krishanu.de - robtex.com
krishanu.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.116.233.182 | ||||||
| PTR | aero.nspremiumhost.com | ||||||
| NS | ns3.nspremiumhost.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 66.116.233.182 | ||||||
| PTR | aero.nspremiumhost.com | ||||||
| NS | dns1.expertrio.com ⚠️ Not in zone NS records | ||||||
| A | 66.116.233.182 | ||||||
| PTR | aero.nspremiumhost.com | ||||||
| NS | dns2.expertrio.com ⚠️ Not in zone NS records | ||||||
| A | 66.116.235.146 | ||||||
| PTR | aero.nspremiumhost.com | ||||||
| NS | ns4.nspremiumhost.com ⚠️ Not in parent delegation | ||||||
| A | 66.116.235.146 | ||||||
| PTR | aero.nspremiumhost.com | ||||||
| MX | krishanu.de ⭐ | ||||||
| A | 66.116.233.182 | ||||||
| PTR | aero.nspremiumhost.com | ||||||
| TXT | v=spf1 +a +mx include:eig.spf.a.cloudfilter.net ~all | ||||||
| SOA | ns3.nspremiumhost.comroot@aero.nspremiumhost.com 2026-07-07 #3 | ||||||
de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1785260121 | ||||||
MX for
krishanu.de |
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSdns1.expertrio.com2015-06-05 → 2026-07-28 · 2 obs
● 2026-07-28 18:04:46
●NSdns2.expertrio.com2015-06-05 → 2026-07-28 · 2 obs
● 2026-07-28 18:04:46
●NSns3.nspremiumhost.com2026-06-13 → 2026-07-28 · 3 obs
● 2026-06-13 12:12:58
● 2026-07-28 18:04:46
●NSns4.nspremiumhost.com2026-06-13 → 2026-07-28 · 3 obs
● 2026-06-13 12:12:58
● 2026-07-28 18:04:46
●MXkrishanu.de2015-06-05 → 2026-07-28 · 2 obs
● 2026-07-28 18:04:46
●A66.116.233.1822026-06-13 → 2026-07-28 · 3 obs
● 2026-06-13 12:12:58
● 2026-07-28 18:04:46
○A69.167.187.422015-06-05 → 2017-04-20 · 4 obs
● 2017-04-20 22:54:02
○ 2026-06-13 12:12:58
○ 2026-07-28 18:04:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| krishanu.de | dns2.expertrio.com, dns1.expertrio.com | - |
✅ Authoritative Response
Server:66.116.233.182
NS records: dns2.expertrio.com, dns1.expertrio.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for krishanu.de (unsigned zone)
⏱️ Timing
Total: 1967ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.116.233.182 |
| NS | 2 | ns3.nspremiumhost.com, ns4.nspremiumhost.com |
| MX | 1 | krishanu.de (pri: 0) |
| TXT | 1 | v=spf1 +a +mx include:eig.spf.a.cloudfil |
| SOA | 1 | ns3.nspremiumhost.com root.aero.nspremiu |
Analysis
Mail Server Role
The MX record for krishanu.de points back to krishanu.de — it is its own mail server.
IP Addresses
krishanu.de directs to one IP number, which is 66.116.233.182.
Among the host names that share IP numbers with krishanu.de are ns3.nswebsitehosting.org, mepicon.com, monamii.in and two others.
Name Servers
The domain krishanu.de is delegated to these four name servers: dns1.expertrio.com, dns2.expertrio.com, ns3.nspremiumhost.com and ns4.nspremiumhost.com.
krishanu.de shares at least some of its name servers with other domains, including naman.in, spentaworld.com, fourstar.in and two others.
These name servers are frequently paired with the name servers nfs1.nspremiumhost.com and nfs2.nspremiumhost.com.
The four host names dns1.expertrio.com, dns2.expertrio.com, ns3.nspremiumhost.com and ns4.nspremiumhost.com each resolve to a single IP address. dns1.expertrio.com and ns3.nspremiumhost.com both point to 66.116.233.182, while dns2.expertrio.com and ns4.nspremiumhost.com both point to 66.116.235.146.
dns1.expertrio.com and ns3.nspremiumhost.com are host names that each point to 66.116.233.182 IP addresses.
dns2.expertrio.com and ns4.nspremiumhost.com are host names that each point to 66.116.235.146 IP addresses.
Mail Servers
The MX record for krishanu.de points to a single mail server: krishanu.de.
krishanu.de resolves to a single IP number: 66.116.233.182.