culko.in - robtex.com
culko.in
in
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1774173364 | ||||||
Subdomains
staff.culko.in |
student.culko.in |
www.culko.in |
chandigarhuniversity.culko.in |
Same first word
culko.in |
Similar names
DNS History
8 records (8 active, 0 former)
●NSpdns13.domaincontrol.com2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 15:46:50
●NSpdns14.domaincontrol.com2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 15:46:50
●MXalt1.aspmx.l.google.com2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 15:46:50
●MXalt2.aspmx.l.google.com2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 15:46:50
●MXalt3.aspmx.l.google.com2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 15:46:50
●MXalt4.aspmx.l.google.com2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 15:46:50
●MXaspmx.l.google.com2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 15:46:50
●A49.249.148.1552026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 15:46:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| in | ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org | - |
| culko.in | pdns13.domaincontrol.com, pdns14.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.110.56
NS records: pdns13.domaincontrol.com, pdns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for culko.in (unsigned zone)
⏱️ Timing
Total: 430ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.249.148.155 |
| NS | 2 | pdns13.domaincontrol.com, pdns14.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 11 | keqvocr3ar79m76rbqr5f9n3jm, ckq9873739ot5325k5t31bggir... |
| SOA | 1 | pdns13.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
culko.in is a parent of staff.culko.in, student.culko.in, www.culko.in and chandigarhuniversity.culko.in.
IP Addresses
culko.in points to a single IP address: 49.249.148.155.
Other host names, for instance chandigarhuniversity.culko.in, share IP numbers with culko.in.
Name Servers
Two name servers pdns13.domaincontrol.com and pdns14.domaincontrol.com handle the delegation for culko.in.
culko.in shares the same name server setup as other domains, for example omnicomm.com, freightforwarding.software, mellorsinsurance.com, thechocolatemama.com and fastbuckartist.com.
culko.in partially shares name servers with other domains, for example ogdencity.com and fundacionesru.org.
Host names with one IP number:
pdns13.domaincontrol.com points to 97.74.110.56; pdns14.domaincontrol.com points to 173.201.78.56.
Mail Servers
culko.in 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.
culko.in shares at least partially some mail servers with other domains, for instance fundigo.co, pcsa.org.pl, dedicatedtolife.nl, ir2103.com and ns500758.ns500698.ns500758.ns500759.ns500758.ns500735.ns500698.ns500698.ns500736.ns500698.ns500698.ns500576.ns500708.ns500619.ns500576.ns500652.trackreceptor.com.
These mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers
Each host name points to two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27