olac.com - dns.ninja
olac.com
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=1783905922 | ||||||
Subdomains
mx1.olac.com |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns1.yoho.com2015-07-16 → 2019-04-24 · 4 obs
● 2019-04-24 11:51:50
○ 2026-06-15 19:56:36
○ 2026-07-13 01:42:10
○NSdns2.yoho.com2015-07-16 → 2019-04-24 · 4 obs
● 2019-04-24 11:51:50
○ 2026-06-15 19:56:36
○ 2026-07-13 01:42:10
●NSns1.parkingcrew.net2026-06-15 → 2026-07-13 · 3 obs
● 2026-06-15 19:56:36
● 2026-07-13 01:42:10
●NSns2.parkingcrew.net2026-06-15 → 2026-07-13 · 3 obs
● 2026-06-15 19:56:36
● 2026-07-13 01:42:10
●MXmail.h-email.net2026-06-15 → 2026-07-13 · 5 obs
● 2026-06-15 19:56:36
○ 2026-06-19 03:45:28
● 2026-06-21 08:55:56
● 2026-07-13 01:42:10
○MXmx1.olac.com2015-07-16 → 2019-04-24 · 4 obs
● 2019-04-24 11:51:50
○ 2026-06-15 19:56:36
○ 2026-07-13 01:42:10
●A104.247.81.992026-06-15 → 2026-07-13 · 3 obs
● 2026-06-15 19:56:36
● 2026-07-13 01:42:10
○A192.64.147.1502015-07-16 → 2019-04-24 · 4 obs
● 2019-04-24 11:51:50
○ 2026-06-15 19:56:36
○ 2026-07-13 01:42:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| olac.com | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:76.223.21.9
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for olac.com (unsigned zone)
⏱️ Timing
Total: 424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.olac.com |
Analysis
Hierarchy
The domain mx1.olac.com falls under the parent olac.com.
IP Addresses
olac.com has exactly one IP address — 104.247.81.99.
yotsuba.youme.com.au, 171.99.14-tataidc.co.in, enlacecivil.org.mx plus two other host names have IP numbers in common with olac.com.
Name Servers
olac.com is delegated to two name servers: ns1.parkingcrew.net and ns2.parkingcrew.net.
The name server configuration of olac.com is shared with other domains, for instance vogueftl.com, www.brazil.ne.jp, mx.gsx.cz and two others.
At least some of olac.com's name servers are shared with other domains, for example 029.in, videogays.com, 122.6.static-ernakulam.tcl.net.in and two more.
Each of ns1.parkingcrew.net and ns2.parkingcrew.net has one IP address: ns1.parkingcrew.net uses 13.248.158.159 and ns2.parkingcrew.net uses 76.223.21.9.
Mail Servers
olac.com uses one mail server — mail.h-email.net.
The mail server setup of olac.com matches that of other domains such as comfiacontigo.es, sciencecenter-medizintechnik.de, www.swm-motorcycles.jp and two others.
mail.h-email.net has 10 IP addresses: 5.75.171.74, 5.161.98.212, 5.161.194.135 plus 7 more.