expertcrunch.com - robtex.com
expertcrunch.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.53.179.128🇩🇪 TEAMINTERNET-AS185.53.179.0/24 Registration for Team Internet by Next Dimension | ||||||
| NS | ns1.dyna-ns.net ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dyna-ns.net | ||||||
| A | 162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dyna-ns.net | ||||||
| NS | ns2.dyna-ns.net | ||||||
| A | 2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dyna-ns.net | ||||||
| A | 162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dyna-ns.net | ||||||
| SOA | ns1.dyna-ns.nethostmaster@expertcrunch.com 2026-02-25 #2 | ||||||
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=1774578782 | ||||||
Previously MX for
expertcrunch.com |
Subdomains
mx2.expertcrunch.com |
Same first word
expertcrunch.com |
DNS History
10 records (3 active, 7 former)
●NSns1.dyna-ns.net2026-02-26 → 2026-03-27 · 3 obs
● 2026-02-26 05:40:12
● 2026-03-27 03:00:04
○NSns1.dynadot.com2015-06-07 → 2017-06-14 · 4 obs
● 2017-06-14 18:56:58
○ 2026-02-26 05:40:12
○ 2026-03-27 03:00:04
●NSns2.dyna-ns.net2026-02-26 → 2026-03-27 · 3 obs
● 2026-02-26 05:40:12
● 2026-03-27 03:00:04
○NSns2.dynadot.com2015-06-07 → 2017-06-14 · 4 obs
● 2017-06-14 18:56:58
○ 2026-02-26 05:40:12
○ 2026-03-27 03:00:04
○MXexpertcrunch.com2026-02-26 → 2026-03-27 · 2 obs
○ 2026-03-27 03:00:04
○MXmx1.expertcrunch.com2015-06-07 → 2017-06-14 · 4 obs
● 2017-06-14 18:56:58
○ 2026-02-26 05:40:12
○ 2026-03-27 03:00:04
○MXmx2.expertcrunch.com2015-06-07 → 2017-06-14 · 4 obs
● 2017-06-14 18:56:58
○ 2026-02-26 05:40:12
○ 2026-03-27 03:00:04
●A185.53.179.1282026-02-26 → 2026-03-27 · 3 obs
● 2026-02-26 05:40:12
● 2026-03-27 03:00:04
○A206.212.245.1472015-06-07 → 2017-06-14 · 4 obs
● 2017-06-14 18:56:58
○ 2026-02-26 05:40:12
○ 2026-03-27 03:00:04
○A64.95.99.1162026-02-26 → 2026-03-27 · 2 obs
○ 2026-03-27 03:00:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| expertcrunch.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.26.92
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expertcrunch.com (unsigned zone)
⏱️ Timing
Total: 477ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.53.179.128 |
| NS | 2 | ns2.dyna-ns.net, ns1.dyna-ns.net |
| SOA | 1 | ns1.dyna-ns.net hostmaster.expertcrunch. |
Analysis
Hierarchy
expertcrunch.com is the parent of mx2.expertcrunch.com.
IP Addresses
expertcrunch.com resolves to one IP number: 185.53.179.128.
other host names including africateachers.com, linktell.com, japan.onlymusic.co, tilesinks.com and fbcnd.net share IP numbers with expertcrunch.com.
Name Servers
expertcrunch.com is delegated to two name servers ns1.dyna-ns.net and ns2.dyna-ns.net.
expertcrunch.com shares the same name server setup as other domains, for instance verificatire-securtiuy.vip, 81emg.com, cmspal.com, 4n34.cc and wsflat.com.
Host names with four IP numbers: ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158; ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.