elsevierops.com - robtex.com
elsevierops.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-542.awsdns-03.net ⭐ | ||||||
| A | 2600:9000:5302:1e00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-542.awsdns-03.net | ||||||
| A | 205.251.194.30🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-542.awsdns-03.net | ||||||
| NS | ns-1211.awsdns-23.org | ||||||
| A | 2600:9000:5304:bb00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1211.awsdns-23.org | ||||||
| A | 205.251.196.187🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1211.awsdns-23.org | ||||||
| NS | ns-1711.awsdns-21.co.uk | ||||||
| A | 2600:9000:5306:af00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1711.awsdns-21.co.uk | ||||||
| A | 205.251.198.175🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1711.awsdns-21.co.uk | ||||||
| NS | ns-5.awsdns-00.com | ||||||
| A | 2600:9000:5300:500::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-5.awsdns-00.com | ||||||
| A | 205.251.192.5🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-5.awsdns-00.com | ||||||
| SOA | ns-542.awsdns-03.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1778349401 | ||||||
Same first word
elsevierops.com |
DNS History
4 records (4 active, 0 former)
●NSns-1211.awsdns-23.org2026-04-08 → 2026-05-09 · 2 obs
● 2026-05-09 18:08:10
●NSns-1711.awsdns-21.co.uk2026-04-08 → 2026-05-09 · 2 obs
● 2026-05-09 18:08:10
●NSns-5.awsdns-00.com2026-04-08 → 2026-05-09 · 2 obs
● 2026-05-09 18:08:10
●NSns-542.awsdns-03.net2026-04-08 → 2026-05-09 · 2 obs
● 2026-05-09 18:08:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| elsevierops.com | ns-5.awsdns-00.com, ns-542.awsdns-03.net, ns-1711.awsdns-21.co.uk, ns-1211.awsdns-23.org | 2 records |
✅ Authoritative Response
Server:205.251.192.5
NS records: ns-5.awsdns-00.com, ns-542.awsdns-03.net, ns-1711.awsdns-21.co.uk, ns-1211.awsdns-23.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for elsevierops.com (unsigned zone)
⏱️ Timing
Total: 187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1211.awsdns-23.org, ns-1711.awsdns-21.co.uk... |
| SOA | 1 | ns-542.awsdns-03.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-5.awsdns-00.com, ns-5.awsdns-00.com)
Analysis
Name Servers
elsevierops.com is delegated to four name servers: ns-5.awsdns-00.com, ns-542.awsdns-03.net, ns-1211.awsdns-23.org and ns-1711.awsdns-21.co.uk.
elsevierops.com at least partially shares name servers with other domains, including avanquest.awsapps.com, everfiapps.net, d10ravium05c21.cloudfront.net, imaestri.com and int.carev.us.
Hosts with two IP numbers:
Host ns-5.awsdns-00.com points to 2600:9000:5300:500::1 and 205.251.192.5
Host ns-542.awsdns-03.net points to 2600:9000:5302:1e00::1 and 205.251.194.30
Host ns-1211.awsdns-23.org points to 2600:9000:5304:bb00::1 and 205.251.196.187
Host ns-1711.awsdns-21.co.uk points to 2600:9000:5306:af00::1 and 205.251.198.175