variablecore.com - robtex.com
variablecore.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.146.167.197🇬🇧 TWENTYI185.146.167.0/24 | ||||||
| NS | ns1.stackdns.com ⭐ | ||||||
| A | 35.197.225.59🇬🇧 Google35.197.224.0/20 | ||||||
| PTR | 59.225.197.35.bc.googleusercontent.com | ||||||
| NS | ns2.stackdns.com | ||||||
| A | 146.148.28.88🇧🇪 Google146.148.16.0/20 | ||||||
| PTR | 88.28.148.146.bc.googleusercontent.com | ||||||
| NS | ns3.stackdns.com | ||||||
| A | 35.198.79.191🇩🇪 Google35.198.64.0/20 | ||||||
| PTR | 191.79.198.35.bc.googleusercontent.com | ||||||
| NS | ns4.stackdns.com | ||||||
| A | 104.196.137.209🇺🇸 Google104.196.128.0/20 | ||||||
| PTR | 209.137.196.104.bc.googleusercontent.com | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1750080506 | ||||||
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=1781192978 | ||||||
Previously MX for
variablecore.com |
Same first word
variablecore.com |
DNS History
11 records (6 active, 5 former)
●NSns1.stackdns.com2026-06-11 → 2026-06-11 · 3 obs
● 2026-06-11 03:25:06
● 2026-06-11 16:18:50
○NSns14.midphase.com2015-08-06 → 2020-02-17 · 4 obs
● 2020-02-17 09:23:34
○ 2026-06-11 03:25:06
○ 2026-06-11 16:18:50
○NSns15.midphase.com2015-08-06 → 2020-02-17 · 4 obs
● 2020-02-17 09:23:34
○ 2026-06-11 03:25:06
○ 2026-06-11 16:18:50
○NSns16.midphase.com2015-08-06 → 2020-02-17 · 4 obs
● 2020-02-17 09:23:34
○ 2026-06-11 03:25:06
○ 2026-06-11 16:18:50
●NSns2.stackdns.com2026-06-11 → 2026-06-11 · 3 obs
● 2026-06-11 03:25:06
● 2026-06-11 16:18:50
●NSns3.stackdns.com2026-06-11 → 2026-06-11 · 3 obs
● 2026-06-11 03:25:06
● 2026-06-11 16:18:50
●NSns4.stackdns.com2026-06-11 → 2026-06-11 · 3 obs
● 2026-06-11 03:25:06
● 2026-06-11 16:18:50
●MXmx.stackmail.com2026-06-11 → 2026-06-11 · 3 obs
● 2026-06-11 03:25:06
● 2026-06-11 16:18:50
○MXvariablecore.com2015-08-06 → 2020-02-17 · 4 obs
● 2020-02-17 09:23:34
○ 2026-06-11 03:25:06
○ 2026-06-11 16:18:50
○A174.127.107.1742015-08-06 → 2020-02-17 · 4 obs
● 2020-02-17 09:23:34
○ 2026-06-11 03:25:06
○ 2026-06-11 16:18:50
●A185.146.167.1972026-06-11 → 2026-06-11 · 3 obs
● 2026-06-11 03:25:06
● 2026-06-11 16:18:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| variablecore.com | ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com | 4 records |
✅ Authoritative Response
Server:35.198.79.191
NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for variablecore.com (unsigned zone)
⏱️ Timing
Total: 391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.146.167.197 |
| NS | 4 | ns1.stackdns.com, ns4.stackdns.com... |
| MX | 1 | mx.stackmail.com (pri: 0) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| SOA | 1 | ns1.stackdns.com hostmaster.stackdns.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)
Analysis
IP Addresses
variablecore.com directs to one IP number, which is 185.146.167.197.
Among the host names that share IP numbers with variablecore.com are drharismehmood.com, msraofil.org, henders.org and two others.
Name Servers
variablecore.com is delegated to four name servers, ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
The name servers of variablecore.com overlap at least partially with those of other domains — among them aetchauffeurs.com, pad.ae, idomain.be and two more.
ns1.stackdns.com resolves to 35.197.225.59. ns2.stackdns.com resolves to 146.148.28.88. ns3.stackdns.com resolves to 35.198.79.191. ns4.stackdns.com resolves to 104.196.137.209. All four hosts carry exactly one IP address.
Mail Servers
variablecore.com routes its mail through a single mail server, mx.stackmail.com.
variablecore.com has the same mail server arrangement as a number of other domains, for example mahamayaalumnina.org, rahoy.co.uk, unitycomputing.co.uk and two more.
variablecore.com has mail servers in common with other domains — vcards.ro being one example.
mx.stackmail.com has exactly one IP number: 185.151.28.67.