plusfour.io - dns.ninja
plusfour.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1786119924 | ||||||
Subdomains
www.plusfour.io |
Same first word
Similar names
fourplus.ca |
fourplus.co.uk |
fourplus.de |
fourplus.nl |
fourplus.com |
profluus.com |
fourplus.eu |
fourplus.com.br |
plusforu.net |
DNS History
15 records (7 active, 8 former)
○NSns-1355.awsdns-41.org2018-11-21 → 2018-11-21 · 3 obs
○ 2026-07-10 15:15:58
○ 2026-08-07 17:13:50
○NSns-1668.awsdns-16.co.uk2018-11-21 → 2018-11-21 · 3 obs
○ 2026-07-10 15:15:58
○ 2026-08-07 17:13:50
○NSns-221.awsdns-27.com2018-11-21 → 2018-11-21 · 3 obs
○ 2026-07-10 15:15:58
○ 2026-08-07 17:13:50
○NSns-679.awsdns-20.net2018-11-21 → 2018-11-21 · 3 obs
○ 2026-07-10 15:15:58
○ 2026-08-07 17:13:50
●NSns1.mediatemple.net2026-07-10 → 2026-08-07 · 3 obs
● 2026-07-10 15:15:58
● 2026-08-07 17:13:50
●NSns2.mediatemple.net2026-07-10 → 2026-08-07 · 3 obs
● 2026-07-10 15:15:58
● 2026-08-07 17:13:50
●MXalt1.aspmx.l.google.com2018-11-21 → 2026-08-07 · 2 obs
● 2026-08-07 17:13:50
●MXalt2.aspmx.l.google.com2018-11-21 → 2026-08-07 · 2 obs
● 2026-08-07 17:13:50
●MXalt3.aspmx.l.google.com2026-07-10 → 2026-08-07 · 3 obs
● 2026-07-10 15:15:58
● 2026-08-07 17:13:50
●MXalt4.aspmx.l.google.com2026-07-10 → 2026-08-07 · 3 obs
● 2026-07-10 15:15:58
● 2026-08-07 17:13:50
●MXaspmx.l.google.com2018-11-21 → 2026-08-07 · 2 obs
● 2026-08-07 17:13:50
○MXaspmx2.googlemail.com2018-11-21 → 2018-11-21 · 3 obs
○ 2026-07-10 15:15:58
○ 2026-08-07 17:13:50
○MXaspmx3.googlemail.com2018-11-21 → 2018-11-21 · 3 obs
○ 2026-07-10 15:15:58
○ 2026-08-07 17:13:50
○A52.34.232.642018-11-21 → 2018-11-21 · 3 obs
○ 2026-07-10 15:15:58
○ 2026-08-07 17:13:50
○A52.88.202.402018-11-21 → 2018-11-21 · 3 obs
○ 2026-07-10 15:15:58
○ 2026-08-07 17:13:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| plusfour.io | ns1.mediatemple.net, ns2.mediatemple.net | - |
✅ Authoritative Response
Server:97.74.100.1
NS records: ns1.mediatemple.net, ns2.mediatemple.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plusfour.io (unsigned zone)
⏱️ Timing
Total: 462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.mediatemple.net, ns2.mediatemple.net |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 5 | 4eolrrfjo07mqadkp6frvgdnaq, notokenfound... |
| SOA | 1 | ns1.mediatemple.net dns.jomax.net |
Analysis
Hierarchy
www.plusfour.io is a subdomain of plusfour.io.
Name Servers
Two name servers handle the delegation for plusfour.io: ns1.mediatemple.net and ns2.mediatemple.net.
plusfour.io uses the same name servers as several other domains — among them whatdoeschangemean.com, medicaavanzadacontigo.com.mx, saritable.com and two more.
plusfour.io has overlapping name servers with several other domains — among them siccma.com, fundacionavanzachile.cl, kneko.com and quietnotsafe.org.
ns1.mediatemple.net and ns2.mediatemple.net both carry two IP addresses. The A records for ns1.mediatemple.net are 97.74.100.1 and 2603:5:2140::1; the A records for ns2.mediatemple.net are 173.201.68.1 and 2603:5:2240::1.
Mail Servers
Five mail servers handle plusfour.io: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
plusfour.io has at least partial mail server overlap with other domains such as ns500758.ns500759.ns500759.ns500758.ns500698.ns500698.ns500698.ns500698.ns500735.ns500708.ns500708.ns500652.trackreceptor.com, ns500794.ns500794.ns500794.ns500841.ns500795.ns500794.ns500794.ns500821.ns500794.ns500795.ns500794.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com, ns500742.ns500671.ns500742.ns500704.ns500705.ns500688.ns500705.ns500704.ns500671.ns500704.ns500688.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com resolves to two addresses: 64.233.180.26 and 2607:f8b0:4004:c0b::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.