`oai-o.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4fe7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:954e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.231^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.78^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nancy.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2654^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nancy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c254^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nancy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2254^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nancy.ns.cloudflare.com`
		A	108.162.194.84^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nancy.ns.cloudflare.com`
		A	162.159.38.84^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nancy.ns.cloudflare.com`
		A	172.64.34.84^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nancy.ns.cloudflare.com`
NS	`piers.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c10^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c310^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piers.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2310^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piers.ns.cloudflare.com`
		A	108.162.195.16^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	162.159.44.16^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	172.64.35.16^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
MX	`mail.oai-o.com` ⭐
		A	134.185.87.245^{🇺🇸 ORACLE-OCI-31898134.185.80.0/20 Oracle Corporation}
MX	`route2.mx.cloudflare.net`⁽²⁷⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁴³⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁸⁹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`google-site-verification=nF-yqKR_6k7WxyUqIwElVPuLHZN5Tu0BCTd-nk8BmIk`
TXT	`v=spf1 a mx -all`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.231, 172.67.149.78
		IPv6 hints	2606:4700:3032::6815:4fe7, 2606:4700:3032::ac43:954e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=144, name=cloudflare-ech.com
SOA	`nancy.ns.cloudflare.com`dns@cloudflare.com serial=2410564834

`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=1785550837

Same first word

oai-o.com

DNS History

11 records (10 active, 1 former)

●NSnancy.ns.cloudflare.com2026-05-07 → 2026-08-01 · 2 obs

● 2026-05-07 06:15:46
● 2026-08-01 02:49:36

●NSpiers.ns.cloudflare.com2026-05-07 → 2026-08-01 · 2 obs

● 2026-05-07 06:15:46
● 2026-08-01 02:49:36

●MXmail.oai-o.com2026-05-07 → 2026-08-01 · 2 obs

● 2026-05-07 06:15:46
● 2026-08-01 02:49:36

●MXroute1.mx.cloudflare.net2026-05-07 → 2026-08-01 · 2 obs

● 2026-05-07 06:15:46
● 2026-08-01 02:49:36

●MXroute2.mx.cloudflare.net2026-05-07 → 2026-08-01 · 2 obs

● 2026-05-07 06:15:46
● 2026-08-01 02:49:36

●MXroute3.mx.cloudflare.net2026-05-07 → 2026-08-01 · 2 obs

● 2026-05-07 06:15:46
● 2026-08-01 02:49:36

●A104.21.79.2312026-08-01 → 2026-08-01 · 3 obs

○ 2026-05-07 06:15:46
● 2026-08-01 02:49:32
● 2026-08-01 02:49:36

○A163.181.214.492026-05-07 → 2026-05-07 · 3 obs

● 2026-05-07 06:15:46
○ 2026-08-01 02:49:32
○ 2026-08-01 02:49:36

●A172.67.149.782026-08-01 → 2026-08-01 · 3 obs

○ 2026-05-07 06:15:46
● 2026-08-01 02:49:32
● 2026-08-01 02:49:36

●A2606:4700:3032::6815:4fe72026-08-01 → 2026-08-01 · 3 obs

○ 2026-05-07 06:15:46
● 2026-08-01 02:49:32
● 2026-08-01 02:49:36

●A2606:4700:3032::ac43:954e2026-08-01 → 2026-08-01 · 3 obs

○ 2026-05-07 06:15:46
● 2026-08-01 02:49:32
● 2026-08-01 02:49:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
oai-o.com	nancy.ns.cloudflare.com, piers.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.16

NS records: nancy.ns.cloudflare.com, piers.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oai-o.com (unsigned zone)

⏱️ Timing

Total: 311ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.149.78, 104.21.79.231`
AAAA	2	`2606:4700:3032::ac43:954e, 2606:4700:3032::6815:4fe7`
NS	2	`nancy.ns.cloudflare.com, piers.ns.cloudflare.com`
MX	4	`mail.oai-o.com (pri: 10), route2.mx.cloudflare.net (pri: 27)...`
TXT	3	`google-site-verification=nF-yqKR_6k7WxyU, v=spf1 a mx -all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nancy.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

oai-o.com resolves to four IP addresses: 104.21.79.231, 172.67.149.78, 2606:4700:3032::6815:4fe7 and 2606:4700:3032::ac43:954e.

Among the host names that share IP numbers with oai-o.com are thedailychic.com, librabetcasino.eu, mvpw.com and two others.

Name Servers

DNS delegation for oai-o.com points to two name servers: nancy.ns.cloudflare.com and piers.ns.cloudflare.com.

oai-o.com has the same name server delegation as a number of other domains, such as osws.uk, pageslike.net, deportivo-france.com and two more.

oai-o.com has at least partial name server overlap with other domains, such as coltssportapparel.com, krupd.com, hsysok.com and two others.

These name servers tend to appear together with the name servers rudy.ns.cloudflare.com, ali.ns.cloudflare.com and bruce.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

nancy.ns.cloudflare.com has IP addresses 108.162.194.84, 162.159.38.84 and 172.64.34.84, plus 3 other.

piers.ns.cloudflare.com has IP addresses 108.162.195.16, 162.159.44.16 and 172.64.35.16, plus 3 other.

Mail Servers

oai-o.com has four mail servers: mail.oai-o.com, route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

oai-o.com shares at least some of its mail servers with other domains — for example amishgourds.com, rechargeglyco.org, shertogenboschopdekaart.nl and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.

Hosts that resolve to one IP address:

mail.oai-o.com directs to 134.185.87.245.

oai-o.com - robtex.com

oai-o.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

`oai-o.com`

`com`