w3authority.com - robtex.com
w3authority.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.119.98.133🇭🇰 SONDERCLOUD-145.119.98.0/24 SonderCloud Limited UNIT 04,7/F,BRIGHT WAY TOWER,NO. 33 MONG KOK ROAD,KOWLOON | ||||||
| NS | a3.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b3.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1765551757 | ||||||
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=1776970416 | ||||||
Previously MX for
w3authority.com |
Same first word
w3authority.com |
DNS History
13 records (5 active, 8 former)
●NSa.share-dns.com2026-03-31 → 2026-04-23 · 3 obs
● 2026-03-31 09:18:42
● 2026-04-23 18:59:58
●NSa3.share-dns.com2026-03-31 → 2026-04-23 · 3 obs
● 2026-03-31 09:18:42
● 2026-04-23 18:59:58
●NSb.share-dns.net2026-03-31 → 2026-04-23 · 3 obs
● 2026-03-31 09:18:42
● 2026-04-23 18:59:58
●NSb3.share-dns.net2026-03-31 → 2026-04-23 · 3 obs
● 2026-03-31 09:18:42
● 2026-04-23 18:59:58
○NSdns5.xdnscloud.com2017-11-16 → 2017-11-16 · 4 obs
● 2017-11-16 07:37:44
○ 2026-03-31 09:18:42
○ 2026-04-23 18:59:58
○NSdns6.xdnscloud.com2017-11-16 → 2017-11-16 · 4 obs
● 2017-11-16 07:37:44
○ 2026-03-31 09:18:42
○ 2026-04-23 18:59:58
○NSns1.md-in-10.webhostbox.net2016-12-20 → 2016-12-20 · 3 obs
○ 2017-11-16 07:37:44
○ 2026-04-23 18:59:58
○NSns2.md-in-10.webhostbox.net2016-12-20 → 2016-12-20 · 3 obs
○ 2017-11-16 07:37:44
○ 2026-04-23 18:59:58
○MXw3authority.com2016-12-20 → 2017-11-16 · 4 obs
● 2017-11-16 07:37:44
○ 2026-03-31 09:18:42
○ 2026-04-23 18:59:58
○A2607:fad0:3510:2::2932017-11-16 → 2017-11-16 · 4 obs
● 2017-11-16 07:37:44
○ 2026-03-31 09:18:42
○ 2026-04-23 18:59:58
○A43.225.55.2382016-12-20 → 2016-12-20 · 3 obs
○ 2017-11-16 07:37:44
○ 2026-04-23 18:59:58
●A45.119.98.1332026-03-31 → 2026-04-23 · 3 obs
● 2026-03-31 09:18:42
● 2026-04-23 18:59:58
○A50.28.1.2462017-11-16 → 2017-11-16 · 4 obs
● 2017-11-16 07:37:44
○ 2026-03-31 09:18:42
○ 2026-04-23 18:59:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| w3authority.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for w3authority.com (unsigned zone)
⏱️ Timing
Total: 424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.119.98.133 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a3.share-dns.com)
Analysis
IP Addresses
w3authority.com points to a single IP: 45.119.98.133.
Name Servers
w3authority.com is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
w3authority.com at least partially shares its name servers with other domains, for instance cd-ruida.com, vvtong.com, xetnw.com, xjxzj.cn and zhihuishangqiyun.com.
These name servers are commonly used with a8.share-dns.com, b8.share-dns.net, a9.share-dns.com, b9.share-dns.net, a11.share-dns.com, b11.share-dns.net, a10.share-dns.com, b10.share-dns.net, a6.share-dns.com and b6.share-dns.net.
Host names with a single IP number:
The host names a3.share-dns.com and a.share-dns.com point to 172.64.53.25.
The host names b3.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a3.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b3.share-dns.net and b.share-dns.net.