sparse.co - dns.ninja

`sparse.co`

DNSSEC	⚠️ Not signed
A	54.237.57.21^{🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix}
		PTR	`ns1.namepros-dns.com`
NS	`ns1.namepros-dns.com` ⭐
		A	54.237.57.21^{🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix}
			PTR	`ns1.namepros-dns.com`
NS	`ns2.zss5p6352r53spzb3phzhs8p.ns.namepros-dns.is` ⚠️ Not in parent delegation
		A	3.233.30.191^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
			PTR	`ns2.namepros-dns.com`
NS	`zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is` ⚠️ Not in zone NS records
		A	3.233.30.191^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
			PTR	`ns2.namepros-dns.com`
TXT	`v=spf1 -all`
SOA	`ns1.namepros-dns.com`dns@namepros.com serial=14376486

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759701862

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DNS History

14 records (4 active, 10 former)

○NSbuy.internettraffic.com2015-07-08 → 2016-02-01 · 4 obs

● 2015-07-08 10:14:02
● 2016-02-01 19:21:08
○ 2016-04-20 23:28:34
○ 2026-07-10 06:59:42

●NSns1.namepros-dns.com2026-03-30 → 2026-07-10 · 3 obs

○ 2016-12-09 15:41:54
● 2026-03-30 19:14:54
● 2026-07-10 06:59:42

○NSns1.uniregistrymarket.link2016-12-09 → 2016-12-09 · 4 obs

○ 2016-04-20 23:28:34
● 2016-12-09 15:41:54
○ 2026-03-30 19:14:54
○ 2026-07-10 06:59:42

○NSns2.uniregistrymarket.link2016-12-09 → 2016-12-09 · 4 obs

○ 2016-04-20 23:28:34
● 2016-12-09 15:41:54
○ 2026-03-30 19:14:54
○ 2026-07-10 06:59:42

●NSns2.zss5p6352r53spzb3phzhs8p.ns.namepros-dns.is2026-03-30 → 2026-07-10 · 5 obs

○ 2016-12-09 15:41:54
● 2026-03-30 19:14:54
○ 2026-06-12 01:46:40
● 2026-07-10 06:59:38
● 2026-07-10 06:59:42

○NSsell.internettraffic.com2015-07-08 → 2016-02-01 · 4 obs

● 2015-07-08 10:14:02
● 2016-02-01 19:21:08
○ 2016-04-20 23:28:34
○ 2026-07-10 06:59:42

●NSzss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is2026-03-30 → 2026-07-10 · 3 obs

○ 2016-12-09 15:41:54
● 2026-03-30 19:14:54
● 2026-07-10 06:59:42

○A52.20.13.202016-04-20 → 2016-04-20 · 4 obs

○ 2016-02-01 19:21:08
● 2016-04-20 23:28:34
○ 2016-12-09 15:41:54
○ 2026-07-10 06:59:42

○A52.201.52.182016-04-20 → 2016-04-20 · 4 obs

○ 2016-02-01 19:21:08
● 2016-04-20 23:28:34
○ 2016-12-09 15:41:54
○ 2026-07-10 06:59:42

●A54.237.57.212026-03-30 → 2026-07-10 · 5 obs

○ 2016-12-09 15:41:54
● 2026-03-30 19:14:54
○ 2026-06-12 01:46:40
● 2026-07-10 06:59:38
● 2026-07-10 06:59:42

○A69.172.201.1532016-12-09 → 2016-12-09 · 4 obs

○ 2016-04-20 23:28:34
● 2016-12-09 15:41:54
○ 2026-03-30 19:14:54
○ 2026-07-10 06:59:42

○A69.172.201.2082015-07-08 → 2016-02-01 · 4 obs

● 2015-07-08 10:14:02
● 2016-02-01 19:21:08
○ 2016-04-20 23:28:34
○ 2026-07-10 06:59:42

○CNAMEpr-co-suspensions.go.co2016-04-20 → 2016-04-20 · 3 obs

● 2016-04-20 23:28:34
○ 2016-12-09 15:41:54
○ 2026-07-10 06:59:42

○CNAMEreg-pr-web-suspensionpages-go-co-1680484254.us-east-1.elb.amazonaws.com2016-04-20 → 2016-04-20 · 3 obs

● 2016-04-20 23:28:34
○ 2016-12-09 15:41:54
○ 2026-07-10 06:59:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	c.registrydns.co, b.registrydns.co, a.registrydns.co, d.registrydns.co	-
sparse.co	ns1.namepros-dns.com, zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is	-

✅ Authoritative Response

Server:3.233.30.191

NS records: ns1.namepros-dns.com, zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sparse.co (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.237.57.21`
NS	2	`ns1.namepros-dns.com, ns2.zss5p6352r53spzb3phzhs8p.ns.namepros`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.namepros-dns.com dns.namepros.com`

Analysis

IP Addresses

sparse.co resolves to just one IP address, 54.237.57.21.

Two other host names, along with tepl.com, thebv.com and irepress.com, also share IP numbers with sparse.co.

Name Servers

sparse.co has three name servers — ns1.namepros-dns.com, zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is and ns2.zss5p6352r53spzb3phzhs8p.ns.namepros-dns.is.

sparse.co shares at least some of its name servers with other domains, including transchance.com, elementsinteriordesign.com, eastcoastsurfnsport.com and two others.

These name servers are frequently seen alongside ns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns.is, ns2.abdulbasit.ns.namepros-dns.is, ns2.namepros-dns.is and 7 other name servers.

ns1.namepros-dns.com points to 54.237.57.21. zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is and ns2.zss5p6352r53spzb3phzhs8p.ns.namepros-dns.is each point to 3.233.30.191.

The host names zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is and ns2.zss5p6352r53spzb3phzhs8p.ns.namepros-dns.is both resolve to 3.233.30.191 IP addresses.