www.chem-reference.com - robtex.com
www.chem-reference.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.145.72.124🇯🇵 ORACLE-OCI-31898151.145.64.0/20 Oracle Corporation | ||||||
chem-reference.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns101-1.jp1.ecl.ntt.com ⭐ | ||||||
| NS | dns101-2.uk1.ecl.ntt.com | ||||||
| NS | dns101-3.us1.ecl.ntt.com | ||||||
| NS | dns101-4.sg1.ecl.ntt.com | ||||||
| SOA | dns101-1.jp1.ecl.ntt.comecl@ntt.com serial=1 | ||||||
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
●A151.145.72.1242026-03-08 → 2026-04-04 · 3 obs
○ 2021-08-30 02:03:22
● 2026-03-08 17:06:14
● 2026-04-04 12:05:00
● 2026-03-08 17:06:14
● 2026-04-04 12:05:00
○A202.255.56.602016-12-28 → 2016-12-28 · 3 obs
● 2016-12-28 18:57:36
○ 2021-08-30 02:03:22
○ 2026-04-04 12:05:00
○ 2021-08-30 02:03:22
○ 2026-04-04 12:05:00
○A202.255.56.612021-08-30 → 2021-08-30 · 4 obs
○ 2016-12-28 18:57:36
● 2021-08-30 02:03:22
○ 2026-03-08 17:06:14
○ 2026-04-04 12:05:00
● 2021-08-30 02:03:22
○ 2026-03-08 17:06:14
○ 2026-04-04 12:05:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| chem-reference.com | dns101-1.jp1.ecl.ntt.com, dns101-2.uk1.ecl.ntt.com, dns101-3.us1.ecl.ntt.com, dns101-4.sg1.ecl.ntt.com | 4 records |
✅ Authoritative Response
Server:180.12.186.2
NS records: dns101-1.jp1.ecl.ntt.com, dns101-2.uk1.ecl.ntt.com, dns101-3.us1.ecl.ntt.com, dns101-4.sg1.ecl.ntt.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chem-reference.com (unsigned zone)
⏱️ Timing
Total: 464ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.145.72.124 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns101-1.jp1.ecl.ntt.com, dns101-2.uk1.ecl.ntt.com, dns101-3.us1.ecl.ntt.com...)
Analysis
IP Addresses
www.chem-reference.com points to a single IP number: 151.145.72.124.