scirrus.org - robtex.com
scirrus.org
| 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=22 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1776106819 | ||||||
Same first word
scirrus.org |
Similar names
DNS History
4 records (3 active, 1 former)
●NSns1.reedelsevier.com2017-03-23 → 2026-04-13 · 2 obs
● 2017-03-23 03:33:16
● 2026-04-13 19:15:20
● 2026-04-13 19:15:20
●NSns2.reedelsevier.com2017-03-23 → 2026-04-13 · 2 obs
● 2017-03-23 03:33:16
● 2026-04-13 19:15:20
● 2026-04-13 19:15:20
●NSns3.reedelsevier.com2017-03-23 → 2026-04-13 · 2 obs
● 2017-03-23 03:33:16
● 2026-04-13 19:15:20
● 2026-04-13 19:15:20
○A217.19.248.1322017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 03:33:16
○ 2026-04-08 22:54:46
○ 2026-04-13 19:15:20
○ 2026-04-08 22:54:46
○ 2026-04-13 19:15:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| scirrus.org | 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 scirrus.org (unsigned zone)
⏱️ Timing
Total: 3619ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.reedelsevier.com, ns3.reedelsevier.com... |
| SOA | 1 | ns1.reedelsevier.com hostmaster.lexisnex |
Analysis
Name Servers
scirrus.org is delegated to three name servers ns1.reedelsevier.com, ns2.reedelsevier.com and ns3.reedelsevier.com.
scirrus.org at least partially shares name servers with other domains, for instance jvascnurs.net, researchercentral.org, ft-asia.com, abclawnet.ca and enexis.net.
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.