crit.work - robtex.com
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crit.work
work
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.work ⭐ 🔒 | ||||||
| NS | b.nic.work 🔒 | ||||||
| NS | c.nic.work 🔒 | ||||||
| NS | x.nic.work 🔒 | ||||||
| NS | y.nic.work 🔒 | ||||||
| NS | z.nic.work 🔒 | ||||||
| SOA | a.nic.workadmin@tldns.godaddy serial=1771128478 | ||||||
Up
www.crit.work |
Same first word
Similar names
DNS History
11 records (9 active, 2 former)
●NSns-1458.awsdns-54.org2026-02-14 → 2026-02-15 · 2 obs
● 2026-02-15 04:59:28
●NSns-1773.awsdns-29.co.uk2026-02-14 → 2026-02-15 · 2 obs
● 2026-02-15 04:59:28
●NSns-317.awsdns-39.com2026-02-14 → 2026-02-15 · 2 obs
● 2026-02-15 04:59:28
●NSns-553.awsdns-05.net2026-02-14 → 2026-02-15 · 2 obs
● 2026-02-15 04:59:28
●MX30377927.in1.mandrillapp.com2026-02-14 → 2026-02-15 · 2 obs
● 2026-02-15 04:59:28
●MX30377927.in2.mandrillapp.com2026-02-14 → 2026-02-15 · 2 obs
● 2026-02-15 04:59:28
●A15.237.90.2482026-02-14 → 2026-02-15 · 2 obs
● 2026-02-15 04:59:28
○A15.237.92.1752026-02-14 → 2026-02-15 · 2 obs
○ 2026-02-15 04:59:28
●A52.47.111.1382026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:59:28
○A52.47.51.2532026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 18:29:58
○ 2026-02-15 04:59:28
●A52.47.57.1632026-02-14 → 2026-02-15 · 2 obs
● 2026-02-15 04:59:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | b.nic.work, x.nic.work, z.nic.work, c.nic.work... | 12 records |
| crit.work | ns-1773.awsdns-29.co.uk, ns-553.awsdns-05.net, ns-317.awsdns-39.com, ns-1458.awsdns-54.org | - |
✅ Authoritative Response
Server: 205.251.198.237
NS records: ns-1773.awsdns-29.co.uk, ns-553.awsdns-05.net, ns-317.awsdns-39.com, ns-1458.awsdns-54.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crit.work (unsigned zone)
⏱️ Timing
Total: 282ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 52.47.57.163, 52.47.111.138... |
| NS | 4 | ns-1458.awsdns-54.org, ns-1773.awsdns-29.co.uk... |
| MX | 2 | 30377927.in1.mandrillapp.com (pri: 10), 30377927.in2.mandrillapp.com (pri: 20) |
| TXT | 2 | mandrill_verify.zH41KvrUVBb4BZxxMtV1DA, v=spf1 include:spf.mandrillapp.com ?all |
| SOA | 1 | ns-553.awsdns-05.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.work, b.nic.work, x.nic.work...)
AI analysis
crit.work is the parent of www.crit.work.
crit.work points to three IPs: 15.237.90.248, 52.47.57.163 and 52.47.111.138.
Other host names such as www.crit.work and ec2-15-237-90-248.eu-west-3.compute.amazonaws.com share IP numbers with crit.work.
crit.work is delegated to four name servers: ns-317.awsdns-39.com, ns-553.awsdns-05.net, ns-1458.awsdns-54.org and ns-1773.awsdns-29.co.uk.
crit.work at least partially shares name servers with other domains, for instance d24n1a2054cjbt.cloudfront.net, dp-external-proxy-fe.amazon.com, fupa.at, ace-shop.tw and christelijkemutualiteit.be.
These name servers are commonly used with the following name servers: ns-147.awsdns-18.com, ns-1541.awsdns-00.co.uk, ns-1977.awsdns-55.co.uk, ns-1632.awsdns-12.co.uk, ns-818.awsdns-38.net, ns-514.awsdns-00.net, ns-1166.awsdns-17.org, ns-1896.awsdns-45.co.uk, ns-545.awsdns-04.net and ns-1509.awsdns-60.org.
Host names with two IP numbers:
ns-317.awsdns-39.com points to 2600:9000:5301:3d00::1 and 205.251.193.61; ns-553.awsdns-05.net points to 2600:9000:5302:2900::1 and 205.251.194.41; ns-1458.awsdns-54.org points to 2600:9000:5305:b200::1 and 205.251.197.178; ns-1773.awsdns-29.co.uk points to 2600:9000:5306:ed00::1 and 205.251.198.237.
Two mail servers handle crit.work: 30377927.in1.mandrillapp.com and 30377927.in2.mandrillapp.com.
Host names with two IP numbers:
30377927.in1.mandrillapp.com points to 44.239.226.101 and 100.20.51.185
30377927.in2.mandrillapp.com points to 44.239.226.101 and 100.20.51.185
Host names pointing to 44.239.226.101: 30377927.in1.mandrillapp.com and 30377927.in2.mandrillapp.com
Host names pointing to 100.20.51.185: 30377927.in1.mandrillapp.com and 30377927.in2.mandrillapp.com