18:45:58
● 2017-03-27 16:52:38
○ 2026-02-19 07:27:40
○ 2026-04-14 02:38:00

○MXaspmx.l.google.com2015-06-19 → 2017-03-27 · 4 obs

● 2015-06-19 18:45:58
● 2017-03-27 16:52:38
○ 2026-02-19 07:27:40
○ 2026-04-14 02:38:00

○MXaspmx2.googlemail.com2015-06-19 → 2017-03-27 · 4 obs

● 2015-06-19 18:45:58
● 2017-03-27 16:52:38
○ 2026-02-19 07:27:40
○ 2026-04-14 02:38:00

○MXaspmx3.googlemail.com2015-06-19 → 2017-03-27 · 4 obs

● 2015-06-19 18:45:58
● 2017-03-27 16:52:38
○ 2026-02-19 07:27:40
○ 2026-04-14 02:38:00

○MXaspmx4.googlemail.com2015-06-19 → 2017-03-27 · 4 obs

● 2015-06-19 18:45:58
● 2017-03-27 16:52:38
○ 2026-02-19 07:27:40
○ 2026-04-14 02:38:00

○MXaspmx5.googlemail.com2015-06-19 → 2017-03-27 · 4 obs

● 2015-06-19 18:45:58
● 2017-03-27 16:52:38
○ 2026-02-19 07:27:40
○ 2026-04-14 02:38:00

●MXmail.kornrunner.net2026-02-19 → 2026-04-14 · 3 obs

○ 2017-03-27 16:52:38
● 2026-02-19 07:27:40
● 2026-04-14 02:38:00

●A104.21.63.682026-02-19 → 2026-04-14 · 3 obs

○ 2017-03-27 16:52:38
● 2026-02-19 07:27:40
● 2026-04-14 02:38:00

○A109.74.192.672015-06-19 → 2017-03-27 · 4 obs

● 2015-06-19 18:45:58
● 2017-03-27 16:52:38
○ 2026-02-19 07:27:40
○ 2026-04-14 02:38:00

●A172.67.143.2422026-02-19 → 2026-04-14 · 3 obs

○ 2017-03-27 16:52:38
● 2026-02-19 07:27:40
● 2026-04-14 02:38:00

●A2606:4700:3036::6815:3f442026-02-19 → 2026-04-14 · 3 obs

○ 2017-03-27 16:52:38
● 2026-02-19 07:27:40
● 2026-04-14 02:38:00

●A2606:4700:3037::ac43:8ff22026-02-19 → 2026-04-14 · 3 obs

○ 2017-03-27 16:52:38
● 2026-02-19 07:27:40
● 2026-04-14 02:38:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net...	-
kornrunner.net	coby.ns.cloudflare.com, venus.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.92

NS records: coby.ns.cloudflare.com, venus.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 375ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.63.68, 172.67.143.242`
AAAA	2	`2606:4700:3036::6815:3f44, 2606:4700:3037::ac43:8ff2`
NS	2	`coby.ns.cloudflare.com, venus.ns.cloudflare.com`
MX	1	`mail.kornrunner.net (pri: 10)`
TXT	2	`google-site-verification=ZlxhgLsPX4v7TZI, v=spf1 a mx ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coby.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

mail.kornrunner.net has kornrunner.net as its parent.

IP Addresses

kornrunner.net maps to four IP numbers: 2606:4700:3036::6815:3f44, 2606:4700:3037::ac43:8ff2, 104.21.63.68 and 172.67.143.242.

Other host names, for instance tsf-radio.com, fortheculturepodcast.com.cdn.cloudflare.net, 800-1.com, digialsace.com and cartoon(0x736578)club.com share IP numbers with kornrunner.net.

Name Servers

Two name servers coby.ns.cloudflare.com and venus.ns.cloudflare.com are delegated to kornrunner.net.

kornrunner.net uses the same name server configuration as other domains, such as mentorset.com, new-soft.org, capaoilhasresort.com.br, eroti.ca and kornrunner.dev.

kornrunner.net at least partially shares name servers with other domains such as yixins.com, logmeapp.com, miloszekovic.com, webs.net.pk and enkor.com.ua.

These name servers are commonly used with memphis.ns.cloudflare.com and dante.ns.cloudflare.com.

Host names with six IP numbers: Host name coby.ns.cloudflare.com points to 2606:4700:58::adf5:3b5c, 2803:f800:50::6ca2:c15c, 2a06:98c1:50::ac40:215c, 108.162.193.92, 172.64.33.92 and 173.245.59.92; host name venus.ns.cloudflare.com points to 2606:4700:50::adf5:3aeb, 2803:f800:50::6ca2:c0eb, 2a06:98c1:50::ac40:20eb, 108.162.192.235, 172.64.32.235 and 173.245.58.235.

Mail Servers

kornrunner.net is handled by a single mail server, mail.kornrunner.net.

Host name mail.kornrunner.net points to IPs 2a01:7e00::f03c:92ff:fe96:f326 and 109.74.192.67.

kornrunner.net - robtex.com

kornrunner.net

net

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`kornrunner.net`

`net`