www.corecron.com - robtex.com
www.corecron.com
corecron.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 155.138.192.248🇺🇸 AS-VULTR155.138.192.0/19 Vultr Assigned Prefix | ||||||
| NS | ns09.domaincontrol.com ⭐ | ||||||
| NS | ns10.domaincontrol.com | ||||||
| MX | smtp.secureserver.net ⭐ | ||||||
| MX | mailstore1.secureserver.net(10) | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | ns09.domaincontrol.comdns@jomax.net 2026-08-13 #1 | ||||||
Same first word
Similar names
DNS History
12 records (1 active, 11 former)
○NSns1626.ztomy.com2015-05-25 → 2020-01-22 · 8 obs
● 2015-05-25 23:04:04
○ 2015-11-01 07:32:20
○ 2016-02-08 18:42:00
● 2017-02-15 17:07:16
● 2020-01-22 03:47:08
○ 2026-07-11 05:11:04
○ 2026-08-14 17:54:02
○NSns1646.ztomy.com2015-11-01 → 2016-02-08 · 5 obs
● 2015-11-01 07:32:20
● 2016-02-08 18:42:00
○ 2016-06-21 05:52:28
○ 2026-08-14 17:54:02
○NSns2626.ztomy.com2015-05-25 → 2020-01-22 · 5 obs
● 2015-05-25 23:04:04
● 2020-01-22 03:47:08
○ 2026-07-11 05:11:04
○ 2026-08-14 17:54:02
○NSns2646.ztomy.com2015-11-01 → 2016-02-08 · 5 obs
● 2015-11-01 07:32:20
● 2016-02-08 18:42:00
○ 2016-06-21 05:52:28
○ 2026-08-14 17:54:02
○MXmail-fwd.mx.g19.rapidsite.net2007-12-01 → 2007-12-01 · 3 obs
○ 2015-05-25 23:04:04
○ 2026-08-14 17:54:02
○MXmail.b-io.co2015-05-25 → 2015-05-25 · 4 obs
● 2015-05-25 23:04:04
○ 2015-11-01 07:32:20
○ 2026-08-14 17:54:02
○A141.8.225.682016-06-21 → 2016-06-21 · 4 obs
● 2016-06-21 05:52:28
○ 2017-02-15 17:07:16
○ 2026-08-14 17:54:02
○A141.8.226.142015-11-01 → 2016-02-08 · 5 obs
● 2015-11-01 07:32:20
● 2016-02-08 18:42:00
○ 2016-06-21 05:52:28
○ 2026-08-14 17:54:02
○A199.239.236.252007-12-01 → 2007-12-01 · 3 obs
○ 2015-05-25 23:04:04
○ 2026-08-14 17:54:02
○A204.11.56.482015-05-25 → 2017-02-15 · 7 obs
● 2015-05-25 23:04:04
○ 2015-11-01 07:32:20
○ 2016-06-21 05:52:28
● 2017-02-15 17:07:16
○ 2020-01-22 03:47:08
○ 2026-08-14 17:54:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| corecron.com | ns09.domaincontrol.com, ns10.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.72.5
NS records: ns09.domaincontrol.com, ns10.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corecron.com (unsigned zone)
⏱️ Timing
Total: 133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | corecron.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns09.domaincontrol.com, ns09.domaincontrol.com, ns10.domaincontrol.com...)
Analysis
IP Addresses
www.corecron.com resolves to one IP address: 155.138.192.248.
Among the host names that share IP numbers with www.corecron.com is corecron.com, as one example.
Name Servers
The NS records for www.corecron.com delegate to ns09.domaincontrol.com and ns10.domaincontrol.com.
www.corecron.com uses the same name servers as several other domains — among them ans-uk.com, tktnx.com, earlselectricalservice.com and two more.
ns09.domaincontrol.com resolves to 97.74.104.5 and 2603:5:2180::5. Likewise, ns10.domaincontrol.com resolves to 173.201.72.5 and 2603:5:2280::5 — two IP addresses apiece.
Mail Servers
Mail for www.corecron.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
www.corecron.com uses an identical mail server configuration to several other domains — among them chicagobooth.info, dentistrystemcell.com, ars.photography and two more.
www.corecron.com partially shares its mail servers with other domains; known examples include porters.gallery, mazarrestaurant.co.uk and nylegionbaseball.com.
Both mailstore1.secureserver.net and smtp.secureserver.net point to three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162, while smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.