o2server.com - dns.ninja

`o2server.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b8e1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:3873^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.115^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.225^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`steven.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c11^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c311^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`steven.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2311^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`steven.ns.cloudflare.com`
		A	108.162.195.17^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	162.159.44.17^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	172.64.35.17^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
NS	`suzanne.ns.cloudflare.com`
		A	2606:4700:50::a29f:2657^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`suzanne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c257^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`suzanne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2257^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`suzanne.ns.cloudflare.com`
		A	108.162.194.87^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`suzanne.ns.cloudflare.com`
		A	162.159.38.87^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`suzanne.ns.cloudflare.com`
		A	172.64.34.87^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`suzanne.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.115, 172.67.184.225
		IPv6 hints	2606:4700:3033::ac43:b8e1, 2606:4700:3034::6815:3873
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOA	`steven.ns.cloudflare.com`dns@cloudflare.com serial=2409585170

`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=1784919102

Same first word

o2server.com

o2server.com.br

Similar names

reverso2.com

reverso2.net

DNS History

22 records (6 active, 16 former)

○NSdns10.hichina.com2015-06-16 → 2016-03-19 · 5 obs

○ 2008-03-20 09:09:20
● 2015-06-16 04:35:34
● 2016-03-19 20:42:26
○ 2017-03-29 13:56:10
○ 2026-07-24 18:57:58

○NSdns9.hichina.com2015-06-16 → 2016-03-19 · 5 obs

○ 2008-03-20 09:09:20
● 2015-06-16 04:35:34
● 2016-03-19 20:42:26
○ 2017-03-29 13:56:10
○ 2026-07-24 18:57:58

○NSexpirens3.hichina.com2017-03-29 → 2017-03-29 · 4 obs

○ 2016-03-19 20:42:26
● 2017-03-29 13:56:10
○ 2020-03-05 07:17:38
○ 2026-07-24 18:57:58

○NSexpirens4.hichina.com2017-03-29 → 2017-03-29 · 4 obs

○ 2016-03-19 20:42:26
● 2017-03-29 13:56:10
○ 2020-03-05 07:17:38
○ 2026-07-24 18:57:58

○NSjm1.dns.com2020-03-05 → 2020-03-05 · 4 obs

○ 2017-03-29 13:56:10
● 2020-03-05 07:17:38
○ 2026-03-23 20:33:44
○ 2026-07-24 18:57:58

○NSjm2.dns.com2020-03-05 → 2020-03-05 · 4 obs

○ 2017-03-29 13:56:10
● 2020-03-05 07:17:38
○ 2026-03-23 20:33:44
○ 2026-07-24 18:57:58

○NSns1.tastic.de2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 09:09:20
○ 2015-06-16 04:35:34
○ 2026-07-24 18:57:58

○NSns2.tastic.de2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 09:09:20
○ 2015-06-16 04:35:34
○ 2026-07-24 18:57:58

●NSsteven.ns.cloudflare.com2026-03-23 → 2026-07-24 · 3 obs

○ 2020-03-05 07:17:38
● 2026-03-23 20:33:44
● 2026-07-24 18:57:58

●NSsuzanne.ns.cloudflare.com2026-03-23 → 2026-07-24 · 3 obs

○ 2020-03-05 07:17:38
● 2026-03-23 20:33:44
● 2026-07-24 18:57:58

●A104.21.56.1152026-03-23 → 2026-07-24 · 5 obs

○ 2017-03-29 13:56:10
● 2026-03-23 20:33:44
○ 2026-03-27 10:23:58
● 2026-06-11 00:24:44
● 2026-07-24 18:57:58

○A114.215.128.1542015-06-16 → 2016-03-19 · 5 obs

○ 2008-03-20 09:09:20
● 2015-06-16 04:35:34
● 2016-03-19 20:42:26
○ 2017-03-29 13:56:10
○ 2026-07-24 18:57:58

●A172.67.184.2252026-03-23 → 2026-07-24 · 5 obs

○ 2017-03-29 13:56:10
● 2026-03-23 20:33:44
○ 2026-03-27 10:23:58
● 2026-06-11 00:24:44
● 2026-07-24 18:57:58

○A188.114.96.02026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-23 20:33:44
● 2026-03-27 10:23:58
○ 2026-06-11 00:24:44
○ 2026-07-24 18:57:58

○A188.114.97.02026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-23 20:33:44
● 2026-03-27 10:23:58
○ 2026-06-11 00:24:44
○ 2026-07-24 18:57:58

○A2606:4700:3032::ac43:b8e12026-03-23 → 2026-06-11 · 6 obs

○ 2017-03-29 13:56:10
● 2026-03-23 20:33:44
○ 2026-03-27 10:23:58
● 2026-06-11 00:24:44
○ 2026-07-24 18:57:56
○ 2026-07-24 18:57:58

●A2606:4700:3033::ac43:b8e12026-07-24 → 2026-07-24 · 3 obs

○ 2026-06-11 00:24:44
● 2026-07-24 18:57:56
● 2026-07-24 18:57:58

●A2606:4700:3034::6815:38732026-07-24 → 2026-07-24 · 3 obs

○ 2026-06-11 00:24:44
● 2026-07-24 18:57:56
● 2026-07-24 18:57:58

○A2606:4700:3036::6815:38732026-03-23 → 2026-06-11 · 6 obs

○ 2017-03-29 13:56:10
● 2026-03-23 20:33:44
○ 2026-03-27 10:23:58
● 2026-06-11 00:24:44
○ 2026-07-24 18:57:56
○ 2026-07-24 18:57:58

○A2a06:98c1:3120::2026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-23 20:33:44
● 2026-03-27 10:23:58
○ 2026-06-11 00:24:44
○ 2026-07-24 18:57:58

○A2a06:98c1:3121::2026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-23 20:33:44
● 2026-03-27 10:23:58
○ 2026-06-11 00:24:44
○ 2026-07-24 18:57:58

○A47.89.58.1412017-03-29 → 2017-03-29 · 4 obs

○ 2016-03-19 20:42:26
● 2017-03-29 13:56:10
○ 2026-03-23 20:33:44
○ 2026-07-24 18:57:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
o2server.com	suzanne.ns.cloudflare.com, steven.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.17

NS records: suzanne.ns.cloudflare.com, steven.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for o2server.com (unsigned zone)

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.184.225, 104.21.56.115`
AAAA	2	`2606:4700:3034::6815:3873, 2606:4700:3033::ac43:b8e1`
NS	2	`steven.ns.cloudflare.com, suzanne.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`steven.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

o2server.com resolves to four IP addresses: 104.21.56.115, 172.67.184.225, 2606:4700:3033::ac43:b8e1 and 2606:4700:3034::6815:3873.

kmzaxufgx.acessocartao.com, webodigital.com.au, melcalendar.com plus two other host names have IP numbers in common with o2server.com.

Name Servers

DNS delegation for o2server.com points to two name servers: steven.ns.cloudflare.com and suzanne.ns.cloudflare.com.

The name server configuration of o2server.com is shared with other domains, for instance hnsyxzx.com, missv.com.tw, upssx.com and two others.

o2server.com shares at least some of its name servers with other domains, including 255649.com, gg51-lwcr1376.vip, e-wie-einfach-freundewerben.de and two others.

These name servers are frequently paired with the name servers rose.ns.cloudflare.com, ezra.ns.cloudflare.com and michael.ns.cloudflare.com.

Hosts with 6 IP addresses each:

steven.ns.cloudflare.com has IP addresses 108.162.195.17, 162.159.44.17 and 172.64.35.17, plus 3 other.

suzanne.ns.cloudflare.com has IP addresses 108.162.194.87, 162.159.38.87 and 172.64.34.87, plus 3 other.