`portaldamatematica.com`

DNSSEC	⚠️ Not signed
A	2.57.91.91^{🇺🇸 IIHOS0012.57.91.0/24 HOSTINGER-CDN}
NS	`ns1.dns-parking.com` ⭐
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com`
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.42^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dns-parking.com`
SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-05-07 #1

`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=1778682956

⚠️ On DNS blocklist: tif

Same first word

portaldamatematica.com

DNS History

14 records (3 active, 11 former)

●NSns1.dns-parking.com2026-03-23 → 2026-05-13 · 3 obs

○ 2017-04-03 18:09:48
● 2026-03-23 06:13:44
● 2026-05-13 15:05:18

○NSns1.fastpark.net2015-07-24 → 2016-03-21 · 4 obs

● 2015-07-24 23:33:40
● 2016-03-21 21:23:04
○ 2016-08-11 11:46:16
○ 2026-05-13 15:05:18

●NSns2.dns-parking.com2026-03-23 → 2026-05-13 · 3 obs

○ 2017-04-03 18:09:48
● 2026-03-23 06:13:44
● 2026-05-13 15:05:18

○NSns2.fastpark.net2015-07-24 → 2016-03-21 · 4 obs

● 2015-07-24 23:33:40
● 2016-03-21 21:23:04
○ 2016-08-11 11:46:16
○ 2026-05-13 15:05:18

○NSns57.domaincontrol.com2017-04-03 → 2017-04-03 · 4 obs

○ 2016-08-11 11:46:16
● 2017-04-03 18:09:48
○ 2026-03-23 06:13:44
○ 2026-05-13 15:05:18

○NSns58.domaincontrol.com2017-04-03 → 2017-04-03 · 4 obs

○ 2016-08-11 11:46:16
● 2017-04-03 18:09:48
○ 2026-03-23 06:13:44
○ 2026-05-13 15:05:18

○MXmail.h-email.net2015-07-24 → 2016-03-21 · 4 obs

● 2015-07-24 23:33:40
● 2016-03-21 21:23:04
○ 2016-08-11 11:46:16
○ 2026-05-13 15:05:18

○MXmailstore1.secureserver.net2017-04-03 → 2017-04-03 · 4 obs

○ 2016-08-11 11:46:16
● 2017-04-03 18:09:48
○ 2026-03-23 06:13:44
○ 2026-05-13 15:05:18

○MXsmtp.secureserver.net2017-04-03 → 2017-04-03 · 4 obs

○ 2016-08-11 11:46:16
● 2017-04-03 18:09:48
○ 2026-03-23 06:13:44
○ 2026-05-13 15:05:18

○A184.168.221.552017-04-03 → 2017-04-03 · 4 obs

○ 2016-08-11 11:46:16
● 2017-04-03 18:09:48
○ 2026-03-23 06:13:44
○ 2026-05-13 15:05:18

○A185.53.177.62015-07-24 → 2015-12-03 · 4 obs

● 2015-07-24 23:33:40
● 2015-12-03 07:49:00
○ 2016-03-21 21:23:04
○ 2026-05-13 15:05:18

○A185.53.179.132015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 23:33:40
○ 2026-03-23 06:13:44
○ 2026-05-13 15:05:18

●A2.57.91.912026-03-23 → 2026-05-13 · 3 obs

○ 2017-04-03 18:09:48
● 2026-03-23 06:13:44
● 2026-05-13 15:05:18

○A54.72.9.512016-03-21 → 2016-03-21 · 4 obs

○ 2015-12-03 07:49:00
● 2016-03-21 21:23:04
○ 2016-08-11 11:46:16
○ 2026-05-13 15:05:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
portaldamatematica.com	ns1.dns-parking.com, ns2.dns-parking.com	4 records

✅ Authoritative Response

Server:162.159.25.42

NS records: ns1.dns-parking.com, ns2.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for portaldamatematica.com (unsigned zone)

⏱️ Timing

Total: 473ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`2.57.91.91`
NS	2	`ns2.dns-parking.com, ns1.dns-parking.com`
SOA	1	`ns1.dns-parking.com dns.hostinger.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)

Analysis

IP Addresses

portaldamatematica.com points to a single IP: 2.57.91.91.

Other host names, for instance palmasboutique.com, bodiverse.com, guiaenem.shop, rhnamug.shop and dpozo.com share IP numbers with portaldamatematica.com.

Name Servers

Two name servers ns1.dns-parking.com and ns2.dns-parking.com handle delegation for portaldamatematica.com.

portaldamatematica.com uses the same name server setup as other domains, for example fastcashphoenixhomes.com, abelluke.com, biteai.fit, shubban.com and installhive.com.

Host names with two IP numbers:

ns1.dns-parking.com points to: 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201

ns2.dns-parking.com points to: 2400:cb00:2049:1::a29f:192a and 162.159.25.42

portaldamatematica.com - robtex.com