chrischiu.com - robtex.com
chrischiu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 97.74.81.172🇸🇬 GODADDY97.74.80.0/21 | ||||||
| PTR | 172.81.74.97.host.secureserver.net | ||||||
| NS | x.ns.joker.com ⭐ | ||||||
| A | 194.245.103.13🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA | ||||||
| PTR | x.ns.joker.com | ||||||
| NS | y.ns.joker.com | ||||||
| A | 2a01:4f8:c0c:165b::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | y.ns.joker.com | ||||||
| A | 23.88.49.189🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC | ||||||
| PTR | static.189.49.88.23.clients.your-server.de | ||||||
| NS | z.ns.joker.com | ||||||
| A | 2607:5300:203:7e6d::2222🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| PTR | z.ns.joker.com | ||||||
| A | 192.95.37.184🇨🇦 OVH192.95.0.0/18 Hosting route | ||||||
| PTR | z.ns.joker.com | ||||||
| MX | imap.chrischiu.com ⭐ | ||||||
| A | 97.74.81.172🇸🇬 GODADDY97.74.80.0/21 | ||||||
| PTR | 172.81.74.97.host.secureserver.net | ||||||
| SOA | x.ns.joker.comhostmaster@joker.com 2026-01-26 #57 | ||||||
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 | ||||||
Previously MX for
Subdomains
imap.chrischiu.com |
Same first word
chrischiu.com |
DNS History
10 records (5 active, 5 former)
○NSa.ns.joker.com2015-08-11 → 2017-09-03 · 4 obs
● 2017-09-03 11:53:52
○ 2026-03-21 11:11:18
○ 2026-03-23 21:20:40
○NSb.ns.joker.com2015-08-11 → 2017-09-03 · 4 obs
● 2017-09-03 11:53:52
○ 2026-03-21 11:11:18
○ 2026-03-23 21:20:40
○NSc.ns.joker.com2015-08-11 → 2017-09-03 · 4 obs
● 2017-09-03 11:53:52
○ 2026-03-21 11:11:18
○ 2026-03-23 21:20:40
●NSx.ns.joker.com2026-03-21 → 2026-03-23 · 3 obs
● 2026-03-21 11:11:18
● 2026-03-23 21:20:40
●NSy.ns.joker.com2026-03-21 → 2026-03-23 · 3 obs
● 2026-03-21 11:11:18
● 2026-03-23 21:20:40
●NSz.ns.joker.com2026-03-21 → 2026-03-23 · 3 obs
● 2026-03-21 11:11:18
● 2026-03-23 21:20:40
●MXimap.chrischiu.com2026-03-21 → 2026-03-23 · 3 obs
● 2026-03-21 11:11:18
● 2026-03-23 21:20:40
○MXmail.chrischiu.com2015-08-11 → 2017-09-03 · 4 obs
● 2017-09-03 11:53:52
○ 2026-03-21 11:11:18
○ 2026-03-23 21:20:40
○A83.169.4.682015-08-11 → 2017-09-03 · 4 obs
● 2017-09-03 11:53:52
○ 2026-03-21 11:11:18
○ 2026-03-23 21:20:40
●A97.74.81.1722026-03-21 → 2026-03-23 · 3 obs
● 2026-03-21 11:11:18
● 2026-03-23 21:20:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net... | - |
| chrischiu.com | x.ns.joker.com, y.ns.joker.com, z.ns.joker.com | 5 records |
✅ Authoritative Response
Server:192.95.37.184
NS records: x.ns.joker.com, y.ns.joker.com, z.ns.joker.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chrischiu.com (unsigned zone)
⏱️ Timing
Total: 511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 97.74.81.172 |
| NS | 3 | z.ns.joker.com, y.ns.joker.com... |
| MX | 1 | imap.chrischiu.com (pri: 50) |
| SOA | 1 | x.ns.joker.com hostmaster.joker.com |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (x.ns.joker.com, y.ns.joker.com, y.ns.joker.com...)
Analysis
Hierarchy
chrischiu.com is parent of imap.chrischiu.com.
IP Addresses
chrischiu.com points to a single IP: 97.74.81.172.
Other host names, for instance metalhazard.com, www.gebauz.com, imap.gebauz.com, 172.81.74.97.host.secureserver.net and gebauz.com share IP numbers with chrischiu.com.
Name Servers
chrischiu.com is delegated to three name servers: x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.
chrischiu.com at least partially shares its name servers with other domains, for instance yorkagainstthewar.org.uk, biofenno.com, prestigerealtyhome.com, communicens.co.uk and koeltzsch.com.
These name servers are commonly used with a.ns.joker.com, b.ns.joker.com and c.ns.joker.com.
Host names with two IP numbers: The host name y.ns.joker.com points to 2a01:4f8:c0c:165b::1 and 23.88.49.189; The host name z.ns.joker.com points to 2607:5300:203:7e6d::2222 and 192.95.37.184.
Host names with one IP number: The host name x.ns.joker.com points to 194.245.103.13.
Mail Servers
chrischiu.com is served by a single mail server, imap.chrischiu.com.
imap.chrischiu.com points to IP number 97.74.81.172.