crossfittecnica.com - robtex.com
crossfittecnica.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.250.69.88🇿🇦 HKIDC-AS-AP156.250.64.0/18 Shenzhen Jizhan Technology Co., Ltd. | ||||||
| NS | a10.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 | b10.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=1762352909 | ||||||
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=1774638747 | ||||||
Same first word
crossfittecnica.com |
DNS History
15 records (5 active, 10 former)
●NSa.share-dns.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 19:34:12
● 2026-03-27 19:34:14
●NSa10.share-dns.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 19:34:12
● 2026-03-27 19:34:14
●NSb.share-dns.net2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 19:34:12
● 2026-03-27 19:34:14
●NSb10.share-dns.net2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 19:34:12
● 2026-03-27 19:34:14
○NSns1.p18.dynect.net2015-12-02 → 2016-07-12 · 5 obs
● 2015-12-02 08:03:12
● 2016-07-12 08:50:58
○ 2026-03-27 19:34:12
○ 2026-03-27 19:34:14
○NSns2.p18.dynect.net2015-12-02 → 2016-07-12 · 5 obs
● 2015-12-02 08:03:12
● 2016-07-12 08:50:58
○ 2026-03-27 19:34:12
○ 2026-03-27 19:34:14
○NSns3.p18.dynect.net2015-12-02 → 2016-07-12 · 5 obs
● 2015-12-02 08:03:12
● 2016-07-12 08:50:58
○ 2026-03-27 19:34:12
○ 2026-03-27 19:34:14
○NSns4.p18.dynect.net2015-12-02 → 2016-07-12 · 5 obs
● 2015-12-02 08:03:12
● 2016-07-12 08:50:58
○ 2026-03-27 19:34:12
○ 2026-03-27 19:34:14
○NSns51.1and1.com2015-07-14 → 2015-07-14 · 3 obs
○ 2015-12-02 08:03:12
○ 2026-03-27 19:34:14
○NSns52.1and1.com2015-07-14 → 2015-07-14 · 3 obs
○ 2015-12-02 08:03:12
○ 2026-03-27 19:34:14
○MXmx00.1and1.com2015-07-14 → 2016-07-12 · 4 obs
● 2016-07-12 08:50:58
○ 2026-03-27 19:34:12
○ 2026-03-27 19:34:14
○MXmx01.1and1.com2015-07-14 → 2016-07-12 · 4 obs
● 2016-07-12 08:50:58
○ 2026-03-27 19:34:12
○ 2026-03-27 19:34:14
●A156.250.69.882026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 19:34:12
● 2026-03-27 19:34:14
○A216.121.29.372015-12-02 → 2016-07-12 · 5 obs
● 2015-12-02 08:03:12
● 2016-07-12 08:50:58
○ 2026-03-27 19:34:12
○ 2026-03-27 19:34:14
○A64.89.44.972015-07-14 → 2015-07-14 · 3 obs
○ 2015-12-02 08:03:12
○ 2026-03-27 19:34:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| crossfittecnica.com | b10.share-dns.net, a10.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b10.share-dns.net, a10.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crossfittecnica.com (unsigned zone)
⏱️ Timing
Total: 576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.250.69.88 |
| 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 (a10.share-dns.com)
Analysis
IP Addresses
crossfittecnica.com points to IP number: 156.250.69.88.
Other host names, for instance chunguanjia.com share IP numbers with crossfittecnica.com.
Name Servers
crossfittecnica.com is delegated to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.
crossfittecnica.com at least partially shares name servers with other domains, for instance dehuizhi.com, cscec1b6.com, zh99vip.com, 21abroad.net and mianjugongyuanapp.com.
These name servers are commonly used alongside a12.share-dns.com, b12.share-dns.net, a4.share-dns.com, b4.share-dns.net, a2.share-dns.com, b2.share-dns.net, a8.share-dns.com, b8.share-dns.net, a6.share-dns.com and b6.share-dns.net.
Host names with one IP target:
a10.share-dns.com maps to 172.64.53.25
a.share-dns.com maps to 172.64.53.25
b10.share-dns.net maps to 172.64.52.239
b.share-dns.net maps to 172.64.52.239
Host names that map to 172.64.53.25: a10.share-dns.com and a.share-dns.com
Host names that map to 172.64.52.239: b10.share-dns.net and b.share-dns.net