iccb.dev - robtex.com
iccb.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.228.137.254🇩🇪 netcup-AS185.228.136.0/22 | ||||||
| PTR | ohaz.engineer | ||||||
| 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 | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | mailserver.purelymail.com ⭐ | ||||||
| A | 18.204.123.63🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-204-123-63.compute-1.amazonaws.com | ||||||
| TXT | purelymail_ownership_proof=8f389c5c9b24889931b030d51f010240015ee701e8c42e9e7d... | ||||||
| TXT | v=spf1 include:_spf.purelymail.com ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-10-22 #15 | ||||||
dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSroot-dns.netcup.net2026-09-24 → 2026-11-06 · 2 obs
● 2026-11-06 13:26:02
●NSsecond-dns.netcup.net2026-09-24 → 2026-11-06 · 2 obs
● 2026-11-06 13:26:02
●NSthird-dns.netcup.net2026-09-24 → 2026-11-06 · 2 obs
● 2026-11-06 13:26:02
●MXmailserver.purelymail.com2026-09-24 → 2026-11-06 · 2 obs
● 2026-11-06 13:26:02
●A185.228.137.2542026-09-24 → 2026-11-06 · 2 obs
● 2026-11-06 13:26:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| iccb.dev | second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iccb.dev (unsigned zone)
⏱️ Timing
Total: 819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.228.137.254 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 1 | mailserver.purelymail.com (pri: 50) |
| TXT | 2 | v=spf1 include:_spf.purelymail.com ~all, purelymail_ownership_proof=8f389c5c9b248 |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
iccb.dev points to a single IP number: 185.228.137.254.
endless-aerospace.de, ohaz.engineer and urgoz.dev are examples of other host names that share IP numbers with iccb.dev.
Name Servers
The authoritative name servers for iccb.dev are root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — three in total.
iccb.dev has at least partial name server overlap with other domains, such as daddltv.com, exemco.de, cloudxxtp.de and two others.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net all resolve to exactly two IP numbers apiece: root-dns.netcup.net → 46.38.225.225 and 2a03:4000:0:1::e1e1; second-dns.netcup.net → 37.221.199.199 and 2a03:4000:2:24b::c7c7; third-dns.netcup.net → 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
iccb.dev has one mail server: mailserver.purelymail.com.
iccb.dev shares the same mail server setup as other domains, including castmor.com, gallutia.net, coffeetheory.store and two others.
The mail servers of iccb.dev are at least partially shared with other domains, including lehrshare.com.
mailserver.purelymail.com directs to just one IP number, 18.204.123.63.