43939c.app - robtex.com

43939c.app

DNSSEC⚠️ Not signed
A127.0.0.1
NSadam.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
A2803:f800:50::6ca2:c136🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadam.ns.cloudflare.com
A2a06:98c1:50::ac40:2136🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadam.ns.cloudflare.com
A108.162.193.54🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
A172.64.33.54🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
A173.245.59.54🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
NSalexandra.ns.cloudflare.com
A2606:4700:50::a29f:261e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
A2803:f800:50::6ca2:c21e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexandra.ns.cloudflare.com
A2a06:98c1:50::ac40:221e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalexandra.ns.cloudflare.com
A108.162.194.30🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
A162.159.38.30Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
A172.64.34.30🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
SOAadam.ns.cloudflare.comdns@cloudflare.com serial=2409991372

app

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=101427
🔒 HSTS Preload (+subdomains)

Same first word

43939c.app

DNS History

3 records (3 active, 0 former)

NSadam.ns.cloudflare.comalexandra.ns.cloudflare.comA127.0.0.1
●NSadam.ns.cloudflare.com2026-06-01 → 2026-07-28 · 2 obs
● 2026-06-01 14:23:38
● 2026-07-28 04:00:36
●NSalexandra.ns.cloudflare.com2026-06-01 → 2026-07-28 · 2 obs
● 2026-06-01 14:23:38
● 2026-07-28 04:00:36
●A127.0.0.12026-06-01 → 2026-07-28 · 2 obs
● 2026-06-01 14:23:38
● 2026-07-28 04:00:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
43939c.appalexandra.ns.cloudflare.com, adam.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.54

NS records: alexandra.ns.cloudflare.com, adam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 43939c.app (unsigned zone)

⏱️ Timing

Total: 448ms | Queries: -

📄 Records

TypeCountSample Data
A1127.0.0.1
NS2adam.ns.cloudflare.com, alexandra.ns.cloudflare.com
SOA1adam.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

43939c.app directs to one IP number, which is 127.0.0.1.

Among the host names that share IP numbers with 43939c.app are 44.188.162.static.quadranet.com, agrarfilme.de, 178.76.83.dynamic.wline.res.cust.swisscom.ch and two others.

Name Servers

DNS delegation for 43939c.app points to two name servers: adam.ns.cloudflare.com and alexandra.ns.cloudflare.com.

43939c.app has the same name server delegation as a number of other domains, such as jiviokai.ru.com, sadiesstraydogrescue.com, 43939.com and two more.

At least some of 43939c.app's name servers are shared with other domains, for example ecommercemarketing.co.nz, hdeaoib.com, nonsenser.com and two more.

These name servers tend to be deployed in combination with the name servers mitchell.ns.cloudflare.com and sonia.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

adam.ns.cloudflare.com has IP addresses 108.162.193.54, 172.64.33.54 and 173.245.59.54, plus 3 other.

alexandra.ns.cloudflare.com has IP addresses 108.162.194.30, 162.159.38.30 and 172.64.34.30, plus 3 other.