1sourceohs.com - dns.ninja
1sourceohs.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=1784004927 | ||||||
Same first word
1sourceohs.com |
DNS History
11 records (7 active, 4 former)
●NSns67.worldnic.com2015-07-24 → 2026-07-14 · 2 obs
● 2026-07-14 04:58:08
●NSns68.worldnic.com2015-07-24 → 2026-07-14 · 2 obs
● 2026-07-14 04:58:08
●MX1sourceohs-com.mail.protection.outlook.com2026-03-28 → 2026-07-14 · 3 obs
● 2026-03-28 03:34:10
● 2026-07-14 04:58:08
○MXmx1.emailsrvr.com2015-07-24 → 2017-02-09 · 4 obs
● 2017-02-09 12:14:42
○ 2026-03-28 03:34:10
○ 2026-07-14 04:58:08
○MXmx2.emailsrvr.com2015-07-24 → 2017-02-09 · 4 obs
● 2017-02-09 12:14:42
○ 2026-03-28 03:34:10
○ 2026-07-14 04:58:08
●MXus-smtp-inbound-1.mimecast.com2026-03-28 → 2026-07-14 · 3 obs
● 2026-03-28 03:34:10
● 2026-07-14 04:58:08
●MXus-smtp-inbound-2.mimecast.com2026-03-28 → 2026-07-14 · 3 obs
● 2026-03-28 03:34:10
● 2026-07-14 04:58:08
●A141.193.213.102026-03-28 → 2026-07-14 · 3 obs
● 2026-03-28 03:34:10
● 2026-07-14 04:58:08
●A141.193.213.112026-03-28 → 2026-07-14 · 3 obs
● 2026-03-28 03:34:10
● 2026-07-14 04:58:08
○A162.209.3.312015-07-24 → 2015-11-20 · 4 obs
● 2015-11-20 18:15:40
○ 2016-03-01 10:48:02
○ 2026-07-14 04:58:08
○A45.79.158.2172016-03-01 → 2017-02-09 · 5 obs
● 2016-03-01 10:48:02
● 2017-02-09 12:14:42
○ 2026-03-28 03:34:10
○ 2026-07-14 04:58:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| 1sourceohs.com | ns67.worldnic.com, ns68.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.185
NS records: ns67.worldnic.com, ns68.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1sourceohs.com (unsigned zone)
⏱️ Timing
Total: 1268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.10, 141.193.213.11 |
| NS | 2 | ns68.worldnic.com, ns67.worldnic.com |
| MX | 3 | 1sourceohs-com.mail.protection.outlook.c, us-smtp-inbound-2.mimecast.com (pri: 10)... |
| TXT | 6 | wpe-verification=onesourceweb, v=spf1 include:us._netblocks.mimecast.co... |
| SOA | 1 | NS67.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns67.worldnic.com, ns68.worldnic.com)
Analysis
IP Addresses
1sourceohs.com resolves to the IP addresses 141.193.213.10 and 141.193.213.11
tcln.on.ca, breathemorenasalcones.com, oceanislebeachchapel.com plus two other host names have IP numbers in common with 1sourceohs.com.
Name Servers
1sourceohs.com is delegated to two name servers: ns67.worldnic.com and ns68.worldnic.com.
The name server configuration of 1sourceohs.com is shared with other domains, for instance jesh.com, unionreports.org, polarbears.org and two others.
ns67.worldnic.com directs to 162.159.26.185 and ns68.worldnic.com directs to 162.159.27.127; each host name points to exactly one IP number.
Mail Servers
1sourceohs.com has three mail servers: us-smtp-inbound-1.mimecast.com, us-smtp-inbound-2.mimecast.com and 1sourceohs-com.mail.protection.outlook.com.
At least some of the mail servers used by 1sourceohs.com are shared with other domains: pennterminals.com, pivot.com, ledger.news and two others among them.
Hosts with 8 IP addresses each:
1sourceohs-com.mail.protection.outlook.com resolves to 52.101.9.17, 52.101.10.18, 52.101.41.58 and 5 other IP addresses.
Hosts with 6 IP addresses each:
us-smtp-inbound-1.mimecast.com resolves to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.
us-smtp-inbound-2.mimecast.com resolves to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.128.141 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.128.221 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.128.242 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.132.141 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.132.221 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.132.242 IP addresses.