api.app.optimizely.com - robtex.com
api.app.optimizely.com
app.optimizely.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:4404::ac40:9848🇺🇸 Cloudflare2606:4700:4404::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2a06:98c1:3106::6812:23b8🇺🇸 Cloudflare2a06:98c1:3106::/48 | ||||||
| A | 104.18.35.184Cloudflare104.18.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.152.72🇺🇸 Cloudflare172.64.152.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | candy.ns.cloudflare.com ⭐ | ||||||
| NS | nick.ns.cloudflare.com | ||||||
| TXT | google-site-verification=3Pk3bfjM_Eh89o3GBxfNHhotLt5tnVK-eSpfOhJalP8 | ||||||
| TXT | google-site-verification=DfUUHddonRDw8AOZK2TZgfovTnuZxbq_yavdOmSmTaA | ||||||
| TXT | google-site-verification=FLPcYE3X1qtLJX288dUaNwv86sYYw_IH8V0IMTgKjHc | ||||||
| TXT | google-site-verification=HJuPoOGFqsU30SEB83qU4MsB0dC_lrlCHIMCxCFDGNE | ||||||
| SOA | candy.ns.cloudflare.comdns@cloudflare.com serial=2406251831 | ||||||
⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
WOT: SAFE (79/100)
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSerin.ns.cloudflare.com2026-04-13 → 2026-07-24 · 2 obs
● 2026-07-24 06:34:40
●NSlee.ns.cloudflare.com2026-04-13 → 2026-07-24 · 2 obs
● 2026-07-24 06:34:40
●A34.111.255.1292026-04-13 → 2026-07-24 · 2 obs
● 2026-07-24 06:34:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| optimizely.com | doug.ns.cloudflare.com, harmony.ns.cloudflare.com | 12 records |
| app.optimizely.com | candy.ns.cloudflare.com, nick.ns.cloudflare.com | - |
| api.app.optimizely.com | erin.ns.cloudflare.com, lee.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.113
NS records: erin.ns.cloudflare.com, lee.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for app.optimizely.com (unsigned zone)
⏱️ Timing
Total: 1102ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.111.255.129 |
| NS | 2 | erin.ns.cloudflare.com, lee.ns.cloudflare.com |
| SOA | 1 | erin.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (doug.ns.cloudflare.com, doug.ns.cloudflare.com, doug.ns.cloudflare.com...)
Analysis
IP Addresses
api.app.optimizely.com has exactly one IP address — 34.111.255.129.
Other hosts including api.optimizely.com, 129.255.111.34.bc.googleusercontent.com and www.optimizelyapis.com share IP addresses with api.app.optimizely.com.
Name Servers
api.app.optimizely.com is served by two delegated name servers, erin.ns.cloudflare.com and lee.ns.cloudflare.com.
The name server configuration of api.app.optimizely.com is shared with other domains, for instance prestigesteve.com, gbsofts.com, azumi.com.ph and two others.
The name servers of api.app.optimizely.com overlap at least partially with those of other domains — among them maverickartspublishing.com, asmallorange.com, alienconcept.com.mx and two more.
The name servers galilea.ns.cloudflare.com, ivan.ns.cloudflare.com and lex.ns.cloudflare.com are commonly seen alongside these name servers.
Hosts with 6 IP addresses each:
erin.ns.cloudflare.com carries IP addresses 108.162.192.113, 172.64.32.113 and 173.245.58.113, with 3 other addresses beyond those.
lee.ns.cloudflare.com carries IP addresses 108.162.193.129, 172.64.33.129 and 173.245.59.129, with 3 other addresses beyond those.