elsevierextranet.com - robtex.com
elsevierextranet.com
| 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=19 | ||||||
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=1776053067 | ||||||
Same first word
elsevierextranet.com |
DNS History
8 records (3 active, 5 former)
○NSdns1.idp365.net2017-09-28 → 2017-09-28 · 3 obs
○ 2026-04-08 23:12:44
○ 2026-04-13 04:12:34
○NSdns2.idp365.net2017-09-28 → 2017-09-28 · 3 obs
○ 2026-04-08 23:12:44
○ 2026-04-13 04:12:34
○NSdns3.idp365.net2017-09-28 → 2017-09-28 · 3 obs
○ 2026-04-08 23:12:44
○ 2026-04-13 04:12:34
●NSns1.reedelsevier.com2026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 23:12:44
● 2026-04-13 04:12:34
●NSns2.reedelsevier.com2026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 23:12:44
● 2026-04-13 04:12:34
●NSns3.reedelsevier.com2026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 23:12:44
● 2026-04-13 04:12:34
○MXmail.idp365.net2017-09-28 → 2017-09-28 · 3 obs
○ 2026-04-08 23:12:44
○ 2026-04-13 04:12:34
○A217.19.248.1322017-09-28 → 2017-09-28 · 3 obs
○ 2026-04-08 23:12:44
○ 2026-04-13 04:12:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| elsevierextranet.com | ns1.reedelsevier.com, ns2.reedelsevier.com, ns3.reedelsevier.com | 3 records |
✅ Authoritative Response
Server:198.176.82.98
NS records: ns1.reedelsevier.com, ns2.reedelsevier.com, ns3.reedelsevier.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for elsevierextranet.com (unsigned zone)
⏱️ Timing
Total: 3216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.reedelsevier.com, ns2.reedelsevier.com... |
| SOA | 1 | ns1.reedelsevier.com hostmaster.lexisnex |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.reedelsevier.com, ns2.reedelsevier.com, ns3.reedelsevier.com)
Analysis
Name Servers
elsevierextranet.com is delegated to three name servers: ns1.reedelsevier.com, ns2.reedelsevier.com and ns3.reedelsevier.com.
elsevierextranet.com at least partially shares its name servers with other domains, for instance xperths.com, lexisnexismaroc.com, em-neuro.net, nexispedia.org and el-lexis.com.
Host names with one IP number:
ns1.reedelsevier.com points to: 138.12.4.5.
ns2.reedelsevier.com points to: 198.176.82.98.
ns3.reedelsevier.com points to: 198.176.82.101.