zmap.app - robtex.com

zmap.app

DNSSEC⚠️ Not signed
NSsullivan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ca1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A2803:f800:50::6ca2:c3a1πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsullivan.ns.cloudflare.com
A2a06:98c1:50::ac40:23a1πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRsullivan.ns.cloudflare.com
A108.162.195.161πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A162.159.44.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A172.64.35.161πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
NSteagan.ns.cloudflare.com
A2606:4700:50::a29f:26aeπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A2803:f800:50::6ca2:c2aeπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRteagan.ns.cloudflare.com
A2a06:98c1:50::ac40:22aeπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRteagan.ns.cloudflare.com
A108.162.194.174πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A162.159.38.174Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A172.64.34.174πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-34-174.defastlink.net
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
SOAsullivan.ns.cloudflare.comdns@cloudflare.com serial=2397896197

app

DNSSECπŸ”’ 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
πŸ”’ HSTS Preload (+subdomains)

Subdomains

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

NSsullivan.ns.cloudflare.comteagan.ns.cloudflare.com
●NSsullivan.ns.cloudflare.com2026-02-23 β†’ 2026-03-28 Β· 2 obs
● 2026-02-23 00:50:36
● 2026-03-28 08:45:20
●NSteagan.ns.cloudflare.com2026-02-23 β†’ 2026-03-28 Β· 2 obs
● 2026-02-23 00:50:36
● 2026-03-28 08:45:20

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
zmap.appteagan.ns.cloudflare.com, sullivan.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.194.174

NS records: teagan.ns.cloudflare.com, sullivan.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zmap.app (unsigned zone)

⏱️ Timing

Total: 818ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2sullivan.ns.cloudflare.com, teagan.ns.cloudflare.com
TXT1v=spf1 include:spf.efwd.registrar-server
SOA1sullivan.ns.cloudflare.com dns.cloudflar

πŸ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

Hierarchy

zmap.app is the parent of srv.zmap.app.

Name Servers

zmap.app's delegation uses two name servers, sullivan.ns.cloudflare.com and teagan.ns.cloudflare.com.

zmap.app shares the same name server setup as other domains, for example odvodovybonus.sk, experiencepacwest.com, thezowilshire.com, hersheychristian.org and pybconnect.com.

zmap.app at least partially shares name servers with other domains, including activate.uk.com, zahnarztpraxistrachsler.ch, filmystation.com, solarcellsurya.com and jcxzgp.com.

these name servers are commonly used with sunny.ns.cloudflare.com, amos.ns.cloudflare.com, dahlia.ns.cloudflare.com and carl.ns.cloudflare.com.

Host names with six IP numbers:

sullivan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca1, 2803:f800:50::6ca2:c3a1, 2a06:98c1:50::ac40:23a1, 108.162.195.161, 162.159.44.161 and 172.64.35.161.

teagan.ns.cloudflare.com points to: 2606:4700:50::a29f:26ae, 2803:f800:50::6ca2:c2ae, 2a06:98c1:50::ac40:22ae, 108.162.194.174, 162.159.38.174 and 172.64.34.174.