guruchecklist.com - robtex.com
guruchecklist.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 83.138.87.53🇩🇪 HOSTNET-DE-AS83.138.64.0/18 | ||||||
| PTR | wilofu.han-solo.net | ||||||
| NS | a.regfish-ns.net ⭐ | ||||||
| A | 2a02:2c0:0:21::aced:beef🇩🇪 REGFISH-AS2a02:2c0::/48 Vultr Customer Route | ||||||
| PTR | a.regfish-ns.net | ||||||
| A | 178.21.144.21🇩🇪 REGFISH-AS178.21.144.0/24 Vultr Customer Route | ||||||
| PTR | a.regfish-ns.net | ||||||
| NS | b.regfish-ns.net | ||||||
| A | 2a02:2c0:1:21::aced:beef🇩🇪 REGFISH-AS2a02:2c0:1::/48 Vultr Customer Route | ||||||
| PTR | b.regfish-ns.net | ||||||
| A | 178.21.145.21🇩🇪 REGFISH-AS178.21.145.0/24 Vultr Customer Route | ||||||
| PTR | b.regfish-ns.net | ||||||
| NS | c.regfish-ns.net | ||||||
| A | 2a02:2c0:2:21::aced:beef🇩🇪 REGFISH-AS2a02:2c0:2::/48 Vultr Customer Route | ||||||
| PTR | c.regfish-ns.net | ||||||
| A | 178.21.146.21🇩🇪 REGFISH-AS178.21.146.0/24 Vultr Customer Route | ||||||
| PTR | c.regfish-ns.net | ||||||
| MX | wilofu.han-solo.net ⭐ | ||||||
| A | 83.138.87.53🇩🇪 HOSTNET-DE-AS83.138.64.0/18 | ||||||
| PTR | wilofu.han-solo.net | ||||||
| SOA | a.regfish-ns.netdns@regfish-ns.net serial=1723122490 | ||||||
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=1778837686 | ||||||
Same first word
guruchecklist.com |
DNS History
5 records (5 active, 0 former)
●NSa.regfish-ns.net2026-03-10 → 2026-05-15 · 2 obs
● 2026-05-15 09:39:30
●NSb.regfish-ns.net2026-03-10 → 2026-05-15 · 2 obs
● 2026-05-15 09:39:30
●NSc.regfish-ns.net2026-03-10 → 2026-05-15 · 2 obs
● 2026-05-15 09:39:30
●MXwilofu.han-solo.net2026-03-10 → 2026-05-15 · 2 obs
● 2026-05-15 09:39:30
●A83.138.87.532026-03-10 → 2026-05-15 · 2 obs
● 2026-05-15 09:39:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| guruchecklist.com | a.regfish-ns.net, b.regfish-ns.net, c.regfish-ns.net | - |
✅ Authoritative Response
Server:178.21.146.21
NS records: a.regfish-ns.net, b.regfish-ns.net, c.regfish-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for guruchecklist.com (unsigned zone)
⏱️ Timing
Total: 465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.138.87.53 |
| NS | 3 | a.regfish-ns.net, b.regfish-ns.net... |
| MX | 1 | wilofu.han-solo.net (pri: 0) |
| SOA | 1 | a.regfish-ns.net dns.regfish-ns.net |
Analysis
IP Addresses
guruchecklist.com points to a single IP number: 83.138.87.53.
Other host names like mail.wilofu.han-solo.net and wilofu.han-solo.net share IP numbers with guruchecklist.com.
Name Servers
guruchecklist.com is delegated to three name servers: a.regfish-ns.net, b.regfish-ns.net and c.regfish-ns.net.
guruchecklist.com at least partially shares name servers with other domains, for instance serek.info, mywia.net, ask-service.de, hakoplastec.com and jobs-im-handwerk.info.
Host names with two IP numbers:
Host a.regfish-ns.net points to 2a02:2c0:0:21::aced:beef and 178.21.144.21.
Host b.regfish-ns.net points to 2a02:2c0:1:21::aced:beef and 178.21.145.21.
Host c.regfish-ns.net points to 2a02:2c0:2:21::aced:beef and 178.21.146.21.
Mail Servers
guruchecklist.com is handled by a single mail server, wilofu.han-solo.net.
Host name wilofu.han-solo.net points to IP address 83.138.87.53.