sudoku-web.com - robtex.com
sudoku-web.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix | ||||||
| NS | dns1.p01.nsone.net ⭐ | ||||||
| A | 2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| A | 198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| NS | dns2.p01.nsone.net | ||||||
| A | 2a00:edc0:6259:7:1::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p01.nsone.net | ||||||
| A | 198.51.45.1🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns2.p01.nsone.net | ||||||
| NS | dns3.p01.nsone.net | ||||||
| A | 2620:4d:4000:6259:7:1:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns3.p01.nsone.net | ||||||
| A | 198.51.44.65🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns3.p01.nsone.net | ||||||
| NS | dns4.p01.nsone.net | ||||||
| A | 2a00:edc0:6259:7:1::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns4.p01.nsone.net | ||||||
| A | 198.51.45.65🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns4.p01.nsone.net | ||||||
| TXT | google-site-verification=p28xMSEro1BED1Y3KMWXHt0SbS0sSnvlgPoPseDX-sw | ||||||
| SOA | dns1.p01.nsone.netdomains+netlify@netlify.com serial=1768841635 | ||||||
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=1774549637 | ||||||
Same first word
sudoku-web.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns1.p01.nsone.net2026-02-18 → 2026-03-26 · 3 obs
● 2026-02-18 23:29:40
● 2026-03-26 18:44:22
●NSdns2.p01.nsone.net2026-02-18 → 2026-03-26 · 3 obs
● 2026-02-18 23:29:40
● 2026-03-26 18:44:22
●NSdns3.p01.nsone.net2026-02-18 → 2026-03-26 · 3 obs
● 2026-02-18 23:29:40
● 2026-03-26 18:44:22
●NSdns4.p01.nsone.net2026-02-18 → 2026-03-26 · 3 obs
● 2026-02-18 23:29:40
● 2026-03-26 18:44:22
○NSns1.h1r.com2016-11-08 → 2017-06-27 · 4 obs
● 2017-06-27 04:47:24
○ 2026-02-18 23:29:40
○ 2026-03-26 18:44:22
○NSns2.h1r.com2016-11-08 → 2017-06-27 · 4 obs
● 2017-06-27 04:47:24
○ 2026-02-18 23:29:40
○ 2026-03-26 18:44:22
○MXmail.sudoku-web.com2016-11-08 → 2017-06-27 · 4 obs
● 2017-06-27 04:47:24
○ 2026-02-18 23:29:40
○ 2026-03-26 18:44:22
○A207.38.83.202016-11-08 → 2017-06-27 · 4 obs
● 2017-06-27 04:47:24
○ 2026-02-18 23:29:40
○ 2026-03-26 18:44:22
●A216.198.79.12026-02-18 → 2026-03-26 · 3 obs
● 2026-02-18 23:29:40
● 2026-03-26 18:44:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net... | - |
| sudoku-web.com | dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net | - |
✅ Authoritative Response
Server:198.51.44.1
NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sudoku-web.com (unsigned zone)
⏱️ Timing
Total: 195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.198.79.1 |
| NS | 4 | dns1.p01.nsone.net, dns2.p01.nsone.net... |
| TXT | 1 | google-site-verification=p28xMSEro1BED1Y |
| SOA | 1 | dns1.p01.nsone.net domains+netlify.netli |
Analysis
IP Addresses
sudoku-web.com points to a single IP number: 216.198.79.1.
other host names for instance wow-lady.com, shiftbucket.com, lussent.com, ambarmotors.com.mx and ichat.ubumwecommunitycenter.rw share IP numbers with sudoku-web.com.
Name Servers
sudoku-web.com is delegated to four name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.
sudoku-web.com at least partially shares name servers with other domains, for instance nxspay.com, spd-metelen.de, thevisioncareinstitute.at, themagee.com and filenet.co.uk.
These name servers are often used together with the name servers ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.jnjdns.com, ns02.jnjdns.com, ns03.jnjdns.com, ns04.jnjdns.com, connect1.squarespacedns.com and connect2.squarespacedns.com.
Host names with two IP numbers:
Host name dns1.p01.nsone.net points to: 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1.
Host name dns2.p01.nsone.net points to: 2a00:edc0:6259:7:1::2 and 198.51.45.1.
Host name dns3.p01.nsone.net points to: 2620:4d:4000:6259:7:1:0:3 and 198.51.44.65.
Host name dns4.p01.nsone.net points to: 2a00:edc0:6259:7:1::4 and 198.51.45.65.