ku2u.com - robtex.com
ku2u.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.224.56.206🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg | ||||||
| A | 23.224.56.207🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg | ||||||
| A | 23.224.56.208🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg | ||||||
| NS | ns1.volcanodns.com ⭐ | ||||||
| A | 2400:cb00:2049:1::adf5:3a09🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 173.245.58.9🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.volcanodns.com | ||||||
| A | 2400:cb00:2049:1::a29f:898🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | cfns2.cienans.com | ||||||
| A | 162.159.8.152Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cfns2.cienans.com | ||||||
| SOA | ns1.volcanodns.comdns@cloudflare.com serial=2407341518 | ||||||
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=1785078587 | ||||||
Same first word
ku2u.com |
Similar names
DNS History
16 records (5 active, 11 former)
●NSns1.volcanodns.com2026-07-02 → 2026-07-26 · 3 obs
○ 2017-06-07 23:39:20
● 2026-07-02 09:27:46
● 2026-07-26 15:26:26
● 2026-07-02 09:27:46
● 2026-07-26 15:26:26
○NSns19.domaincontrol.com2016-12-16 → 2016-12-16 · 4 obs
○ 2016-12-03 10:43:10
● 2016-12-16 13:12:14
○ 2017-06-07 23:39:20
○ 2026-07-26 15:26:26
● 2016-12-16 13:12:14
○ 2017-06-07 23:39:20
○ 2026-07-26 15:26:26
●NSns2.volcanodns.com2026-07-02 → 2026-07-26 · 3 obs
○ 2017-06-07 23:39:20
● 2026-07-02 09:27:46
● 2026-07-26 15:26:26
● 2026-07-02 09:27:46
● 2026-07-26 15:26:26
○NSns20.domaincontrol.com2016-12-16 → 2016-12-16 · 4 obs
○ 2016-12-03 10:43:10
● 2016-12-16 13:12:14
○ 2017-06-07 23:39:20
○ 2026-07-26 15:26:26
● 2016-12-16 13:12:14
○ 2017-06-07 23:39:20
○ 2026-07-26 15:26:26
○NSns7.rookdns.com2015-12-01 → 2016-12-03 · 4 obs
● 2015-12-01 07:24:38
● 2016-12-03 10:43:10
○ 2016-12-16 13:12:14
○ 2026-07-26 15:26:26
● 2016-12-03 10:43:10
○ 2016-12-16 13:12:14
○ 2026-07-26 15:26:26
○NSns8.rookdns.com2015-12-01 → 2016-12-03 · 4 obs
● 2015-12-01 07:24:38
● 2016-12-03 10:43:10
○ 2016-12-16 13:12:14
○ 2026-07-26 15:26:26
● 2016-12-03 10:43:10
○ 2016-12-16 13:12:14
○ 2026-07-26 15:26:26
○MXmail.mxproc.com2015-12-01 → 2016-05-09 · 4 obs
● 2015-12-01 07:24:38
● 2016-05-09 13:44:32
○ 2016-05-24 15:26:04
○ 2026-07-26 15:26:26
● 2016-05-09 13:44:32
○ 2016-05-24 15:26:04
○ 2026-07-26 15:26:26
○MXmail.replyingback.com2016-05-24 → 2016-08-30 · 5 obs
○ 2016-05-09 13:44:32
● 2016-05-24 15:26:04
● 2016-08-30 12:52:02
○ 2016-10-04 11:54:36
○ 2026-07-26 15:26:26
● 2016-05-24 15:26:04
● 2016-08-30 12:52:02
○ 2016-10-04 11:54:36
○ 2026-07-26 15:26:26
○MXmailstore1.secureserver.net2016-12-16 → 2016-12-16 · 4 obs
○ 2016-10-04 11:54:36
● 2016-12-16 13:12:14
○ 2017-06-07 23:39:20
○ 2026-07-26 15:26:26
● 2016-12-16 13:12:14
○ 2017-06-07 23:39:20
○ 2026-07-26 15:26:26
○MXsmtp.secureserver.net2016-12-16 → 2016-12-16 · 4 obs
○ 2016-10-04 11:54:36
● 2016-12-16 13:12:14
○ 2017-06-07 23:39:20
○ 2026-07-26 15:26:26
● 2016-12-16 13:12:14
○ 2017-06-07 23:39:20
○ 2026-07-26 15:26:26
○A141.8.224.932015-12-01 → 2016-12-03 · 4 obs
● 2015-12-01 07:24:38
● 2016-12-03 10:43:10
○ 2016-12-16 13:12:14
○ 2026-07-26 15:26:26
● 2016-12-03 10:43:10
○ 2016-12-16 13:12:14
○ 2026-07-26 15:26:26
●A23.224.56.2062026-07-02 → 2026-07-26 · 3 obs
○ 2017-06-07 23:39:20
● 2026-07-02 09:27:46
● 2026-07-26 15:26:26
● 2026-07-02 09:27:46
● 2026-07-26 15:26:26
●A23.224.56.2072026-07-02 → 2026-07-26 · 3 obs
○ 2017-06-07 23:39:20
● 2026-07-02 09:27:46
● 2026-07-26 15:26:26
● 2026-07-02 09:27:46
● 2026-07-26 15:26:26
●A23.224.56.2082026-07-02 → 2026-07-26 · 3 obs
○ 2017-06-07 23:39:20
● 2026-07-02 09:27:46
● 2026-07-26 15:26:26
● 2026-07-02 09:27:46
● 2026-07-26 15:26:26
○A50.63.202.482016-12-16 → 2016-12-16 · 4 obs
○ 2016-12-03 10:43:10
● 2016-12-16 13:12:14
○ 2017-06-07 23:39:20
○ 2026-07-26 15:26:26
● 2016-12-16 13:12:14
○ 2017-06-07 23:39:20
○ 2026-07-26 15:26:26
○PTRns7.rookdns.com2016-12-03 → 2016-12-03 · 3 obs
● 2016-12-03 10:43:10
○ 2016-12-16 13:12:14
○ 2026-07-26 15:26:26
○ 2016-12-16 13:12:14
○ 2026-07-26 15:26:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ku2u.com | ns1.volcanodns.com, ns2.volcanodns.com | 8 records |
✅ Authoritative Response
Server:154.93.100.74
NS records: ns1.volcanodns.com, ns2.volcanodns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ku2u.com (unsigned zone)
⏱️ Timing
Total: 548ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 23.224.56.206, 23.224.56.208... |
| NS | 2 | ns1.volcanodns.com, ns2.volcanodns.com |
| SOA | 1 | ns1.volcanodns.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.volcanodns.com, ns1.volcanodns.com, ns1.volcanodns.com...)
Analysis
IP Addresses
ku2u.com has three IP addresses: 23.224.56.206, 23.224.56.207 and 23.224.56.208.
26ea.com, x8v4.com, 5s4a.com and two other host names share IP numbers with ku2u.com.
Name Servers
ku2u.com has two authoritative name servers — ns1.volcanodns.com and ns2.volcanodns.com.
ku2u.com uses the same name servers as several other domains — among them a7nx.com, dv8h.com, wv5w.com and two more.
Both ns1.volcanodns.com and ns2.volcanodns.com have two IP addresses each. ns1.volcanodns.com resolves to 173.245.58.9 and 2400:cb00:2049:1::adf5:3a09; ns2.volcanodns.com resolves to 162.159.8.152 and 2400:cb00:2049:1::a29f:898.