j-walker.org - robtex.com
j-walker.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.58.169.75🇸🇬 LEASEWEB-APAC-SIN-11209.58.168.0/21 LEASEWEB SINGAPORE PTE. LTD. 18B Keong Saik Road Singapore, 089125 | ||||||
| PTR | leo2.sfdns.net | ||||||
| NS | pdns1.serverfreak.biz ⭐ | ||||||
| A | 206.189.90.60🇸🇬 DIGITALOCEAN206.189.80.0/20 DigitalOcean | ||||||
| PTR | pdns1.serverfreak.biz | ||||||
| NS | pdns2.serverfreak.biz | ||||||
| A | 139.162.86.253🇯🇵 AKAMAI-LINODE-AP139.162.64.0/19 Akamai Technologies | ||||||
| PTR | 139-162-86-253.ip.linodeusercontent.com | ||||||
| MX | j-walker.org ⭐ | ||||||
| A | 209.58.169.75🇸🇬 LEASEWEB-APAC-SIN-11209.58.168.0/21 LEASEWEB SINGAPORE PTE. LTD. 18B Keong Saik Road Singapore, 089125 | ||||||
| PTR | leo2.sfdns.net | ||||||
| TXT | v=spf1 +a +mx +ip4:185.93.165.155 include:spf.sfdns.net ~all | ||||||
| SOA | pdns1.serverfreak.bizroot@pdns1.serverfreak.biz 2023-06-30 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774785319 | ||||||
MX for
j-walker.org |
Subdomains
mail.j-walker.org |
Same first word
DNS History
11 records (4 active, 7 former)
○NSns1.softlayer.com2015-07-21 → 2015-11-20 · 4 obs
● 2015-11-20 04:13:54
○ 2016-02-29 14:37:28
○ 2026-03-29 12:14:14
○NSns1.tii5.com2016-02-29 → 2017-03-15 · 5 obs
● 2016-02-29 14:37:28
● 2017-03-15 20:26:16
○ 2026-02-14 21:36:02
○ 2026-03-29 12:14:14
○NSns2.softlayer.com2015-07-21 → 2015-11-20 · 4 obs
● 2015-11-20 04:13:54
○ 2016-02-29 14:37:28
○ 2026-03-29 12:14:14
○NSns2.tii5.com2016-02-29 → 2017-03-15 · 5 obs
● 2016-02-29 14:37:28
● 2017-03-15 20:26:16
○ 2026-02-14 21:36:02
○ 2026-03-29 12:14:14
●NSpdns1.serverfreak.biz2026-02-14 → 2026-03-29 · 3 obs
● 2026-02-14 21:36:02
● 2026-03-29 12:14:14
●NSpdns2.serverfreak.biz2026-02-14 → 2026-03-29 · 3 obs
● 2026-02-14 21:36:02
● 2026-03-29 12:14:14
●MXj-walker.org2016-02-29 → 2026-03-29 · 3 obs
● 2016-02-29 14:37:28
● 2026-03-29 12:14:14
○MXmail.j-walker.org2015-07-21 → 2015-11-20 · 4 obs
● 2015-11-20 04:13:54
○ 2016-02-29 14:37:28
○ 2026-03-29 12:14:14
○A119.81.124.202015-07-21 → 2015-11-20 · 4 obs
● 2015-11-20 04:13:54
○ 2016-02-29 14:37:28
○ 2026-03-29 12:14:14
●A209.58.169.752026-02-14 → 2026-03-29 · 3 obs
● 2026-02-14 21:36:02
● 2026-03-29 12:14:14
○A27.254.36.2322016-02-29 → 2017-03-15 · 5 obs
● 2016-02-29 14:37:28
● 2017-03-15 20:26:16
○ 2026-02-14 21:36:02
○ 2026-03-29 12:14:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| j-walker.org | pdns1.serverfreak.biz, pdns2.serverfreak.biz | - |
✅ Authoritative Response
Server:206.189.90.60
NS records: pdns1.serverfreak.biz, pdns2.serverfreak.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j-walker.org (unsigned zone)
⏱️ Timing
Total: 1088ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.58.169.75 |
| NS | 2 | pdns1.serverfreak.biz, pdns2.serverfreak.biz |
| MX | 1 | j-walker.org (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:185.93.165.155 includ |
| SOA | 1 | pdns1.serverfreak.biz root.pdns1.serverf |
Analysis
Hierarchy
The parent of mail.j-walker.org is j-walker.org.
Mail Server Role
j-walker.org serves as a mail server for j-walker.org.
IP Addresses
j-walker.org points to a single IP: 209.58.169.75.
Other host names, for instance chamberslab.com, firdausaris.com, traxasia.com, anggugu.com and lsairconservicing.com share IP numbers with j-walker.org.
Name Servers
Two name servers pdns1.serverfreak.biz and pdns2.serverfreak.biz handle delegation for j-walker.org.
j-walker.org uses the same name server setup as other domains, for example urstore.com.my, coshare.my, jamuwarisan.com, barbedwirebritain.org.uk and game-to-eat.co.uk.
j-walker.org partially shares name servers with other domains; examples include vessolar.com.my, senphoenix.com, maidstation.com, banktechasia.com and unicart4u.club.
Host names with one IP number: The host name pdns1.serverfreak.biz points to 206.189.90.60 and the host name pdns2.serverfreak.biz points to 139.162.86.253.
Mail Servers
j-walker.org is handled by a single mail server, j-walker.org.
j-walker.org points to a single IP: 209.58.169.75.