r2th4.icu - robtex.com
r2th4.icu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 56.155.114.223🇺🇸 Amazon56.155.0.0/17 EC2 KIX Prefix | ||||||
| PTR | ec2-56-155-114-223.ap-northeast-3.compute.amazonaws.com | ||||||
| NS | a2.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 | b2.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=1756119489 | ||||||
icu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.icu | ||||||
| NS | b.nic.icu | ||||||
| NS | c.nic.icu | ||||||
| NS | d.nic.icu | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1778748233 | ||||||
Same first word
r2th4.icu |
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-04-03 → 2026-05-14 · 2 obs
● 2026-05-14 09:04:30
●NSa2.share-dns.com2026-04-03 → 2026-05-14 · 2 obs
● 2026-05-14 09:04:30
●NSb.share-dns.net2026-04-03 → 2026-05-14 · 2 obs
● 2026-05-14 09:04:30
●NSb2.share-dns.net2026-04-03 → 2026-05-14 · 2 obs
● 2026-05-14 09:04:30
●A56.155.114.2232026-04-03 → 2026-05-14 · 2 obs
● 2026-05-14 09:04:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| icu | a.nic.icu, b.nic.icu, c.nic.icu, d.nic.icu | 8 records |
| r2th4.icu | b2.share-dns.net, a2.share-dns.com | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: b2.share-dns.net, a2.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for r2th4.icu (unsigned zone)
⏱️ Timing
Total: 453ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 56.155.114.223 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.icu, a.nic.icu, b.nic.icu...)
Analysis
IP Addresses
r2th4.icu points to a single IP number: 56.155.114.223.
Other host names, for instance ec2-56-155-114-223.ap-northeast-3.compute.amazonaws.com, share IP numbers with r2th4.icu.
Name Servers
r2th4.icu is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.
r2th4.icu shares name servers with other domains at least partially, for instance st08.net, triadestore.com, jggsglpt.cn, fmsdp.com and hg3503.com.
these name servers are commonly used with the name servers a11.share-dns.com, b11.share-dns.net, a6.share-dns.com, b6.share-dns.net, a1.share-dns.com, b1.share-dns.net, a9.share-dns.com, b9.share-dns.net, a3.share-dns.com and b3.share-dns.net.
Host names with one IP number:
a2.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b2.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a2.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b2.share-dns.net and b.share-dns.net.