`kon-bu.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:40a8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:98f6^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.168^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.246^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`darwin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c197^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`darwin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2197^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`darwin.ns.cloudflare.com`
		A	108.162.193.151^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-108-162-193-151.defastlink.net`
		A	172.64.33.151^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-33-151.defastlink.net`
		A	173.245.59.151^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-173-245-59-151.defastlink.net`
NS	`pam.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pam.ns.cloudflare.com`
		A	108.162.192.138^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	172.64.32.138^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	173.245.58.138^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
MX	`mail.kon-bu.net` ⭐
		A	119.105.109.16^{🇯🇵 KDDI119.105.0.0/16}
			PTR	`m119105109016.v4.enabler.ne.jp`
TXT	`v=spf1 ip4:119.105.109.16 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.64.168, 172.67.152.246
		IPv6 hints	2606:4700:3031::6815:40a8, 2606:4700:3032::ac43:98f6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=226, name=cloudflare-ech.com
SOA	`darwin.ns.cloudflare.com`dns@cloudflare.com serial=2400501777

`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=1776152992

Previously MX for

kon-bu.net

Subdomains

mail.kon-bu.net

Same first word

kon-bu.net

Similar names

nobu-k.com

DNS History

18 records (7 active, 11 former)

●NSdarwin.ns.cloudflare.com2026-02-15 → 2026-04-14 · 3 obs

○ 2018-05-21 16:44:14
● 2026-02-15 09:39:12
● 2026-04-14 08:01:26

○NSns-a1.conoha.io2018-05-21 → 2018-05-21 · 4 obs

○ 2016-12-30 07:03:34
● 2018-05-21 16:44:14
○ 2026-02-15 09:39:12
○ 2026-04-14 08:01:26

○NSns-a2.conoha.io2018-05-21 → 2018-05-21 · 4 obs

○ 2016-12-30 07:03:34
● 2018-05-21 16:44:14
○ 2026-02-15 09:39:12
○ 2026-04-14 08:01:26

○NSns-a3.conoha.io2018-05-21 → 2018-05-21 · 4 obs

○ 2016-12-30 07:03:34
● 2018-05-21 16:44:14
○ 2026-02-15 09:39:12
○ 2026-04-14 08:01:26

○NSns1.rocketnet.jp2015-09-02 → 2016-06-04 · 4 obs

● 2015-09-02 03:18:46
● 2016-06-04 05:19:02
○ 2016-09-08 21:51:48
○ 2026-04-14 08:01:26

○NSns1.value-domain.com2016-09-08 → 2016-12-30 · 5 obs

○ 2016-06-04 05:19:02
● 2016-09-08 21:51:48
● 2016-12-30 07:03:34
○ 2018-05-21 16:44:14
○ 2026-04-14 08:01:26

○NSns2.rocketnet.jp2015-09-02 → 2016-06-04 · 4 obs

● 2015-09-02 03:18:46
● 2016-06-04 05:19:02
○ 2016-09-08 21:51:48
○ 2026-04-14 08:01:26

○NSns2.value-domain.com2016-09-08 → 2016-12-30 · 5 obs

○ 2016-06-04 05:19:02
● 2016-09-08 21:51:48
● 2016-12-30 07:03:34
○ 2018-05-21 16:44:14
○ 2026-04-14 08:01:26

●NSpam.ns.cloudflare.com2026-02-15 → 2026-04-14 · 3 obs

○ 2018-05-21 16:44:14
● 2026-02-15 09:39:12
● 2026-04-14 08:01:26

○MXkon-bu.net2016-09-08 → 2016-12-30 · 5 obs

○ 2016-06-04 05:19:02
● 2016-09-08 21:51:48
● 2016-12-30 07:03:34
○ 2018-05-21 16:44:14
○ 2026-04-14 08:01:26

●MXmail.kon-bu.net2015-09-02 → 2026-04-14 · 6 obs

● 2015-09-02 03:18:46
● 2016-06-04 05:19:02
○ 2016-09-08 21:51:48
○ 2018-05-21 16:44:14
● 2026-02-15 09:39:12
● 2026-04-14 08:01:26

●A104.21.64.1682026-02-15 → 2026-04-14 · 3 obs

○ 2018-05-21 16:44:14
● 2026-02-15 09:39:12
● 2026-04-14 08:01:26

○A114.179.231.382015-09-02 → 2016-06-04 · 4 obs

● 2015-09-02 03:18:46
● 2016-06-04 05:19:02
○ 2016-09-08 21:51:48
○ 2026-04-14 08:01:26

○A150.95.198.382018-05-21 → 2018-05-21 · 4 obs

○ 2016-12-30 07:03:34
● 2018-05-21 16:44:14
○ 2026-02-15 09:39:12
○ 2026-04-14 08:01:26

○A157.7.184.132016-09-08 → 2016-12-30 · 5 obs

○ 2016-06-04 05:19:02
● 2016-09-08 21:51:48
● 2016-12-30 07:03:34
○ 2018-05-21 16:44:14
○ 2026-04-14 08:01:26

●A172.67.152.2462026-02-15 → 2026-04-14 · 3 obs

○ 2018-05-21 16:44:14
● 2026-02-15 09:39:12
● 2026-04-14 08:01:26

●A2606:4700:3031::6815:40a82026-02-15 → 2026-04-14 · 3 obs

○ 2018-05-21 16:44:14
● 2026-02-15 09:39:12
● 2026-04-14 08:01:26

●A2606:4700:3032::ac43:98f62026-02-15 → 2026-04-14 · 3 obs

○ 2018-05-21 16:44:14
● 2026-02-15 09:39:12
● 2026-04-14 08:01:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	d.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...	-
kon-bu.net	pam.ns.cloudflare.com, darwin.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.151

NS records: pam.ns.cloudflare.com, darwin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kon-bu.net (unsigned zone)

⏱️ Timing

Total: 689ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.64.168, 172.67.152.246`
AAAA	2	`2606:4700:3031::6815:40a8, 2606:4700:3032::ac43:98f6`
NS	2	`darwin.ns.cloudflare.com, pam.ns.cloudflare.com`
MX	1	`mail.kon-bu.net (pri: 0)`
TXT	1	`v=spf1 ip4:119.105.109.16 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`darwin.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

The parent of mail.kon-bu.net is kon-bu.net.

IP Addresses

kon-bu.net maps to four IP numbers: 2606:4700:3031::6815:40a8, 2606:4700:3032::ac43:98f6, 104.21.64.168 and 172.67.152.246.

other host names include jainaika.com, idiinfra.com, play.pokerok160.com, (0x68656e746169)(0x706f726e)videos.com and pharmacyizi.com; they share IP numbers with kon-bu.net.

Name Servers

Two name servers darwin.ns.cloudflare.com and pam.ns.cloudflare.com handle the delegation for kon-bu.net.

kon-bu.net shares the same name server setup as other domains, for instance ormas1880-b3.site, ormas1886top1.site, powermag.com, socialshakeupshow.com and aimediaserver6.com.

kon-bu.net at least partially shares name servers with other domains, for instance cmsystem.at, 202502210.xyz, optikaocchi.rs, ennayeff.com and bdvleyaoh.com.

These name servers are commonly used alongside eric.ns.cloudflare.com, arushi.ns.cloudflare.com and vasilii.ns.cloudflare.com.

Six IP addresses per host:

darwin.ns.cloudflare.com points to 2606:4700:58::adf5:3b97, 2803:f800:50::6ca2:c197, 2a06:98c1:50::ac40:2197, 108.162.193.151, 172.64.33.151 and 173.245.59.151; pam.ns.cloudflare.com points to 2606:4700:50::adf5:3a8a, 2803:f800:50::6ca2:c08a, 2a06:98c1:50::ac40:208a, 108.162.192.138, 172.64.32.138 and 173.245.58.138

Mail Servers

kon-bu.net is handled by a single mail server, mail.kon-bu.net.

The host name mail.kon-bu.net points to IP 119.105.109.16.

kon-bu.net - robtex.com

kon-bu.net

net

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`kon-bu.net`

`net`