alzdem.us - robtex.com
alzdem.us
| 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=24 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1776943469 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.reedelsevier.com2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-20 08:54:28
● 2026-04-23 12:02:16
● 2026-04-23 12:02:16
●NSns2.reedelsevier.com2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-20 08:54:28
● 2026-04-23 12:02:16
● 2026-04-23 12:02:16
●NSns3.reedelsevier.com2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-20 08:54:28
● 2026-04-23 12:02:16
● 2026-04-23 12:02:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| alzdem.us | ns1.reedelsevier.com, ns3.reedelsevier.com, ns2.reedelsevier.com | - |
✅ Authoritative Response
Server:138.12.4.5
NS records: ns1.reedelsevier.com, ns3.reedelsevier.com, ns2.reedelsevier.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alzdem.us (unsigned zone)
⏱️ Timing
Total: 587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.reedelsevier.com, ns2.reedelsevier.com... |
| SOA | 1 | ns1.reedelsevier.com hostmaster.lexisnex |
Analysis
Name Servers
alzdem.us is delegated to three name servers ns1.reedelsevier.com, ns2.reedelsevier.com and ns3.reedelsevier.com.
alzdem.us at least partially shares name servers with other domains, for instance clinicalkeysucks.org, llexis.com, lexisbank.com, esmorarecancers.org and lexisnexispmforms.com.
Host names with one IP:
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.