studentcomm.com - dns.ninja

`studentcomm.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2d56^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d4a4^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.86^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.164^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dexter.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dexter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dexter.ns.cloudflare.com`
		A	108.162.195.190^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	162.159.44.190^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	172.64.35.190^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
NS	`grannbo.ns.cloudflare.com`
		A	2606:4700:50::a29f:2696^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c296^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`grannbo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2296^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`grannbo.ns.cloudflare.com`
		A	108.162.194.150^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
		A	162.159.38.150^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
		A	172.64.34.150^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁸⁴⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁸⁵⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.86, 172.67.212.164
		IPv6 hints	2606:4700:3031::6815:2d56, 2606:4700:3035::ac43:d4a4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com
SOA	`dexter.ns.cloudflare.com`dns@cloudflare.com serial=2406701025

`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=1782681515

Previously MX for

studentcomm.com

Same first word

studentcomm.com

DNS History

26 records (9 active, 17 former)

●NSdexter.ns.cloudflare.com2026-06-28 → 2026-06-28 · 2 obs

○ 2026-03-27 14:15:40
● 2026-06-28 21:38:08

○NSexpired1.namebrightdns.com2026-03-12 → 2026-03-27 · 4 obs

○ 2017-07-10 10:45:36
● 2026-03-12 22:40:48
● 2026-03-27 14:15:40
○ 2026-06-28 21:38:08

○NSexpired2.namebrightdns.com2026-03-12 → 2026-03-27 · 4 obs

○ 2017-07-10 10:45:36
● 2026-03-12 22:40:48
● 2026-03-27 14:15:40
○ 2026-06-28 21:38:08

●NSgrannbo.ns.cloudflare.com2026-06-28 → 2026-06-28 · 2 obs

○ 2026-03-27 14:15:40
● 2026-06-28 21:38:08

○NSns1.dnslink.com2017-07-10 → 2017-07-10 · 4 obs

○ 2016-07-23 14:58:04
● 2017-07-10 10:45:36
○ 2026-03-12 22:40:48
○ 2026-06-28 21:38:08

○NSns1.namebrightdns.com2026-03-12 → 2026-03-27 · 4 obs

○ 2017-07-10 10:45:36
● 2026-03-12 22:40:48
● 2026-03-27 14:15:40
○ 2026-06-28 21:38:08

○NSns1.vnic.com2015-08-04 → 2016-07-23 · 4 obs

● 2015-08-04 11:45:06
● 2016-07-23 14:58:04
○ 2017-07-10 10:45:36
○ 2026-06-28 21:38:08

○NSns2.dnslink.com2017-07-10 → 2017-07-10 · 4 obs

○ 2016-07-23 14:58:04
● 2017-07-10 10:45:36
○ 2026-03-12 22:40:48
○ 2026-06-28 21:38:08

○NSns2.vnic.com2015-08-04 → 2016-07-23 · 4 obs

● 2015-08-04 11:45:06
● 2016-07-23 14:58:04
○ 2017-07-10 10:45:36
○ 2026-06-28 21:38:08

○MXmail.b-io.co2017-07-10 → 2017-07-10 · 4 obs

○ 2016-07-23 14:58:04
● 2017-07-10 10:45:36
○ 2026-03-12 22:40:48
○ 2026-06-28 21:38:08

○MXmail1.namebrightmail.com2026-03-12 → 2026-03-27 · 4 obs

○ 2017-07-10 10:45:36
● 2026-03-12 22:40:48
● 2026-03-27 14:15:40
○ 2026-06-28 21:38:08

○MXmail2.namebrightmail.com2026-03-12 → 2026-03-27 · 4 obs

○ 2017-07-10 10:45:36
● 2026-03-12 22:40:48
● 2026-03-27 14:15:40
○ 2026-06-28 21:38:08

●MXroute1.mx.cloudflare.net2026-06-28 → 2026-06-28 · 2 obs

○ 2026-03-27 14:15:40
● 2026-06-28 21:38:08

●MXroute2.mx.cloudflare.net2026-06-28 → 2026-06-28 · 2 obs

○ 2026-03-27 14:15:40
● 2026-06-28 21:38:08

●MXroute3.mx.cloudflare.net2026-06-28 → 2026-06-28 · 2 obs

○ 2026-03-27 14:15:40
● 2026-06-28 21:38:08

○MXstudentcomm.com2015-08-04 → 2016-07-23 · 4 obs

● 2015-08-04 11:45:06
● 2016-07-23 14:58:04
○ 2017-07-10 10:45:36
○ 2026-06-28 21:38:08

●A104.21.45.862026-06-28 → 2026-06-28 · 2 obs

○ 2026-03-27 14:15:40
● 2026-06-28 21:38:08

○A162.209.11.42015-08-04 → 2016-07-23 · 4 obs

● 2015-08-04 11:45:06
● 2016-07-23 14:58:04
○ 2017-07-10 10:45:36
○ 2026-06-28 21:38:08

●A172.67.212.1642026-06-28 → 2026-06-28 · 2 obs

○ 2026-03-27 14:15:40
● 2026-06-28 21:38:08

○A209.15.13.1342017-07-10 → 2017-07-10 · 4 obs

○ 2016-07-23 14:58:04
● 2017-07-10 10:45:36
○ 2026-03-12 22:40:48
○ 2026-06-28 21:38:08

○A2600:1f18:4ae:c607:d1d9:565f:b122:bfdb2026-03-12 → 2026-03-27 · 4 obs

○ 2017-07-10 10:45:36
● 2026-03-12 22:40:48
● 2026-03-27 14:15:40
○ 2026-06-28 21:38:08

○A2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a2026-03-12 → 2026-03-27 · 4 obs

○ 2017-07-10 10:45:36
● 2026-03-12 22:40:48
● 2026-03-27 14:15:40
○ 2026-06-28 21:38:08

●A2606:4700:3031::6815:2d562026-06-28 → 2026-06-28 · 2 obs

○ 2026-03-27 14:15:40
● 2026-06-28 21:38:08

●A2606:4700:3035::ac43:d4a42026-06-28 → 2026-06-28 · 2 obs

○ 2026-03-27 14:15:40
● 2026-06-28 21:38:08

○A52.44.244.982026-03-12 → 2026-03-27 · 4 obs

○ 2017-07-10 10:45:36
● 2026-03-12 22:40:48
● 2026-03-27 14:15:40
○ 2026-06-28 21:38:08

○A54.165.131.1832026-03-12 → 2026-03-27 · 4 obs

○ 2017-07-10 10:45:36
● 2026-03-12 22:40:48
● 2026-03-27 14:15:40
○ 2026-06-28 21:38:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
studentcomm.com	grannbo.ns.cloudflare.com, dexter.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.150

NS records: grannbo.ns.cloudflare.com, dexter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studentcomm.com (unsigned zone)

⏱️ Timing

Total: 178ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.212.164, 104.21.45.86`
AAAA	2	`2606:4700:3031::6815:2d56, 2606:4700:3035::ac43:d4a4`
NS	2	`dexter.ns.cloudflare.com, grannbo.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 12), route1.mx.cloudflare.net (pri: 84)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dexter.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (grannbo.ns.cloudflare.com, grannbo.ns.cloudflare.com, grannbo.ns.cloudflare.com...)

Analysis

IP Addresses

studentcomm.com resolves to four IP addresses: 104.21.45.86, 172.67.212.164, 2606:4700:3031::6815:2d56 and 2606:4700:3035::ac43:d4a4.

Additional host names — hat.100modapk.com, simnaker-batam.id, www.cafe-am-schaefersee.com and two others — share IP numbers with studentcomm.com.

Name Servers

The NS records for studentcomm.com delegate to dexter.ns.cloudflare.com and grannbo.ns.cloudflare.com.

studentcomm.com shares its name server setup with other domains, including playerschallenge.com, vrouter.com, nychallenge.com and two others.

studentcomm.com has at least partial name server overlap with other domains, such as k85a.com, produkte.al, synergism.cc and two others.

It is common to find these name servers paired with the name servers jamie.ns.cloudflare.com.

Host names with 6 IP numbers:

dexter.ns.cloudflare.com maps to 108.162.195.190, 162.159.44.190, 172.64.35.190 and 3 additional IP addresses.

grannbo.ns.cloudflare.com maps to 108.162.194.150, 162.159.38.150, 172.64.34.150 and 3 additional IP addresses.

Mail Servers

studentcomm.com has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

studentcomm.com shares mail servers — at least in part — with other domains, including tesseractengine.com, myprivacytools.com, igolly.com and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.