`o2highest.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c92c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2c9f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.159^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.44^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jocelyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jocelyn.ns.cloudflare.com`
		A	108.162.192.174^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	172.64.32.174^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	173.245.58.174^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
NS	`rene.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rene.ns.cloudflare.com`
		A	108.162.195.180^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	162.159.44.180^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	172.64.35.180^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
MX	`mw-002.cafe24.com` ⭐
		A	211.34.104.38^{🇰🇷 KT-NET211.34.104.0/24}
			PTR	`mw-002.cafe24.com`
TXT	`v=spf1 ip4:203.245.44.38 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.159, 172.67.201.44
		IPv6 hints	2606:4700:3031::ac43:c92c, 2606:4700:3036::6815:2c9f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=11, name=cloudflare-ech.com
SOA	`jocelyn.ns.cloudflare.com`dns@cloudflare.com serial=2401143316

`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=1778592316

Same first word

o2highest.com

DNS History

14 records (7 active, 7 former)

●NSjocelyn.ns.cloudflare.com2026-04-11 → 2026-05-12 · 3 obs

○ 2019-12-16 00:03:52
● 2026-04-11 01:51:36
● 2026-05-12 13:45:46

○NSns1.sdsns.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 00:03:52
○ 2026-04-11 01:51:36
○ 2026-05-12 13:45:46

○NSns2.sdsns.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 00:03:52
○ 2026-04-11 01:51:36
○ 2026-05-12 13:45:46

●NSrene.ns.cloudflare.com2026-04-11 → 2026-05-12 · 3 obs

○ 2019-12-16 00:03:52
● 2026-04-11 01:51:36
● 2026-05-12 13:45:46

●MXmw-002.cafe24.com2026-04-11 → 2026-05-12 · 2 obs

● 2026-04-11 01:51:36
● 2026-05-12 13:45:46

●A104.21.44.1592026-04-11 → 2026-05-12 · 6 obs

○ 2019-12-16 00:03:52
● 2026-04-11 01:51:36
○ 2026-04-12 15:56:08
○ 2026-04-25 13:21:54
● 2026-04-30 18:20:00
● 2026-05-12 13:45:46

●A172.67.201.442026-04-11 → 2026-05-12 · 6 obs

○ 2019-12-16 00:03:52
● 2026-04-11 01:51:36
○ 2026-04-12 15:56:08
○ 2026-04-25 13:21:54
● 2026-04-30 18:20:00
● 2026-05-12 13:45:46

○A188.114.96.02026-04-12 → 2026-04-25 · 5 obs

○ 2026-04-11 01:51:36
● 2026-04-12 15:56:08
● 2026-04-25 13:21:54
○ 2026-04-30 18:20:00
○ 2026-05-12 13:45:46

○A188.114.97.02026-04-12 → 2026-04-25 · 5 obs

○ 2026-04-11 01:51:36
● 2026-04-12 15:56:08
● 2026-04-25 13:21:54
○ 2026-04-30 18:20:00
○ 2026-05-12 13:45:46

○A210.109.101.252019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 00:03:52
○ 2026-04-11 01:51:36
○ 2026-05-12 13:45:46

●A2606:4700:3031::ac43:c92c2026-04-11 → 2026-05-12 · 6 obs

○ 2019-12-16 00:03:52
● 2026-04-11 01:51:36
○ 2026-04-12 15:56:08
○ 2026-04-25 13:21:54
● 2026-04-30 18:20:00
● 2026-05-12 13:45:46

●A2606:4700:3036::6815:2c9f2026-04-11 → 2026-05-12 · 6 obs

○ 2019-12-16 00:03:52
● 2026-04-11 01:51:36
○ 2026-04-12 15:56:08
○ 2026-04-25 13:21:54
● 2026-04-30 18:20:00
● 2026-05-12 13:45:46

○A2a06:98c1:3120::2026-04-12 → 2026-04-25 · 5 obs

○ 2026-04-11 01:51:36
● 2026-04-12 15:56:08
● 2026-04-25 13:21:54
○ 2026-04-30 18:20:00
○ 2026-05-12 13:45:46

○A2a06:98c1:3121::2026-04-12 → 2026-04-25 · 5 obs

○ 2026-04-11 01:51:36
● 2026-04-12 15:56:08
● 2026-04-25 13:21:54
○ 2026-04-30 18:20:00
○ 2026-05-12 13:45:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
o2highest.com	jocelyn.ns.cloudflare.com, rene.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.174

NS records: jocelyn.ns.cloudflare.com, rene.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for o2highest.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.201.44, 104.21.44.159`
AAAA	2	`2606:4700:3031::ac43:c92c, 2606:4700:3036::6815:2c9f`
NS	2	`jocelyn.ns.cloudflare.com, rene.ns.cloudflare.com`
MX	1	`mw-002.cafe24.com (pri: 10)`
TXT	1	`v=spf1 ip4:203.245.44.38 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jocelyn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

o2highest.com resolves to four IP numbers: 2606:4700:3031::ac43:c92c, 2606:4700:3036::6815:2c9f, 104.21.44.159 and 172.67.201.44.

Other host names such as chrome-update.com, mail.scienceran.ru, houtshop.be, xajdwx.net and hanjuthai.com share IPs with o2highest.com.

Name Servers

o2highest.com is delegated to two name servers: jocelyn.ns.cloudflare.com and rene.ns.cloudflare.com.

o2highest.com shares the same name server setup as marfisa.org, yfg.io, justnaijabase.com, passer.us and shsfs.com.

o2highest.com at least partially shares name servers with other domains, for instance propertymbank.com, pureverge.xyz, qwinix.io, well-time.ru and galaxydrift.sbs.

These name servers are commonly used together with marty.ns.cloudflare.com, stella.ns.cloudflare.com and justin.ns.cloudflare.com.

Host names with six IP numbers:

jocelyn.ns.cloudflare.com points to 2606:4700:50::adf5:3aae, 2803:f800:50::6ca2:c0ae, 2a06:98c1:50::ac40:20ae, 108.162.192.174, 172.64.32.174 and 173.245.58.174.

rene.ns.cloudflare.com points to 2606:4700:58::a29f:2cb4, 2803:f800:50::6ca2:c3b4, 2a06:98c1:50::ac40:23b4, 108.162.195.180, 162.159.44.180 and 172.64.35.180.

Mail Servers

o2highest.com is handled by a single mail server, mw-002.cafe24.com.

The mail server setup for o2highest.com matches that of other domains, for instance lumiere.house, dodogoogle.com, heuksando.net, ye-jung.com and asc21.or.kr.

o2highest.com shares some mail servers with other domains, at least partially, for example cjsports.or.kr, lidlab.net, snbeye.com and ckadhc.com.

mw-002.cafe24.com points to a single IP: 211.34.104.38.

o2highest.com - robtex.com

o2highest.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

`o2highest.com`

`com`