sudokutraining.com - robtex.com
sudokutraining.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.159.158🇺🇸 PEGTECHINC140.188.128.0/19 PEG TECH INC | ||||||
| NS | a10.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b10.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1767070368 | ||||||
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=1775277947 | ||||||
Same first word
sudokutraining.com |
DNS History
10 records (5 active, 5 former)
●NSa.share-dns.com2026-04-04 → 2026-04-04 · 2 obs
● 2026-04-04 04:47:34
●NSa10.share-dns.com2026-04-04 → 2026-04-04 · 2 obs
● 2026-04-04 04:47:34
●NSb.share-dns.net2026-04-04 → 2026-04-04 · 2 obs
● 2026-04-04 04:47:34
●NSb10.share-dns.net2026-04-04 → 2026-04-04 · 2 obs
● 2026-04-04 04:47:34
○NSns-1515.awsdns-61.org2020-01-25 → 2020-01-25 · 2 obs
○ 2026-04-04 04:47:34
○NSns-1608.awsdns-09.co.uk2020-01-25 → 2020-01-25 · 2 obs
○ 2026-04-04 04:47:34
○NSns-428.awsdns-53.com2020-01-25 → 2020-01-25 · 2 obs
○ 2026-04-04 04:47:34
○NSns-728.awsdns-27.net2020-01-25 → 2020-01-25 · 2 obs
○ 2026-04-04 04:47:34
●A140.188.159.1582026-04-04 → 2026-04-04 · 2 obs
● 2026-04-04 04:47:34
○A34.210.172.502020-01-25 → 2020-01-25 · 2 obs
○ 2026-04-04 04:47:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| sudokutraining.com | b10.share-dns.net, a10.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b10.share-dns.net, a10.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sudokutraining.com (unsigned zone)
⏱️ Timing
Total: 345ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.159.158 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a10.share-dns.com)
Analysis
IP Addresses
sudokutraining.com points to IP number: 140.188.159.158.
Name Servers
sudokutraining.com is delegated to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.
sudokutraining.com at least partially shares name servers with other domains, for instance zzuccikqt.com, 344vv.com, sanlijd.com, czcpv.com and bulblist.com.
These name servers are commonly used alongside a4.share-dns.com, b4.share-dns.net, a7.share-dns.com, b7.share-dns.net, a3.share-dns.com, b3.share-dns.net, a6.share-dns.com, b6.share-dns.net, ns1.gname-dns.com and ns2.gname-dns.com.
Host names with one IP target:
a10.share-dns.com maps to 172.64.53.25
a.share-dns.com maps to 172.64.53.25
b10.share-dns.net maps to 172.64.52.239
b.share-dns.net maps to 172.64.52.239
Host names that map to 172.64.53.25: a10.share-dns.com and a.share-dns.com
Host names that map to 172.64.52.239: b10.share-dns.net and b.share-dns.net