npjobs.com - robtex.com
npjobs.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1393.awsdns-46.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:7100::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1393.awsdns-46.org | ||||||
| A | 205.251.197.113🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1393.awsdns-46.org | ||||||
| NS | ns-173.awsdns-21.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:ad00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-173.awsdns-21.com | ||||||
| A | 205.251.192.173🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-173.awsdns-21.com | ||||||
| NS | ns-1837.awsdns-37.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:2d00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1837.awsdns-37.co.uk | ||||||
| A | 205.251.199.45🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1837.awsdns-37.co.uk | ||||||
| NS | ns-824.awsdns-39.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:3800::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-824.awsdns-39.net | ||||||
| A | 205.251.195.56🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-824.awsdns-39.net | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778670031 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSlocalhost2015-07-24 → 2019-03-24 · 4 obs
● 2019-03-24 18:14:34
○ 2026-04-10 18:37:10
○ 2026-05-13 11:06:28
●NSns-1393.awsdns-46.org2026-04-10 → 2026-05-13 · 3 obs
● 2026-04-10 18:37:10
● 2026-05-13 11:06:28
●NSns-173.awsdns-21.com2026-04-10 → 2026-05-13 · 3 obs
● 2026-04-10 18:37:10
● 2026-05-13 11:06:28
●NSns-1837.awsdns-37.co.uk2026-04-10 → 2026-05-13 · 3 obs
● 2026-04-10 18:37:10
● 2026-05-13 11:06:28
●NSns-824.awsdns-39.net2026-04-10 → 2026-05-13 · 3 obs
● 2026-04-10 18:37:10
● 2026-05-13 11:06:28
○NSns1.npcentral.net2015-07-24 → 2019-03-24 · 4 obs
● 2019-03-24 18:14:34
○ 2026-04-10 18:37:10
○ 2026-05-13 11:06:28
○NSns1.quantumlinux.com2015-07-24 → 2019-03-24 · 4 obs
● 2019-03-24 18:14:34
○ 2026-04-10 18:37:10
○ 2026-05-13 11:06:28
○NSns2.quantumlinux.com2015-07-24 → 2019-03-24 · 4 obs
● 2019-03-24 18:14:34
○ 2026-04-10 18:37:10
○ 2026-05-13 11:06:28
○A209.147.121.1902019-03-24 → 2019-03-24 · 4 obs
● 2019-03-24 18:14:34
○ 2026-04-10 18:37:10
○ 2026-05-13 11:06:28
○A74.209.176.982015-07-24 → 2017-03-14 · 4 obs
● 2017-03-14 06:56:54
○ 2019-03-24 18:14:34
○ 2026-05-13 11:06:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| npjobs.com | ns-173.awsdns-21.com, ns-824.awsdns-39.net, ns-1837.awsdns-37.co.uk, ns-1393.awsdns-46.org | 2 records |
✅ Authoritative Response
Server:205.251.197.113
NS records: ns-173.awsdns-21.com, ns-824.awsdns-39.net, ns-1837.awsdns-37.co.uk, ns-1393.awsdns-46.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for npjobs.com (unsigned zone)
⏱️ Timing
Total: 367ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-173.awsdns-21.com, ns-173.awsdns-21.com)
Analysis
Name Servers
npjobs.com is delegated to four name servers: ns-173.awsdns-21.com, ns-824.awsdns-39.net, ns-1393.awsdns-46.org and ns-1837.awsdns-37.co.uk.
npjobs.com shares name servers with other domains at least partially, for example webgains.cloud, shidax-recruit.net, catalano.engineering, tutorme.com and agegifts.com.au.
These name servers are commonly used with ns-52.awsdns-06.com, ns-1325.awsdns-37.org and ns-1646.awsdns-13.co.uk.
Host names with two IP numbers:
ns-173.awsdns-21.com points to: 2600:9000:5300:ad00::1 and 205.251.192.173
ns-824.awsdns-39.net points to: 2600:9000:5303:3800::1 and 205.251.195.56
ns-1393.awsdns-46.org points to: 2600:9000:5305:7100::1 and 205.251.197.113
ns-1837.awsdns-37.co.uk points to: 2600:9000:5307:2d00::1 and 205.251.199.45