sciencedirect.jp - robtex.com
sciencedirect.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.reedelsevier.com ⭐ | ||||||
| A | 138.12.4.5🇺🇸 AS32472138.12.0.0/17 | ||||||
| PTR | ns1.reedelsevier.com | ||||||
| NS | ns2.reedelsevier.com | ||||||
| A | 198.176.82.98🇬🇧 REED-ELSEVIER-EMEA-GCC198.176.82.0/24 | ||||||
| NS | ns3.reedelsevier.com | ||||||
| A | 198.176.82.101🇬🇧 REED-ELSEVIER-EMEA-GCC198.176.82.0/24 | ||||||
| PTR | ns3.reedelsevier.com | ||||||
| SOA | ns1.reedelsevier.comhostmaster@lexisnexis.com serial=25 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1777605303 | ||||||
Same first word
Similar names
directscience.com |
sciencecredit.com |
sicencedirect.com |
creditscience.net |
directscience.net |
sceincedirect.com |
sciencedriect.com |
scinecedirect.com |
DNS History
3 records (3 active, 0 former)
●NSns1.reedelsevier.com2026-04-20 → 2026-05-01 · 2 obs
● 2026-04-20 09:17:20
● 2026-05-01 03:43:42
● 2026-05-01 03:43:42
●NSns2.reedelsevier.com2026-04-20 → 2026-05-01 · 2 obs
● 2026-04-20 09:17:20
● 2026-05-01 03:43:42
● 2026-05-01 03:43:42
●NSns3.reedelsevier.com2026-04-20 → 2026-05-01 · 2 obs
● 2026-04-20 09:17:20
● 2026-05-01 03:43:42
● 2026-05-01 03:43:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| sciencedirect.jp | ns3.reedelsevier.com, ns1.reedelsevier.com, ns2.reedelsevier.com | - |
✅ Authoritative Response
Server:198.176.82.98
NS records: ns3.reedelsevier.com, ns1.reedelsevier.com, ns2.reedelsevier.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sciencedirect.jp (unsigned zone)
⏱️ Timing
Total: 3948ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.reedelsevier.com, ns1.reedelsevier.com... |
| SOA | 1 | ns1.reedelsevier.com hostmaster.lexisnex |
Analysis
Name Servers
sciencedirect.jp is delegated to three name servers: ns1.reedelsevier.com, ns2.reedelsevier.com and ns3.reedelsevier.com.
sciencedirect.jp at least partially shares name servers with other domains, for example lexisnexisreports.com, mlex.us, tolley.co.uk, relxgroup.ch and elsevierproperties.com.
Host names with a single IP address:
ns1.reedelsevier.com resolves to 138.12.4.5.
ns2.reedelsevier.com resolves to 198.176.82.98.
ns3.reedelsevier.com resolves to 198.176.82.101.