dnsfau.com - robtex.com
dnsfau.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.3.130.122🇺🇸 COMCAST-IBONE107.0.0.0/14 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | c-107-3-130-122.hsd1.ca.comcast.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 | mail.joker.com ⭐ | ||||||
| A | 194.245.148.6🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA | ||||||
| PTR | mailfw3.joker-forward.com | ||||||
| A | 194.245.148.9🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA | ||||||
| PTR | mailfw4.joker-forward.com | ||||||
| TXT | google-site-verification=ThXYGQJI3PZI9HqNLyU104MaTs7g70yJDt9eNOTbNkk | ||||||
| SOA | x.ns.joker.comhostmaster@joker.com 2025-08-19 #11 | ||||||
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=1776025427 | ||||||
Previously MX for
dnsfau.com |
Same first word
dnsfau.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NSa.ns.joker.com2015-07-20 → 2017-10-02 · 5 obs
● 2015-07-20 10:52:54
● 2017-10-02 11:58:54
○ 2026-03-14 08:46:18
○ 2026-04-12 20:25:02
○NSb.ns.joker.com2015-07-20 → 2017-10-02 · 5 obs
● 2015-07-20 10:52:54
● 2017-10-02 11:58:54
○ 2026-03-14 08:46:18
○ 2026-04-12 20:25:02
○NSc.ns.joker.com2015-07-20 → 2017-10-02 · 5 obs
● 2015-07-20 10:52:54
● 2017-10-02 11:58:54
○ 2026-03-14 08:46:18
○ 2026-04-12 20:25:02
●NSx.ns.joker.com2026-03-14 → 2026-04-12 · 3 obs
● 2026-03-14 08:46:18
● 2026-04-12 20:25:02
●NSy.ns.joker.com2026-03-14 → 2026-04-12 · 3 obs
● 2026-03-14 08:46:18
● 2026-04-12 20:25:02
●NSz.ns.joker.com2026-03-14 → 2026-04-12 · 3 obs
● 2026-03-14 08:46:18
● 2026-04-12 20:25:02
○MXdnsfau.com2015-07-20 → 2017-10-02 · 5 obs
● 2015-07-20 10:52:54
● 2017-10-02 11:58:54
○ 2026-03-14 08:46:18
○ 2026-04-12 20:25:02
●MXmail.joker.com2026-03-14 → 2026-04-12 · 3 obs
● 2026-03-14 08:46:18
● 2026-04-12 20:25:02
●A107.3.130.1222026-03-14 → 2026-04-12 · 3 obs
● 2026-03-14 08:46:18
● 2026-04-12 20:25:02
○A73.162.80.852015-07-20 → 2017-10-02 · 5 obs
● 2015-07-20 10:52:54
● 2017-10-02 11:58:54
○ 2026-03-14 08:46:18
○ 2026-04-12 20:25:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| dnsfau.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 dnsfau.com (unsigned zone)
⏱️ Timing
Total: 289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | x.ns.joker.com, y.ns.joker.com... |
| MX | 1 | mail.joker.com (pri: 10) |
| TXT | 1 | google-site-verification=ThXYGQJI3PZI9Hq |
| 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
IP Addresses
dnsfau.com resolves to a single IP address: 107.3.130.122.
Other host names, for instance c-107-3-130-122.hsd1.ca.comcast.net, share IP numbers with dnsfau.com.
Name Servers
dnsfau.com is delegated to three name servers: x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.
dnsfau.com at least partially shares name servers with other domains, including amc-datensysteme.com, lippard.net, digispace.org, uktheatre.com and dncc96.org.
these name servers are commonly used together with a.ns.joker.com, b.ns.joker.com and c.ns.joker.com.
Host names with two IP numbers:
y.ns.joker.com points to 2a01:4f8:c0c:165b::1 and 23.88.49.189
z.ns.joker.com points to 2607:5300:203:7e6d::2222 and 192.95.37.184
Host names with one IP number:
x.ns.joker.com points to 194.245.103.13
Mail Servers
dnsfau.com is handled by a single mail server, mail.joker.com.
dnsfau.com shares its mail server setup with other domains, including wersos.com, kochanik.net, p13.org, coreonapp.com and andriollo.net.
mail.joker.com points to two IPs: 194.245.148.6 and 194.245.148.9.