mx.dewcup.com - dns.ninja
mx.dewcup.com
| CNAME | dewcup.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.161.137.200🇨🇦 OVH51.161.128.0/17 Hosting route | ||||||
| PTR | dewcup.com | ||||||
| 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 | ||||||
| MX | dewcup.com ⭐ | ||||||
| A | 51.161.137.200🇨🇦 OVH51.161.128.0/17 Hosting route | ||||||
| PTR | dewcup.com | ||||||
| TXT | google-site-verification=oRVH0sEDkTnkpW76Sii0xb9MzSHvowfbQAvHG_mzYNU | ||||||
| TXT | v=spf1 ip4:51.161.137.200 include:_spf.google.com -all | ||||||
| SOA | ns1.dyna-ns.nethostmaster@dewcup.com 2026-04-28 #1 | ||||||
dewcup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.161.137.200🇨🇦 OVH51.161.128.0/17 Hosting route | ||||||
| NS | ns1.dyna-ns.net ⭐ | ||||||
| NS | ns2.dyna-ns.net | ||||||
| MX | dewcup.com ⭐ | ||||||
| TXT | google-site-verification=oRVH0sEDkTnkpW76Sii0xb9MzSHvowfbQAvHG_mzYNU | ||||||
| TXT | v=spf1 ip4:51.161.137.200 include:_spf.google.com -all | ||||||
| SOA | ns1.dyna-ns.nethostmaster@dewcup.com 2026-04-28 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A199.59.243.1202015-08-21 → 2016-07-14 · 4 obs
● 2016-07-14 04:05:30
○ 2026-07-09 18:28:56
○ 2026-07-29 14:22:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| dewcup.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.24.5
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dewcup.com (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | dewcup.com |
Analysis
IP Addresses
mx.dewcup.com points to a single IP number: 51.161.137.200.
Other host names, such as dewcup.com, share IP numbers with mx.dewcup.com.
Name Servers
mx.dewcup.com is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.
mx.dewcup.com shares its name server setup with other domains, including openlessons.com, av38.me, postusa.com and two others.
The hosts ns1.dyna-ns.net and ns2.dyna-ns.net each resolve to four IP numbers: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.
Mail Servers
mx.dewcup.com has one mail server: dewcup.com.
mx.dewcup.com shares its mail server setup with other domains, such as dewcup.com.
dewcup.com resolves to a single IP number: 51.161.137.200.