doolabs.io - dns.ninja
doolabs.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=1783759747 | ||||||
Subdomains
www.doolabs.io |
Same first word
Similar names
DNS History
18 records (12 active, 6 former)
●NSns-1400.awsdns-47.org2026-04-10 → 2026-07-11 · 2 obs
● 2026-07-11 08:59:06
●NSns-147.awsdns-18.com2026-04-10 → 2026-07-11 · 2 obs
● 2026-07-11 08:59:06
●NSns-1853.awsdns-39.co.uk2026-04-10 → 2026-07-11 · 2 obs
● 2026-07-11 08:59:06
●NSns-859.awsdns-43.net2026-04-10 → 2026-07-11 · 2 obs
● 2026-07-11 08:59:06
●MXalt1.aspmx.l.google.com2026-04-10 → 2026-07-11 · 2 obs
● 2026-07-11 08:59:06
●MXalt2.aspmx.l.google.com2026-04-10 → 2026-07-11 · 2 obs
● 2026-07-11 08:59:06
●MXalt3.aspmx.l.google.com2026-04-10 → 2026-07-11 · 2 obs
● 2026-07-11 08:59:06
●MXalt4.aspmx.l.google.com2026-04-10 → 2026-07-11 · 2 obs
● 2026-07-11 08:59:06
●MXaspmx.l.google.com2026-04-10 → 2026-07-11 · 2 obs
● 2026-07-11 08:59:06
●A13.219.217.2542026-07-11 → 2026-07-11 · 2 obs
● 2026-07-11 08:59:06
○A18.210.9.1562026-04-10 → 2026-04-10 · 2 obs
○ 2026-07-11 08:59:06
●A32.199.215.682026-07-11 → 2026-07-11 · 2 obs
● 2026-07-11 08:59:06
○A34.237.207.462026-04-10 → 2026-07-11 · 2 obs
○ 2026-07-11 08:59:06
○A52.206.173.2352026-04-10 → 2026-04-10 · 2 obs
○ 2026-07-11 08:59:06
○A52.3.73.152026-04-10 → 2026-04-10 · 2 obs
○ 2026-07-11 08:59:06
○A54.221.113.2022026-04-10 → 2026-07-11 · 2 obs
○ 2026-07-11 08:59:06
●A54.88.154.752026-07-11 → 2026-07-11 · 2 obs
● 2026-07-11 08:59:06
○A98.85.68.2272026-04-10 → 2026-07-11 · 2 obs
○ 2026-07-11 08:59:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| doolabs.io | ns-1853.awsdns-39.co.uk, ns-859.awsdns-43.net, ns-147.awsdns-18.com, ns-1400.awsdns-47.org | - |
✅ Authoritative Response
Server:205.251.197.120
NS records: ns-1853.awsdns-39.co.uk, ns-859.awsdns-43.net, ns-147.awsdns-18.com, ns-1400.awsdns-47.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doolabs.io (unsigned zone)
⏱️ Timing
Total: 632ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 32.199.215.68, 54.88.154.75... |
| NS | 4 | ns-1400.awsdns-47.org, ns-147.awsdns-18.com... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 4 | MS=D71D781123FB0EC5F6C0DD65E3B03DAC645E5, facebook-domain-verification=je6a0vrtr63... |
| SOA | 1 | ns-859.awsdns-43.net awsdns-hostmaster.a |
Analysis
Hierarchy
doolabs.io serves as the parent of www.doolabs.io.
IP Addresses
doolabs.io maps to three IP numbers — 13.219.217.254, 32.199.215.68 and 54.88.154.75.
ec2-13-219-217-254.compute-1.amazonaws.com is an example of another host name that shares IP numbers with doolabs.io.
Name Servers
The NS records for doolabs.io point to four name servers: ns-147.awsdns-18.com, ns-859.awsdns-43.net, ns-1400.awsdns-47.org and ns-1853.awsdns-39.co.uk.
doolabs.io has at least partial name server overlap with other domains, such as glengaryglenross.com, shibutanisubaru.com, glorious.website and two others.
These name servers tend to appear together with the name servers ns-239.awsdns-29.com, ns-779.awsdns-33.net and ns-1388.awsdns-45.org.
ns-147.awsdns-18.com, ns-859.awsdns-43.net, ns-1400.awsdns-47.org and ns-1853.awsdns-39.co.uk all point to exactly two IP numbers each: ns-147.awsdns-18.com → 205.251.192.147 and 2600:9000:5300:9300::1; ns-859.awsdns-43.net → 205.251.195.91 and 2600:9000:5303:5b00::1; ns-1400.awsdns-47.org → 205.251.197.120 and 2600:9000:5305:7800::1; ns-1853.awsdns-39.co.uk → 205.251.199.61 and 2600:9000:5307:3d00::1.
Mail Servers
doolabs.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 doolabs.io and other domains, including khemistry.co.uk, cshct.org, hubee.co 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 resolves to 192.178.155.27 and 2607:f8b0:4004:c08::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.