crossfitio.com - robtex.com
crossfitio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.19.97.109🇺🇸 HKCICL-AS-AP154.19.97.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | a8.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 | b8.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=1776352508 | ||||||
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=1777344181 | ||||||
Same first word
crossfitio.com |
DNS History
15 records (5 active, 10 former)
●NSa.share-dns.com2026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 02:49:58
●NSa8.share-dns.com2026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 02:49:58
○NSangela.ns.cloudflare.com2026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 18:28:46
○ 2026-04-28 02:49:58
●NSb.share-dns.net2026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 02:49:58
●NSb8.share-dns.net2026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 02:49:58
○NSns4.wixdns.net2015-12-23 → 2020-04-09 · 4 obs
● 2020-04-09 17:01:48
○ 2026-04-14 18:28:46
○ 2026-04-28 02:49:58
○NSns5.wixdns.net2015-12-23 → 2020-04-09 · 4 obs
● 2020-04-09 17:01:48
○ 2026-04-14 18:28:46
○ 2026-04-28 02:49:58
○NStony.ns.cloudflare.com2026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 18:28:46
○ 2026-04-28 02:49:58
○MXalt1.aspmx.l.google.com2015-12-23 → 2020-04-09 · 4 obs
● 2020-04-09 17:01:48
○ 2026-04-14 18:28:46
○ 2026-04-28 02:49:58
○MXalt2.aspmx.l.google.com2015-12-23 → 2020-04-09 · 4 obs
● 2020-04-09 17:01:48
○ 2026-04-14 18:28:46
○ 2026-04-28 02:49:58
○MXaspmx.l.google.com2015-12-23 → 2020-04-09 · 4 obs
● 2020-04-09 17:01:48
○ 2026-04-14 18:28:46
○ 2026-04-28 02:49:58
○MXaspmx2.googlemail.com2015-12-23 → 2020-04-09 · 4 obs
● 2020-04-09 17:01:48
○ 2026-04-14 18:28:46
○ 2026-04-28 02:49:58
○MXaspmx3.googlemail.com2015-12-23 → 2020-04-09 · 4 obs
● 2020-04-09 17:01:48
○ 2026-04-14 18:28:46
○ 2026-04-28 02:49:58
●A154.19.97.1092026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 02:49:58
○A23.236.62.1472015-12-23 → 2020-04-09 · 4 obs
● 2020-04-09 17:01:48
○ 2026-04-14 18:28:46
○ 2026-04-28 02:49:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| crossfitio.com | b8.share-dns.net, a8.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b8.share-dns.net, a8.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crossfitio.com (unsigned zone)
⏱️ Timing
Total: 347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.19.97.109 |
| 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 (a8.share-dns.com)
Analysis
IP Addresses
crossfitio.com points to a single IP: 154.19.97.109.
Name Servers
crossfitio.com is delegated to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.
crossfitio.com at least partially shares its name servers with other domains, for instance tgbhl.com, jystdgh.com, p2pjinhuadai.com, svip-wps.com.cn and huamai365.com.
These name servers are commonly used with a9.share-dns.com, b9.share-dns.net, a6.share-dns.com, b6.share-dns.net, a5.share-dns.com, b5.share-dns.net, a10.share-dns.com, b10.share-dns.net, a11.share-dns.com and b11.share-dns.net.
Host names with a single IP number:
The host names a8.share-dns.com and a.share-dns.com point to 172.64.53.25.
The host names b8.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a8.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b8.share-dns.net and b.share-dns.net.