dcwho.com - robtex.com
dcwho.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.63.45.142🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | static.142.45.63.178.clients.your-server.de | ||||||
| NS | ns1.nicns.net ⭐ | ||||||
| A | 87.98.244.53🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | ns1.nicns.net | ||||||
| NS | ns2.nicns.net | ||||||
| A | 135.125.208.70🇫🇷 OVH135.125.128.0/17 | ||||||
| PTR | ns2.nicns.net | ||||||
| NS | ns3.nicns.net | ||||||
| A | 2a00:f48:2000:1011::53🇩🇪 TTM2a00:f48::/32 IP Routing by 23M.com | ||||||
| PTR | ns3.nicns.net | ||||||
| A | 212.83.51.185🇩🇪 TTM212.83.32.0/19 IP Routing by 23M.com | ||||||
| PTR | ns3.nicns.net | ||||||
| SOA | ns1.nicns.nethostmaster@nicmanager.com serial=1746769893 | ||||||
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=1771291435 | ||||||
Same first word
dcwho.com |
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.activeaudience.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-31 19:59:38
○ 2026-03-24 07:20:14
○NSns1.dcwho.com2016-03-21 → 2016-07-18 · 5 obs
● 2016-03-21 06:37:46
● 2016-07-18 06:54:04
○ 2017-03-29 07:39:52
○ 2026-03-24 07:20:14
●NSns1.nicns.net2026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 15:01:32
● 2026-03-24 07:20:14
○NSns2.activeaudience.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-31 19:59:38
○ 2026-03-24 07:20:14
○NSns2.dcwho.com2016-03-21 → 2016-07-18 · 5 obs
● 2016-03-21 06:37:46
● 2016-07-18 06:54:04
○ 2017-03-29 07:39:52
○ 2026-03-24 07:20:14
●NSns2.nicns.net2026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 15:01:32
● 2026-03-24 07:20:14
●NSns3.nicns.net2026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 15:01:32
● 2026-03-24 07:20:14
○MXdev.null2008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-31 19:59:38
○ 2026-03-24 07:20:14
○MXsmtp.dcwho.com2016-03-21 → 2016-07-18 · 5 obs
● 2016-03-21 06:37:46
● 2016-07-18 06:54:04
○ 2017-03-29 07:39:52
○ 2026-03-24 07:20:14
●A178.63.45.1422026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 15:01:32
● 2026-03-24 07:20:14
○A208.254.26.1322008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-31 19:59:38
○ 2026-03-24 07:20:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dcwho.com | ns1.nicns.net, ns2.nicns.net, ns3.nicns.net | - |
✅ Authoritative Response
Server:87.98.244.53
NS records: ns1.nicns.net, ns2.nicns.net, ns3.nicns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dcwho.com (unsigned zone)
⏱️ Timing
Total: 779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.63.45.142 |
| NS | 3 | ns3.nicns.net, ns1.nicns.net... |
| SOA | 1 | ns1.nicns.net hostmaster.nicmanager.com |
Analysis
IP Addresses
dcwho.com points to a single IP: 178.63.45.142.
Other host names, for instance qrpeb.com, cdydz.com, rbmkz.com, notyv.com and cdqvc.com share IP numbers with dcwho.com.
Name Servers
dcwho.com is delegated to three name servers: ns1.nicns.net, ns2.nicns.net and ns3.nicns.net.
dcwho.com partially shares name servers with other domains; examples include schuetzenverein-allmannshofen.de, willhabn.at, communicatio.at, skyline-parking.us and gvsel.com.
These name servers are commonly used with dns1.domaisy.de, dns2.domaisy.de and dns3.domaisy.de.
Two IPs for a host:
ns3.nicns.net points to 2a00:f48:2000:1011::53 and 212.83.51.185.
One IP per host:
ns1.nicns.net points to 87.98.244.53.
ns2.nicns.net points to 135.125.208.70.