certac.com - dns.ninja
certac.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.149.32🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 32.149.96.66.static.eigbox.net | ||||||
| NS | ns1.mydomain.com ⭐ | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.mydomain.com | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c0b::1b🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bj-in-f27.1e100.net | ||||||
| A | 172.253.115.27🇺🇸 Google172.253.115.0/24 | ||||||
| PTR | bg-in-f27.1e100.net | ||||||
| MX | mx.certac.com(30) | ||||||
| A | 66.96.140.100🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 100.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.101🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 101.140.96.66.static.eigbox.net | ||||||
| SOA | ns1.mydomain.comdnsadmin@mydomain.com 2012-08-16 #84 | ||||||
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=1782620050 | ||||||
Previously MX for
certac.com |
Subdomains
mx.certac.com |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.mydomain.com2026-03-26 → 2026-06-28 · 3 obs
● 2026-03-26 19:09:50
● 2026-06-28 04:37:00
○NSns1.wwwebsolutions.net2015-07-14 → 2017-03-30 · 4 obs
● 2017-03-30 13:41:06
○ 2026-03-26 19:09:50
○ 2026-06-28 04:37:00
●NSns2.mydomain.com2026-03-26 → 2026-06-28 · 3 obs
● 2026-03-26 19:09:50
● 2026-06-28 04:37:00
○NSns2.wwwebsolutions.net2015-07-14 → 2017-03-30 · 4 obs
● 2017-03-30 13:41:06
○ 2026-03-26 19:09:50
○ 2026-06-28 04:37:00
●MXaspmx.l.google.com2026-03-26 → 2026-06-28 · 6 obs
● 2026-03-26 19:09:50
● 2026-06-12 11:53:14
○ 2026-06-13 14:27:48
● 2026-06-15 14:41:46
● 2026-06-28 04:37:00
○MXcertac.com2015-07-14 → 2017-03-30 · 4 obs
● 2017-03-30 13:41:06
○ 2026-03-26 19:09:50
○ 2026-06-28 04:37:00
●MXmx.certac.com2026-03-26 → 2026-06-28 · 6 obs
● 2026-03-26 19:09:50
● 2026-06-12 11:53:14
○ 2026-06-13 14:27:48
● 2026-06-15 14:41:46
● 2026-06-28 04:37:00
○A198.58.93.482015-07-14 → 2017-03-30 · 4 obs
● 2017-03-30 13:41:06
○ 2026-03-26 19:09:50
○ 2026-06-28 04:37:00
●A66.96.149.322026-03-26 → 2026-06-28 · 3 obs
● 2026-03-26 19:09:50
● 2026-06-28 04:37:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| certac.com | ns1.mydomain.com, ns2.mydomain.com | 2 records |
✅ Authoritative Response
Server:172.64.52.99
NS records: ns1.mydomain.com, ns2.mydomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certac.com (unsigned zone)
⏱️ Timing
Total: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.149.32 |
| NS | 2 | ns1.mydomain.com, ns2.mydomain.com |
| MX | 2 | ASPMX.L.GOOGLE.com (pri: 1), mx.certac.com (pri: 30) |
| SOA | 1 | ns1.mydomain.com dnsadmin.mydomain.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.mydomain.com, ns2.mydomain.com)
Analysis
Hierarchy
The domain mx.certac.com falls under the parent certac.com.
IP Addresses
certac.com resolves to just one IP address, 66.96.149.32.
Two other host names, along with ourclassupplies.com, victoriarentalsuite.com and antrailer.com, also share IP numbers with certac.com.
Name Servers
Two name servers handle the delegation for certac.com: ns1.mydomain.com and ns2.mydomain.com.
certac.com shares its NS records with other domains, for example the-mcluckies.com, xecworldwide.com, selightsales.com and two others.
At least some of certac.com's name servers are shared with other domains, for example eriesprinkler.com, sachem.com, liquidvoltage.net and two more.
These name servers tend to co-occur with ns3.mydomain.com, ns4.mydomain.com, ns1.yourhostingaccount.com and 3 other name servers in the same DNS delegations.
Each of ns1.mydomain.com and ns2.mydomain.com has one IP address: ns1.mydomain.com uses 172.64.52.99 and ns2.mydomain.com uses 172.64.53.76.
Mail Servers
certac.com is served by two mail servers, mx.certac.com and aspmx.l.google.com.
There is at least a partial MX overlap between certac.com and other domains, including a1datacenter.net, ns500731.ns500754.ns500704.ns500688.ns500704.ns500704.ns500678.ns500705.ns500688.ns500291.ns500291.ns500153.tenderladiesbz.com, basixs.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 others.
mx.certac.com and aspmx.l.google.com both carry two IP addresses. The A records for mx.certac.com are 66.96.140.100 and 66.96.140.101; the A records for aspmx.l.google.com are 172.253.115.27 and 2607:f8b0:4004:c0b::1b.