residencycenter.com - robtex.com
residencycenter.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.81.200.98🇺🇸 AS1757198.81.200.0/24 | ||||||
| NS | ns1.reedelsevier.com ⭐ | ||||||
| A | 138.12.4.5🇺🇸 AS32472138.12.0.0/17 | ||||||
| PTR | ns1.reedelsevier.com | ||||||
| NS | ns2.reedelsevier.com | ||||||
| A | 198.176.82.98🇬🇧 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@elsevier.co.uk 2013-03-12 #30 | ||||||
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=1776097247 | ||||||
Same first word
residencycenter.com |
DNS History
7 records (4 active, 3 former)
○NSns.elsevier.co.uk2015-07-02 → 2017-06-19 · 4 obs
● 2017-06-19 22:51:22
○ 2026-04-08 22:53:36
○ 2026-04-13 16:33:04
○NSns0-r.dns.pipex.net2015-07-02 → 2017-06-19 · 4 obs
● 2017-06-19 22:51:22
○ 2026-04-08 22:53:36
○ 2026-04-13 16:33:04
○NSns1-r.dns.pipex.net2015-07-02 → 2017-06-19 · 4 obs
● 2017-06-19 22:51:22
○ 2026-04-08 22:53:36
○ 2026-04-13 16:33:04
●NSns1.reedelsevier.com2026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 22:53:36
● 2026-04-13 16:33:04
●NSns2.reedelsevier.com2026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 22:53:36
● 2026-04-13 16:33:04
●NSns3.reedelsevier.com2026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 22:53:36
● 2026-04-13 16:33:04
●A198.81.200.982015-07-02 → 2026-04-13 · 2 obs
● 2026-04-13 16:33:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| residencycenter.com | ns1.reedelsevier.com, ns2.reedelsevier.com, ns3.reedelsevier.com | 3 records |
✅ Authoritative Response
Server:138.12.4.5
NS records: ns1.reedelsevier.com, ns2.reedelsevier.com, ns3.reedelsevier.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for residencycenter.com (unsigned zone)
⏱️ Timing
Total: 3143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.81.200.98 |
| NS | 3 | ns2.reedelsevier.com, ns1.reedelsevier.com... |
| SOA | 1 | ns1.reedelsevier.com hostmaster.elsevier |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.reedelsevier.com, ns2.reedelsevier.com, ns3.reedelsevier.com)
Analysis
IP Addresses
residencycenter.com resolves to one IP number: 198.81.200.98.
other host names including podcasts.elsevierhealth.com, nelsonpeds.com, elsevierpublishingsolutions.com, elsevierpatho.com and elsevierlearn.com share IP numbers with residencycenter.com.
Name Servers
residencycenter.com is delegated to three name servers ns1.reedelsevier.com, ns2.reedelsevier.com and ns3.reedelsevier.com.
residencycenter.com at least partially shares name servers with other domains, for instance intestinalfailurejournal.org, sectional-anatomy.com, pharmacienhospitalier.fr, jem-journal.com and lexisnexisnewsdesk.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.