core-fm.com - robtex.com
core-fm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.17.116.160🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | ns37.worldnic.com ⭐ | ||||||
| A | 162.159.26.212Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns38.worldnic.com | ||||||
| A | 162.159.27.146Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx001.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.128🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx31.oxsus-vadesecure.net | ||||||
| MX | mx002.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.129🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx32.oxsus-vadesecure.net | ||||||
| TXT | zoho-verification=zb90543418.zmverify.zoho.eu | ||||||
| TXT | v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all | ||||||
| SOA | NS37.WORLDNIC.comnamehost@WORLDNIC.com serial=126031812 | ||||||
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=1777342341 | ||||||
Same first word
core-fm.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns25.domaincontrol.com2015-08-18 → 2015-12-05 · 4 obs
● 2015-12-05 21:55:38
○ 2026-04-21 06:38:34
○ 2026-04-28 02:17:06
○NSns26.domaincontrol.com2015-08-18 → 2015-12-05 · 4 obs
● 2015-12-05 21:55:38
○ 2026-04-21 06:38:34
○ 2026-04-28 02:17:06
●NSns37.worldnic.com2026-04-21 → 2026-04-28 · 3 obs
● 2026-04-21 06:38:34
● 2026-04-28 02:17:06
●NSns38.worldnic.com2026-04-21 → 2026-04-28 · 3 obs
● 2026-04-21 06:38:34
● 2026-04-28 02:17:06
○MXmailstore1.asia.secureserver.net2015-08-18 → 2015-12-05 · 4 obs
● 2015-12-05 21:55:38
○ 2026-04-21 06:38:34
○ 2026-04-28 02:17:06
●MXmx001.netsol.xion.oxcs.net2026-04-21 → 2026-04-28 · 3 obs
● 2026-04-21 06:38:34
● 2026-04-28 02:17:06
●MXmx002.netsol.xion.oxcs.net2026-04-21 → 2026-04-28 · 3 obs
● 2026-04-21 06:38:34
● 2026-04-28 02:17:06
○MXsmtp.asia.secureserver.net2015-08-18 → 2015-12-05 · 4 obs
● 2015-12-05 21:55:38
○ 2026-04-21 06:38:34
○ 2026-04-28 02:17:06
○A182.50.135.1282015-08-18 → 2015-12-05 · 4 obs
● 2015-12-05 21:55:38
○ 2026-04-21 06:38:34
○ 2026-04-28 02:17:06
●A209.17.116.1602026-04-21 → 2026-04-28 · 3 obs
● 2026-04-21 06:38:34
● 2026-04-28 02:17:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| core-fm.com | ns37.worldnic.com, ns38.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.146
NS records: ns37.worldnic.com, ns38.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for core-fm.com (unsigned zone)
⏱️ Timing
Total: 269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.160 |
| NS | 2 | ns38.worldnic.com, ns37.worldnic.com |
| MX | 2 | mx002.netsol.xion.oxcs.net (pri: 10), mx001.netsol.xion.oxcs.net (pri: 10) |
| TXT | 2 | zoho-verification=zb90543418.zmverify.zo, v=spf1 include:spf.registeredsite.com in |
| SOA | 1 | NS37.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns37.worldnic.com, ns38.worldnic.com)
Analysis
IP Addresses
core-fm.com points to IP number 209.17.116.160.
For instance, other host names ithacachild.net, vitaflexusa.com, metapull.com, www.agapembassy.org and zfla.com share IP numbers with core-fm.com.
Name Servers
core-fm.com is delegated to two name servers: ns37.worldnic.com and ns38.worldnic.com.
core-fm.com uses the same name server setup as other domains such as quicksolutions.com, ciselect.com, pingidentity.es, abiz4me.com and whhf.com.
Host names with one IP number:
ns37.worldnic.com points to: 162.159.26.212.
ns38.worldnic.com points to: 162.159.27.146.
Mail Servers
Two mail servers mx001.netsol.xion.oxcs.net and mx002.netsol.xion.oxcs.net handle core-fm.com.
core-fm.com shares the same mail server setup as other domains, for instance directitconsulting.com, shamrockvillagepark.com, twescott.com, ispllc.com and equinoxchina.com.
core-fm.com shares mail servers with other domains at least partially; for instance live(0x6e616b6564).net, motionphotography.org, rtm-lvl.org, aycdesign.com and vitabioticsiran.com.
these mail servers are commonly used alongside mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.
Host names with one IP number:
mx001.netsol.xion.oxcs.net points to: 173.45.18.128.
mx002.netsol.xion.oxcs.net points to: 173.45.18.129.