techcertain.com - dns.ninja
techcertain.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.52.168.24🇺🇸 Amazon52.52.0.0/15 EC2 SFO prefix | ||||||
| PTR | ec2-52-52-168-24.us-west-1.compute.amazonaws.com | ||||||
| NS | ns2.freeparking.co.nz ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1956🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | adns1.easydns.com | ||||||
| A | 162.159.25.86Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns.freeparking.co.nz | ||||||
| A | 2400:cb00:2049:1::a29f:187d🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.125Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | email.proposalonline.com ⭐ | ||||||
| A | 54.67.86.101🇺🇸 Amazon54.67.0.0/17 EC2 SFO prefix | ||||||
| PTR | ec2-54-67-86-101.us-west-1.compute.amazonaws.com | ||||||
| TXT | v=spf1 mx mx:email.proposalonline.com ~all | ||||||
| SOA | ns.freeparking.co.nzadmin@syrahost.com serial=1782475457 | ||||||
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=1786762359 | ||||||
Subdomains
mail.techcertain.com |
Same first word
techcertain.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns.freeparking.co.nz2015-08-06 → 2026-08-15 · 2 obs
● 2026-08-15 03:10:18
●NSns2.freeparking.co.nz2015-08-06 → 2026-08-15 · 2 obs
● 2026-08-15 03:10:18
●MXemail.proposalonline.com2015-08-06 → 2026-08-15 · 2 obs
● 2026-08-15 03:10:18
●A52.52.168.242017-03-24 → 2026-08-15 · 3 obs
● 2017-03-24 01:03:56
● 2026-08-15 03:10:18
○A54.241.240.912015-08-06 → 2016-07-12 · 4 obs
● 2016-07-12 11:43:06
○ 2017-03-24 01:03:56
○ 2026-08-15 03:10:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net... | - |
| techcertain.com | ns2.freeparking.co.nz, ns.freeparking.co.nz | - |
✅ Authoritative Response
Server:162.159.24.125
NS records: ns2.freeparking.co.nz, ns.freeparking.co.nz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techcertain.com (unsigned zone)
⏱️ Timing
Total: 949ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.52.168.24 |
| NS | 2 | ns.freeparking.co.nz, ns2.freeparking.co.nz |
| MX | 1 | email.proposalonline.com (pri: 1) |
| TXT | 1 | v=spf1 mx mx:email.proposalonline.com ~a |
| SOA | 1 | ns.freeparking.co.nz admin.syrahost.com |
Analysis
Hierarchy
techcertain.com serves as the parent of mail.techcertain.com.
IP Addresses
techcertain.com resolves to just one IP address, 52.52.168.24.
ec2-52-52-168-24.us-west-1.compute.amazonaws.com, for instance, is one of the other host names sharing IP numbers with techcertain.com.
Name Servers
techcertain.com uses two name servers for its delegation: ns2.freeparking.co.nz and ns.freeparking.co.nz.
techcertain.com shares its NS records with other domains, for example prs.co.nz, selectiveautoparts.co.nz, magnumsociety.co.nz and two others.
techcertain.com has at least partial name server overlap with other domains, such as onemicrecords.co.nz, naturepac.co.nz, sheffcrespanel-paint.co.nz and two others.
ns1.crazydomains.com, ns1.freeparking.co.nz and ns1.hosts.net.nz — plus 3 other name servers — are commonly paired with these name servers.
The two host names ns2.freeparking.co.nz and ns.freeparking.co.nz each have a pair of IP addresses: ns2.freeparking.co.nz has 162.159.25.86 and 2400:cb00:2049:1::a29f:1956, and ns.freeparking.co.nz has 162.159.24.125 and 2400:cb00:2049:1::a29f:187d.
Mail Servers
The sole mail server for techcertain.com is email.proposalonline.com.
techcertain.com uses the same mail servers as mail.techcertain.com and email.proposalonline.com, among others.
The mail servers of techcertain.com are at least partially shared with other domains, including proposalonline.com.
email.proposalonline.com directs to just one IP number, 54.67.86.101.