sei-eu.com - robtex.com
sei-eu.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=1774535142 | ||||||
Subdomains
Same first word
sei-eu.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSkiel.jessenlenz.com2015-07-22 → 2026-03-26 · 2 obs
● 2026-03-26 14:52:22
●NSns.jessenlenz.com2015-07-22 → 2026-03-26 · 2 obs
● 2026-03-26 14:52:22
○MXmx01.cp-rz.de2015-07-22 → 2017-01-08 · 4 obs
● 2017-01-08 17:17:56
○ 2026-02-16 10:28:36
○ 2026-03-26 14:52:22
●MXseieu-com0i.mail.protection.outlook.com2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 10:28:36
● 2026-03-26 14:52:22
●A212.79.192.732026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 10:28:36
● 2026-03-26 14:52:22
○A62.75.182.902015-07-22 → 2017-01-08 · 4 obs
● 2017-01-08 17:17:56
○ 2026-02-16 10:28:36
○ 2026-03-26 14:52:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| sei-eu.com | kiel.jessenlenz.com, ns.jessenlenz.com | 2 records |
✅ Authoritative Response
Server:212.79.192.5
NS records: kiel.jessenlenz.com, ns.jessenlenz.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sei-eu.com (unsigned zone)
⏱️ Timing
Total: 401ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.79.192.73 |
| NS | 2 | ns.jessenlenz.com, kiel.jessenlenz.com |
| MX | 1 | seieu-com0i.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms87355907 |
| SOA | 1 | ns.jessenlenz.com dns-notify.jessenlenz. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (kiel.jessenlenz.com, ns.jessenlenz.com)
Analysis
Hierarchy
sei-eu.com is parent of www.sei-eu.com and mxs.sei-eu.com.
IP Addresses
sei-eu.com resolves to a single IP address: 212.79.192.73.
Other host names including www.jessenlenz.com, tigerpark.de, mandurah.jessenlenz.com, tigerpark-dassow.de and jessenlenz.de share IP numbers with sei-eu.com.
Name Servers
sei-eu.com's delegation uses two name servers, kiel.jessenlenz.com and ns.jessenlenz.com.
sei-eu.com shares the same name server setup as other domains, for example minimovie.biz, gummifabriklubeca.de, 238.28.193.in-addr.arpa, mehlitz-dentallabor.de and 194.79.212.in-addr.arpa.
sei-eu.com at least partially shares name servers with other domains, including schwartau-extra.eu, frutissima.fr, kanzog.de, boddenschnacker.de and buntrockundbuntrock.de.
Host names with a single IP:
kiel.jessenlenz.com points to 78.47.10.103.
ns.jessenlenz.com points to 212.79.192.5.
Mail Servers
sei-eu.com is handled by a single mail server, seieu-com0i.mail.protection.outlook.com.
Hostname seieu-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::8, 52.101.73.4, 52.101.73.16, 52.101.73.24 and 52.101.73.30.