sinntec.com - dns.ninja
sinntec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.73.32.82 | ||||||
| PTR | virt1f.secure-wi.com | ||||||
| NS | ns1.hostdns4u.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.8🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.webintellects.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.8🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.hostdns4u.com ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.20🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.webintellects.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.20🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | www.sinntec.com ⭐ | ||||||
| A | 208.73.32.82 | ||||||
| PTR | virt1f.secure-wi.com | ||||||
| SOA | ns1.hostdns4u.comnotify@hostdns4u@com serial=0 | ||||||
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=1786611309 | ||||||
Subdomains
www.sinntec.com |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.hostdns4u.com2015-06-24 → 2026-08-13 · 2 obs
● 2026-08-13 09:00:54
●NSns1.webintellects.com2026-02-18 → 2026-08-13 · 3 obs
● 2026-02-18 15:31:30
● 2026-08-13 09:00:54
●NSns2.hostdns4u.com2015-06-24 → 2026-08-13 · 2 obs
● 2026-08-13 09:00:54
●NSns2.webintellects.com2026-02-18 → 2026-08-13 · 3 obs
● 2026-02-18 15:31:30
● 2026-08-13 09:00:54
●MXwww.sinntec.com2015-06-24 → 2026-08-13 · 2 obs
● 2026-08-13 09:00:54
●A208.73.32.822015-06-24 → 2026-08-13 · 2 obs
● 2026-08-13 09:00:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sinntec.com | ns2.webintellects.com, ns1.webintellects.com | 4 records |
✅ Authoritative Response
Server:172.64.52.8
NS records: ns2.webintellects.com, ns1.webintellects.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sinntec.com (unsigned zone)
⏱️ Timing
Total: 262ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.73.32.82 |
| NS | 2 | ns1.hostdns4u.com, ns2.hostdns4u.com |
| MX | 1 | www.sinntec.com (pri: 10) |
| SOA | 1 | ns1.hostdns4u.com notify@hostdns4u.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.webintellects.com, ns2.webintellects.com, ns1.webintellects.com...)
Analysis
Hierarchy
www.sinntec.com is delegated beneath sinntec.com.
IP Addresses
sinntec.com has exactly one IP address — 208.73.32.82.
www.keeperofmyheart.com, www.bkms.com, www.sinntec.com plus two other host names have IP numbers in common with sinntec.com.
Name Servers
Four name servers handle the delegation for sinntec.com: ns1.hostdns4u.com, ns2.hostdns4u.com, ns1.webintellects.com and ns2.webintellects.com.
There is at least partial name server overlap between sinntec.com and other domains — 61.22.158.207.in-addr.arpa, 119.213.216.209.in-addr.arpa, 69.22.158.207.in-addr.arpa and two more among them.
The name servers ns1.hostpapa.com, ns3.hostdns4u.com and ns4.hostdns4u.com are often found in combination with these name servers.
Of the four host names ns1.hostdns4u.com, ns2.hostdns4u.com, ns1.webintellects.com and ns2.webintellects.com, each resolves to a single IP address: ns1.hostdns4u.com to 172.64.52.8, ns2.hostdns4u.com to 172.64.53.20, ns1.webintellects.com to 172.64.52.8 and ns2.webintellects.com to 172.64.53.20.
Both ns1.hostdns4u.com and ns1.webintellects.com resolve to 172.64.52.8 IP addresses each.
Both ns2.hostdns4u.com and ns2.webintellects.com resolve to 172.64.53.20 IP addresses each.
Mail Servers
sinntec.com uses one mail server — www.sinntec.com.
www.sinntec.com directs to just one IP number, 208.73.32.82.