karasys.net - robtex.com
karasys.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.252.29.161🇮🇷 VOLCAN185.252.29.0/24 | ||||||
| PTR | shahab.mrservers.net | ||||||
| NS | ns1.karacloud.ir ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns1.mrservers.net ⚠️ Not in zone NS records | ||||||
| A | 185.252.28.68🇮🇷 VOLCAN185.252.28.0/24 | ||||||
| PTR | dns1.mrservers.net | ||||||
| NS | dns2.mrservers.net ⚠️ Not in zone NS records | ||||||
| A | 91.107.146.108🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC | ||||||
| PTR | dns2.mrservers.net | ||||||
| NS | dns3.mrservers.net ⚠️ Not in zone NS records | ||||||
| A | 51.38.190.229🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | dns3.mrservers.net | ||||||
| NS | ns2.karacloud.ir ⚠️ Not in parent delegation | ||||||
| MX | karasys.net ⭐ | ||||||
| A | 185.252.29.161🇮🇷 VOLCAN185.252.29.0/24 | ||||||
| PTR | shahab.mrservers.net | ||||||
| TXT | v=spf1 ip4:185.252.29.161 +a +mx +ip4:136.243.102.96 +ip4:144.76.69.111 +ip4:... | ||||||
| SOA | ns1.karacloud.irmostafa@javadi.net 2026-02-10 #0 | ||||||
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=1777281931 | ||||||
MX for
karasys.net |
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSdns1.mrservers.net2026-02-21 → 2026-04-27 · 3 obs
● 2026-02-21 00:13:46
● 2026-04-27 09:52:30
●NSdns2.mrservers.net2026-02-21 → 2026-04-27 · 3 obs
● 2026-02-21 00:13:46
● 2026-04-27 09:52:30
●NSdns3.mrservers.net2026-02-21 → 2026-04-27 · 3 obs
● 2026-02-21 00:13:46
● 2026-04-27 09:52:30
●NSns1.karacloud.ir2026-02-21 → 2026-04-27 · 3 obs
● 2026-02-21 00:13:46
● 2026-04-27 09:52:30
○NSns1000.mochahost.com2015-07-22 → 2016-02-27 · 4 obs
● 2016-02-27 08:12:14
○ 2016-09-27 22:54:40
○ 2026-04-27 09:52:30
●NSns2.karacloud.ir2026-02-21 → 2026-04-27 · 3 obs
● 2026-02-21 00:13:46
● 2026-04-27 09:52:30
○NSns2000.mochahost.com2015-07-22 → 2016-02-27 · 4 obs
● 2016-02-27 08:12:14
○ 2016-09-27 22:54:40
○ 2026-04-27 09:52:30
●MXkarasys.net2015-07-22 → 2026-04-27 · 6 obs
● 2016-02-27 08:12:14
○ 2016-09-27 22:54:40
○ 2016-12-03 09:47:18
● 2026-02-21 00:13:46
● 2026-04-27 09:52:30
●A185.252.29.1612026-02-21 → 2026-04-27 · 3 obs
● 2026-02-21 00:13:46
● 2026-04-27 09:52:30
○A198.38.82.1612015-07-22 → 2016-02-27 · 4 obs
● 2016-02-27 08:12:14
○ 2016-09-27 22:54:40
○ 2026-04-27 09:52:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| karasys.net | dns3.mrservers.net, dns2.mrservers.net, dns1.mrservers.net | 3 records |
✅ Authoritative Response
Server:91.107.146.108
NS records: dns3.mrservers.net, dns2.mrservers.net, dns1.mrservers.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for karasys.net (unsigned zone)
⏱️ Timing
Total: 3316ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.252.29.161 |
| NS | 2 | ns2.karacloud.ir, ns1.karacloud.ir |
| MX | 1 | karasys.net (pri: 0) |
| TXT | 1 | v=spf1 ip4:185.252.29.161 +a +mx +ip4:13 |
| SOA | 1 | ns1.karacloud.ir mostafa.javadi.net |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (dns3.mrservers.net, dns2.mrservers.net, dns1.mrservers.net)
Analysis
Mail Server Role
For karasys.net, the mail server is karasys.net.
IP Addresses
karasys.net points to a single IP number: 185.252.29.161.
other host names for instance shahab.mrservers.net, sporooz.ir, karima.ir, kca.ir and ns23.fooic.com share IP numbers with karasys.net.
Name Servers
karasys.net is delegated to five name servers: ns1.karacloud.ir, ns2.karacloud.ir, dns1.mrservers.net, dns2.mrservers.net and dns3.mrservers.net.
karasys.net at least partially shares name servers with other domains, for instance sanaye-dasti-gil.ir, radfarman.com, hafez.mrservers.net, pt-dl.ir and farbod.mrservers.net.
These name servers are commonly used with ns1.samsys.ir, ns2.samsys.ir, irdns1.mrservers.net and irdns2.mrservers.net.
Host names with one IP number:
dns1.mrservers.net points to 185.252.28.68.
dns2.mrservers.net points to 91.107.146.108.
dns3.mrservers.net points to 51.38.190.229.
Mail Servers
One mail server handles karasys.net.
Host name karasys.net points to IP address 185.252.29.161.