cdoonline.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cdoonline.com`

DNSSEC	⚠️ Not signed
NS	`a1-28.akam.net` ⚠️ Not in zone NS records
		A	2600:1401:2::1c^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-28.akam.net`
			PTR	`ns1-28.akam.net`
		A	193.108.91.28^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-28.akam.net`
			PTR	`ns1-28.akam.net`
NS	`a10-65.akam.net` ⚠️ Not in zone NS records
		A	2600:1480:d000::41^{🇺🇸 Akamai2600:1480:d000::/48 Technologies}
			PTR	`a10-65.akam.net`
		A	96.7.50.65^{🇺🇸 Akamai96.7.50.0/24 Technologies}
			PTR	`a10-65.akam.net`
NS	`a13-66.akam.net` ⚠️ Not in zone NS records
		A	2600:1480:800::42^{🇺🇸 Akamai2600:1480:800::/48 Technologies}
			PTR	`a13-66.akam.net`
			PTR	`ns2-66.akam.net`
		A	2.22.230.66^{🇳🇱 Akamai2.22.230.0/24 Technologies}
			PTR	`a13-66.akam.net`
			PTR	`ns2-66.akam.net`
NS	`a14-67.akam.net` ⚠️ Not in zone NS records
		A	2600:1480:1800::43^{🇺🇸 Akamai2600:1480:1800::/48 Technologies}
			PTR	`a14-67.akam.net`
		A	184.26.161.67^{🇺🇸 Akamai184.26.161.0/24 Technologies}
			PTR	`a14-67.akam.net`
NS	`a6-64.akam.net` ⚠️ Not in zone NS records
		A	2600:1401:1::40^{🇺🇸 Akamai2600:1401:1::/48 Technologies}
			PTR	`a6-64.akam.net`
		A	23.211.133.64^{🇺🇸 Akamai23.211.133.0/24 Technologies}
			PTR	`a6-64.akam.net`
NS	`a9-65.akam.net` ⚠️ Not in zone NS records
		A	2a02:26f0:117::41^{🇳🇱 Akamai2a02:26f0:117::/48 Technologies}
			PTR	`a9-65.akam.net`
			PTR	`ns5-65.akam.net`
		A	184.85.248.65^{🇺🇸 Akamai184.85.248.0/24 Technologies}
			PTR	`a9-65.akam.net`
			PTR	`ns5-65.akam.net`

`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=1786863594

Same first word

cdoonline.com

Similar names

DNS History

12 records (6 active, 6 former)

●NSa1-28.akam.net2026-02-24 → 2026-08-16 · 3 obs

○ 2020-03-14 22:08:24
● 2026-02-24 21:25:26
● 2026-08-16 07:28:18

●NSa10-65.akam.net2026-02-24 → 2026-08-16 · 3 obs

○ 2020-03-14 22:08:24
● 2026-02-24 21:25:26
● 2026-08-16 07:28:18

●NSa13-66.akam.net2026-02-24 → 2026-08-16 · 3 obs

○ 2020-03-14 22:08:24
● 2026-02-24 21:25:26
● 2026-08-16 07:28:18

●NSa14-67.akam.net2026-02-24 → 2026-08-16 · 3 obs

○ 2020-03-14 22:08:24
● 2026-02-24 21:25:26
● 2026-08-16 07:28:18

●NSa6-64.akam.net2026-02-24 → 2026-08-16 · 3 obs

○ 2020-03-14 22:08:24
● 2026-02-24 21:25:26
● 2026-08-16 07:28:18

●NSa9-65.akam.net2026-02-24 → 2026-08-16 · 3 obs

○ 2020-03-14 22:08:24
● 2026-02-24 21:25:26
● 2026-08-16 07:28:18

○NSdns010.d.register.com2015-07-22 → 2020-03-14 · 4 obs

● 2015-07-22 10:50:16
● 2020-03-14 22:08:24
○ 2026-02-24 21:25:26
○ 2026-08-16 07:28:18

○NSdns041.c.register.com2015-07-22 → 2020-03-14 · 4 obs

● 2015-07-22 10:50:16
● 2020-03-14 22:08:24
○ 2026-02-24 21:25:26
○ 2026-08-16 07:28:18

○NSdns144.b.register.com2015-07-22 → 2020-03-14 · 4 obs

● 2015-07-22 10:50:16
● 2020-03-14 22:08:24
○ 2026-02-24 21:25:26
○ 2026-08-16 07:28:18

○NSdns236.a.register.com2015-07-22 → 2020-03-14 · 4 obs

● 2015-07-22 10:50:16
● 2020-03-14 22:08:24
○ 2026-02-24 21:25:26
○ 2026-08-16 07:28:18

○MXp.webcom.ctmail.com2016-05-05 → 2017-03-24 · 4 obs

● 2016-05-05 02:46:02
● 2017-03-24 22:42:06
○ 2020-03-14 22:08:24
○ 2026-08-16 07:28:18

○A216.21.239.1972015-07-22 → 2020-03-14 · 4 obs

● 2015-07-22 10:50:16
● 2020-03-14 22:08:24
○ 2026-02-24 21:25:26
○ 2026-08-16 07:28:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cdoonline.com	a13-66.akam.net, a10-65.akam.net, a1-28.akam.net, a9-65.akam.net...	-

✅ Authoritative Response

Server:184.26.161.67

NS records: a13-66.akam.net, a10-65.akam.net, a1-28.akam.net, a9-65.akam.net, a6-64.akam.net, a14-67.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdoonline.com (unsigned zone)

⏱️ Timing

Total: 333ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

cdoonline.com carries NS records listing 6 name servers — a1-28.akam.net, a10-65.akam.net, a13-66.akam.net and 3 others.

The name servers of cdoonline.com overlap at least partially with those of other domains — among them e-hub.com.br, catlinarcticsurvey.com, gilenia.com and two more.

These name servers commonly appear in delegations together with a14-67.akam.net, a9-65.akam.net, a6-64.akam.net and 7 other.

Host names that have two IP addresses:

The A records for a1-28.akam.net return 193.108.91.28 and 2600:1401:2::1c.

The A records for a10-65.akam.net return 96.7.50.65 and 2600:1480:d000::41.

The A records for a13-66.akam.net return 2.22.230.66 and 2600:1480:800::42.

The A records for a14-67.akam.net return 184.26.161.67 and 2600:1480:1800::43.

The A records for a6-64.akam.net return 23.211.133.64 and 2600:1401:1::40.

The A records for a9-65.akam.net return 184.85.248.65 and 2a02:26f0:117::41.