rubika-edu.com - robtex.com
rubika-edu.com
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.netnstld@verisign-grs.com serial=1778467206 | ||||||
rank #152398 in the tld
WOT: UNKNOWN (75/100)
Same first word
rubika-edu.net |
rubika-edu.com |
DNS History
11 records (9 active, 2 former)
●NSdns2.haisoft.net2015-06-13 → 2026-05-11 · 2 obs
● 2026-05-11 03:01:04
○NSvm091.haisoft.net2015-06-13 → 2018-02-08 · 3 obs
● 2018-02-08 13:02:58
○ 2026-05-11 03:01:04
●NSvm563.haisoft.net2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 03:01:04
●MXalt1.aspmx.l.google.com2015-06-13 → 2026-05-11 · 2 obs
● 2026-05-11 03:01:04
●MXalt2.aspmx.l.google.com2015-06-13 → 2026-05-11 · 2 obs
● 2026-05-11 03:01:04
●MXaspmx.l.google.com2015-06-13 → 2026-05-11 · 2 obs
● 2026-05-11 03:01:04
●MXaspmx2.googlemail.com2015-06-13 → 2026-05-11 · 2 obs
● 2026-05-11 03:01:04
●MXaspmx3.googlemail.com2015-06-13 → 2026-05-11 · 2 obs
● 2026-05-11 03:01:04
○A149.71.232.402015-06-13 → 2018-02-08 · 3 obs
● 2018-02-08 13:02:58
○ 2026-05-11 03:01:04
●A35.71.142.772026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 03:01:04
●A52.223.52.22026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 03:01:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rubika-edu.com | dns2.haisoft.net, vm563.haisoft.net | - |
✅ Authoritative Response
Server:91.212.26.200
NS records: dns2.haisoft.net, vm563.haisoft.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rubika-edu.com (unsigned zone)
⏱️ Timing
Total: 1810ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 35.71.142.77, 52.223.52.2 |
| NS | 2 | vm563.haisoft.net, dns2.haisoft.net |
| MX | 5 | ASPMX3.GOOGLEMAIL.COM (pri: 10), ASPMX.L.GOOGLE.COM (pri: 0)... |
| TXT | 4 | v=spf1 include:spf.mailjet.com +a +mx in, adobe-idp-site-verification=24a132198d93... |
| SOA | 1 | vm563.haisoft.net dsi.rubika-edu.com |
Analysis
IP Addresses
rubika-edu.com points to two IP numbers: 35.71.142.77 and 52.223.52.2.
Other host names, for instance coteach.io, swarmnetwork.ai, nordra.com, jakeround.com and paperboy.tv share IP numbers with rubika-edu.com.
Name Servers
Delegation for rubika-edu.com rests with two name servers, dns2.haisoft.net and vm563.haisoft.net.
rubika-edu.com at least partially shares name servers with other domains, for instance netaxo.com, strategies-sociales.com, email2address.com, gites-en-sologne.fr and prestigeyachtuniforms.com.
These name servers are commonly used together with the name servers ds589.haisoft.net, dns.haisoft.net, ds328.haisoft.net, ds483.haisoft.net, ds614.haisoft.net, ds585.haisoft.net, ds451.haisoft.net, vm091.haisoft.net, vm515.haisoft.net and ds579.haisoft.net.
Host names with two IP numbers:
dns2.haisoft.net points to 2a0a:2f81:f:f::1 and 91.212.26.200.
Host names with one IP number:
vm563.haisoft.net points to 185.177.45.39.
Mail Servers
rubika-edu.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
rubika-edu.com shares mail servers with other domains at least in part, for instance ucssal.org, ns500768.ns500698.ns500759.ns500758.ns500736.ns500735.ns500735.ns500698.ns500708.ns500698.ns500708.ns500619.ns500619.trackreceptor.com, ns500759.ns500759.ns500735.ns500736.ns500735.ns500576.ns500708.ns500576.ns500686.ns500652.ns500619.ns500619.trackreceptor.com, ns500758.ns500698.ns500698.ns500736.ns500698.ns500698.ns500736.ns500698.ns500576.ns500708.ns500619.ns500619.ns500619.ns500576.trackreceptor.com and conradcustoms.com.
These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.
aspmx3.googlemail.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.
aspmx.l.google.com points to 2607:f8b0:4004:c1d::1b and 64.233.180.27.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.