memo4us.com - robtex.com
memo4us.com
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=1774622412 | ||||||
Subdomains
mail.memo4us.com |
Same first word
memo4us.com |
DNS History
17 records (4 active, 13 former)
●NSdns1.registrar-servers.com2026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 03:34:00
● 2026-03-27 14:53:24
●NSdns2.registrar-servers.com2026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 03:34:00
● 2026-03-27 14:53:24
○NSns1.dynu.com2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 19:45:00
○ 2026-02-17 03:34:00
○ 2026-03-27 14:53:24
○NSns15.ixwebhosting.com2015-05-25 → 2017-04-03 · 4 obs
● 2017-04-03 05:09:10
○ 2020-03-05 19:45:00
○ 2026-03-27 14:53:24
○NSns16.ixwebhosting.com2015-05-25 → 2017-04-03 · 4 obs
● 2017-04-03 05:09:10
○ 2020-03-05 19:45:00
○ 2026-03-27 14:53:24
○NSns2.dynu.com2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 19:45:00
○ 2026-02-17 03:34:00
○ 2026-03-27 14:53:24
○NSns3.dynu.com2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 19:45:00
○ 2026-02-17 03:34:00
○ 2026-03-27 14:53:24
○NSns4.dynu.com2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 19:45:00
○ 2026-02-17 03:34:00
○ 2026-03-27 14:53:24
○NSns5.dynu.com2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 19:45:00
○ 2026-02-17 03:34:00
○ 2026-03-27 14:53:24
○NSns6.dynu.com2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 19:45:00
○ 2026-02-17 03:34:00
○ 2026-03-27 14:53:24
○MXmail502.ixwebhosting.com2015-05-25 → 2017-04-03 · 4 obs
● 2017-04-03 05:09:10
○ 2020-03-05 19:45:00
○ 2026-03-27 14:53:24
○MXmx1.dynu.com2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 19:45:00
○ 2026-02-17 03:34:00
○ 2026-03-27 14:53:24
●MXmx1.privateemail.com2026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 03:34:00
● 2026-03-27 14:53:24
○MXmx2.dynu.com2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 19:45:00
○ 2026-02-17 03:34:00
○ 2026-03-27 14:53:24
●MXmx2.privateemail.com2026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 03:34:00
● 2026-03-27 14:53:24
○A64.17.137.782015-05-25 → 2017-04-03 · 4 obs
● 2017-04-03 05:09:10
○ 2020-03-05 19:45:00
○ 2026-03-27 14:53:24
○A68.197.60.1132020-03-05 → 2026-02-17 · 5 obs
● 2020-03-05 19:45:00
● 2026-02-17 03:34:00
○ 2026-03-08 19:35:24
○ 2026-03-27 14:53:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| memo4us.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for memo4us.com (unsigned zone)
⏱️ Timing
Total: 107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.privateemail.com ~all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
memo4us.com is the parent of mail.memo4us.com.
Name Servers
memo4us.com is delegated to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.
memo4us.com shares the same name server setup as other domains, for instance masosoft.com, jimhudsontoyotasumter.com, maoffa.com, jvn.io and teamwhiteshowjumping.co.uk.
memo4us.com at least partially shares name servers with other domains, for instance study4.me, riverbedyoga.com, minorbird.info and musiege.com.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
The host name dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; the host name dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
Two mail servers handle memo4us.com: mx1.privateemail.com and mx2.privateemail.com.
memo4us.com shares the same mail server setup as other domains, for instance embry.life, harryduran.com, get-force.app, anaboo.com and crstrains.com.
memo4us.com shares at least some mail servers with other domains, including bio-sistemas.com, homeregis.com, thetruedefender.com and apexpressgo.com.
Host names with one IP number:
mx1.privateemail.com points to 162.255.118.7
mx2.privateemail.com points to 162.255.118.8