mail.serverunderground.com - dns.ninja
mail.serverunderground.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 184.18.190.123πΊπΈ ASN-ELIX184.16.0.0/14 Verizon Business | ||||||
| PTR | static-184-18-190-123.ftwy.in.frontiernet.net | ||||||
| MX | serverunderground.com β | ||||||
| A | 184.18.190.123πΊπΈ ASN-ELIX184.16.0.0/14 Verizon Business | ||||||
| PTR | static-184-18-190-123.ftwy.in.frontiernet.net | ||||||
serverunderground.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 184.18.190.123πΊπΈ ASN-ELIX184.16.0.0/14 Verizon Business | ||||||
| NS | dns1.registrar-servers.com β | ||||||
| NS | dns2.registrar-servers.com | ||||||
| TXT | v=spf1 ip4:184.18.190.120/29 ip4:184.18.190.117/32 mx -all | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1763610092 | ||||||
WOT: UNKNOWN (78/100)
PTR for
MX for
Previously MX for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
βMXserverunderground.com2026-03-02 β 2026-08-15 Β· 2 obs
β 2026-08-15 19:49:52
βA184.18.190.1232026-03-02 β 2026-08-15 Β· 3 obs
β 2026-03-02 14:49:48
β 2026-08-15 19:49:52
βA75.149.94.612015-06-09 β 2016-09-19 Β· 4 obs
β 2016-09-19 11:05:40
β 2026-03-02 14:49:48
β 2026-08-15 19:49:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| serverunderground.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
β Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for serverunderground.com (unsigned zone)
β±οΈ Timing
Total: 253ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 184.18.190.123 |
| MX | 1 | serverunderground.com (pri: 10) |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Mail Server Role
mail.serverunderground.com serves as a mail server for rrlug.net.
IP Addresses
mail.serverunderground.com points to a single IP number: 184.18.190.123.
Other hosts including serverunderground.com, burningserver.com and mail.burningserver.com share IP addresses with mail.serverunderground.com.
Mail Servers
mail.serverunderground.com has one mail server: serverunderground.com.
serverunderground.com points to one IP number β 184.18.190.123.