rc-hr.com - robtex.com
rc-hr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.18.0.140Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.18.1.140Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.riverside.ca.us ⭐ | ||||||
| A | 158.61.20.1🇺🇸 AS46196158.61.20.0/23 | ||||||
| PTR | ns1.riverside.ca.us | ||||||
| NS | ns2.riverside.ca.us | ||||||
| A | 158.61.28.21🇺🇸 AS46196158.61.28.0/23 | ||||||
| PTR | ns2.riverside.ncc.rcit | ||||||
| PTR | ns2.riverside.ca.us | ||||||
| MX | mxa-003c2e01.gslb.pphosted.com ⭐ | ||||||
| A | 205.220.160.17🇺🇸 Proofpoint205.220.160.0/24 Inc. | ||||||
| PTR | mx0a-003c2e01.pphosted.com | ||||||
| MX | mxb-003c2e01.gslb.pphosted.com ⭐ | ||||||
| A | 205.220.172.17🇺🇸 Proofpoint205.220.172.0/24 Inc. | ||||||
| TXT | v=spf1 mx ip4:158.61.21.54/32 ip4:158.61.21.55/32 a:RCIT-16exced01.rivcoca.or... | ||||||
| TXT | MS=ms81768863 | ||||||
| SOA | ns1.riverside.ca.usit-ncc@rivco.org 2008-02-17 #59 | ||||||
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 | ||||||
rank #35(0x37313735) in the tld
Subdomains
*.rc-hr.com |
corlearning.rc-hr.com |
www.rc-hr.com |
workcomp.rc-hr.com |
rm-dev.rc-hr.com |
cultureofhealth.rc-hr.com |
esp.rc-hr.com |
pharmacy.rc-hr.com |
backgroundchecks.rc-hr.com |
wc-dev.rc-hr.com |
dao.rc-hr.com |
wellness.rc-hr.com |
mail.rc-hr.com |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.riverside.ca.us2015-08-29 → 2026-03-18 · 2 obs
● 2026-03-18 04:55:24
●NSns2.riverside.ca.us2015-08-29 → 2026-03-18 · 2 obs
● 2026-03-18 04:55:24
●MXmxa-003c2e01.gslb.pphosted.com2026-02-16 → 2026-03-18 · 3 obs
● 2026-02-16 00:41:22
● 2026-03-18 04:55:24
●MXmxb-003c2e01.gslb.pphosted.com2026-02-16 → 2026-03-18 · 3 obs
● 2026-02-16 00:41:22
● 2026-03-18 04:55:24
○MXrchr-com0e.mail.protection.outlook.com2017-07-11 → 2018-09-23 · 5 obs
● 2017-07-11 01:13:52
● 2018-09-23 20:18:36
○ 2026-02-16 00:41:22
○ 2026-03-18 04:55:24
○MXsmtp03.co.riverside.ca.us2015-08-29 → 2016-12-25 · 4 obs
● 2016-12-25 03:43:52
○ 2017-07-11 01:13:52
○ 2026-03-18 04:55:24
○MXsmtp04.co.riverside.ca.us2015-08-29 → 2016-12-25 · 4 obs
● 2016-12-25 03:43:52
○ 2017-07-11 01:13:52
○ 2026-03-18 04:55:24
●A104.18.0.1402026-02-16 → 2026-03-18 · 3 obs
● 2026-02-16 00:41:22
● 2026-03-18 04:55:24
●A104.18.1.1402026-02-16 → 2026-03-18 · 3 obs
● 2026-02-16 00:41:22
● 2026-03-18 04:55:24
○A158.61.20.192015-08-29 → 2018-09-23 · 4 obs
● 2018-09-23 20:18:36
○ 2026-02-16 00:41:22
○ 2026-03-18 04:55:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| rc-hr.com | ns1.riverside.ca.us, ns2.riverside.ca.us | - |
✅ Authoritative Response
Server: 158.61.28.21
NS records: ns1.riverside.ca.us, ns2.riverside.ca.us
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rc-hr.com (unsigned zone)
⏱️ Timing
Total: 999ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.1.140, 104.18.0.140 |
| NS | 2 | ns2.riverside.ca.us, ns1.riverside.ca.us |
| MX | 2 | mxa-003c2e01.gslb.pphosted.com (pri: 10), mxb-003c2e01.gslb.pphosted.com (pri: 10) |
| TXT | 2 | MS=ms81768863, v=spf1 mx ip4:158.61.21.54/32 ip4:158.61 |
| SOA | 1 | ns1.riverside.ca.us it-ncc.rivco.org |
Analysis
Hierarchy
rc-hr.com is a parent of *.rc-hr.com, corlearning.rc-hr.com, www.rc-hr.com, workcomp.rc-hr.com, rm-dev.rc-hr.com and a few other host names.
IP Addresses
rc-hr.com points to two IP numbers: 104.18.0.140 and 104.18.1.140.
Other host names such as ciahering.com.br, www.vpnpro.com, bxsl.com, b2b.ciahering.com.br and www.narodycka-gromada.gov.ua share IPs with rc-hr.com.
Name Servers
Two name servers ns1.riverside.ca.us and ns2.riverside.ca.us handle the delegation for rc-hr.com.
rc-hr.com shares the same name server setup as other domains, for example rivcoconnect.com, misphcrm.co.riverside.ca.us, rivcoca.org, countytreasurer.net and rivcoems.org.
rc-hr.com partially shares name servers with other domains, for example rivcocob.org and supervisorchuckwashington.com.
These name servers are often used together with ns1.bluehost.com and ns2.bluehost.com.
Host names with one IP number:
ns1.riverside.ca.us points to 158.61.20.1; ns2.riverside.ca.us points to 158.61.28.21.
Mail Servers
Two mail servers handle rc-hr.com: mxa-003c2e01.gslb.pphosted.com and mxb-003c2e01.gslb.pphosted.com.
rc-hr.com shares the same mail server setup as other domains, including rivcoit.org, capriverside.org, rivco.org, rivco.gov and filmriversidecounty.com.
Host names with one IP number:
mxa-003c2e01.gslb.pphosted.com points to 205.220.160.17; mxb-003c2e01.gslb.pphosted.com points to 205.220.172.17.