`studentportals.com`

DNSSEC	⚠️ Not signed
A	199.59.243.228^{🇺🇸 Amazon199.59.243.0/24 EC2 Prefix}
A	209.15.13.134^{🇨🇦 APTUM209.15.0.0/20 Aptum Route Object}
NS	`ns1.dnslnk.com` ⚠️ Not in zone NS records
NS	`ns2.dnslnk.com` ⚠️ Not in zone NS records
MX	`mail.b-io.co`⁽⁹⁹⁹⁾
		A	65.109.162.19^{🇫🇮 Hetzner65.109.0.0/16 HETZNER-DC}
			PTR	`mail.b-io.co`
		A	142.93.226.250^{🇳🇱 DIGITALOCEAN142.93.224.0/20 DigitalOcean}
			PTR	`mail.b-io.co`

`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=1774700687

Same first word

studentportals.net

studentportals.com

Similar names

stapledontrust.org.uk

DNS History

10 records (5 active, 5 former)

○NSns1.bodis.com2026-02-17 → 2026-03-28 · 2 obs

○ 2026-02-17 06:25:32
○ 2026-03-28 12:39:52

○NSns1.dnslink.com2015-08-22 → 2017-07-07 · 4 obs

● 2015-08-22 22:18:34
● 2017-07-07 11:59:04
○ 2026-02-17 06:25:32
○ 2026-03-28 12:39:52

●NSns1.dnslnk.com2026-02-17 → 2026-03-28 · 3 obs

○ 2017-07-07 11:59:04
● 2026-02-17 06:25:32
● 2026-03-28 12:39:52

○NSns2.bodis.com2026-02-17 → 2026-03-28 · 2 obs

○ 2026-02-17 06:25:32
○ 2026-03-28 12:39:52

○NSns2.dnslink.com2015-08-22 → 2017-07-07 · 4 obs

● 2015-08-22 22:18:34
● 2017-07-07 11:59:04
○ 2026-02-17 06:25:32
○ 2026-03-28 12:39:52

●NSns2.dnslnk.com2026-02-17 → 2026-03-28 · 3 obs

○ 2017-07-07 11:59:04
● 2026-02-17 06:25:32
● 2026-03-28 12:39:52

●MXmail.b-io.co2015-08-22 → 2026-03-28 · 2 obs

● 2015-08-22 22:18:34
● 2026-03-28 12:39:52

●A199.59.243.2282026-02-17 → 2026-03-28 · 3 obs

○ 2016-09-04 08:25:50
● 2026-02-17 06:25:32
● 2026-03-28 12:39:52

●A209.15.13.1342015-08-22 → 2026-03-28 · 5 obs

● 2015-08-22 22:18:34
● 2015-12-07 12:49:32
○ 2016-03-04 08:39:08
● 2016-09-04 08:25:50
● 2026-03-28 12:39:52

○A209.15.13.1412016-03-04 → 2016-03-04 · 4 obs

○ 2015-12-07 12:49:32
● 2016-03-04 08:39:08
○ 2016-09-04 08:25:50
○ 2026-03-28 12:39:52

🔍 DNS Trace

Analysis

IP Addresses

studentportals.com resolves to two IP numbers: 199.59.243.228 and 209.15.13.134.

other host names including qiche.ca, my-film.pw, www.codes.us, boatlift.com.au and borris.it share IP numbers with studentportals.com.

Name Servers

studentportals.com is delegated to two name servers ns1.dnslnk.com and ns2.dnslnk.com.

studentportals.com shares the same name server setup as other domains, for instance motherson(0x6675636b).com, dreammvoies.com, ngoreg.com, 2cuk.com and alpa(0x706f726e)o.com.

Mail Servers

studentportals.com is handled by a single mail server, mail.b-io.co.

studentportals.com shares the same mail server setup as other domains, for instance naplesbest.com, 78-16-175-108.messagebus.com, 88-16-175-108.messagebus.com, mba4561.sharedpool.messagebus.com and rivitz.com.

studentportals.com shares some mail servers with other domains, at least partially, for example goatfeathersseafood.com and alliancedeyork.co.uk.

mail.b-io.co resolves to two IP numbers: 65.109.162.19 and 142.93.226.250.

studentportals.com - robtex.com