`0551oa.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:395c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:be0e^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.92^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.14^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alina.ns.cloudflare.com`
		A	108.162.192.61^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alina.ns.cloudflare.com`
		A	172.64.32.61^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alina.ns.cloudflare.com`
		A	173.245.58.61^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alina.ns.cloudflare.com`
NS	`lars.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lars.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lars.ns.cloudflare.com`
		A	108.162.193.195^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	172.64.33.195^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	173.245.59.195^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.92, 172.67.190.14
		IPv6 hints	2606:4700:3033::6815:395c, 2606:4700:3034::ac43:be0e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com
SOA	`alina.ns.cloudflare.com`dns@cloudflare.com serial=2401287425

`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=1775997812

Same first word

0551oa.com

Similar names

0515oa.cn

DNS History

20 records (6 active, 14 former)

○NS88ming.net2015-05-21 → 2017-02-20 · 4 obs

● 2015-05-21 12:56:22
● 2017-02-20 04:38:54
○ 2020-01-07 21:58:36
○ 2026-04-12 12:49:38

○NSa.share-dns.com2026-04-09 → 2026-04-12 · 2 obs

○ 2026-04-09 00:28:00
○ 2026-04-12 12:49:38

●NSalina.ns.cloudflare.com2026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-09 00:28:00
● 2026-04-12 12:49:38

○NSb.share-dns.net2026-04-09 → 2026-04-12 · 2 obs

○ 2026-04-09 00:28:00
○ 2026-04-12 12:49:38

○NSdexter.ns.cloudflare.com2026-04-09 → 2026-04-09 · 3 obs

○ 2020-01-07 21:58:36
● 2026-04-09 00:28:00
○ 2026-04-12 12:49:38

○NSdonna.ns.cloudflare.com2026-04-09 → 2026-04-09 · 3 obs

○ 2020-01-07 21:58:36
● 2026-04-09 00:28:00
○ 2026-04-12 12:49:38

○NSjuming.dnsdun.com2020-01-07 → 2020-01-07 · 4 obs

○ 2017-02-20 04:38:54
● 2020-01-07 21:58:36
○ 2026-04-09 00:28:00
○ 2026-04-12 12:49:38

○NSjuming.dnsdun.net2020-01-07 → 2020-01-07 · 4 obs

○ 2017-02-20 04:38:54
● 2020-01-07 21:58:36
○ 2026-04-09 00:28:00
○ 2026-04-12 12:49:38

●NSlars.ns.cloudflare.com2026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-09 00:28:00
● 2026-04-12 12:49:38

○NSns1.88ming.net2015-05-21 → 2017-02-20 · 4 obs

● 2015-05-21 12:56:22
● 2017-02-20 04:38:54
○ 2020-01-07 21:58:36
○ 2026-04-12 12:49:38

○NSns2.88ming.net2015-05-21 → 2017-02-20 · 4 obs

● 2015-05-21 12:56:22
● 2017-02-20 04:38:54
○ 2020-01-07 21:58:36
○ 2026-04-12 12:49:38

●A104.21.57.922026-04-09 → 2026-04-12 · 3 obs

○ 2020-01-07 21:58:36
● 2026-04-09 00:28:00
● 2026-04-12 12:49:38

○A121.127.253.1112016-02-27 → 2016-02-27 · 4 obs

○ 2015-05-21 12:56:22
● 2016-02-27 22:40:42
○ 2017-02-20 04:38:54
○ 2026-04-12 12:49:38

○A124.228.91.1262017-02-20 → 2017-02-20 · 4 obs

○ 2016-02-27 22:40:42
● 2017-02-20 04:38:54
○ 2020-01-07 21:58:36
○ 2026-04-12 12:49:38

○A160.124.188.852026-04-09 → 2026-04-12 · 2 obs

○ 2026-04-09 00:28:00
○ 2026-04-12 12:49:38

○A162.209.254.1332020-01-07 → 2020-01-07 · 4 obs

○ 2017-02-20 04:38:54
● 2020-01-07 21:58:36
○ 2026-04-09 00:28:00
○ 2026-04-12 12:49:38

●A172.67.190.142026-04-09 → 2026-04-12 · 3 obs

○ 2020-01-07 21:58:36
● 2026-04-09 00:28:00
● 2026-04-12 12:49:38

○A210.56.51.2012015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 12:56:22
○ 2026-04-09 00:28:00
○ 2026-04-12 12:49:38

●A2606:4700:3033::6815:395c2026-04-09 → 2026-04-12 · 3 obs

○ 2020-01-07 21:58:36
● 2026-04-09 00:28:00
● 2026-04-12 12:49:38

●A2606:4700:3034::ac43:be0e2026-04-09 → 2026-04-12 · 3 obs

○ 2020-01-07 21:58:36
● 2026-04-09 00:28:00
● 2026-04-12 12:49:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
0551oa.com	alina.ns.cloudflare.com, lars.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.195

NS records: alina.ns.cloudflare.com, lars.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 0551oa.com (unsigned zone)

⏱️ Timing

Total: 248ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.57.92, 172.67.190.14`
AAAA	2	`2606:4700:3033::6815:395c, 2606:4700:3034::ac43:be0e`
NS	2	`alina.ns.cloudflare.com, lars.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alina.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

0551oa.com points to four IP numbers: 2606:4700:3033::6815:395c, 2606:4700:3034::ac43:be0e, 104.21.57.92 and 172.67.190.14.

Other host names, for instance srcincite.io, glid.in, bladidor.com, cinderflareriver.com and okcbaseball.com share IP numbers with 0551oa.com.

Name Servers

0551oa.com's delegation is to two name servers alina.ns.cloudflare.com and lars.ns.cloudflare.com.

0551oa.com shares the same name server configuration as other domains, such as byb818.com, boensm.com, tina168.com, jshengshen.com and cqpeicheyaoshi.com.

0551oa.com at least partially shares its name servers with other domains, for instance indclubm.com, 27on.com, quorivivium.com, sznuwa.com and y337.consulting.

These name servers are often used together with the name servers lakas.ns.cloudflare.com.

Host names with six IP numbers:

alina.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3d, 2803:f800:50::6ca2:c03d, 2a06:98c1:50::ac40:203d, 108.162.192.61, 172.64.32.61 and 173.245.58.61.

lars.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc3, 2803:f800:50::6ca2:c1c3, 2a06:98c1:50::ac40:21c3, 108.162.193.195, 172.64.33.195 and 173.245.59.195.

0551oa.com - robtex.com

0551oa.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`0551oa.com`

`com`