dew21.net - robtex.com
dew21.net
net
| 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=1775955972 | ||||||
Same first word
DNS History
12 records (6 active, 6 former)
○NSdns1.dokom21-ns.de2015-07-25 → 2021-10-07 · 4 obs
● 2021-10-07 12:14:14
○ 2026-03-23 07:35:58
○ 2026-04-12 01:20:06
○NSdns2.dokom21-ns.eu2015-07-25 → 2021-10-07 · 4 obs
● 2021-10-07 12:14:14
○ 2026-03-23 07:35:58
○ 2026-04-12 01:20:06
●NSns-soa.dnsmgt.net2026-03-23 → 2026-04-12 · 3 obs
● 2026-03-23 07:35:58
● 2026-04-12 01:20:06
●NSns1.dnsmgt.net2026-03-23 → 2026-04-12 · 3 obs
● 2026-03-23 07:35:58
● 2026-04-12 01:20:06
○NSns17.knipp.net2015-07-25 → 2021-10-07 · 4 obs
● 2021-10-07 12:14:14
○ 2026-03-23 07:35:58
○ 2026-04-12 01:20:06
●NSns2.dnsmgt.eu2026-03-23 → 2026-04-12 · 3 obs
● 2026-03-23 07:35:58
● 2026-04-12 01:20:06
○NSns3.knipp.de2015-07-25 → 2021-10-07 · 4 obs
● 2021-10-07 12:14:14
○ 2026-03-23 07:35:58
○ 2026-04-12 01:20:06
●MXmailin.dokom.net2016-04-26 → 2026-04-12 · 3 obs
● 2016-04-26 02:43:44
● 2026-04-12 01:20:06
○MXsmtp.dokom.net2015-07-25 → 2016-02-06 · 4 obs
● 2016-02-06 20:42:32
○ 2016-04-26 02:43:44
○ 2026-04-12 01:20:06
○A85.22.48.122015-07-25 → 2016-10-08 · 4 obs
● 2016-10-08 18:14:58
○ 2017-08-27 03:05:20
○ 2026-04-12 01:20:06
●A85.22.48.1202017-08-27 → 2026-04-12 · 3 obs
● 2017-08-27 03:05:20
● 2026-04-12 01:20:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dew21.net | ns1.dnsmgt.net, ns2.dnsmgt.eu | 2 records |
✅ Authoritative Response
Server:176.97.158.122
NS records: ns1.dnsmgt.net, ns2.dnsmgt.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dew21.net (unsigned zone)
⏱️ Timing
Total: 249ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.22.48.120 |
| NS | 2 | ns1.dnsmgt.net, ns2.dnsmgt.eu |
| MX | 2 | mailin.dokom.net (pri: 10), mx.dokom.net (pri: 20) |
| SOA | 1 | ns-soa.dnsmgt.net hostmaster.dokom21.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dnsmgt.net, ns1.dnsmgt.net)
Analysis
IP Addresses
dew21.net points to a single IP number: 85.22.48.120.
Other host names, for instance dew21.com, share IP numbers with dew21.net.
Name Servers
The domain dew21.net is delegated to three name servers: ns2.dnsmgt.eu, ns-soa.dnsmgt.net and ns1.dnsmgt.net.
dew21.net shares name servers with other domains at least partially, for instance myfreestyle.ch, brax-kundenmeinung.de, atb-ag.de, pido.de and dortmund-international.de.
Host names with two IP numbers:
ns2.dnsmgt.eu points to 2001:67c:10b8::122 and 176.97.158.122
ns-soa.dnsmgt.net points to 2a03:f580:2:4::1:1 and 85.22.55.67
ns1.dnsmgt.net points to 2001:67c:1bc::122 and 192.174.68.122
Mail Servers
dew21.net is handled by two mail servers: mailin.dokom.net and mx.dokom.net.
dew21.net shares the same mail server setup as other domains, including libre-start.at, lungenkrebszentrum-dortmund.de, comun.com, atbag.de and dortmund.eu.
dew21.net shares some mail servers with other domains, including dortmund-international.com, mail.schuledo.de, dortmund-career.de, holger-jordan.de and wassergewinnung-essen.eu.
Host name mailin.dokom.net has two IP numbers: 2a03:f580:2:d:a::2 and 85.22.50.125.