cems.org - robtex.com
cems.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736 | ||||||
rank #62651 in the tld
WOT: SAFE (76/100)
Same first word
Similar names
DNS History
10 records (8 active, 2 former)
●MXalt1.aspmx.l.google.com2026-03-01 → 2026-03-03 · 3 obs
● 2026-03-01 21:18:26
● 2026-03-03 12:02:50
●MXalt2.aspmx.l.google.com2026-03-01 → 2026-03-03 · 3 obs
● 2026-03-01 21:18:26
● 2026-03-03 12:02:50
●MXalt3.aspmx.l.google.com2026-03-01 → 2026-03-03 · 3 obs
● 2026-03-01 21:18:26
● 2026-03-03 12:02:50
●MXalt4.aspmx.l.google.com2026-03-01 → 2026-03-03 · 3 obs
● 2026-03-01 21:18:26
● 2026-03-03 12:02:50
●MXaspmx.l.google.com2026-03-01 → 2026-03-03 · 3 obs
● 2026-03-01 21:18:26
● 2026-03-03 12:02:50
○MXmail.cems.org2015-07-24 → 2018-07-16 · 4 obs
● 2018-07-16 09:07:24
○ 2026-03-01 21:18:26
○ 2026-03-03 12:02:50
●A89.31.146.1212026-03-01 → 2026-03-03 · 3 obs
● 2026-03-01 21:18:26
● 2026-03-03 12:02:50
○A89.31.146.1902015-07-24 → 2018-07-16 · 4 obs
● 2018-07-16 09:07:24
○ 2026-03-01 21:18:26
○ 2026-03-03 12:02:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| cems.org | ns1.nexen.net, brown.nexen.net | - |
✅ Authoritative Response
Server: 89.31.149.50
NS records: ns1.nexen.net, brown.nexen.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cems.org (unsigned zone)
⏱️ Timing
Total: 818ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.31.146.121 |
| NS | 2 | ns1.nexen.net, brown.nexen.net |
| MX | 5 | ALT1.ASPMX.L.GOOGLE.COM (pri: 5), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 5 | brevo-code:09357c2630559d902817770f34dbf, nordpass-domain-verification=2442d05b67f... |
| SOA | 1 | brown.nexen.net webmaster.cems.org |
Analysis
IP Addresses
cems.org points to IP number 89.31.146.121.
Other host names, for example cemsalumni.org and cemvip01.awh.nexen.net, share IPs with cems.org.
Name Servers
cems.org is delegated to two name servers: brown.nexen.net and ns1.nexen.net.
cems.org shares the same name server setup as other domains, such as cemsmail.org and cemsalumni.org.
cems.org shares name servers with other domains at least partially, for example tissusdirect.fr, pejedec.org, enligne-fr.com, tissusdirect.com and appli-box.net.
These name servers are commonly used together with ns1.appli-box.net, agosoft.nexen.net, ns1.enligne-fr.com and ns2.nexen.net.
Host names with one IP number:
brown.nexen.net points to: 89.31.146.190.
ns1.nexen.net points to: 89.31.149.50.
Mail Servers
Five mail servers handle cems.org: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
cems.org shares mail servers with other domains at least partially; for instance martindfcedillo.com, jaynewhyte.com, minomail.net, clarepricephotography.com and naturalmattressvt.com.
These mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27