rkrishnan.org - robtex.com
rkrishnan.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785106911 | ||||||
PTR for
Same first word
rkrishnan.org |
DNS History
6 records (6 active, 0 former)
●NSns1.digitalocean.com2015-07-16 → 2026-07-26 · 2 obs
● 2026-07-26 23:09:50
●NSns2.digitalocean.com2015-07-16 → 2026-07-26 · 2 obs
● 2026-07-26 23:09:50
●NSns3.digitalocean.com2015-07-16 → 2026-07-26 · 2 obs
● 2026-07-26 23:09:50
●MXin1-smtp.messagingengine.com2015-07-16 → 2026-07-26 · 2 obs
● 2026-07-26 23:09:50
●MXin2-smtp.messagingengine.com2015-07-16 → 2026-07-26 · 2 obs
● 2026-07-26 23:09:50
●A192.241.219.1082015-07-16 → 2026-07-26 · 2 obs
● 2026-07-26 23:09:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| rkrishnan.org | ns3.digitalocean.com, ns1.digitalocean.com, ns2.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.53.21
NS records: ns3.digitalocean.com, ns1.digitalocean.com, ns2.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rkrishnan.org (unsigned zone)
⏱️ Timing
Total: 1276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.241.219.108 |
| NS | 3 | ns3.digitalocean.com, ns2.digitalocean.com... |
| MX | 2 | in2-smtp.messagingengine.com (pri: 20), in1-smtp.messagingengine.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com ? |
| SOA | 1 | ns1.digitalocean.com hostmaster.rkrishna |
Analysis
IP Addresses
rkrishnan.org directs to one IP number, which is 192.241.219.108.
Name Servers
The authoritative name servers for rkrishnan.org are ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com — three in total.
There is at least partial name server overlap between rkrishnan.org and other domains — arlingtongrovehousingco-op.org, magna.cl, moniquebakhuijzen.com and two more among them.
ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com all resolve to exactly two IP numbers apiece: ns1.digitalocean.com → 172.64.52.210 and 2606:4700:52::ac40:34d2; ns2.digitalocean.com → 172.64.53.21 and 2606:4700:5a::ac40:3515; ns3.digitalocean.com → 172.64.49.209 and 2606:4700:52::ac40:31d1.
Mail Servers
The MX records for rkrishnan.org point to two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
rkrishnan.org has the same mail server arrangement as a number of other domains, for example lrsservers.org, lookfwd.com, shaffner.org and two more.
Host names resolving to 8 IP numbers:
Hostname in1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 5 other IP addresses.
Hosts pointing to four IP addresses:
in2-smtp.messagingengine.com resolves to four IP addresses — 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.