mail.syntax-corp.com - robtex.com
mail.syntax-corp.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2a02:c207:2340:5870::1π©πͺ CONTABO2a02:c207::/32 | ||||||
| PTR | mail.syntax-corp.com | ||||||
| A | 157.173.103.42π¬π§ CONTABO157.173.96.0/20 | ||||||
syntax-corp.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 76.76.21.21πΊπΈ Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | jaime.ns.cloudflare.com β | ||||||
| NS | liberty.ns.cloudflare.com | ||||||
| MX | mail.syntax-corp.com β | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| SOA | jaime.ns.cloudflare.comdns@cloudflare.com serial=2410121566 | ||||||
WOT: UNKNOWN (68/100)
PTR for
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
βA157.173.103.422026-07-19 β 2026-08-09 Β· 2 obs
β 2026-07-19 19:52:00
β 2026-08-09 12:55:48
β 2026-08-09 12:55:48
βA2a02:c207:2340:5870::12026-07-19 β 2026-08-09 Β· 2 obs
β 2026-07-19 19:52:00
β 2026-08-09 12:55:48
β 2026-08-09 12:55:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| syntax-corp.com | liberty.ns.cloudflare.com, jaime.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.240
NS records: liberty.ns.cloudflare.com, jaime.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for syntax-corp.com (unsigned zone)
β±οΈ Timing
Total: 118ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.173.103.42 |
| AAAA | 1 | 2a02:c207:2340:5870::1 |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (liberty.ns.cloudflare.com, liberty.ns.cloudflare.com, liberty.ns.cloudflare.com...)
Analysis
Mail Server Role
syntax-corp.com uses mail.syntax-corp.com as a mail server.
IP Addresses
mail.syntax-corp.com points to the IP addresses 157.173.103.42 and 2a02:c207:2340:5870::1
Other hosts including techrepublic.info, null.techrepublic.info and mail.techrepublic.info share IP addresses with mail.syntax-corp.com.