tiscoonline.com - robtex.com
tiscoonline.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.a0.impervasecuredns.net ⭐ | ||||||
| A | 2a02:e980:4::1🇺🇸 IMPERVA2a02:e980:4::/48 Incapsula Inc. | ||||||
| A | 192.230.121.1🇺🇸 IMPERVA192.230.121.0/24 ORIXCOM via EMIX | ||||||
| PTR | 192.230.121.1.ip.incapdns.net | ||||||
| NS | ns1.a1.impervasecuredns.net | ||||||
| A | 2a02:e980:5::1🇺🇸 IMPERVA2a02:e980:5::/48 Incapsula Inc. | ||||||
| A | 192.230.122.1🇺🇸 IMPERVA192.230.122.0/24 ORIXCOM via EMIX | ||||||
| PTR | 192.230.122.1.ip.incapdns.net | ||||||
| NS | ns1.a2.impervasecuredns.net | ||||||
| A | 2a02:e980:6::1🇺🇸 IMPERVA2a02:e980:6::/48 Incapsula Inc. | ||||||
| A | 192.230.123.1🇺🇸 IMPERVA192.230.123.0/24 ORIXCOM via EMIX | ||||||
| PTR | 192.230.123.1.ip.incapdns.net | ||||||
| TXT | _biujotixi2dizpvqqec7ymr0vk2ownz | ||||||
| TXT | _shp4e5ipigetovj05u4rm4ngh2pfo3i | ||||||
| TXT | _7jnhhyqz081umhnljyfnx0cq4stbc3e | ||||||
| TXT | _6mxmrx5oysqbqdke5lp6udwfxyr2b3f | ||||||
| SOA | ns1.a0.impervasecuredns.netitsoftware@tisco.co.th serial=5 | ||||||
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=1785446302 | ||||||
Subdomains
advisory.tiscoonline.com |
Same first word
tiscoonline.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.a0.impervasecuredns.net2026-05-06 → 2026-07-30 · 2 obs
● 2026-07-30 21:44:26
●NSns1.a1.impervasecuredns.net2026-05-06 → 2026-07-30 · 2 obs
● 2026-07-30 21:44:26
●NSns1.a2.impervasecuredns.net2026-05-06 → 2026-07-30 · 2 obs
● 2026-07-30 21:44:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tiscoonline.com | ns1.a1.impervasecuredns.net, ns1.a2.impervasecuredns.net, ns1.a0.impervasecuredns.net | - |
✅ Authoritative Response
Server:192.230.122.1
NS records: ns1.a1.impervasecuredns.net, ns1.a2.impervasecuredns.net, ns1.a0.impervasecuredns.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.a2.impervasecuredns.net, ns1.a1.impervasecuredns.net... |
| TXT | 4 | _biujotixi2dizpvqqec7ymr0vk2ownz, _shp4e5ipigetovj05u4rm4ngh2pfo3i... |
| SOA | 1 | ns1.a0.impervasecuredns.net itsoftware.t |
Analysis
Hierarchy
tiscoonline.com is the parent zone for advisory.tiscoonline.com.
Name Servers
DNS for tiscoonline.com is handled by three authoritative name servers: ns1.a0.impervasecuredns.net, ns1.a1.impervasecuredns.net and ns1.a2.impervasecuredns.net.
tiscoonline.com partially shares its NS delegation with several other domains, including xn--rhqs77kysp.org, ugspaceport.com, myonepath.net and two others.
These name servers are regularly seen alongside southern1.scsnet.com and southern2.scsnet.com as name servers.
Three hostnames — ns1.a0.impervasecuredns.net, ns1.a1.impervasecuredns.net and ns1.a2.impervasecuredns.net — each have two IP addresses: ns1.a0.impervasecuredns.net has 192.230.121.1 and 2a02:e980:4::1, ns1.a1.impervasecuredns.net has 192.230.122.1 and 2a02:e980:5::1, and ns1.a2.impervasecuredns.net has 192.230.123.1 and 2a02:e980:6::1.