ack.org - dns.ninja
ack.org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 23.31.205.147🇺🇸 COMCAST-IBONE23.30.0.0/15 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| NS | e1np8010.ack.org ⭐ | ||||||
| A | 52.25.146.210🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix | ||||||
| NS | ns.ack.org | ||||||
| A | 52.25.146.210🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix | ||||||
| NS | ns.apicom.com | ||||||
| A | 23.31.205.148🇺🇸 COMCAST-IBONE23.30.0.0/15 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| NS | ns.hvoz.net | ||||||
| A | 52.5.95.21🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix | ||||||
| MX | y1zp6001.ack.org ⭐ | ||||||
| A | 23.31.205.147🇺🇸 COMCAST-IBONE23.30.0.0/15 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| MX | e1np8010.ack.org(20) | ||||||
| A | 52.25.146.210🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix | ||||||
| MX | e1np8011.hvoz.net(20) | ||||||
| A | 52.5.95.21🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix | ||||||
| TXT | google-site-verification=kHkhTbph7tF3-U_fevRe8FX-KnHxeY_QjO6KOkUD1i8 | ||||||
| TXT | v=spf1 include:spf.ack.org include:mxspf.ack.org -all | ||||||
| SOA | E1NP8010.ack.orghostmaster@ack.org serial=202607070 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784643728 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
●NSe1np8010.ack.org2026-02-23 → 2026-07-21 · 3 obs
● 2026-02-23 02:21:56
● 2026-07-21 14:43:42
●NSns.ack.org2015-08-22 → 2026-07-21 · 2 obs
● 2026-07-21 14:43:42
●NSns.apicom.com2015-08-22 → 2026-07-21 · 2 obs
● 2026-07-21 14:43:42
○NSwb.ack.org2015-08-22 → 2017-09-21 · 4 obs
● 2017-09-21 11:38:38
○ 2026-02-23 02:21:56
○ 2026-07-21 14:43:42
●MXe1np8010.ack.org2015-08-22 → 2026-07-21 · 2 obs
● 2026-07-21 14:43:42
●MXy1zp6001.ack.org2015-08-22 → 2026-07-21 · 2 obs
● 2026-07-21 14:43:42
●A23.31.205.1472015-08-22 → 2026-07-21 · 2 obs
● 2026-07-21 14:43:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| ack.org | ns.apicom.com, ns.hvoz.net, ns.ack.org | 1 record |
✅ Authoritative Response
Server:23.31.205.148
NS records: ns.apicom.com, ns.hvoz.net, ns.ack.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 428ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.31.205.147 |
| NS | 3 | ns.apicom.com, ns.hvoz.net... |
| MX | 3 | E1NP8010.ack.org (pri: 20), Y1ZP6001.ack.org (pri: 10)... |
| TXT | 2 | google-site-verification=kHkhTbph7tF3-U_, v=spf1 include:spf.ack.org include:mxspf |
| SOA | 1 | E1NP8010.ack.org hostmaster.ack.org |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns.ack.org)
Analysis
Hierarchy
ack.org is a parent domain; its children include www.ack.org, e1np8010.ack.org, ns.ack.org, trapdoor.ack.org, ext.ack.org and a few other host names.
IP Addresses
ack.org resolves to just one IP address, 23.31.205.147.
Other host names share IP numbers with ack.org; y1zp6001.ack.org is one such example.
Name Servers
The NS records for ack.org point to four name servers: ns.apicom.com, ns.hvoz.net, e1np8010.ack.org and ns.ack.org.
ack.org partially shares its NS delegation with several other domains, including hvozda.net, apicom.com, k3mad.org and two others.
These name servers are regularly seen alongside bell.apicom.com and ns.sparrow-woods.com as name servers.
All four hosts carry a single IP address each: ns.apicom.com directs to 23.31.205.148, ns.hvoz.net directs to 52.5.95.21, and e1np8010.ack.org and ns.ack.org both direct to 52.25.146.210 — making 52.25.146.210 a shared IP for those two.
These two host names — e1np8010.ack.org and ns.ack.org — each point to 52.25.146.210 IP addresses.
Mail Servers
ack.org uses three mail servers — e1np8011.hvoz.net, e1np8010.ack.org and y1zp6001.ack.org.
There is at least a partial MX overlap between ack.org and other domains, including e1np6002.hvoz.net, ext.ack.org, watersheet.com and two others.
e1np8011.hvoz.net resolves to 52.5.95.21. y1zp6001.ack.org resolves to 23.31.205.147. Both host names point to a single IP number.