dew21.com - robtex.com
dew21.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=1775944477 | ||||||
Same first word
DNS History
12 records (6 active, 6 former)
○NSdns1.dokom21-ns.de2015-08-19 → 2020-01-07 · 4 obs
● 2020-01-07 11:40:56
○ 2026-03-19 08:43:58
○ 2026-04-11 21:56:46
○NSdns2.dokom21-ns.eu2015-08-19 → 2020-01-07 · 4 obs
● 2020-01-07 11:40:56
○ 2026-03-19 08:43:58
○ 2026-04-11 21:56:46
●NSns-soa.dnsmgt.net2026-03-19 → 2026-04-11 · 3 obs
● 2026-03-19 08:43:58
● 2026-04-11 21:56:46
●NSns1.dnsmgt.net2026-03-19 → 2026-04-11 · 3 obs
● 2026-03-19 08:43:58
● 2026-04-11 21:56:46
○NSns17.knipp.net2015-08-19 → 2020-01-07 · 4 obs
● 2020-01-07 11:40:56
○ 2026-03-19 08:43:58
○ 2026-04-11 21:56:46
●NSns2.dnsmgt.eu2026-03-19 → 2026-04-11 · 3 obs
● 2026-03-19 08:43:58
● 2026-04-11 21:56:46
○NSns3.knipp.de2015-08-19 → 2020-01-07 · 4 obs
● 2020-01-07 11:40:56
○ 2026-03-19 08:43:58
○ 2026-04-11 21:56:46
●MXmailin.dokom.net2016-04-04 → 2026-04-11 · 3 obs
● 2016-04-04 13:17:32
● 2026-04-11 21:56:46
○MXsmtp.dokom.net2015-08-19 → 2016-01-30 · 4 obs
● 2016-01-30 18:34:42
○ 2016-04-04 13:17:32
○ 2026-04-11 21:56:46
○A85.22.48.1092015-08-19 → 2017-02-12 · 4 obs
● 2017-02-12 18:07:38
○ 2020-01-07 11:40:56
○ 2026-04-11 21:56:46
●A85.22.48.1202020-01-07 → 2026-04-11 · 3 obs
● 2020-01-07 11:40:56
● 2026-04-11 21:56:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net... | - |
| dew21.com | ns1.dnsmgt.net, ns2.dnsmgt.eu | - |
✅ Authoritative Response
Server:192.174.68.122
NS records: ns1.dnsmgt.net, ns2.dnsmgt.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dew21.com (unsigned zone)
⏱️ Timing
Total: 259ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.22.48.120 |
| NS | 2 | ns1.dnsmgt.net, ns2.dnsmgt.eu |
| MX | 2 | mx.dokom.net (pri: 20), mailin.dokom.net (pri: 10) |
| SOA | 1 | ns-soa.dnsmgt.net hostmaster.dokom21.de |
Analysis
IP Addresses
dew21.com maps to IP address 85.22.48.120.
Other host names, for example, dew21.net share IP numbers with dew21.com.
Name Servers
dew21.com is delegated to name servers ns2.dnsmgt.eu, ns-soa.dnsmgt.net and ns1.dnsmgt.net.
dew21.com at least partially shares name servers with other domains such as freestylediabetes.at, herdecke.de, dauner.de, rsteam.de and dokom.eu.
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
Two mail servers handle dew21.com: mailin.dokom.net and mx.dokom.net.
dew21.com shares the same mail server setup as other domains, including vsap.de, stadt-dortmund.de, mk-net.de, ukdo.de and stadtkrone.de.
dew21.com shares mail servers with other domains at least in part, for instance poeche-dortmund.de, dosite.de, tiemann-schulte.de, aquahorst.de and sinocont.de.
Host names with two IP numbers: mailin.dokom.net points to 2a03:f580:2:d:a::2 and 85.22.50.125.