contactsystems.com - robtex.com
contactsystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 205.178.189.131🇺🇸 Jacksonville205.178.189.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | wf.networksolutions.com | ||||||
| NS | ns51.worldnic.com ⭐ | ||||||
| A | 162.159.26.165Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-26-165.defastlink.net | ||||||
| NS | ns52.worldnic.com | ||||||
| A | 162.159.27.8Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-27-8.defastlink.net | ||||||
| SOA | NS51.WORLDNIC.comnamehost@WORLDNIC.com serial=125100802 | ||||||
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=1771291435 | ||||||
Previously MX for
contactsystems.com |
Subdomains
www.contactsystems.com |
Same first word
contactsystems.org |
contactsystems.com |
contactsystems.co.uk |
contactsystems.info |
DNS History
7 records (3 active, 4 former)
○NSns1.lunarservers.com2015-05-25 → 2017-03-18 · 4 obs
● 2017-03-18 08:18:16
○ 2020-01-04 22:23:20
○ 2026-03-23 09:17:04
○NSns2.lunarservers.com2015-05-25 → 2017-03-18 · 4 obs
● 2017-03-18 08:18:16
○ 2020-01-04 22:23:20
○ 2026-03-23 09:17:04
●NSns51.worldnic.com2020-01-04 → 2026-03-23 · 3 obs
● 2020-01-04 22:23:20
● 2026-03-23 09:17:04
●NSns52.worldnic.com2020-01-04 → 2026-03-23 · 3 obs
● 2020-01-04 22:23:20
● 2026-03-23 09:17:04
○MXcontactsystems.com2015-05-25 → 2017-03-18 · 4 obs
● 2017-03-18 08:18:16
○ 2020-01-04 22:23:20
○ 2026-03-23 09:17:04
●A205.178.189.1312020-01-04 → 2026-03-23 · 3 obs
● 2020-01-04 22:23:20
● 2026-03-23 09:17:04
○A74.50.21.1952015-05-25 → 2017-03-18 · 4 obs
● 2017-03-18 08:18:16
○ 2020-01-04 22:23:20
○ 2026-03-23 09:17:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| contactsystems.com | ns51.worldnic.com, ns52.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.165
NS records: ns51.worldnic.com, ns52.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contactsystems.com (unsigned zone)
⏱️ Timing
Total: 224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 205.178.189.131 |
| NS | 2 | ns51.worldnic.com, ns52.worldnic.com |
| SOA | 1 | NS51.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns51.worldnic.com, ns52.worldnic.com)
Analysis
Hierarchy
The parent of www.contactsystems.com is contactsystems.com.
IP Addresses
contactsystems.com points to a single IP address: 205.178.189.131.
Other host names such as vrdepot.ca, mail.bigyellowbag.net, smtp.tfcrepair.com, stainlessshim.com and mogiwa.com share IPs with contactsystems.com.
Name Servers
Two name servers ns51.worldnic.com and ns52.worldnic.com handle the delegation for contactsystems.com.
contactsystems.com shares the same name server setup as other domains, for example odysseygroup.net, prshealth.com, mgccs.com, absne.com and fic-services.com.
Host names with one IP number:
ns51.worldnic.com points to 162.159.26.165; ns52.worldnic.com points to 162.159.27.8.