severcore.com - robtex.com
severcore.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns25.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2161::d🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns25.domaincontrol.com | ||||||
| A | 97.74.102.13🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns25.domaincontrol.com | ||||||
| NS | ns26.domaincontrol.com | ||||||
| A | 2603:5:2261::d🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns26.domaincontrol.com | ||||||
| A | 173.201.70.13🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns26.domaincontrol.com | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| A | 34.36.182.139🇺🇸 Google34.32.0.0/11 | ||||||
| PTR | 139.182.36.34.bc.googleusercontent.com | ||||||
| MX | mxb.mailgun.org ⭐ | ||||||
| A | 34.36.182.139🇺🇸 Google34.32.0.0/11 | ||||||
| PTR | 139.182.36.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| SOA | ns25.domaincontrol.comdns@jomax.net 2026-03-21 #2 | ||||||
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=1783177806 | ||||||
Same first word
severcore.com |
Similar names
DNS History
10 records (6 active, 4 former)
○NSns1.dnslink.com2015-08-03 → 2019-02-07 · 4 obs
● 2019-02-07 07:12:40
○ 2026-06-23 19:47:16
○ 2026-07-04 15:15:32
○NSns2.dnslink.com2015-08-03 → 2019-02-07 · 4 obs
● 2019-02-07 07:12:40
○ 2026-06-23 19:47:16
○ 2026-07-04 15:15:32
●NSns25.domaincontrol.com2026-06-23 → 2026-07-04 · 3 obs
● 2026-06-23 19:47:16
● 2026-07-04 15:15:32
●NSns26.domaincontrol.com2026-06-23 → 2026-07-04 · 3 obs
● 2026-06-23 19:47:16
● 2026-07-04 15:15:32
○MXmail.b-io.co2015-08-03 → 2019-02-07 · 4 obs
● 2019-02-07 07:12:40
○ 2026-06-23 19:47:16
○ 2026-07-04 15:15:32
●MXmxa.mailgun.org2026-06-23 → 2026-07-04 · 3 obs
● 2026-06-23 19:47:16
● 2026-07-04 15:15:32
●MXmxb.mailgun.org2026-06-23 → 2026-07-04 · 3 obs
● 2026-06-23 19:47:16
● 2026-07-04 15:15:32
●A13.248.243.52026-06-23 → 2026-07-04 · 3 obs
● 2026-06-23 19:47:16
● 2026-07-04 15:15:32
○A209.15.13.1342015-08-03 → 2019-02-07 · 4 obs
● 2019-02-07 07:12:40
○ 2026-06-23 19:47:16
○ 2026-07-04 15:15:32
●A76.223.105.2302026-06-23 → 2026-07-04 · 3 obs
● 2026-06-23 19:47:16
● 2026-07-04 15:15:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| severcore.com | ns25.domaincontrol.com, ns26.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.13
NS records: ns25.domaincontrol.com, ns26.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for severcore.com (unsigned zone)
⏱️ Timing
Total: 121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| MX | 2 | mxa.mailgun.org (pri: 60), mxb.mailgun.org (pri: 60) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)
Analysis
IP Addresses
severcore.com directs to two IP numbers, 13.248.243.5 and 76.223.105.230
travelwwd.com, razormgmt.com, soho-insurance.com plus two other host names have IP numbers in common with severcore.com.
Name Servers
severcore.com uses two name servers for its delegation: ns25.domaincontrol.com and ns26.domaincontrol.com.
The name server configuration of severcore.com is shared with other domains, for instance mosquito.guide, visitmariposa.net, theexhaustking.com and two others.
severcore.com shares at least some of its name servers with other domains, such as casunassociates.com and calyxenergy.com.
The two host names ns25.domaincontrol.com and ns26.domaincontrol.com each have a pair of IP addresses: ns25.domaincontrol.com has 97.74.102.13 and 2603:5:2161::d, and ns26.domaincontrol.com has 173.201.70.13 and 2603:5:2261::d.
Mail Servers
severcore.com uses two mail servers, mxa.mailgun.org and mxb.mailgun.org.
The mail server setup of severcore.com matches that of other domains such as e-chaos.org, dareseries.com, ericshayes.com and two others.
At least some of the mail servers used by severcore.com are shared with other domains: datadoctorit.com, mobile-api.sanrussia.ru, jaiecom.com and two others among them.
These mail servers are frequently paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
mxa.mailgun.org resolves to 34.36.182.139; mxb.mailgun.org resolves to the same IP address, 34.36.182.139.
Both mxa.mailgun.org and mxb.mailgun.org resolve to 34.36.182.139 IP addresses each.