doublejam.com - robtex.com
doublejam.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.172.224.17🇬🇧 Wavenet-AS541395.172.224.0/22 uno Communications Ltd. | ||||||
| PTR | doublejam.com | ||||||
| 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 | apricot.doublejam.com ⭐ | ||||||
| A | 95.172.224.17🇬🇧 Wavenet-AS541395.172.224.0/22 uno Communications Ltd. | ||||||
| PTR | doublejam.com | ||||||
| TXT | v=spf1 ip4:95.172.224.17 a:doublejam.com include:_spf.google.com -all | ||||||
| TXT | v=DMARC1; p=none; rua=mailto:admin@doublejam.com; ruf=mailto:admin@doublejam.... | ||||||
| SOA | x.ns.joker.comhostmaster@joker.com 2024-11-12 #58 | ||||||
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 | ||||||
PTR for
Subdomains
apricot.doublejam.com |
Same first word
doublejam.com |
Similar names
DNS History
12 records (5 active, 7 former)
○NSa.ns.joker.com2015-07-15 → 2020-12-29 · 3 obs
● 2020-12-29 14:34:56
○ 2026-03-23 12:20:24
○NSb.ns.joker.com2015-07-15 → 2020-12-29 · 3 obs
● 2020-12-29 14:34:56
○ 2026-03-23 12:20:24
○NSc.ns.joker.com2015-07-15 → 2020-12-29 · 3 obs
● 2020-12-29 14:34:56
○ 2026-03-23 12:20:24
●NSx.ns.joker.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 12:20:24
●NSy.ns.joker.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 12:20:24
●NSz.ns.joker.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 12:20:24
●MXapricot.doublejam.com2015-07-15 → 2026-03-23 · 2 obs
● 2026-03-23 12:20:24
○MXmxbackup.ukpost.com2015-07-15 → 2017-04-06 · 4 obs
● 2017-04-06 21:58:26
○ 2020-12-29 14:34:56
○ 2026-03-23 12:20:24
○MXmxdns2.ukfsn.org2015-07-15 → 2017-04-06 · 4 obs
● 2017-04-06 21:58:26
○ 2020-12-29 14:34:56
○ 2026-03-23 12:20:24
○A212.105.163.332016-08-09 → 2020-12-29 · 4 obs
● 2016-08-09 04:39:12
● 2020-12-29 14:34:56
○ 2026-03-23 12:20:24
○A81.187.126.2082015-07-15 → 2016-03-25 · 4 obs
● 2016-03-25 07:06:52
○ 2016-08-09 04:39:12
○ 2026-03-23 12:20:24
●A95.172.224.172026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 12:20:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| doublejam.com | x.ns.joker.com, y.ns.joker.com, z.ns.joker.com | 5 records |
✅ Authoritative Response
Server:194.245.103.13
NS records: x.ns.joker.com, y.ns.joker.com, z.ns.joker.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 505ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.172.224.17 |
| NS | 3 | z.ns.joker.com, x.ns.joker.com... |
| MX | 1 | apricot.doublejam.com (pri: 20) |
| TXT | 2 | v=spf1 ip4:95.172.224.17 a:doublejam.com, v=DMARC1; p=none; rua=mailto:admin@doubl |
| 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
apricot.doublejam.com is a child of doublejam.com.
IP Addresses
doublejam.com resolves to one IP number: 95.172.224.17.
Other host names, for example apricot.doublejam.com, share IP numbers with doublejam.com.
Name Servers
doublejam.com is delegated to three name servers: x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.
doublejam.com at least partially shares name servers with other domains, including emailing-france.com, jenikfamily.name, lingvaro.com, hx7.net and vmware-training.com.
These name servers are commonly used with b.ns.joker.com, a.ns.joker.com and c.ns.joker.com.
Hosts with two IPs:
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 with one IP:
x.ns.joker.com points to 194.245.103.13.
Mail Servers
A single mail server handles doublejam.com, apricot.doublejam.com.
Host name apricot.doublejam.com resolves to a single IP: 95.172.224.17.