`publicinstitutions.com`

DNSSEC	⚠️ Not signed
A	44.227.65.245^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
		PTR	`ec2-44-227-65-245.us-west-2.compute.amazonaws.com`
A	44.227.76.166^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2350036823

`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=1774649637

Same first word

publicinstitutions.com

DNS History

8 records (6 active, 2 former)

●NScuritiba.ns.porkbun.com2026-02-28 → 2026-03-27 · 2 obs

● 2026-02-28 06:15:56
● 2026-03-27 22:20:50

●NSfortaleza.ns.porkbun.com2026-02-28 → 2026-03-27 · 2 obs

● 2026-02-28 06:15:56
● 2026-03-27 22:20:50

●NSmaceio.ns.porkbun.com2026-02-28 → 2026-03-27 · 2 obs

● 2026-02-28 06:15:56
● 2026-03-27 22:20:50

●NSsalvador.ns.porkbun.com2026-02-28 → 2026-03-27 · 2 obs

● 2026-02-28 06:15:56
● 2026-03-27 22:20:50

○A207.148.248.1432015-10-22 → 2017-02-14 · 5 obs

○ 2015-06-01 10:50:36
● 2015-10-22 10:46:02
● 2017-02-14 06:12:00
○ 2026-02-28 06:15:56
○ 2026-03-27 22:20:50

●A44.227.65.2452026-02-28 → 2026-03-27 · 3 obs

○ 2017-02-14 06:12:00
● 2026-02-28 06:15:56
● 2026-03-27 22:20:50

●A44.227.76.1662026-02-28 → 2026-03-27 · 3 obs

○ 2017-02-14 06:12:00
● 2026-02-28 06:15:56
● 2026-03-27 22:20:50

○A66.151.181.492015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 10:50:36
○ 2015-10-22 10:46:02
○ 2026-03-27 22:20:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
publicinstitutions.com	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	8 records

✅ Authoritative Response

Server:162.159.11.180

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for publicinstitutions.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`44.227.76.166, 44.227.65.245`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

IP Addresses

publicinstitutions.com resolves to two IP numbers: 44.227.65.245 and 44.227.76.166.

Other host names, for instance euro-asiainternational.com, sethizlitornavida.xyz, vintagepdx.com, larkin.us and villagehomemanagement.com share IP numbers with publicinstitutions.com.

Name Servers

publicinstitutions.com's delegation is handled by four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

publicinstitutions.com partially shares name servers with other domains; examples include feedy.stream, nowforgead.info, pattern-trading.com, seedhodler.com and 380.info.

Host names with two IPs:

curitiba.ns.porkbun.com points to 2400:cb00:2049:1::adf5:3a25 and 173.245.58.37

fortaleza.ns.porkbun.com points to 2400:cb00:2049:1::a29f:88c and 162.159.8.140

maceio.ns.porkbun.com points to 2400:cb00:2049:1::a29f:bb4 and 162.159.11.180

salvador.ns.porkbun.com points to 2400:cb00:2049:1::a29f:a96 and 162.159.10.150

publicinstitutions.com - robtex.com