riscsys.com - robtex.com
riscsys.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=1776113752 | ||||||
Subdomains
Same first word
riscsys.com |
Similar names
DNS History
17 records (8 active, 9 former)
○NSivy.ns.cloudflare.com2019-03-20 → 2019-03-20 · 4 obs
● 2019-03-20 11:20:00
○ 2026-04-12 18:31:46
○ 2026-04-13 21:14:12
○NSjosh.ns.cloudflare.com2019-03-20 → 2019-03-20 · 4 obs
● 2019-03-20 11:20:00
○ 2026-04-12 18:31:46
○ 2026-04-13 21:14:12
●NSns1.riscsys.com2026-04-12 → 2026-04-13 · 3 obs
● 2026-04-12 18:31:46
● 2026-04-13 21:14:12
○NSns153.websitewelcome.com2015-08-17 → 2017-02-13 · 4 obs
● 2017-02-13 19:59:06
○ 2019-03-20 11:20:00
○ 2026-04-13 21:14:12
○NSns154.websitewelcome.com2015-08-17 → 2017-02-13 · 4 obs
● 2017-02-13 19:59:06
○ 2019-03-20 11:20:00
○ 2026-04-13 21:14:12
●NSns2.riscsys.com2026-04-12 → 2026-04-13 · 3 obs
● 2026-04-12 18:31:46
● 2026-04-13 21:14:12
●MXalt1.aspmx.l.google.com2019-03-20 → 2026-04-13 · 3 obs
● 2019-03-20 11:20:00
● 2026-04-13 21:14:12
●MXalt2.aspmx.l.google.com2019-03-20 → 2026-04-13 · 3 obs
● 2019-03-20 11:20:00
● 2026-04-13 21:14:12
●MXalt3.aspmx.l.google.com2019-03-20 → 2026-04-13 · 3 obs
● 2019-03-20 11:20:00
● 2026-04-13 21:14:12
●MXalt4.aspmx.l.google.com2019-03-20 → 2026-04-13 · 3 obs
● 2019-03-20 11:20:00
● 2026-04-13 21:14:12
●MXaspmx.l.google.com2015-08-17 → 2026-04-13 · 2 obs
● 2026-04-13 21:14:12
○A104.28.28.302019-03-20 → 2019-03-20 · 4 obs
● 2019-03-20 11:20:00
○ 2026-04-12 18:31:46
○ 2026-04-13 21:14:12
○A104.28.29.302019-03-20 → 2019-03-20 · 4 obs
● 2019-03-20 11:20:00
○ 2026-04-12 18:31:46
○ 2026-04-13 21:14:12
●A144.76.75.1842026-04-12 → 2026-04-13 · 3 obs
● 2026-04-12 18:31:46
● 2026-04-13 21:14:12
○A192.185.74.892015-08-17 → 2017-02-13 · 4 obs
● 2017-02-13 19:59:06
○ 2019-03-20 11:20:00
○ 2026-04-13 21:14:12
○A2606:4700:30::681c:1c1e2019-03-20 → 2019-03-20 · 4 obs
● 2019-03-20 11:20:00
○ 2026-04-12 18:31:46
○ 2026-04-13 21:14:12
○A2606:4700:30::681c:1d1e2019-03-20 → 2019-03-20 · 4 obs
● 2019-03-20 11:20:00
○ 2026-04-12 18:31:46
○ 2026-04-13 21:14:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| riscsys.com | ns1.riscsys.com, ns2.riscsys.com | 2 records |
✅ Authoritative Response
Server:144.76.75.184
NS records: ns1.riscsys.com, ns2.riscsys.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for riscsys.com (unsigned zone)
⏱️ Timing
Total: 587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.75.184 |
| NS | 2 | ns1.riscsys.com, ns2.riscsys.com |
| MX | 5 | ASPMX.L.GOOGLE.COM (pri: 0), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns2.riscsys.com ilker.riscsys.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.riscsys.com, ns2.riscsys.com)
Analysis
Hierarchy
riscsys.com is a parent of ns1.riscsys.com and ns2.riscsys.com.
IP Addresses
riscsys.com points to a single IP address: 144.76.75.184.
Other host names such as ns1.gozensurucu.com, mustafayakut.com, ns1.imgeseltasarim.com, ns1.3ereklam.com.tr and ns2.mustafayakut.com.tr share IP numbers with riscsys.com.
Name Servers
riscsys.com is delegated to two name servers: ns1.riscsys.com and ns2.riscsys.com.
riscsys.com shares some name servers with other domains, for example onyinsaat.com.tr.
These name servers are commonly used alongside ns2.onyinsaat.com.tr and ns1.onyinsaat.com.tr.
Host names sharing a single IP: ns1.riscsys.com and ns2.riscsys.com point to 144.76.75.184.
Mail Servers
riscsys.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
riscsys.com shares at least some mail servers with other domains, for example ns500742.ns500754.ns500754.ns500671.ns500671.ns500754.ns500742.ns500671.ns500688.ns500671.ns500671.ns500688.ns500671.ns500291.ns500649.ns500153.tenderladiesbz.com, ns500731.ns500731.ns500731.ns500742.ns500671.ns500704.ns500671.ns500649.ns500678.ns500291.ns500671.ns500666.ns500153.tenderladiesbz.com, ns500742.ns500754.ns500671.ns500742.ns500688.ns500671.ns500704.ns500291.ns500649.ns500666.lustychickser.com, ns500671.ns500731.ns500671.ns500731.ns500754.ns500731.ns500671.ns500688.ns500705.ns500649.ns500291.ns500291.ns500291.ns500291.ns500291.ns500131.lustychickser.com and ns500754.ns500742.ns500731.ns500671.ns500704.ns500678.ns500291.ns500678.ns500671.lusty(0x736c7574)z.com.
these mail servers are often used together with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 172.217.76.26.
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.27.
alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.26.
alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26.
alt4.aspmx.l.google.com points to: 2607:f8b0:4003:c4a::1b and 142.251.96.27.
Host names that point to 2a00:1450:4009:c0f::1a: aspmx.l.google.com and alt3.aspmx.l.google.com.