optimizewise.info - robtex.com
optimizewise.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:b37a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:43ba🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.67.186Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.179.122🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elma.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 108.162.192.154🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 172.64.32.154🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 173.245.58.154🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| NS | leland.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c08🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c308🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2308🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 108.162.195.8🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 162.159.44.8Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 172.64.35.8🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| MX | mx.optimizewise.info.cust.hostedemail.com ⭐ | ||||||
| A | 216.40.42.4🇨🇦 TUCOWS216.40.32.0/20 Tucows International | ||||||
| PTR | mx.hostedemail.com | ||||||
| TXT | v=spf1 include:_spf.hostedemail.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.67.186, 172.67.179.122 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:b37a, 2606:4700:3037::6815:43ba | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com | ||||||
| SOA | elma.ns.cloudflare.comdns@cloudflare.com serial=2402301082 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1777405674 | ||||||
Same first word
optimizewise.info |
DNS History
7 records (7 active, 0 former)
●NSelma.ns.cloudflare.com2026-04-03 → 2026-04-28 · 2 obs
● 2026-04-28 20:07:16
●NSleland.ns.cloudflare.com2026-04-03 → 2026-04-28 · 2 obs
● 2026-04-28 20:07:16
●MXmx.optimizewise.info.cust.hostedemail.com2026-04-03 → 2026-04-28 · 2 obs
● 2026-04-28 20:07:16
●A104.21.67.1862026-04-03 → 2026-04-28 · 2 obs
● 2026-04-28 20:07:16
●A172.67.179.1222026-04-03 → 2026-04-28 · 2 obs
● 2026-04-28 20:07:16
●A2606:4700:3034::ac43:b37a2026-04-03 → 2026-04-28 · 2 obs
● 2026-04-28 20:07:16
●A2606:4700:3037::6815:43ba2026-04-03 → 2026-04-28 · 2 obs
● 2026-04-28 20:07:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| optimizewise.info | elma.ns.cloudflare.com, leland.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.8
NS records: elma.ns.cloudflare.com, leland.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimizewise.info (unsigned zone)
⏱️ Timing
Total: 600ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.179.122, 104.21.67.186 |
| AAAA | 2 | 2606:4700:3034::ac43:b37a, 2606:4700:3037::6815:43ba |
| NS | 2 | elma.ns.cloudflare.com, leland.ns.cloudflare.com |
| MX | 1 | mx.optimizewise.info.cust.hostedemail.co |
| TXT | 1 | v=spf1 include:_spf.hostedemail.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elma.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
Four IP numbers are pointed to by optimizewise.info: 2606:4700:3034::ac43:b37a, 2606:4700:3037::6815:43ba, 104.21.67.186 and 172.67.179.122.
other host names including www.glenmore.com, icoviza.top, www.blogsthermomix.es, anicetogiuseppe.altervista.org.cdn.cloudflare.net and forum.unc-co.ir share IP numbers with optimizewise.info.
Name Servers
optimizewise.info is delegated to two name servers elma.ns.cloudflare.com and leland.ns.cloudflare.com.
optimizewise.info shares the same name server setup as other domains, for instance visuprenders.com, the1stfinance.com, lendusalegacybiz.info, easypeasysync-crmsuite.com and pintawave.com.
optimizewise.info at least partially shares name servers with other domains, for instance mythicca.org, dcrad.tw, eniaga.com.my, tf2calculator.com and mzhidu.com.
these name servers are commonly used alongside fay.ns.cloudflare.com.
Host names with six IP numbers:
Host name elma.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9a, 2803:f800:50::6ca2:c09a, 2a06:98c1:50::ac40:209a, 108.162.192.154, 172.64.32.154 and 173.245.58.154.
Host name leland.ns.cloudflare.com points to: 2606:4700:58::a29f:2c08, 2803:f800:50::6ca2:c308, 2a06:98c1:50::ac40:2308, 108.162.195.8, 162.159.44.8 and 172.64.35.8.
Mail Servers
optimizewise.info is handled by a single mail server, mx.optimizewise.info.cust.hostedemail.com.
mx.optimizewise.info.cust.hostedemail.com resolves to IP 216.40.42.4.