arcob.com - dns.ninja
arcob.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=1782590980 | ||||||
Same first word
arcob.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.bdm.microsoftonline.com2015-08-21 → 2026-06-27 · 2 obs
● 2026-06-27 20:20:40
●NSns2.bdm.microsoftonline.com2015-08-21 → 2026-06-27 · 2 obs
● 2026-06-27 20:20:40
●NSns3.bdm.microsoftonline.com2015-08-21 → 2026-06-27 · 2 obs
● 2026-06-27 20:20:40
●NSns4.bdm.microsoftonline.com2015-08-21 → 2026-06-27 · 2 obs
● 2026-06-27 20:20:40
●MXarcob-com.mail.protection.outlook.com2015-08-21 → 2026-06-27 · 2 obs
● 2026-06-27 20:20:40
●A68.95.172.1282015-08-21 → 2026-06-27 · 2 obs
● 2026-06-27 20:20:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| arcob.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | 8 records |
✅ Authoritative Response
Server:13.107.236.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arcob.com (unsigned zone)
⏱️ Timing
Total: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.95.172.128 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | arcob-com.mail.protection.outlook.com (p |
| TXT | 2 | mscid=CpzDRtsK5gKCfnnYdYMuL55OFV2MtvWDoQ, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)
Analysis
IP Addresses
arcob.com resolves to one IP address: 68.95.172.128.
Among the host names that share IP numbers with arcob.com is amandesignstudio.com, as one example.
Name Servers
The authoritative name servers for arcob.com are ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
At least some of arcob.com's name servers are shared with other domains, for example thesheepish.com, genesis-scientific.com, floridahardwood.net and two more.
Four hostnames, each resolving to a pair of IP addresses: ns1.bdm.microsoftonline.com directs to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com directs to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com directs to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com directs to 208.84.5.208 and 2620:1ec:bda:700::d0.
Mail Servers
Mail for arcob.com is handled by a single mail server, arcob-com.mail.protection.outlook.com.
arcob-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.8.42, 52.101.11.13, 52.101.194.3 and 5 others.