ctu86.com - robtex.com
ctu86.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.163.93🇺🇸 AS398823140.188.160.0/19 PEG TECH INC | ||||||
| NS | ns1.dnsowl.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a88🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1bad🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.136Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.173Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1a31🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b82🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.49Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.130Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1aea🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b62🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.234Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.98Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.dnsowl.comhostmaster@dnsowl.com serial=1770203372 | ||||||
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=1774883952 | ||||||
Same first word
ctu86.com |
Similar names
DNS History
11 records (4 active, 7 former)
○NSdns21.hichina.com2015-07-26 → 2015-11-25 · 4 obs
● 2015-11-25 12:17:50
○ 2016-02-12 18:04:54
○ 2026-03-30 15:34:08
○NSdns22.hichina.com2015-07-26 → 2015-11-25 · 4 obs
● 2015-11-25 12:17:50
○ 2016-02-12 18:04:54
○ 2026-03-30 15:34:08
○NSexpirens3.hichina.com2016-02-12 → 2016-02-12 · 4 obs
● 2016-02-12 18:04:54
○ 2016-05-09 17:41:28
○ 2026-03-30 15:34:08
○NSexpirens4.hichina.com2016-02-12 → 2016-02-12 · 4 obs
● 2016-02-12 18:04:54
○ 2016-05-09 17:41:28
○ 2026-03-30 15:34:08
●NSns1.dnsowl.com2020-01-24 → 2026-03-30 · 3 obs
● 2020-01-24 15:39:58
● 2026-03-30 15:34:08
●NSns2.dnsowl.com2020-01-24 → 2026-03-30 · 3 obs
● 2020-01-24 15:39:58
● 2026-03-30 15:34:08
●NSns3.dnsowl.com2020-01-24 → 2026-03-30 · 3 obs
● 2020-01-24 15:39:58
● 2026-03-30 15:34:08
○A134.73.62.2072020-01-24 → 2020-01-24 · 3 obs
● 2020-01-24 15:39:58
○ 2026-03-30 15:34:08
●A140.188.163.932026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 15:34:08
○A221.229.162.2472015-07-26 → 2015-11-25 · 4 obs
● 2015-11-25 12:17:50
○ 2016-02-12 18:04:54
○ 2026-03-30 15:34:08
○A42.120.158.782016-02-12 → 2016-02-12 · 4 obs
● 2016-02-12 18:04:54
○ 2016-05-09 17:41:28
○ 2026-03-30 15:34:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctu86.com | ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com | 12 records |
✅ Authoritative Response
Server:162.159.26.234
NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctu86.com (unsigned zone)
⏱️ Timing
Total: 195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.163.93 |
| NS | 3 | ns1.dnsowl.com, ns2.dnsowl.com... |
| SOA | 1 | ns1.dnsowl.com hostmaster.dnsowl.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)
Analysis
IP Addresses
ctu86.com points to a single IP number: 140.188.163.93.
Other host names, for instance bzddjc.com, share IP numbers with ctu86.com.
Name Servers
ctu86.com is delegated to three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
ctu86.com at least partially shares name servers with other domains, for instance crunkgrill.com, vstrtrk.com, indiandesigner.com, bt-internet.com and rogerwaters.org.
Host names with four IP numbers:
ns1.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173
ns2.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130
ns3.dnsowl.com points to: 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98