mercotac.com - dns.ninja
mercotac.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.98.174.238🇺🇸 A2HOSTING75.98.160.0/20 A2 Hosting, Inc. | ||||||
| PTR | 75.98.174.238.static.a2webhosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.mercotac.com ⭐ | ||||||
| A | 75.98.174.238🇺🇸 A2HOSTING75.98.160.0/20 A2 Hosting, Inc. | ||||||
| PTR | 75.98.174.238.static.a2webhosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:66.198.240.18 include:spf.a2hosting.com +ip4:75.98.174.238... | ||||||
| SOA | ns1.a2hosting.comroot@mi3-ts103.a2hosting.com 2026-07-22 #1 | ||||||
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=1786395724 | ||||||
Subdomains
mail.mercotac.com |
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
●NSns1.a2hosting.com2026-03-24 → 2026-08-10 · 3 obs
● 2026-03-24 00:48:18
● 2026-08-10 21:10:20
○NSns1.att-websites.com2015-06-05 → 2017-09-05 · 4 obs
● 2017-09-05 23:30:48
○ 2026-03-24 00:48:18
○ 2026-08-10 21:10:20
●NSns2.a2hosting.com2026-03-24 → 2026-08-10 · 3 obs
● 2026-03-24 00:48:18
● 2026-08-10 21:10:20
○NSns2.att-websites.com2015-06-05 → 2017-09-05 · 4 obs
● 2017-09-05 23:30:48
○ 2026-03-24 00:48:18
○ 2026-08-10 21:10:20
●NSns3.a2hosting.com2026-03-24 → 2026-08-10 · 3 obs
● 2026-03-24 00:48:18
● 2026-08-10 21:10:20
●NSns4.a2hosting.com2026-03-24 → 2026-08-10 · 3 obs
● 2026-03-24 00:48:18
● 2026-08-10 21:10:20
●MXmail.mercotac.com2026-03-24 → 2026-08-10 · 3 obs
● 2026-03-24 00:48:18
● 2026-08-10 21:10:20
○MXmx1c45.carrierzone.com2015-06-05 → 2017-09-05 · 4 obs
● 2017-09-05 23:30:48
○ 2026-03-24 00:48:18
○ 2026-08-10 21:10:20
○MXmx2c45.carrierzone.com2015-06-05 → 2017-09-05 · 4 obs
● 2017-09-05 23:30:48
○ 2026-03-24 00:48:18
○ 2026-08-10 21:10:20
○MXmx3c45.carrierzone.com2015-06-05 → 2017-09-05 · 4 obs
● 2017-09-05 23:30:48
○ 2026-03-24 00:48:18
○ 2026-08-10 21:10:20
○MXmx4c45.carrierzone.com2015-06-05 → 2017-09-05 · 4 obs
● 2017-09-05 23:30:48
○ 2026-03-24 00:48:18
○ 2026-08-10 21:10:20
○A149.115.50.832015-06-05 → 2016-03-03 · 4 obs
● 2016-03-03 16:29:14
○ 2016-12-04 00:05:34
○ 2026-08-10 21:10:20
○A216.55.149.92016-12-04 → 2017-09-05 · 5 obs
● 2016-12-04 00:05:34
● 2017-09-05 23:30:48
○ 2026-03-24 00:48:18
○ 2026-08-10 21:10:20
○A75.98.174.152026-03-24 → 2026-04-07 · 5 obs
● 2026-03-24 00:48:18
● 2026-04-07 14:04:40
○ 2026-06-27 17:06:18
○ 2026-08-10 21:10:20
●A75.98.174.2382026-06-27 → 2026-08-10 · 3 obs
● 2026-06-27 17:06:18
● 2026-08-10 21:10:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mercotac.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:99.83.147.209
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mercotac.com (unsigned zone)
⏱️ Timing
Total: 172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.98.174.238 |
| NS | 4 | ns2.a2hosting.com, ns1.a2hosting.com... |
| MX | 1 | mail.mercotac.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:66.198.240.18 include |
| SOA | 1 | ns1.a2hosting.com root.mi3-ts103.a2hosti |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
Analysis
Hierarchy
mercotac.com serves as the parent of mail.mercotac.com.
IP Addresses
mercotac.com has exactly one IP address — 75.98.174.238.
www.whatshtml.com, colabmqt.com, clienttechnologysolutions.com plus two other host names have IP numbers in common with mercotac.com.
Name Servers
Four name servers handle the delegation for mercotac.com: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
mercotac.com has at least partial name server overlap with other domains, such as automagic.ae, newyorkferries.com, markstringer.com and two others.
ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com and ns3.mysecurecloudhost.com — plus 7 other name servers — are commonly paired with these name servers.
Four host names, each with one IP address: ns1.a2hosting.com has 13.248.158.180, ns2.a2hosting.com has 75.2.118.134, ns3.a2hosting.com has 76.223.26.245 and ns4.a2hosting.com has 99.83.147.209.
Mail Servers
mercotac.com uses one mail server — mail.mercotac.com.
mail.mercotac.com directs to just one IP number, 75.98.174.238.