openap.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

openap.dev

DNSSEC🔒 Signed (DS record present)
A52.57.223.57🇩🇪 Amazon52.57.0.0/16 EC2 FRA VPC prefix
PTRec2-52-57-223-57.eu-central-1.compute.amazonaws.com
NSmarlowe.ns.cloudflare.com
A2606:4700:50::a29f:26d4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarlowe.ns.cloudflare.com
A2803:f800:50::6ca2:c2d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarlowe.ns.cloudflare.com
A2a06:98c1:50::ac40:22d4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarlowe.ns.cloudflare.com
A108.162.194.212🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarlowe.ns.cloudflare.com
A162.159.38.212Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarlowe.ns.cloudflare.com
A172.64.34.212🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarlowe.ns.cloudflare.com
NSmartin.ns.cloudflare.com
A2606:4700:58::a29f:2c57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
A2803:f800:50::6ca2:c357🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmartin.ns.cloudflare.com
A2a06:98c1:50::ac40:2357🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmartin.ns.cloudflare.com
A108.162.195.87🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
A162.159.44.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
A172.64.35.87🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
SOAmarlowe.ns.cloudflare.comdns@cloudflare.com serial=2413012619

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

3 records (3 active, 0 former)

NSmarlowe.ns.cloudflare.commartin.ns.cloudflare.comA52.57.223.57
NSmarlowe.ns.cloudflare.com2026-08-30 → 2026-08-31 · 2 obs
● 2026-08-30 04:36:40
● 2026-08-31 05:02:16
NSmartin.ns.cloudflare.com2026-08-30 → 2026-08-31 · 2 obs
● 2026-08-30 04:36:40
● 2026-08-31 05:02:16
A52.57.223.572026-08-30 → 2026-08-31 · 2 obs
● 2026-08-30 04:36:40
● 2026-08-31 05:02:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
openap.devmarlowe.ns.cloudflare.com, martin.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.87

NS records: marlowe.ns.cloudflare.com, martin.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 450ms | Queries: -

📄 Records

TypeCountSample Data
A152.57.223.57
NS2marlowe.ns.cloudflare.com, martin.ns.cloudflare.com
SOA1marlowe.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

openap.dev has exactly one IP address — 52.57.223.57.

Name Servers

openap.dev has two authoritative name servers — marlowe.ns.cloudflare.com and martin.ns.cloudflare.com.

The name server configuration of openap.dev is shared with other domains, for instance casino.ua, s4gu4r0-world.workers.dev, rvtoolsacad.com and two others.

openap.dev has at least partial name server overlap with other domains, such as infusery.co, fossilsmartwatch.tv, bandardarat-olympus.pages.dev and two others.

It is common to see these name servers used together with name servers bethany.ns.cloudflare.com and ezra.ns.cloudflare.com.

Hosts with 6 IP addresses each:

marlowe.ns.cloudflare.com points to 108.162.194.212, 162.159.38.212, 172.64.34.212 and 3 other IP addresses.

martin.ns.cloudflare.com points to 108.162.195.87, 162.159.44.87, 172.64.35.87 and 3 other IP addresses.