`cobunkun.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4b83^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b147^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.131^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.71^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hope.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hope.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hope.ns.cloudflare.com`
		A	108.162.192.163^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	172.64.32.163^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	173.245.58.163^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
NS	`jeremy.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeremy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeremy.ns.cloudflare.com`
		A	108.162.193.180^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	172.64.33.180^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	173.245.59.180^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
MX	`mail.cobunkun.com` ⭐
		A	23.27.156.26^{🇺🇸 ENERGY-GROUP-NETWORKS23.27.156.0/24 727 North 1550 East Ste 400 Orem UT 84097 United States}
			PTR	`resecting26.gabionnade23.molorox.com`
TXT	`v=spf1 mx a -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.75.131, 172.67.177.71
		IPv6	2606:4700:3033::6815:4b83, 2606:4700:3033::ac43:b147
SOA	`hope.ns.cloudflare.com`dns@cloudflare.com serial=2398123128

`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=1774516927

Subdomains

mail.cobunkun.com

Same first word

cobunkun.com

DNS History

16 records (7 active, 9 former)

●NShope.ns.cloudflare.com2026-03-25 → 2026-03-26 · 3 obs

○ 2019-12-17 20:51:46
● 2026-03-25 04:44:40
● 2026-03-26 09:46:34

●NSjeremy.ns.cloudflare.com2026-03-25 → 2026-03-26 · 3 obs

○ 2019-12-17 20:51:46
● 2026-03-25 04:44:40
● 2026-03-26 09:46:34

○NSns1.linode.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:51:46
○ 2026-03-25 04:44:40
○ 2026-03-26 09:46:34

○NSns2.linode.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:51:46
○ 2026-03-25 04:44:40
○ 2026-03-26 09:46:34

○NSns3.linode.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:51:46
○ 2026-03-25 04:44:40
○ 2026-03-26 09:46:34

○NSns4.linode.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:51:46
○ 2026-03-25 04:44:40
○ 2026-03-26 09:46:34

○NSns5.linode.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:51:46
○ 2026-03-25 04:44:40
○ 2026-03-26 09:46:34

○NSpns1.cloudns.net2026-03-25 → 2026-03-26 · 2 obs

○ 2026-03-25 04:44:40
○ 2026-03-26 09:46:34

○NSpns2.cloudns.net2026-03-25 → 2026-03-26 · 2 obs

○ 2026-03-25 04:44:40
○ 2026-03-26 09:46:34

●MXmail.cobunkun.com2019-12-17 → 2026-03-26 · 2 obs

● 2019-12-17 20:51:46
● 2026-03-26 09:46:34

●A104.21.75.1312026-03-25 → 2026-03-26 · 3 obs

○ 2019-12-17 20:51:46
● 2026-03-25 04:44:40
● 2026-03-26 09:46:34

○A172.104.126.1952019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:51:46
○ 2026-03-25 04:44:40
○ 2026-03-26 09:46:34

●A172.67.177.712026-03-25 → 2026-03-26 · 3 obs

○ 2019-12-17 20:51:46
● 2026-03-25 04:44:40
● 2026-03-26 09:46:34

○A2400:8902::f03c:91ff:fe2b:77482019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:51:46
○ 2026-03-25 04:44:40
○ 2026-03-26 09:46:34

●A2606:4700:3033::6815:4b832026-03-25 → 2026-03-26 · 3 obs

○ 2019-12-17 20:51:46
● 2026-03-25 04:44:40
● 2026-03-26 09:46:34

●A2606:4700:3033::ac43:b1472026-03-25 → 2026-03-26 · 3 obs

○ 2019-12-17 20:51:46
● 2026-03-25 04:44:40
● 2026-03-26 09:46:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
cobunkun.com	hope.ns.cloudflare.com, jeremy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.180

NS records: hope.ns.cloudflare.com, jeremy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cobunkun.com (unsigned zone)

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.131, 172.67.177.71`
AAAA	2	`2606:4700:3033::6815:4b83, 2606:4700:3033::ac43:b147`
NS	2	`hope.ns.cloudflare.com, jeremy.ns.cloudflare.com`
MX	1	`mail.cobunkun.com (pri: 0)`
TXT	1	`v=spf1 mx a -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hope.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

cobunkun.com is the parent of mail.cobunkun.com.

IP Addresses

Four IP numbers are pointed to by cobunkun.com: 2606:4700:3033::6815:4b83, 2606:4700:3033::ac43:b147, 104.21.75.131 and 172.67.177.71.

other host names including lovestore.vn, luxadvokat.ru, afrocelts.org, izmirhedonetrx.site and yttags.com share IP numbers with cobunkun.com.

Name Servers

cobunkun.com is delegated to two name servers hope.ns.cloudflare.com and jeremy.ns.cloudflare.com.

cobunkun.com shares the same name server setup as other domains, for instance getmystic.com, sztwxzdl.com, hoodbucks.com, apollosatellitephonestore.com and itelo.ru.

cobunkun.com at least partially shares name servers with other domains, for instance moodieblack.com, leafandlion.com, jhlacrocon.com, kdecr.casa and yato.io.

these name servers are commonly used alongside joyce.ns.cloudflare.com.

Host names with six IP numbers:

Host name hope.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa3, 2803:f800:50::6ca2:c0a3, 2a06:98c1:50::ac40:20a3, 108.162.192.163, 172.64.32.163 and 173.245.58.163.

Host name jeremy.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb4, 2803:f800:50::6ca2:c1b4, 2a06:98c1:50::ac40:21b4, 108.162.193.180, 172.64.33.180 and 173.245.59.180.

Mail Servers

cobunkun.com is handled by a single mail server, mail.cobunkun.com.

mail.cobunkun.com resolves to IP 23.27.156.26.

cobunkun.com - robtex.com

cobunkun.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`cobunkun.com`

`com`