acinv.com - dns.ninja
acinv.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.173.188.80🇺🇸 Microsoft52.160.0.0/11 MICROSOFT | ||||||
| NS | ns41.worldnic.com ⭐ | ||||||
| A | 162.159.26.111Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns42.worldnic.com | ||||||
| A | 162.159.27.50Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | d143056a.ess.barracudanetworks.com ⭐ | ||||||
| A | 209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| MX | d143056b.ess.barracudanetworks.com ⭐ | ||||||
| A | 209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| TXT | MS=ms65117779 | ||||||
| TXT | pj9fmdui9ueng5infd523rtstn | ||||||
| TXT | TQF0O9NN3MJFN83LJ84P0NC700 | ||||||
| TXT | BPL=2272133 | ||||||
| TXT | sos80mja24f42issloaf6s2hbd | ||||||
| TXT | sjvqsr49l641r085x4r4h9g9t3c55rq2 | ||||||
| TXT | v=spf1 ip4:71.41.175.66 ip4:12.6.163.178 include:spf.ess.barracudanetworks.co... | ||||||
| TXT | 731ur32de00mnp1rbtglfl5ed9 | ||||||
| SOA | NS41.WORLDNIC.comnamehost@WORLDNIC.com serial=126042320 | ||||||
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=1786492924 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns41.worldnic.com2015-08-03 → 2026-08-12 · 2 obs
● 2026-08-12 00:13:58
●NSns42.worldnic.com2015-08-03 → 2026-08-12 · 2 obs
● 2026-08-12 00:13:58
●MXd143056a.ess.barracudanetworks.com2018-09-21 → 2026-08-12 · 3 obs
● 2018-09-21 15:10:24
● 2026-08-12 00:13:58
●MXd143056b.ess.barracudanetworks.com2018-09-21 → 2026-08-12 · 3 obs
● 2018-09-21 15:10:24
● 2026-08-12 00:13:58
○MXd76699a.ess.barracudanetworks.com2015-11-26 → 2017-06-17 · 5 obs
● 2015-11-26 04:59:44
● 2017-06-17 12:38:44
○ 2018-09-21 15:10:24
○ 2026-08-12 00:13:58
○MXd76699b.ess.barracudanetworks.com2015-11-26 → 2017-06-17 · 5 obs
● 2015-11-26 04:59:44
● 2017-06-17 12:38:44
○ 2018-09-21 15:10:24
○ 2026-08-12 00:13:58
○MXin.sjc.mx.trendmicro.com2015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-26 04:59:44
○ 2026-08-12 00:13:58
○MXsmtp.acinv.com2015-11-26 → 2016-12-09 · 5 obs
● 2015-11-26 04:59:44
● 2016-12-09 13:25:08
○ 2017-06-17 12:38:44
○ 2026-08-12 00:13:58
●A52.173.188.802026-03-13 → 2026-08-12 · 3 obs
● 2026-03-13 18:41:30
● 2026-08-12 00:13:58
○A69.15.49.1002015-08-03 → 2016-12-09 · 4 obs
● 2016-12-09 13:25:08
○ 2017-06-17 12:38:44
○ 2026-08-12 00:13:58
○A71.41.137.502017-06-17 → 2018-09-21 · 5 obs
● 2017-06-17 12:38:44
● 2018-09-21 15:10:24
○ 2026-03-13 18:41:30
○ 2026-08-12 00:13:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| acinv.com | ns41.worldnic.com, ns42.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.111
NS records: ns41.worldnic.com, ns42.worldnic.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 310ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.173.188.80 |
| NS | 2 | ns41.worldnic.com, ns42.worldnic.com |
| MX | 2 | d143056b.ess.barracudanetworks.com (pri:, d143056a.ess.barracudanetworks.com (pri: |
| TXT | 8 | MS=ms65117779, pj9fmdui9ueng5infd523rtstn... |
| SOA | 1 | NS41.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns41.worldnic.com, ns42.worldnic.com)
Analysis
Hierarchy
smtp.acinv.com and mail.acinv.com are both subdomains of acinv.com.
IP Addresses
acinv.com resolves to one IP address: 52.173.188.80.
Name Servers
acinv.com uses two name servers for its delegation: ns41.worldnic.com and ns42.worldnic.com.
acinv.com uses the same name servers as several other domains — among them chriselle.com, courtcall.net, allstarwine.com and two more.
At least some of acinv.com's name servers are also used by other domains, among them tek-iz.com.
ns41.worldnic.com directs to 162.159.26.111 and ns42.worldnic.com directs to 162.159.27.50; each host name points to exactly one IP number.
Mail Servers
Mail for acinv.com is handled by two mail servers — d143056a.ess.barracudanetworks.com and d143056b.ess.barracudanetworks.com.
Each of d143056a.ess.barracudanetworks.com and d143056b.ess.barracudanetworks.com has three IP addresses: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Both d143056a.ess.barracudanetworks.com and d143056b.ess.barracudanetworks.com resolve to 209.222.82.252 IP addresses each.
Both d143056a.ess.barracudanetworks.com and d143056b.ess.barracudanetworks.com resolve to 209.222.82.253 IP addresses each.
Both d143056a.ess.barracudanetworks.com and d143056b.ess.barracudanetworks.com resolve to 209.222.82.255 IP addresses each.