flex-up.de - robtex.com
flex-up.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774585897 | ||||||
Subdomains
www.flex-up.de |
Same first word
DNS History
10 records (5 active, 5 former)
○NSns.namespace4you.de2015-08-15 → 2019-12-29 · 3 obs
● 2019-12-29 01:59:48
○ 2026-03-27 05:00:44
○NSns2.namespace4you.de2015-08-15 → 2019-12-29 · 3 obs
● 2019-12-29 01:59:48
○ 2026-03-27 05:00:44
●MXflexup-de01b.mail.protection.outlook.com2019-12-29 → 2026-03-27 · 3 obs
● 2019-12-29 01:59:48
● 2026-03-27 05:00:44
○MXmxlb.ispgateway.de2015-08-15 → 2017-02-11 · 4 obs
● 2017-02-11 00:19:40
○ 2019-12-29 01:59:48
○ 2026-03-27 05:00:44
○A77.91.237.1262015-08-15 → 2017-02-11 · 4 obs
● 2017-02-11 00:19:40
○ 2019-12-29 01:59:48
○ 2026-03-27 05:00:44
●A85.214.214.692026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:00:44
○A88.198.16.1702019-12-29 → 2019-12-29 · 3 obs
● 2019-12-29 01:59:48
○ 2026-03-27 05:00:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| flex-up.de | ns.udag.org, ns.udag.net, ns.udag.de | 2 records |
✅ Authoritative Response
Server:185.132.34.253
NS records: ns.udag.org, ns.udag.net, ns.udag.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flex-up.de (unsigned zone)
⏱️ Timing
Total: 742ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.214.214.69 |
| NS | 3 | ns.udag.org, ns.udag.de... |
| MX | 1 | flexup-de01b.mail.protection.outlook.com |
| TXT | 1 | v=spf1 a mx ip4:74.94.21.195 ip4:80.155. |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.udag.de, ns.udag.de)
Analysis
Hierarchy
flex-up.de is the parent of www.flex-up.de.
IP Addresses
flex-up.de resolves to one IP number: 85.214.214.69.
Other host names such as www.flex-up.de and h2893552.stratoserver.net share IP numbers with flex-up.de.
Name Servers
flex-up.de is delegated to three name servers ns.udag.de, ns.udag.net and ns.udag.org.
flex-up.de at least partially shares name servers with other domains, for instance remisvariotop.com, tesch.info, greenhorn.info, hypespace.de and bulls-shop.com.
Host names with two IP numbers:
ns.udag.de points to: 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253.
ns.udag.net points to: 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253.
ns.udag.org points to: 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253.
Mail Servers
flex-up.de is handled by a single mail server, flexup-de01b.mail.protection.outlook.com.
Host flexup-de01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::f, 52.101.68.5, 52.101.68.15, 52.101.68.18 and 52.101.68.36.