kwokwing.com - robtex.com
kwokwing.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.144.156.99🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | vps04.jk.nl | ||||||
| NS | ns1.jkwebdesign.nl ⭐ | ||||||
| A | 2a01:7c8:fff9:37f:66bd:c4de:7d56:a73e🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns1.jkwebdesign.nl | ||||||
| A | 136.144.131.99🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | ns1.jkwebdesign.nl | ||||||
| NS | ns2.jkwebdesign.nl | ||||||
| A | 2a01:7c8:d001:50a:5054:ff:fee6:b6e8🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns2.jkwebdesign.nl | ||||||
| A | 136.144.205.131🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | ns2.jkwebdesign.nl | ||||||
| MX | mail.kwokwing.com ⭐ | ||||||
| A | 136.144.156.99🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | vps04.jk.nl | ||||||
| TXT | v=spf1 include:spf.jk.nl -all | ||||||
| SOA | ns1.jkwebdesign.nlhostmaster@jk.nl 2020-04-07 #1 | ||||||
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=1777025666 | ||||||
Subdomains
mail.kwokwing.com |
Same first word
kwokwing.com |
DNS History
7 records (4 active, 3 former)
○NSns1.jk-webdesign.nl2015-05-18 → 2017-03-27 · 3 obs
● 2017-03-27 22:30:26
○ 2026-04-24 10:25:06
●NSns1.jkwebdesign.nl2026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 10:25:06
○NSns2.jk-webdesign.eu2015-05-18 → 2017-03-27 · 3 obs
● 2017-03-27 22:30:26
○ 2026-04-24 10:25:06
●NSns2.jkwebdesign.nl2026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 10:25:06
●MXmail.kwokwing.com2015-05-18 → 2026-04-24 · 2 obs
● 2026-04-24 10:25:06
●A136.144.156.992026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 10:25:06
○A79.170.91.1882015-05-18 → 2017-03-27 · 3 obs
● 2017-03-27 22:30:26
○ 2026-04-24 10:25:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kwokwing.com | ns1.jkwebdesign.nl, ns2.jkwebdesign.nl | - |
✅ Authoritative Response
Server:136.144.205.131
NS records: ns1.jkwebdesign.nl, ns2.jkwebdesign.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kwokwing.com (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.144.156.99 |
| NS | 2 | ns2.jkwebdesign.nl, ns1.jkwebdesign.nl |
| MX | 1 | mail.kwokwing.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.jk.nl -all |
| SOA | 1 | ns1.jkwebdesign.nl hostmaster.jk.nl |
Analysis
Hierarchy
kwokwing.com is the parent of mail.kwokwing.com.
IP Addresses
kwokwing.com points to IP number 136.144.156.99.
For instance, other host names cvsw.nl, mail.dbor.nl, mail.kwokwing.com, vps04.jk.nl and mail.aquamarijn.com share IP numbers with kwokwing.com.
Name Servers
kwokwing.com is delegated to two name servers: ns1.jkwebdesign.nl and ns2.jkwebdesign.nl.
kwokwing.com uses the same name server setup as other domains such as aff-x.nl, gebrdennijs.nl, avenger.be, sieraadwinkel.nl and martijnbakker.com.
Host names with two IP numbers:
ns1.jkwebdesign.nl points to 2a01:7c8:fff9:37f:66bd:c4de:7d56:a73e and 136.144.131.99; ns2.jkwebdesign.nl points to 2a01:7c8:d001:50a:5054:ff:fee6:b6e8 and 136.144.205.131.
Mail Servers
kwokwing.com is handled by a single mail server, mail.kwokwing.com.
mail.kwokwing.com points to a single IP: 136.144.156.99.