arbcbs.com - dns.ninja
arbcbs.com
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=1786614729 | ||||||
Subdomains
www.arbcbs.com |
securemail.arbcbs.com |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSns29.worldnic.com2015-08-20 → 2026-08-13 · 2 obs
● 2026-08-13 10:11:40
●NSns30.worldnic.com2015-08-20 → 2026-08-13 · 2 obs
● 2026-08-13 10:11:40
○MXalt1.aspmx.l.google.com2015-08-20 → 2016-07-17 · 4 obs
● 2016-07-17 16:56:40
○ 2026-02-14 19:35:04
○ 2026-08-13 10:11:40
○MXalt2.aspmx.l.google.com2015-08-20 → 2016-07-17 · 4 obs
● 2016-07-17 16:56:40
○ 2026-02-14 19:35:04
○ 2026-08-13 10:11:40
○MXaspmx.l.google.com2015-08-20 → 2016-07-17 · 4 obs
● 2016-07-17 16:56:40
○ 2026-02-14 19:35:04
○ 2026-08-13 10:11:40
○MXaspmx2.googlemail.com2015-08-20 → 2016-07-17 · 4 obs
● 2016-07-17 16:56:40
○ 2026-02-14 19:35:04
○ 2026-08-13 10:11:40
○MXaspmx3.googlemail.com2015-08-20 → 2016-07-17 · 4 obs
● 2016-07-17 16:56:40
○ 2026-02-14 19:35:04
○ 2026-08-13 10:11:40
●MXus-smtp-inbound-1.mimecast.com2026-02-14 → 2026-08-13 · 3 obs
● 2026-02-14 19:35:04
● 2026-08-13 10:11:40
●MXus-smtp-inbound-2.mimecast.com2026-02-14 → 2026-08-13 · 3 obs
● 2026-02-14 19:35:04
● 2026-08-13 10:11:40
●A209.184.52.1322015-08-20 → 2026-08-13 · 2 obs
● 2026-08-13 10:11:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| arbcbs.com | ns29.worldnic.com, ns30.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.132
NS records: ns29.worldnic.com, ns30.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arbcbs.com (unsigned zone)
⏱️ Timing
Total: 281ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.184.52.132 |
| NS | 2 | ns29.worldnic.com, ns30.worldnic.com |
| MX | 2 | us-smtp-inbound-2.mimecast.com (pri: 10), us-smtp-inbound-1.mimecast.com (pri: 10) |
| TXT | 7 | 86p08nnv3n1t6h2cqyjt4x34sf35c6bf, _r668ldhpz58lxn0oucp2foc3w84mawv... |
| SOA | 1 | NS29.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns29.worldnic.com, ns30.worldnic.com)
Analysis
Hierarchy
arbcbs.com serves as the parent of www.arbcbs.com and securemail.arbcbs.com.
IP Addresses
arbcbs.com has exactly one IP address — 209.184.52.132.
Among others, arkansasbluecrossblueshield.net, www.arkansasbluecrossblueshield.net, myhealthcareportal.com and www.arbcbs.com resolve to the same IP numbers as arbcbs.com.
Name Servers
arbcbs.com uses two name servers for its delegation: ns29.worldnic.com and ns30.worldnic.com.
The name server configuration of arbcbs.com is shared with other domains, for instance sterlingstatebank.info, systeloa.biz, kunstpaint.com and two others.
arbcbs.com partially shares its name servers with domains like customcushion.supplies and printedart.com.
ns29.worldnic.com resolves to 162.159.26.132. ns30.worldnic.com resolves to 162.159.27.77. Both host names point to a single IP number.
Mail Servers
arbcbs.com uses two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
The mail server setup of arbcbs.com matches that of other domains such as thehccompanies.com, scilearn.com, ci.federal-way.wa.us and two others.
At least some of the mail servers used by arbcbs.com are shared with other domains: nauticaflats.com, ogletree.pro, iulins.com and two others among them.
Hosts with 6 IP addresses each:
Hostname us-smtp-inbound-1.mimecast.com directs to 170.10.128.141, 170.10.128.221 and 170.10.128.242 along with 3 other IP addresses.
Hostname us-smtp-inbound-2.mimecast.com directs to 170.10.128.141, 170.10.128.221 and 170.10.128.242 along with 3 other IP addresses.
Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.141 IP addresses each.
Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.221 IP addresses each.
Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.242 IP addresses each.
Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.141 IP addresses each.
Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.221 IP addresses each.
Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.242 IP addresses each.