scoileoin.com - robtex.com
scoileoin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.42.48.133🇮🇪 HEANET87.32.0.0/12 | ||||||
| PTR | 87-42-48-133.ptr.edu.ie | ||||||
| NS | ns2.no-ip.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2a07:dc00:180::53🇺🇸 AS299972a07:dc00:180::/44 | ||||||
| PTR | ns2.no-ip.com | ||||||
| A | 194.62.180.53🇺🇸 AS29997194.62.180.0/24 | ||||||
| PTR | ns2.no-ip.com | ||||||
| NS | ns1.no-ip.com | ||||||
| A | 2a07:dc00:1810::53🇺🇸 AS299972a07:dc00:1810::/44 | ||||||
| PTR | ns1.no-ip.com | ||||||
| A | 194.62.181.53🇺🇸 AS29997194.62.181.0/24 | ||||||
| PTR | ns1.no-ip.com | ||||||
| NS | ns3.no-ip.com | ||||||
| A | 2a07:dc00:2550::53🇺🇸 AS299972a07:dc00:2550::/44 | ||||||
| PTR | ns3.no-ip.com | ||||||
| A | 204.16.255.53🇺🇸 AS29997204.16.255.0/24 Vultr Customer Route | ||||||
| PTR | ns3.no-ip.com | ||||||
| NS | ns4.no-ip.com | ||||||
| A | 2620:0:2e64::53🇺🇸 AS299972620:0:2e64::/48 Vitalwerks Internet Solutions, LLC dba No-IP | ||||||
| PTR | ns4.no-ip.com | ||||||
| A | 204.16.254.53🇺🇸 AS29997204.16.254.0/24 Vultr Customer Route | ||||||
| PTR | ns4.no-ip.com | ||||||
| NS | ns5.no-ip.com | ||||||
| A | 194.62.181.53🇺🇸 AS29997194.62.181.0/24 | ||||||
| PTR | ns1.no-ip.com | ||||||
| MX | mail.scoileoin.com ⭐ | ||||||
| A | 87.42.48.133🇮🇪 HEANET87.32.0.0/12 | ||||||
| PTR | 87-42-48-133.ptr.edu.ie | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | ns2.no-ip.comhostmaster@no-ip.com 2008-06-05 #33 | ||||||
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=1784063347 | ||||||
Subdomains
mail.scoileoin.com |
Same first word
scoileoin.com |
Similar names
DNS History
10 records (7 active, 3 former)
●MXmail.scoileoin.com2015-07-11 → 2026-07-14 · 2 obs
● 2026-07-14 21:11:58
○MXmail1.no-ip.com2015-07-11 → 2017-07-06 · 4 obs
● 2017-07-06 03:04:48
○ 2026-03-25 12:52:48
○ 2026-07-14 21:11:58
○MXmail2.no-ip.com2015-07-11 → 2017-07-06 · 4 obs
● 2017-07-06 03:04:48
○ 2026-03-25 12:52:48
○ 2026-07-14 21:11:58
○A87.42.48.1322015-07-11 → 2017-07-06 · 4 obs
● 2017-07-06 03:04:48
○ 2026-03-25 12:52:48
○ 2026-07-14 21:11:58
●A87.42.48.1332026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 12:52:48
● 2026-07-14 21:11:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| scoileoin.com | ns3.no-ip.com, ns1.no-ip.com, ns4.no-ip.com, ns5.no-ip.com | 7 records |
✅ Authoritative Response
Server:204.16.254.53
NS records: ns3.no-ip.com, ns1.no-ip.com, ns4.no-ip.com, ns5.no-ip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for scoileoin.com (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.42.48.133 |
| NS | 5 | ns4.no-ip.com, ns5.no-ip.com... |
| MX | 1 | mail.scoileoin.com (pri: 5) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | ns2.no-ip.com hostmaster.no-ip.com |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (ns3.no-ip.com, ns3.no-ip.com, ns1.no-ip.com...)
Analysis
Hierarchy
mail.scoileoin.com is a subdomain of scoileoin.com.
IP Addresses
scoileoin.com resolves to one IP address: 87.42.48.133.
87-42-48-133.ptr.edu.ie and mail.scoileoin.com are among other host names that share IP numbers with scoileoin.com.
Name Servers
scoileoin.com has five name servers, which are ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com and two others.
The name servers of scoileoin.com overlap at least partially with those of other domains — among them durrer.net, transgaslng.com, dcmarines.com and two more.
These name servers commonly appear in delegations together with ns4.no-ip.com, ns5.no-ip.com, static-1.no-ip.com and 3 other.
Hostnames that resolve to two IP addresses:
ns1.no-ip.com resolves to two addresses: 194.62.181.53 and 2a07:dc00:1810::53.
ns2.no-ip.com resolves to two addresses: 194.62.180.53 and 2a07:dc00:180::53.
ns3.no-ip.com resolves to two addresses: 204.16.255.53 and 2a07:dc00:2550::53.
ns4.no-ip.com resolves to two addresses: 204.16.254.53 and 2620:0:2e64::53.
Hosts with just one IP address:
The hostname ns5.no-ip.com resolves to 194.62.181.53.
ns1.no-ip.com along with ns5.no-ip.com each resolve to 194.62.181.53 IP addresses.
Mail Servers
Mail for scoileoin.com is handled by a single mail server, mail.scoileoin.com.
The mail server configuration of scoileoin.com is identical to that of other domains — mail.scoileoin.com being one example.
mail.scoileoin.com carries a single IP number, which is 87.42.48.133.