rtcisd.com - dns.ninja
rtcisd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.17.116.163🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | ns35.worldnic.com ⭐ | ||||||
| A | 162.159.26.212Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns36.worldnic.com | ||||||
| A | 162.159.27.146Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS35.WORLDNIC.comnamehost@WORLDNIC.com serial=126070817 | ||||||
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=1785293547 | ||||||
Subdomains
www.rtcisd.com |
Same first word
Similar names
tdrisc.com |
disctr.com.tr |
dcrist.org |
itcdrs.com |
disctr.com |
idctsr.com |
crdist.com |
cisrdt.cn |
srtidc.com |
stirdc.com |
srtidc.net |
crdits.com |
discrt.com |
DNS History
7 records (3 active, 4 former)
●NSns35.worldnic.com2026-04-23 → 2026-07-29 · 3 obs
● 2026-04-23 02:50:24
● 2026-07-29 03:11:30
●NSns36.worldnic.com2026-04-23 → 2026-07-29 · 3 obs
● 2026-04-23 02:50:24
● 2026-07-29 03:11:30
○NSns79.worldnic.com2017-02-15 → 2017-02-15 · 3 obs
○ 2019-04-07 05:40:44
○ 2026-07-29 03:11:30
○NSns80.worldnic.com2017-02-15 → 2017-02-15 · 3 obs
○ 2019-04-07 05:40:44
○ 2026-07-29 03:11:30
○MXp.webcom.ctmail.com2017-02-15 → 2017-02-15 · 3 obs
○ 2019-04-07 05:40:44
○ 2026-07-29 03:11:30
○A205.178.189.1312017-02-15 → 2026-04-23 · 5 obs
○ 2019-04-07 05:40:44
● 2026-04-23 02:50:24
○ 2026-04-23 17:57:08
○ 2026-07-29 03:11:30
●A209.17.116.1632026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 03:11:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| rtcisd.com | ns35.worldnic.com, ns36.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.146
NS records: ns35.worldnic.com, ns36.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtcisd.com (unsigned zone)
⏱️ Timing
Total: 1703ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.163 |
| NS | 2 | ns35.worldnic.com, ns36.worldnic.com |
| SOA | 1 | NS35.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns35.worldnic.com, ns36.worldnic.com)
Analysis
Hierarchy
rtcisd.com is the parent zone for www.rtcisd.com.
IP Addresses
rtcisd.com directs to one IP number, which is 209.17.116.163.
Among the host names that share IP numbers with rtcisd.com are mail.monnex.online, oraclepost.com, ricestudiosupply.com and two others.
Name Servers
rtcisd.com uses two name servers for its delegation: ns35.worldnic.com and ns36.worldnic.com.
rtcisd.com has the same name server delegation as a number of other domains, such as sherryperkins.com, teacmor.net, pyecorp.com and two more.
rtcisd.com partially shares its name servers with domains like guzaldolaw.com and spcaoftexas.com.
ns35.worldnic.com resolves to 162.159.26.212. ns36.worldnic.com resolves to 162.159.27.146. Both host names point to a single IP number.