colacc.com - dns.ninja

`colacc.com`

DNSSEC	⚠️ Not signed
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a9.share-dns.com` ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b9.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`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=1785171027

Previously MX for

colacc.com

Same first word

colacc.com

Similar names

cocalc.io

laoccc.org

ccocal.com

cccola.com

calcco.es

acccol.com

coalcc.com

clocca.co.uk

calcoc.com

cocacl.com

cocalc.ai

calcco.com

cocalc.cloud

calcco.net

cocalc.app

cocalc.xyz

oclacc.org

cocalc.org

cocalc.com

accclo.pt

DNS History

18 records (4 active, 14 former)

●NSa.share-dns.com2026-04-11 → 2026-07-27 · 4 obs

○ 2026-02-23 14:14:06
○ 2026-03-02 06:18:52
● 2026-04-11 19:50:52
● 2026-07-27 17:18:26

●NSa9.share-dns.com2026-04-11 → 2026-07-27 · 3 obs

○ 2026-03-02 06:18:52
● 2026-04-11 19:50:52
● 2026-07-27 17:18:26

●NSb.share-dns.net2026-04-11 → 2026-07-27 · 4 obs

○ 2026-02-23 14:14:06
○ 2026-03-02 06:18:52
● 2026-04-11 19:50:52
● 2026-07-27 17:18:26

●NSb9.share-dns.net2026-04-11 → 2026-07-27 · 3 obs

○ 2026-03-02 06:18:52
● 2026-04-11 19:50:52
● 2026-07-27 17:18:26

○NSexpire1.gname-dns.com2026-02-23 → 2026-03-02 · 5 obs

○ 2019-12-30 16:18:18
● 2026-02-23 14:14:06
● 2026-03-02 06:18:52
○ 2026-04-11 19:50:52
○ 2026-07-27 17:18:26

○NSexpire2.gname-dns.com2026-02-23 → 2026-03-02 · 5 obs

○ 2019-12-30 16:18:18
● 2026-02-23 14:14:06
● 2026-03-02 06:18:52
○ 2026-04-11 19:50:52
○ 2026-07-27 17:18:26

○NSns143.neubox.net2015-11-09 → 2016-06-18 · 4 obs

● 2015-11-09 01:21:34
● 2016-06-18 14:02:00
○ 2017-03-15 16:00:00
○ 2026-07-27 17:18:26

○NSns144.neubox.net2015-11-09 → 2016-06-18 · 4 obs

● 2015-11-09 01:21:34
● 2016-06-18 14:02:00
○ 2017-03-15 16:00:00
○ 2026-07-27 17:18:26

○NSns245.neubox.net2016-01-27 → 2016-06-18 · 5 obs

○ 2015-11-09 01:21:34
● 2016-01-27 07:36:54
● 2016-06-18 14:02:00
○ 2017-03-15 16:00:00
○ 2026-07-27 17:18:26

○NSns345.neubox.xyz2016-01-27 → 2016-06-18 · 5 obs

○ 2015-11-09 01:21:34
● 2016-01-27 07:36:54
● 2016-06-18 14:02:00
○ 2017-03-15 16:00:00
○ 2026-07-27 17:18:26

○NSns61.domaincontrol.com2019-12-30 → 2019-12-30 · 4 obs

○ 2017-03-15 16:00:00
● 2019-12-30 16:18:18
○ 2026-02-23 14:14:06
○ 2026-07-27 17:18:26

○NSns62.domaincontrol.com2019-12-30 → 2019-12-30 · 4 obs

○ 2017-03-15 16:00:00
● 2019-12-30 16:18:18
○ 2026-02-23 14:14:06
○ 2026-07-27 17:18:26

○MXcolacc.com2015-11-09 → 2016-06-18 · 4 obs

● 2015-11-09 01:21:34
● 2016-06-18 14:02:00
○ 2017-03-15 16:00:00
○ 2026-07-27 17:18:26

○A174.136.30.1592015-11-09 → 2015-11-09 · 3 obs

● 2015-11-09 01:21:34
○ 2016-01-27 07:36:54
○ 2026-07-27 17:18:26

○A174.136.30.1612016-01-27 → 2016-06-18 · 5 obs

○ 2015-11-09 01:21:34
● 2016-01-27 07:36:54
● 2016-06-18 14:02:00
○ 2017-03-15 16:00:00
○ 2026-07-27 17:18:26

○A184.168.221.352019-12-30 → 2019-12-30 · 4 obs

○ 2017-03-15 16:00:00
● 2019-12-30 16:18:18
○ 2026-02-23 14:14:06
○ 2026-07-27 17:18:26

○A207.56.83.1812026-02-23 → 2026-07-27 · 2 obs

○ 2026-02-23 14:14:06
○ 2026-07-27 17:18:26

○CNAMEexp.gs-cdn.com2026-02-23 → 2026-03-02 · 4 obs

● 2026-02-23 14:14:06
● 2026-03-02 06:18:52
○ 2026-04-11 19:50:52
○ 2026-07-27 17:18:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
colacc.com	b9.share-dns.net, a9.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colacc.com (unsigned zone)

⏱️ Timing

Total: 558ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a9.share-dns.com)

Analysis

Name Servers

The domain colacc.com is delegated to these four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

colacc.com partially shares its NS delegation with several other domains, including cqhqysm.com, bcayx.com, xhlgq.cn and two others.

In DNS configurations, these name servers often share authority with a10.share-dns.com, b10.share-dns.net, a11.share-dns.com and 7 other name servers.

Each of a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net has a single IP address — a9.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b9.share-dns.net and b.share-dns.net direct to 172.64.52.239.

a9.share-dns.com and a.share-dns.com are host names that each point to 172.64.53.25 IP addresses.

b9.share-dns.net and b.share-dns.net are host names that each point to 172.64.52.239 IP addresses.