referencemodule.org - dns.ninja
referencemodule.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.24.42.235🇺🇸 AS1757207.24.42.0/24 | ||||||
| NS | ns1.reedelsevier.com ⭐ | ||||||
| A | 138.12.4.5🇺🇸 AS32472138.12.0.0/17 | ||||||
| PTR | ns1.reedelsevier.com | ||||||
| NS | ns2.reedelsevier.com | ||||||
| A | 198.176.82.118🇬🇧 REED-ELSEVIER-EMEA-GCC198.176.82.0/24 | ||||||
| NS | ns3.reedelsevier.com | ||||||
| A | 198.176.84.118🇸🇬 ELSEVIER-ASIAPACIFIC-AS-AP198.176.84.0/24 Lexis Nexis (RELX) Internet DIA Singapore | ||||||
| SOA | ns1.reedelsevier.comhostmaster@lexisnexis.com serial=58 | ||||||
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=1786353491 | ||||||
Same first word
referencemodule.net |
referencemodule.org |
referencemodule.com |
DNS History
10 records (4 active, 6 former)
○NSns1.lexis-nexis.com2015-06-03 → 2017-07-10 · 4 obs
● 2017-07-10 08:41:32
○ 2026-03-31 16:46:38
○ 2026-08-10 10:00:28
●NSns1.reedelsevier.com2026-03-31 → 2026-08-10 · 3 obs
● 2026-03-31 16:46:38
● 2026-08-10 10:00:28
○NSns1078.reedelsevier.com2026-05-01 → 2026-05-20 · 6 obs
● 2026-05-01 14:45:46
○ 2026-05-02 00:02:58
○ 2026-05-14 11:49:08
● 2026-05-20 08:50:10
○ 2026-08-10 10:00:28
○NSns2.lexisnexis.com2015-06-03 → 2017-07-10 · 4 obs
● 2017-07-10 08:41:32
○ 2026-03-31 16:46:38
○ 2026-08-10 10:00:28
●NSns2.reedelsevier.com2026-03-31 → 2026-08-10 · 3 obs
● 2026-03-31 16:46:38
● 2026-08-10 10:00:28
○NSns3.lexisnexis.com2015-06-03 → 2017-07-10 · 4 obs
● 2017-07-10 08:41:32
○ 2026-03-31 16:46:38
○ 2026-08-10 10:00:28
●NSns3.reedelsevier.com2026-03-31 → 2026-08-10 · 3 obs
● 2026-03-31 16:46:38
● 2026-08-10 10:00:28
○NSns3078.reedelsevier.com2026-05-01 → 2026-05-01 · 4 obs
● 2026-05-01 14:45:46
○ 2026-05-02 00:02:58
○ 2026-08-10 10:00:28
○NSns4.lexisnexis.com2015-06-03 → 2017-07-10 · 4 obs
● 2017-07-10 08:41:32
○ 2026-03-31 16:46:38
○ 2026-08-10 10:00:28
●A207.24.42.2352015-06-03 → 2026-08-10 · 2 obs
● 2026-08-10 10:00:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| referencemodule.org | ns2.reedelsevier.com, ns3.reedelsevier.com, ns1.reedelsevier.com | - |
✅ Authoritative Response
Server:138.12.4.5
NS records: ns2.reedelsevier.com, ns3.reedelsevier.com, ns1.reedelsevier.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for referencemodule.org (unsigned zone)
⏱️ Timing
Total: 864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.24.42.235 |
| NS | 3 | ns1.reedelsevier.com, ns3.reedelsevier.com... |
| SOA | 1 | ns1.reedelsevier.com hostmaster.lexisnex |
Analysis
IP Addresses
referencemodule.org has exactly one IP address — 207.24.42.235.
nanotoday-conference.com, quickfile.ca, lexis-360expertscomptables.eu plus two other host names have IP numbers in common with referencemodule.org.
Name Servers
referencemodule.org carries NS records delegating to ns1.reedelsevier.com, ns2.reedelsevier.com and ns3.reedelsevier.com.
referencemodule.org partially shares its NS delegation with several other domains, including lexussecuritiesmosaic.com, nexis.info, lexisnexis-womenintechnology.jobs and two others.
These name servers often co-occur with the name servers ns1078.reedelsevier.com.
ns1.reedelsevier.com points to 138.12.4.5; ns2.reedelsevier.com points to 198.176.82.118; ns3.reedelsevier.com points to 198.176.84.118 — each hostname maps to exactly one IP address.