usefulknife.pro - robtex.com
usefulknife.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.251.7.22🇨🇦 OVH72.251.0.0/17 Hosting route | ||||||
| PTR | ip22.ip-72-251-7.net | ||||||
| A | 72.251.7.23🇨🇦 OVH72.251.0.0/17 Hosting route | ||||||
| NS | ns1.lander.d.parity.domains ⭐ ⚠️ Not in parent delegation | ||||||
| A | 192.236.150.131🇺🇸 HOSTWINDS-1192.236.128.0/17 MNT-HL-29 route 192.236.128.000/17 AS54290 | ||||||
| NS | dns101.registrar-servers.com ⚠️ Not in zone NS records | ||||||
| A | 192.236.150.131🇺🇸 HOSTWINDS-1192.236.128.0/17 MNT-HL-29 route 192.236.128.000/17 AS54290 | ||||||
| NS | dns102.registrar-servers.com ⚠️ Not in zone NS records | ||||||
| A | 162.222.205.190🇺🇸 IONOS-AS162.222.200.0/21 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| NS | ns2.lander.d.parity.domains ⚠️ Not in parent delegation | ||||||
| A | 162.222.205.190🇺🇸 IONOS-AS162.222.200.0/21 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| SOA | ns1.lander.d.parity.domainshostmaster@lander.d.parity.domains serial=7 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1786056460 | ||||||
Subdomains
www.usefulknife.pro |
Same first word
usefulknife.pro |
DNS History
7 records (6 active, 1 former)
●NSdns101.registrar-servers.com2026-07-25 → 2026-08-06 · 2 obs
● 2026-08-06 22:59:12
●NSdns102.registrar-servers.com2026-07-25 → 2026-08-06 · 2 obs
● 2026-08-06 22:59:12
●NSns1.lander.d.parity.domains2026-07-25 → 2026-08-06 · 2 obs
● 2026-08-06 22:59:12
●NSns2.lander.d.parity.domains2026-07-25 → 2026-08-06 · 2 obs
● 2026-08-06 22:59:12
○A216.227.142.1712026-07-25 → 2026-07-25 · 2 obs
○ 2026-08-06 22:59:12
●A72.251.7.222026-08-06 → 2026-08-06 · 2 obs
● 2026-08-06 22:59:12
●A72.251.7.232026-08-06 → 2026-08-06 · 2 obs
● 2026-08-06 22:59:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org... | - |
| usefulknife.pro | dns101.registrar-servers.com, dns102.registrar-servers.com | - |
✅ Authoritative Response
Server:192.236.150.131
NS records: dns101.registrar-servers.com, dns102.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usefulknife.pro (unsigned zone)
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 72.251.7.23, 72.251.7.22 |
| NS | 2 | ns1.lander.d.parity.domains, ns2.lander.d.parity.domains |
| SOA | 1 | ns1.lander.d.parity.domains hostmaster.l |
Analysis
Hierarchy
usefulknife.pro serves as the parent of www.usefulknife.pro.
IP Addresses
usefulknife.pro resolves to the IP addresses 72.251.7.22 and 72.251.7.23
Among the host names that share IP numbers with usefulknife.pro are cima4u.free, 123yq.org, glavionexiq.com and two others.
Name Servers
The domain usefulknife.pro is delegated to these four name servers: dns101.registrar-servers.com, dns102.registrar-servers.com, ns1.lander.d.parity.domains and ns2.lander.d.parity.domains.
usefulknife.pro has at least partial name server overlap with other domains, such as telematia.com, landcode.net, paknian.com and two others.
Four host names, each with a single IP address: dns101.registrar-servers.com → 192.236.150.131, dns102.registrar-servers.com → 162.222.205.190, ns1.lander.d.parity.domains → 192.236.150.131 and ns2.lander.d.parity.domains → 162.222.205.190.
dns101.registrar-servers.com and ns1.lander.d.parity.domains are host names that each point to 192.236.150.131 IP addresses.
dns102.registrar-servers.com and ns2.lander.d.parity.domains are host names that each point to 162.222.205.190 IP addresses.