sei1.com - dns.ninja
sei1.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=1785759137 | ||||||
Same first word
sei1.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns49.domaincontrol.com2015-08-09 → 2026-08-03 · 2 obs
● 2026-08-03 12:37:32
●NSns50.domaincontrol.com2015-08-09 → 2026-08-03 · 2 obs
● 2026-08-03 12:37:32
○MXmailstore1.secureserver.net2015-08-09 → 2017-04-01 · 4 obs
● 2017-04-01 21:34:58
○ 2026-02-17 14:49:30
○ 2026-08-03 12:37:32
●MXsei1-com.mail.protection.outlook.com2026-02-17 → 2026-08-03 · 3 obs
● 2026-02-17 14:49:30
● 2026-08-03 12:37:32
○MXsmtp.secureserver.net2015-08-09 → 2017-04-01 · 4 obs
● 2017-04-01 21:34:58
○ 2026-02-17 14:49:30
○ 2026-08-03 12:37:32
●A15.197.148.332026-02-17 → 2026-08-03 · 3 obs
● 2026-02-17 14:49:30
● 2026-08-03 12:37:32
●A3.33.130.1902026-02-17 → 2026-08-03 · 3 obs
● 2026-02-17 14:49:30
● 2026-08-03 12:37:32
○A50.63.202.622015-08-09 → 2017-04-01 · 4 obs
● 2017-04-01 21:34:58
○ 2026-02-17 14:49:30
○ 2026-08-03 12:37:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net... | - |
| sei1.com | ns49.domaincontrol.com, ns50.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.104.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sei1.com (unsigned zone)
⏱️ Timing
Total: 134ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| MX | 1 | sei1-com.mail.protection.outlook.com (pr |
| TXT | 2 | NETORGFT8478663.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)
Analysis
IP Addresses
sei1.com resolves to the IP addresses 3.33.130.190 and 15.197.148.33
Two other host names, along with awakeli.com, refugeonline.cc and chopper-builders.com, also share IP numbers with sei1.com.
Name Servers
DNS delegation for sei1.com points to two name servers: ns49.domaincontrol.com and ns50.domaincontrol.com.
sei1.com shares its NS records with other domains, for example iamining.com, casastern.com, studyinga.com and two others.
ns49.domaincontrol.com directs to 97.74.104.25 and 2603:5:2182::19. ns50.domaincontrol.com directs to 173.201.72.25 and 2603:5:2282::19. Each host name carries two IP addresses.
Mail Servers
The sole mail server for sei1.com is sei1-com.mail.protection.outlook.com.
With 8 IP addresses total, sei1-com.mail.protection.outlook.com resolves to 52.101.9.20, 52.101.11.17, 52.101.41.22 and 5 others.