engine.io - dns.ninja
engine.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=1781784786 | ||||||
Same first word
Similar names
DNS History
11 records (10 active, 1 former)
●NSns1.dreamhost.com2015-08-04 → 2026-06-18 · 2 obs
● 2026-06-18 12:44:32
●NSns2.dreamhost.com2015-08-04 → 2026-06-18 · 2 obs
● 2026-06-18 12:44:32
●NSns3.dreamhost.com2015-08-04 → 2026-06-18 · 2 obs
● 2026-06-18 12:44:32
●MXalt1.aspmx.l.google.com2015-08-04 → 2026-06-18 · 2 obs
● 2026-06-18 12:44:32
●MXalt2.aspmx.l.google.com2015-08-04 → 2026-06-18 · 2 obs
● 2026-06-18 12:44:32
●MXaspmx.l.google.com2015-08-04 → 2026-06-18 · 2 obs
● 2026-06-18 12:44:32
●MXaspmx2.googlemail.com2015-08-04 → 2026-06-18 · 2 obs
● 2026-06-18 12:44:32
●MXaspmx3.googlemail.com2015-08-04 → 2026-06-18 · 2 obs
● 2026-06-18 12:44:32
●MXaspmx4.googlemail.com2015-08-04 → 2026-06-18 · 2 obs
● 2026-06-18 12:44:32
●MXaspmx5.googlemail.com2015-08-04 → 2026-06-18 · 2 obs
● 2026-06-18 12:44:32
○A66.33.209.2052015-08-04 → 2016-04-27 · 4 obs
● 2016-04-27 08:11:22
○ 2016-09-30 20:17:34
○ 2026-06-18 12:44:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| engine.io | ns3.dreamhost.com, ns1.dreamhost.com, ns2.dreamhost.com | - |
✅ Authoritative Response
Server:162.159.26.81
NS records: ns3.dreamhost.com, ns1.dreamhost.com, ns2.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for engine.io (unsigned zone)
⏱️ Timing
Total: 2951ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.dreamhost.com, ns3.dreamhost.com... |
| MX | 7 | ASPMX4.GOOGLEMAIL.COM (pri: 30), ALT1.ASPMX.L.GOOGLE.COM (pri: 20)... |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
Analysis
Name Servers
engine.io carries NS records delegating to ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
engine.io partially shares its NS delegation with several other domains, including enchanted-arts.com, runolympiansinternational.com, ilovesharing.com and two others.
ns1.dreamhost.com points to 162.159.26.14; ns2.dreamhost.com points to 162.159.26.81; ns3.dreamhost.com points to 162.159.27.84 — each hostname maps to exactly one IP address.
Mail Servers
The MX records for engine.io point to 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
There is at least a partial MX overlap between engine.io and other domains, including crossroadsdigitalsolutions.com, ns500754.ns500731.ns500731.ns500671.ns500688.ns500671.ns500704.ns500678.ns500678.ns500671.ns500649.ns500666.ns500291.ns500131.lustychickser.com, ns500671.ns500754.ns500754.ns500742.ns500671.ns500704.ns500731.ns500704.ns500671.ns500649.ns500671.ns500688.ns500291.ns500153.tenderladiesbz.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com resolves to two addresses: 172.253.135.26 and 2607:f8b0:4023:1015::1b.
aspmx5.googlemail.com resolves to two addresses: 173.194.42.27 and 2607:f8b0:4001:c79::1a.
aspmx.l.google.com resolves to two addresses: 64.233.180.27 and 2607:f8b0:4004:c0b::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 2800:3f0:4003:c0f::1b IP addresses.
aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 2a00:1450:400b:c02::1b IP addresses.