referenceable.io - dns.ninja
referenceable.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=1790872083 | ||||||
Same first word
referenceable.com |
referenceable.io |
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
●NSns-1420.awsdns-49.org2026-09-10 → 2026-10-01 · 2 obs
● 2026-10-01 16:51:22
●NSns-1785.awsdns-31.co.uk2026-09-10 → 2026-10-01 · 2 obs
● 2026-10-01 16:51:22
●NSns-229.awsdns-28.com2026-09-10 → 2026-10-01 · 2 obs
● 2026-10-01 16:51:22
●NSns-691.awsdns-22.net2026-09-10 → 2026-10-01 · 2 obs
● 2026-10-01 16:51:22
●MXalt1.aspmx.l.google.com2026-09-10 → 2026-10-01 · 2 obs
● 2026-10-01 16:51:22
●MXalt2.aspmx.l.google.com2026-09-10 → 2026-10-01 · 2 obs
● 2026-10-01 16:51:22
●MXalt3.aspmx.l.google.com2026-09-10 → 2026-10-01 · 2 obs
● 2026-10-01 16:51:22
●MXalt4.aspmx.l.google.com2026-09-10 → 2026-10-01 · 2 obs
● 2026-10-01 16:51:22
●MXaspmx.l.google.com2026-09-10 → 2026-10-01 · 2 obs
● 2026-10-01 16:51:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| referenceable.io | ns-229.awsdns-28.com, ns-1785.awsdns-31.co.uk, ns-1420.awsdns-49.org, ns-691.awsdns-22.net | - |
✅ Authoritative Response
Server:205.251.192.229
NS records: ns-229.awsdns-28.com, ns-1785.awsdns-31.co.uk, ns-1420.awsdns-49.org, ns-691.awsdns-22.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for referenceable.io (unsigned zone)
⏱️ Timing
Total: 870ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1420.awsdns-49.org, ns-1785.awsdns-31.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=2NGlTLqSYrKoJmm |
| SOA | 1 | ns-1785.awsdns-31.co.uk awsdns-hostmaste |
Analysis
Name Servers
The NS records for referenceable.io point to four name servers: ns-229.awsdns-28.com, ns-691.awsdns-22.net, ns-1420.awsdns-49.org and ns-1785.awsdns-31.co.uk.
referenceable.io has at least partial name server overlap with other domains, such as madc.com.mt, cecilathletics.com, the-florentine.net and two others.
These name servers tend to appear together with the name servers ns-1366.awsdns-42.org, ns-498.awsdns-62.com and ns-984.awsdns-59.net.
ns-229.awsdns-28.com, ns-691.awsdns-22.net, ns-1420.awsdns-49.org and ns-1785.awsdns-31.co.uk all point to exactly two IP numbers each: ns-229.awsdns-28.com → 205.251.192.229 and 2600:9000:5300:e500::1; ns-691.awsdns-22.net → 205.251.194.179 and 2600:9000:5302:b300::1; ns-1420.awsdns-49.org → 205.251.197.140 and 2600:9000:5305:8c00::1; ns-1785.awsdns-31.co.uk → 205.251.198.249 and 2600:9000:5306:f900::1.
Mail Servers
referenceable.io is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between referenceable.io and other domains, including atlasqsignal.com, abi-ackel.com.br, icemiami.net and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com has two IP addresses: 64.233.180.26 and 2607:f8b0:4004:c17::1b.
alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.