worldclassink.com - dns.ninja
worldclassink.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.71.48.140🇺🇸 IONOS-AS198.71.48.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| NS | dns105.register.com ⭐ | ||||||
| A | 162.159.24.117Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns106.register.com | ||||||
| A | 162.159.25.158Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.worldclassink.com ⭐ | ||||||
| A | 70.35.199.130🇺🇸 IONOS-AS70.35.192.0/20 701 Lee Road Suite 300 Chesterbrook PA 19087 United States | ||||||
| PTR | mx.worldclassink.com | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | DNS105.REGISTER.comroot@REGISTER.com serial=122021108 | ||||||
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=1786355424 | ||||||
Subdomains
Same first word
worldclassink.com |
DNS History
8 records (4 active, 4 former)
●NSdns105.register.com2026-02-15 → 2026-08-10 · 3 obs
● 2026-02-15 08:26:18
● 2026-08-10 09:57:54
●NSdns106.register.com2026-02-15 → 2026-08-10 · 3 obs
● 2026-02-15 08:26:18
● 2026-08-10 09:57:54
○NSns1.geodns.net2015-07-25 → 2017-01-08 · 4 obs
● 2017-01-08 05:49:58
○ 2026-02-15 08:26:18
○ 2026-08-10 09:57:54
○NSns2.geodns.net2015-07-25 → 2017-01-08 · 4 obs
● 2017-01-08 05:49:58
○ 2026-02-15 08:26:18
○ 2026-08-10 09:57:54
●MXmx.worldclassink.com2026-02-15 → 2026-08-10 · 3 obs
● 2026-02-15 08:26:18
● 2026-08-10 09:57:54
○MXserver17.logtechnology.net2015-07-25 → 2017-01-08 · 4 obs
● 2017-01-08 05:49:58
○ 2026-02-15 08:26:18
○ 2026-08-10 09:57:54
●A198.71.48.1402026-02-15 → 2026-08-10 · 3 obs
● 2026-02-15 08:26:18
● 2026-08-10 09:57:54
○A66.135.55.232015-07-25 → 2017-01-08 · 4 obs
● 2017-01-08 05:49:58
○ 2026-02-15 08:26:18
○ 2026-08-10 09:57:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| worldclassink.com | dns105.register.com, dns106.register.com | 2 records |
✅ Authoritative Response
Server:162.159.24.117
NS records: dns105.register.com, dns106.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for worldclassink.com (unsigned zone)
⏱️ Timing
Total: 227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.71.48.140 |
| NS | 2 | dns106.register.com, dns105.register.com |
| MX | 1 | mx.worldclassink.com (pri: 10) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | DNS105.REGISTER.com root.REGISTER.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns105.register.com, dns106.register.com)
Analysis
Hierarchy
worldclassink.com is the parent domain of mail.worldclassink.com, www.worldclassink.com, server3.worldclassink.com and mx.worldclassink.com.
IP Addresses
worldclassink.com points to a single IP number: 198.71.48.140.
mail.worldclassink.com, www.worldclassink.com and server3.worldclassink.com are examples of other host names that share IP numbers with worldclassink.com.
Name Servers
worldclassink.com is delegated to two name servers: dns105.register.com and dns106.register.com.
worldclassink.com shares its name server setup with other domains, including skyebilling.com, sansoon.com, consulta.express and two others.
dns105.register.com and dns106.register.com each resolve to one IP number: dns105.register.com points to 162.159.24.117 and dns106.register.com points to 162.159.25.158.
Mail Servers
worldclassink.com has one mail server: mx.worldclassink.com.
mx.worldclassink.com resolves to a single IP number: 70.35.199.130.