optimizeauthority.info - robtex.com
optimizeauthority.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:b4fe🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:6085🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.96.133Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.180.254🇺🇸 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.optimizeauthority.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 | 104.21.96.133, 172.67.180.254 | ||||||
| IPv6 | 2606:4700:3033::ac43:b4fe, 2606:4700:3037::6815:6085 | ||||||
| SOA | elma.ns.cloudflare.comdns@cloudflare.com serial=2398754322 | ||||||
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=1773555327 | ||||||
Same first word
optimizeauthority.com |
optimizeauthority.info |
DNS History
7 records (7 active, 0 former)
●NSelma.ns.cloudflare.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 11:37:50
●NSleland.ns.cloudflare.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 11:37:50
●MXmx.optimizeauthority.info.cust.hostedemail.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 11:37:50
●A104.21.96.1332026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 11:37:50
●A172.67.180.2542026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 11:37:50
●A2606:4700:3033::ac43:b4fe2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 11:37:50
●A2606:4700:3037::6815:60852026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 11:37:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| optimizeauthority.info | elma.ns.cloudflare.com, leland.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.8
NS records: elma.ns.cloudflare.com, leland.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimizeauthority.info (unsigned zone)
⏱️ Timing
Total: 496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.180.254, 104.21.96.133 |
| AAAA | 2 | 2606:4700:3037::6815:6085, 2606:4700:3033::ac43:b4fe |
| NS | 2 | elma.ns.cloudflare.com, leland.ns.cloudflare.com |
| MX | 1 | mx.optimizeauthority.info.cust.hostedema |
| 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
optimizeauthority.info points to four IP numbers: 2606:4700:3033::ac43:b4fe, 2606:4700:3037::6815:6085, 104.21.96.133 and 172.67.180.254.
Other host names, for instance spinvipplace.us, ugreszel.pl, yonghong-watch.cn, hamrolens.com and 777wild.net share IP numbers with optimizeauthority.info.
Name Servers
optimizeauthority.info is delegated to two name servers: elma.ns.cloudflare.com and leland.ns.cloudflare.com.
optimizeauthority.info uses the same name server setup as other domains, for instance azulcardops.com, etoso-datahub.com, pintaspire.com, scaledresults.info and podcastandvideo.com.
optimizeauthority.info shares name servers with other domains at least partially, for instance krylov.biz, zipsmore.com, enviat.com, bjmhhz.com and digitalhomecanada.com.
Host names with six IP numbers: 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; 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
The mail server for optimizeauthority.info is mx.optimizeauthority.info.cust.hostedemail.com.
Host name mx.optimizeauthority.info.cust.hostedemail.com resolves to IP 216.40.42.4.