olx.lk - robtex.com
olx.lk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | udns1.ultradns.net ⚠️ Not in zone NS records | ||||||
| A | 2001:502:f3ff::d🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | udns1.ultradns.net | ||||||
| A | 204.69.234.1🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar | ||||||
| PTR | udns1.ultradns.net | ||||||
| NS | udns2.ultradns.net ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1014::d🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | udns2.ultradns.net | ||||||
| A | 204.74.101.1🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar | ||||||
| PTR | udns2.ultradns.net | ||||||
lk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.nic.lk ⭐ | ||||||
| NS | d.nic.lk | ||||||
| NS | h.nic.lk | ||||||
| NS | m.nic.lk | ||||||
| NS | ns1.ac.lk | ||||||
| NS | p.nic.lk | ||||||
| NS | pendragon.cs.purdue.edu ⚠️ Not in parent delegation | ||||||
| NS | t.nic.lk | ||||||
| NS | z.nic.lk | ||||||
| SOA | ns.nic.lkhostmaster@nic.lk serial=2020250860 | ||||||
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
●NSudns1.ultradns.net2015-08-19 → 2026-04-24 · 2 obs
● 2026-04-24 13:51:06
●NSudns2.ultradns.net2015-08-19 → 2026-04-24 · 2 obs
● 2026-04-24 13:51:06
○A204.74.99.1002015-08-19 → 2021-06-20 · 4 obs
● 2021-06-20 07:19:04
○ 2026-04-09 11:16:32
○ 2026-04-24 13:51:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lk | d.nic.lk, ns1.ac.lk, p.nic.lk, m.nic.lk... | 15 records |
| olx.lk | udns2.ultradns.net, udns1.ultradns.net | - |
✅ Authoritative Response
Server:204.74.101.1
NS records: udns2.ultradns.net, udns1.ultradns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for olx.lk (unsigned zone)
⏱️ Timing
Total: 980ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 15
In-bailiwick: 14 (d.nic.lk, d.nic.lk, ns1.ac.lk...)
Out-of-bailiwick: 1 (pendragon.cs.purdue.edu)
Analysis
Name Servers
olx.lk's delegation is to two name servers udns1.ultradns.net and udns2.ultradns.net.
olx.lk shares the same name server configuration as other domains, such as nfleurope.biz, citystorage.com, daddariofoundation.org, chasportsmedicine.net and avery-rfid-tags.com.
olx.lk at least partially shares its name servers with other domains, for instance columbiasportswear.ph, sleepexperts.com, heartlandcheckviewtest.com, modimes.org and 198.10.216.in-addr.arpa.
These name servers are commonly used together with pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk, ns1.dealer.com and ns2.dealer.com.
Host names with two IP numbers: udns1.ultradns.net points to 2001:502:f3ff::d and 204.69.234.1; udns2.ultradns.net points to 2610:a1:1014::d and 204.74.101.1