`guanascience.com`

DNSSEC	⚠️ Not signed
A	216.108.238.53^{🇺🇸 ServerPoint216.108.238.0/24 .com, offering a wide variety of cloud computing resources, domains, email, and much more, including ColossusCloud, our proprietary platform to deploy virtual servers across all our regions.}
		PTR	`ashburn-va-datacenter.serverpoint.com`
NS	`ns71.worldnic.com` ⭐
		A	162.159.26.27^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns72.worldnic.com`
		A	162.159.27.78^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`NS71.WORLDNIC.com`namehost@WORLDNIC.com serial=120120619

`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=1776047547

Same first word

guanascience.com

DNS History

8 records (3 active, 5 former)

○NSns1.i-2000.com2015-08-07 → 2017-12-18 · 4 obs

● 2015-08-07 15:11:38
● 2017-12-18 10:39:16
○ 2026-04-01 08:28:28
○ 2026-04-13 02:38:56

○NSns2.i-2000.com2015-08-07 → 2017-12-18 · 4 obs

● 2015-08-07 15:11:38
● 2017-12-18 10:39:16
○ 2026-04-01 08:28:28
○ 2026-04-13 02:38:56

●NSns71.worldnic.com2026-04-01 → 2026-04-13 · 3 obs

○ 2017-12-18 10:39:16
● 2026-04-01 08:28:28
● 2026-04-13 02:38:56

●NSns72.worldnic.com2026-04-01 → 2026-04-13 · 3 obs

○ 2017-12-18 10:39:16
● 2026-04-01 08:28:28
● 2026-04-13 02:38:56

○MXmail.falconfone.com2015-08-07 → 2017-12-18 · 4 obs

● 2015-08-07 15:11:38
● 2017-12-18 10:39:16
○ 2026-04-01 08:28:28
○ 2026-04-13 02:38:56

○MXmail.ipop.com2015-08-07 → 2017-12-18 · 4 obs

● 2015-08-07 15:11:38
● 2017-12-18 10:39:16
○ 2026-04-01 08:28:28
○ 2026-04-13 02:38:56

●A216.108.238.532026-04-01 → 2026-04-13 · 3 obs

○ 2017-12-18 10:39:16
● 2026-04-01 08:28:28
● 2026-04-13 02:38:56

○A66.234.224.222015-08-07 → 2017-12-18 · 4 obs

● 2015-08-07 15:11:38
● 2017-12-18 10:39:16
○ 2026-04-01 08:28:28
○ 2026-04-13 02:38:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
guanascience.com	ns71.worldnic.com, ns72.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.27

NS records: ns71.worldnic.com, ns72.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guanascience.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.108.238.53`
NS	2	`ns72.worldnic.com, ns71.worldnic.com`
SOA	1	`NS71.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns71.worldnic.com, ns72.worldnic.com)

Analysis

IP Addresses

guanascience.com points to a single IP number: 216.108.238.53.

Name Servers

guanascience.com is delegated to two name servers: ns71.worldnic.com and ns72.worldnic.com.

guanascience.com shares the same name server setup as other domains, for example bm2.com, csia.us, gtsiad.com, firstpro360.com and visimap.com.

guanascience.com at least partially shares name servers with other domains, for example callcloud.com and mackinacisland.info.

Host names with one IP number:

The host ns71.worldnic.com points to 162.159.26.27 and the host ns72.worldnic.com points to 162.159.27.78.

guanascience.com - robtex.com