instantkom.com - robtex.com
instantkom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.58.32.181🇩🇪 netcup-AS89.58.32.0/22 | ||||||
| PTR | mail.instantkom.app | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2025-04-16 #9 | ||||||
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=1775973887 | ||||||
Subdomains
mail.instantkom.com |
Same first word
instantkom.de |
instantkom.net |
instantkom.app |
instantkom.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSroot-dns.netcup.net2017-01-03 → 2026-04-12 · 2 obs
● 2026-04-12 06:21:18
●NSsecond-dns.netcup.net2017-01-03 → 2026-04-12 · 2 obs
● 2026-04-12 06:21:18
●NSthird-dns.netcup.net2017-01-03 → 2026-04-12 · 2 obs
● 2026-04-12 06:21:18
○MXmail.instantkom.com2017-01-03 → 2017-12-20 · 4 obs
● 2017-12-20 06:22:56
○ 2026-02-23 03:29:34
○ 2026-04-12 06:21:18
○A37.120.178.392017-01-03 → 2017-12-20 · 4 obs
● 2017-12-20 06:22:56
○ 2026-02-23 03:29:34
○ 2026-04-12 06:21:18
●A89.58.32.1812026-02-23 → 2026-04-12 · 3 obs
● 2026-02-23 03:29:34
● 2026-04-12 06:21:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| instantkom.com | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for instantkom.com (unsigned zone)
⏱️ Timing
Total: 506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.58.32.181 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
instantkom.com is the parent of mail.instantkom.com.
IP Addresses
instantkom.com resolves to one IP number: 89.58.32.181.
other host names including mail.instantkom.de, mail.instantkom.net, instantkom.de, instantkom.net and instantkom.app share IP numbers with instantkom.com.
Name Servers
instantkom.com is delegated to three name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
instantkom.com at least partially shares name servers with other domains, for instance werido.de, specialchoice.de, gonku.de, leijser.com and travelparis.de.
Host names with two IP numbers:
root-dns.netcup.net points to: 2a03:4000:0:1::e1e1 and 46.38.225.225.
second-dns.netcup.net points to: 2a03:4000:2:24b::c7c7 and 37.221.199.199.
third-dns.netcup.net points to: 2a03:4001:0:106::3f44 and 188.68.63.68.