reply.echk.ef.com - dns.ninja
reply.echk.ef.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.121.50.42 | ||||||
| PTR | reply.mkt41.net | ||||||
| MX | reply.echk.ef.com ⭐ | ||||||
| A | 74.121.50.42 | ||||||
| PTR | reply.mkt41.net | ||||||
| TXT | v=spf1 a ip4:129.33.239.44 ip4:208.95.132.62 ip4:74.112.65.171 ip4:74.121.52.... | ||||||
echk.ef.com
WOT: SAFE (88/100)
MX for
echk.ef.com |
reply.echk.ef.com |
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●MXreply.echk.ef.com2026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 22:36:14
●A74.121.50.422026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 22:36:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ef.com | tricia.ns.cloudflare.com, jihoon.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.233
NS records: tricia.ns.cloudflare.com, jihoon.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ef.com (unsigned zone)
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.121.50.42 |
| MX | 1 | reply.echk.ef.com (pri: 5) |
| TXT | 1 | v=spf1 a ip4:129.33.239.44 ip4:208.95.13 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (tricia.ns.cloudflare.com, tricia.ns.cloudflare.com, tricia.ns.cloudflare.com...)
Analysis
Mail Server Role
reply.echk.ef.com serves as a mail server for both echk.ef.com and reply.echk.ef.com.
As mail servers, mail9999.echk.ef.com, mail2787.educationfirst.mkt3383.com and mail4081.educationfirst.mkt4678.com are often used in combination with reply.echk.ef.com.
IP Addresses
reply.echk.ef.com points to a single IP number: 74.121.50.42.
Additional host names — reply.emarketing.marktravel.com, reply.playmillionpromo.com, reply.email.mandmdirect.com and two others — share IP numbers with reply.echk.ef.com.
Mail Servers
reply.echk.ef.com has a single mail server: reply.echk.ef.com itself.
The mail servers of reply.echk.ef.com are at least partially shared with other domains, including echk.ef.com.
These mail servers are frequently used alongside mail servers mail4082.educationfirst.mkt4679.com, mail4083.educationfirst.mkt4680.com, mail4084.educationfirst.mkt4681.com and 3 other.
reply.echk.ef.com carries a single IP number, which is 74.121.50.42.