computing.ie - dns.ninja
computing.ie
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.43.232.247🇮🇪 SIMPLYTRANSIT185.43.232.0/22 Simply Transit Ltd | ||||||
| PTR | 185-43-232-247.dnsireland.com | ||||||
| NS | ns5.dnsireland.com ⭐ | ||||||
| A | 185.43.234.253🇮🇪 SIMPLYTRANSIT185.43.232.0/22 Simply Transit Ltd | ||||||
| PTR | ns6.dnsireland.com | ||||||
| NS | ns6.dnsireland.com | ||||||
| A | 165.22.122.58🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean | ||||||
| PTR | ns6.dnsireland.com | ||||||
| NS | ns7.dnsireland.ie | ||||||
| A | 164.92.174.162🇩🇪 DIGITALOCEAN164.92.160.0/20 DigitalOcean | ||||||
| PTR | ns7new.dnsireland.ie | ||||||
| MX | mail.computing.ie ⭐ | ||||||
| A | 185.43.232.247🇮🇪 SIMPLYTRANSIT185.43.232.0/22 Simply Transit Ltd | ||||||
| PTR | 185-43-232-247.dnsireland.com | ||||||
| TXT | v=spf1 ip4:185.43.232.247 a mx include:spf.antispamcloud.com ip4:185.43.232.2... | ||||||
| TXT | sync zone | ||||||
| SOA | ns5.dnsireland.comnull@letshost.ie 2026-04-29 #0 | ||||||
ie
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.ie ⭐ | ||||||
| NS | c.ns.ie | ||||||
| NS | d.ns.ie | ||||||
| NS | e.ns.ie | ||||||
| NS | h.ns.ie | ||||||
| NS | i.ns.ie | ||||||
| SOA | a.ns.ietld-tech@weare.ie serial=2606160300 | ||||||
Previously MX for
Subdomains
mail.computing.ie |
Same first word
DNS History
8 records (5 active, 3 former)
●NSns5.dnsireland.com2015-08-11 → 2026-06-16 · 2 obs
● 2026-06-16 03:58:44
●NSns6.dnsireland.com2015-08-11 → 2026-06-16 · 2 obs
● 2026-06-16 03:58:44
●NSns7.dnsireland.ie2015-08-11 → 2026-06-16 · 2 obs
● 2026-06-16 03:58:44
○MXcomputing.ie2015-08-11 → 2019-02-13 · 4 obs
● 2019-02-13 13:42:48
○ 2026-02-16 15:08:10
○ 2026-06-16 03:58:44
●MXmail.computing.ie2026-02-16 → 2026-06-16 · 3 obs
● 2026-02-16 15:08:10
● 2026-06-16 03:58:44
●A185.43.232.2472026-02-16 → 2026-06-16 · 3 obs
● 2026-02-16 15:08:10
● 2026-06-16 03:58:44
○A78.137.164.502015-08-11 → 2017-01-01 · 4 obs
● 2017-01-01 08:01:30
○ 2019-02-13 13:42:48
○ 2026-06-16 03:58:44
○A78.137.164.622019-02-13 → 2019-02-13 · 4 obs
● 2019-02-13 13:42:48
○ 2026-02-16 15:08:10
○ 2026-06-16 03:58:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ie | i.ns.ie, e.ns.ie, a.ns.ie, d.ns.ie... | 12 records |
| computing.ie | ns7.dnsireland.ie, ns5.dnsireland.com, ns6.dnsireland.com | 1 record |
✅ Authoritative Response
Server:165.22.122.58
NS records: ns7.dnsireland.ie, ns5.dnsireland.com, ns6.dnsireland.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computing.ie (unsigned zone)
⏱️ Timing
Total: 779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.43.232.247 |
| NS | 3 | ns5.dnsireland.com, ns6.dnsireland.com... |
| MX | 1 | mail.computing.ie (pri: 0) |
| TXT | 2 | v=spf1 ip4:185.43.232.247 a mx include:s, sync zone |
| SOA | 1 | ns5.dnsireland.com null.letshost.ie |
📌 Glue Records Collected
Total: 13
In-bailiwick: 12 (i.ns.ie, h.ns.ie, e.ns.ie...)
Out-of-bailiwick: 1 (ns7.dnsireland.ie)
Analysis
Hierarchy
mail.computing.ie is delegated beneath computing.ie.
IP Addresses
computing.ie points to a single IP number: 185.43.232.247.
Further host names like 185-43-232-247.dnsireland.com and mail.computing.ie overlap in IP numbers with computing.ie.
Name Servers
computing.ie carries NS records delegating to ns5.dnsireland.com, ns6.dnsireland.com and ns7.dnsireland.ie.
There is at least partial name server overlap between computing.ie and other domains — scoilbhridens.ie, gaelsaoire.ie, cloudlink.ie and two more among them.
The name servers ns7.dnsireland.com, ns1.185-43-232-230.cprapid.com and ns2.185-43-232-230.cprapid.com are often found in combination with these name servers.
ns5.dnsireland.com points to 185.43.234.253; ns6.dnsireland.com points to 165.22.122.58; ns7.dnsireland.ie points to 164.92.174.162 — each hostname maps to exactly one IP address.
Mail Servers
computing.ie has one mail server: mail.computing.ie.
mail.computing.ie carries a single IP number, which is 185.43.232.247.