studentik.net - robtex.com
studentik.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:5a1bCloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c1c2Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.90.27Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.193.194Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | earl.ns.cloudflare.com ⭐ | ||||||
| NS | gemma.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.90.27, 172.67.193.194 | ||||||
| IPv6 hints | 2606:4700:3034::6815:5a1b, 2606:4700:3037::ac43:c1c2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com | ||||||
| SOA | earl.ns.cloudflare.comdns@cloudflare.com serial=2399399256 | ||||||
net
| 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.netnstld@verisign-grs.com serial=1778554191 | ||||||
DNS History
18 records (6 active, 12 former)
●NSearl.ns.cloudflare.com2026-05-04 → 2026-05-12 · 3 obs
○ 2017-06-14 19:46:54
● 2026-05-04 02:57:30
● 2026-05-12 03:13:26
● 2026-05-04 02:57:30
● 2026-05-12 03:13:26
●NSgemma.ns.cloudflare.com2026-05-04 → 2026-05-12 · 3 obs
○ 2017-06-14 19:46:54
● 2026-05-04 02:57:30
● 2026-05-12 03:13:26
● 2026-05-04 02:57:30
● 2026-05-12 03:13:26
○NSns.masterhost.ru2015-08-25 → 2017-06-14 · 4 obs
● 2015-08-25 23:53:30
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
○NSns1.masterhost.ru2015-08-25 → 2017-06-14 · 4 obs
● 2015-08-25 23:53:30
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
○NSns2.masterhost.ru2015-08-25 → 2017-06-14 · 4 obs
● 2015-08-25 23:53:30
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
○MXmx1.masterhost.ru2015-08-25 → 2017-06-14 · 4 obs
● 2015-08-25 23:53:30
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
●A104.21.90.272026-05-04 → 2026-05-12 · 3 obs
○ 2017-06-14 19:46:54
● 2026-05-04 02:57:30
● 2026-05-12 03:13:26
● 2026-05-04 02:57:30
● 2026-05-12 03:13:26
●A172.67.193.1942026-05-04 → 2026-05-12 · 3 obs
○ 2017-06-14 19:46:54
● 2026-05-04 02:57:30
● 2026-05-12 03:13:26
● 2026-05-04 02:57:30
● 2026-05-12 03:13:26
●A2606:4700:3034::6815:5a1b2026-05-04 → 2026-05-12 · 3 obs
○ 2017-06-14 19:46:54
● 2026-05-04 02:57:30
● 2026-05-12 03:13:26
● 2026-05-04 02:57:30
● 2026-05-12 03:13:26
●A2606:4700:3037::ac43:c1c22026-05-04 → 2026-05-12 · 3 obs
○ 2017-06-14 19:46:54
● 2026-05-04 02:57:30
● 2026-05-12 03:13:26
● 2026-05-04 02:57:30
● 2026-05-12 03:13:26
○A2a00:15f8:a000:5:1:11:3:25a52015-08-25 → 2017-06-14 · 4 obs
● 2015-08-25 23:53:30
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
○A2a00:15f8:a000:5:1:12:3:25a52015-08-25 → 2017-06-14 · 4 obs
● 2015-08-25 23:53:30
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
○A2a00:15f8:a000:5:1:13:3:25a52015-08-25 → 2017-06-14 · 4 obs
● 2015-08-25 23:53:30
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
○A2a00:15f8:a000:5:1:14:3:25a52015-08-25 → 2017-06-14 · 4 obs
● 2015-08-25 23:53:30
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
○A90.156.201.1022015-08-25 → 2017-06-14 · 4 obs
● 2015-08-25 23:53:30
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
○A90.156.201.552015-08-25 → 2017-06-14 · 4 obs
● 2015-08-25 23:53:30
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
○A90.156.201.832015-08-25 → 2017-06-14 · 4 obs
● 2015-08-25 23:53:30
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
○A90.156.201.862015-08-25 → 2017-06-14 · 4 obs
● 2015-08-25 23:53:30
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
● 2017-06-14 19:46:54
○ 2026-05-04 02:57:30
○ 2026-05-12 03:13:26
🔍 DNS Trace
Analysis
IP Addresses
studentik.net maps to four IP numbers: 2606:4700:3034::6815:5a1b, 2606:4700:3037::ac43:c1c2, 104.21.90.27 and 172.67.193.194.
Name Servers
Two name servers earl.ns.cloudflare.com and gemma.ns.cloudflare.com are delegated to studentik.net.