curriculum.mx - dns.ninja
curriculum.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
mx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.mx-ns.mx ⭐ | ||||||
| NS | c.mx-ns.mx | ||||||
| NS | e.mx-ns.mx | ||||||
| NS | i.mx-ns.mx | ||||||
| NS | o.mx-ns.mx | ||||||
| NS | x.mx-ns.mx | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1785225275 | ||||||
Subdomains
Same first word
DNS History
8 records (4 active, 4 former)
●NSns1.sedoparking.com2015-08-31 → 2026-07-28 · 2 obs
● 2026-07-28 07:59:14
●NSns2.sedoparking.com2015-08-31 → 2026-07-28 · 2 obs
● 2026-07-28 07:59:14
●MXlocalhost2017-04-03 → 2026-07-28 · 5 obs
● 2017-04-03 10:11:40
○ 2020-03-05 07:18:14
● 2026-03-25 02:49:48
● 2026-07-28 07:59:14
○MXmail.nickstel.com2015-08-31 → 2016-08-09 · 4 obs
● 2016-08-09 07:13:10
○ 2017-04-03 10:11:40
○ 2026-07-28 07:59:14
○MXmail.pickelhost.com2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 07:18:14
○ 2026-03-25 02:49:48
○ 2026-07-28 07:59:14
●A64.190.63.2222026-03-25 → 2026-07-28 · 3 obs
● 2026-03-25 02:49:48
● 2026-07-28 07:59:14
○A72.52.4.1192015-08-31 → 2017-04-03 · 4 obs
● 2017-04-03 10:11:40
○ 2020-03-05 07:18:14
○ 2026-07-28 07:59:14
○A91.195.240.1262020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 07:18:14
○ 2026-03-25 02:49:48
○ 2026-07-28 07:59:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| curriculum.mx | ns1.sedoparking.com, ns2.sedoparking.com | - |
✅ Authoritative Response
Server:91.195.240.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for curriculum.mx (unsigned zone)
⏱️ Timing
Total: 3500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns1.sedoparking.com, ns2.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
Analysis
Hierarchy
curriculum.mx serves as the parent of *.curriculum.mx and root.curriculum.mx.
IP Addresses
curriculum.mx has exactly one IP address — 64.190.63.222.
c154a.ttorni.tontut.fi, bodies.ca, dc-069eaaa6755b.rocskincare.in plus two other host names have IP numbers in common with curriculum.mx.
Name Servers
curriculum.mx is delegated to two name servers: ns1.sedoparking.com and ns2.sedoparking.com.
The name server configuration of curriculum.mx is shared with other domains, for instance olivierbon-com.ggserv.co.uk, onlineradio.ch, reifenworld.de and two others.
curriculum.mx shares at least some of its name servers with other domains, such as dns.informatico.com and islamabad.com.pk.
ns1.sedoparking.com and ns2.sedoparking.com each resolve to two IP addresses: ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8, while ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.
Mail Servers
curriculum.mx uses one mail server — localhost.
The mail server setup of curriculum.mx matches that of other domains such as obstacles.eu, xzl.eu, thecolorrun.fi and two others.