krishankulasinghe.com - dns.ninja
krishankulasinghe.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.237.185.110🇺🇸 TierPoint173.237.185.0/24 | ||||||
| PTR | rex.vivawebhost.com | ||||||
| NS | ns1-rex.vivawebhost.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 173.237.185.96🇺🇸 TierPoint173.237.185.0/24 | ||||||
| PTR | rex.vivawebhost.com | ||||||
| NS | ns1.srilankadns.com ⚠️ Not in zone NS records | ||||||
| A | 173.237.185.96🇺🇸 TierPoint173.237.185.0/24 | ||||||
| PTR | rex.vivawebhost.com | ||||||
| NS | ns2-rex.vivawebhost.com ⚠️ Not in parent delegation | ||||||
| A | 173.237.185.110🇺🇸 TierPoint173.237.185.0/24 | ||||||
| PTR | rex.vivawebhost.com | ||||||
| NS | ns2.srilankadns.com ⚠️ Not in zone NS records | ||||||
| A | 173.237.185.110🇺🇸 TierPoint173.237.185.0/24 | ||||||
| PTR | rex.vivawebhost.com | ||||||
| MX | krishankulasinghe.com ⭐ | ||||||
| A | 173.237.185.110🇺🇸 TierPoint173.237.185.0/24 | ||||||
| PTR | rex.vivawebhost.com | ||||||
| TXT | v=spf1 ip4:173.237.185.96 ip4:209.142.66.67 +a +mx +ip4:173.237.189.67 ~all | ||||||
| SOA | ns1-rex.vivawebhost.comnoc@vivawebhost.com 2026-05-30 #4 | ||||||
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=1781684380 | ||||||
MX for
krishankulasinghe.com |
Same first word
krishankulasinghe.com |
DNS History
6 records (6 active, 0 former)
●NSns1-rex.vivawebhost.com2026-04-20 → 2026-06-17 · 2 obs
● 2026-06-17 08:20:18
●NSns1.srilankadns.com2026-04-20 → 2026-06-17 · 2 obs
● 2026-06-17 08:20:18
●NSns2-rex.vivawebhost.com2026-04-20 → 2026-06-17 · 2 obs
● 2026-06-17 08:20:18
●NSns2.srilankadns.com2026-04-20 → 2026-06-17 · 2 obs
● 2026-06-17 08:20:18
●MXkrishankulasinghe.com2026-04-20 → 2026-06-17 · 2 obs
● 2026-06-17 08:20:18
●A173.237.185.1102026-04-20 → 2026-06-17 · 2 obs
● 2026-06-17 08:20:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| krishankulasinghe.com | ns1.srilankadns.com, ns2.srilankadns.com | 2 records |
✅ Authoritative Response
Server:173.237.185.110
NS records: ns1.srilankadns.com, ns2.srilankadns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for krishankulasinghe.com (unsigned zone)
⏱️ Timing
Total: 134ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.237.185.110 |
| NS | 2 | ns2-rex.vivawebhost.com, ns1-rex.vivawebhost.com |
| MX | 1 | krishankulasinghe.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:173.237.185.96 ip4:209.142.66 |
| SOA | 1 | ns1-rex.vivawebhost.com noc.vivawebhost. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.srilankadns.com, ns2.srilankadns.com)
Analysis
Mail Server Role
krishankulasinghe.com handles its own mail, functioning as its own mail server.
IP Addresses
krishankulasinghe.com resolves to just one IP address, 173.237.185.110.
Two other host names, along with saga.lk, rainbow.lk and cpanel.appzmake.com, also share IP numbers with krishankulasinghe.com.
Name Servers
The NS records for krishankulasinghe.com point to four name servers: ns1.srilankadns.com, ns2.srilankadns.com, ns1-rex.vivawebhost.com and ns2-rex.vivawebhost.com.
The name servers of krishankulasinghe.com overlap at least partially with those of other domains — among them asphodel.edu.np, sierens.ca, ehstz.com and two more.
These name servers commonly co-occur with the name servers ns325.kenyawebexperts.co.ke, ns326.kenyawebexperts.co.ke, ns279.kenyawebexperts.co.ke and ns280.kenyawebexperts.co.ke.
Each of the host names ns1.srilankadns.com, ns2.srilankadns.com, ns1-rex.vivawebhost.com and ns2-rex.vivawebhost.com has one IP address: ns1.srilankadns.com resolves to 173.237.185.96, ns2.srilankadns.com resolves to 173.237.185.110, ns1-rex.vivawebhost.com resolves to 173.237.185.96 and ns2-rex.vivawebhost.com resolves to 173.237.185.110.
Both ns1.srilankadns.com and ns1-rex.vivawebhost.com resolve to 173.237.185.96 IP addresses each.
Both ns2.srilankadns.com and ns2-rex.vivawebhost.com resolve to 173.237.185.110 IP addresses each.
Mail Servers
krishankulasinghe.com is served by just one mail server: krishankulasinghe.com.
krishankulasinghe.com directs to just one IP number, 173.237.185.110.