chessmasterhubs.com - robtex.com
chessmasterhubs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:b01a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:381d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.56.29Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.26🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3abb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0bb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20bb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lina.ns.cloudflare.com | ||||||
| A | 108.162.192.187🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lina.ns.cloudflare.com | ||||||
| A | 172.64.32.187🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lina.ns.cloudflare.com | ||||||
| A | 173.245.58.187🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lina.ns.cloudflare.com | ||||||
| NS | sevki.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ca4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| A | 108.162.195.164🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| A | 162.159.44.164Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| A | 172.64.35.164🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| MX | mail.chessmasterhubs.com ⭐ | ||||||
| A | 51.89.11.156🇩🇪 OVH51.89.0.0/16 | ||||||
| PTR | ns31872224.ip-51-89-11.eu | ||||||
| TXT | v=spf1 a mx include:_spf.elasticemail.com ~all | ||||||
| TXT | v=spf1 include:_spf.elasticemail.com ~all | ||||||
| TXT | v=spf1 ip4:51.89.11.156 ip4:51.89.90.110 include:_spf.elasticemail.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.56.29, 172.67.176.26 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:b01a, 2606:4700:3036::6815:381d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=144, name=cloudflare-ech.com | ||||||
| SOA | lina.ns.cloudflare.comdns@cloudflare.com serial=2400734392 | ||||||
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=1777152746 | ||||||
Subdomains
mail.chessmasterhubs.com |
Same first word
chessmasterhubs.com |
DNS History
7 records (7 active, 0 former)
●NSlina.ns.cloudflare.com2026-04-04 → 2026-04-25 · 2 obs
● 2026-04-25 21:43:22
●NSsevki.ns.cloudflare.com2026-04-04 → 2026-04-25 · 2 obs
● 2026-04-25 21:43:22
●MXmail.chessmasterhubs.com2026-04-04 → 2026-04-25 · 2 obs
● 2026-04-25 21:43:22
●A104.21.56.292026-04-04 → 2026-04-25 · 2 obs
● 2026-04-25 21:43:22
●A172.67.176.262026-04-04 → 2026-04-25 · 2 obs
● 2026-04-25 21:43:22
●A2606:4700:3033::ac43:b01a2026-04-04 → 2026-04-25 · 2 obs
● 2026-04-25 21:43:22
●A2606:4700:3036::6815:381d2026-04-04 → 2026-04-25 · 2 obs
● 2026-04-25 21:43:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| chessmasterhubs.com | lina.ns.cloudflare.com, sevki.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.164
NS records: lina.ns.cloudflare.com, sevki.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chessmasterhubs.com (unsigned zone)
⏱️ Timing
Total: 977ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.56.29, 172.67.176.26 |
| AAAA | 2 | 2606:4700:3033::ac43:b01a, 2606:4700:3036::6815:381d |
| NS | 2 | lina.ns.cloudflare.com, sevki.ns.cloudflare.com |
| MX | 1 | mail.chessmasterhubs.com (pri: 10) |
| TXT | 3 | v=spf1 a mx include:_spf.elasticemail.co, v=spf1 include:_spf.elasticemail.com ~al... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lina.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lina.ns.cloudflare.com, lina.ns.cloudflare.com, lina.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of mail.chessmasterhubs.com is chessmasterhubs.com.
IP Addresses
chessmasterhubs.com maps to four IP numbers: 2606:4700:3033::ac43:b01a, 2606:4700:3036::6815:381d, 104.21.56.29 and 172.67.176.26.
other host names include radionueva1140am.com, gardenmatter.com, www.punktopulex.pl, mous.fr and jpbookhotel.com; they share IP numbers with chessmasterhubs.com.
Name Servers
Two name servers lina.ns.cloudflare.com and sevki.ns.cloudflare.com handle the delegation for chessmasterhubs.com.
chessmasterhubs.com shares the same name server setup as other domains, for instance confirmation-id87123.com, updatereservnovember.com, confirmation-id313219.com, guestverify5612-booking.com and confirmation-id02135.com.
chessmasterhubs.com at least partially shares name servers with other domains, for instance 72-invest.com, openelectricity.org.au, juputer-eligibility.live, designeralex.com and doseofbuzz.com.
Six IP addresses per host:
lina.ns.cloudflare.com points to 2606:4700:50::adf5:3abb, 2803:f800:50::6ca2:c0bb, 2a06:98c1:50::ac40:20bb, 108.162.192.187, 172.64.32.187 and 173.245.58.187; sevki.ns.cloudflare.com points to 2606:4700:58::a29f:2ca4, 2803:f800:50::6ca2:c3a4, 2a06:98c1:50::ac40:23a4, 108.162.195.164, 162.159.44.164 and 172.64.35.164
Mail Servers
chessmasterhubs.com is handled by a single mail server, mail.chessmasterhubs.com.
The host name mail.chessmasterhubs.com points to IP 51.89.11.156.