smartguestapp.com - robtex.com

smartguestapp.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:80ba🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:13f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.1.63Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.186🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaugustus.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c02🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
A2803:f800:50::6ca2:c302🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaugustus.ns.cloudflare.com
A2a06:98c1:50::ac40:2302🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaugustus.ns.cloudflare.com
A108.162.195.2🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
A162.159.44.2Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
A172.64.35.2🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
NSbrynne.ns.cloudflare.com
A2606:4700:50::a29f:2641🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrynne.ns.cloudflare.com
A2803:f800:50::6ca2:c241🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrynne.ns.cloudflare.com
A2a06:98c1:50::ac40:2241🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrynne.ns.cloudflare.com
A108.162.194.65🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrynne.ns.cloudflare.com
A162.159.38.65Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrynne.ns.cloudflare.com
A172.64.34.65🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrynne.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.1.63, 172.67.128.186
IPv6 hints2606:4700:3031::ac43:80ba, 2606:4700:3033::6815:13f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=98, name=cloudflare-ech.com
SOAaugustus.ns.cloudflare.comdns@cloudflare.com serial=2399909188

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775421567

Same first word

smartguestapp.com

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSaugustus.ns.cloudflare.combrynne.ns.cloudflare.comfreeman.smartguestapp.comA104.21.1.63172.67.128.1862606:4700:3031::ac43:80ba2606:4700:3033::6815:13f198.57.175.24198.57.177.42
●NSaugustus.ns.cloudflare.com2026-03-30 → 2026-04-05 · 3 obs
○ 2016-12-21 19:42:38
● 2026-03-30 08:11:56
● 2026-04-05 20:48:42
●NSbrynne.ns.cloudflare.com2026-03-30 → 2026-04-05 · 3 obs
○ 2016-12-21 19:42:38
● 2026-03-30 08:11:56
● 2026-04-05 20:48:42
○NSfreeman.smartguestapp.com2015-05-22 → 2016-12-21 · 4 obs
● 2015-05-22 06:31:08
● 2016-12-21 19:42:38
○ 2026-03-30 08:11:56
○ 2026-04-05 20:48:42
●A104.21.1.632026-03-30 → 2026-04-05 · 3 obs
○ 2016-12-21 19:42:38
● 2026-03-30 08:11:56
● 2026-04-05 20:48:42
●A172.67.128.1862026-03-30 → 2026-04-05 · 3 obs
○ 2016-12-21 19:42:38
● 2026-03-30 08:11:56
● 2026-04-05 20:48:42
○A198.57.175.242015-05-22 → 2016-12-21 · 4 obs
● 2015-05-22 06:31:08
● 2016-12-21 19:42:38
○ 2026-03-30 08:11:56
○ 2026-04-05 20:48:42
○A198.57.177.422015-05-22 → 2016-12-21 · 4 obs
● 2015-05-22 06:31:08
● 2016-12-21 19:42:38
○ 2026-03-30 08:11:56
○ 2026-04-05 20:48:42
●A2606:4700:3031::ac43:80ba2026-03-30 → 2026-04-05 · 3 obs
○ 2016-12-21 19:42:38
● 2026-03-30 08:11:56
● 2026-04-05 20:48:42
●A2606:4700:3033::6815:13f2026-03-30 → 2026-04-05 · 3 obs
○ 2016-12-21 19:42:38
● 2026-03-30 08:11:56
● 2026-04-05 20:48:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
smartguestapp.combrynne.ns.cloudflare.com, augustus.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.2

NS records: brynne.ns.cloudflare.com, augustus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartguestapp.com (unsigned zone)

⏱️ Timing

Total: 295ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.1.63, 172.67.128.186
AAAA22606:4700:3031::ac43:80ba, 2606:4700:3033::6815:13f
NS2augustus.ns.cloudflare.com, brynne.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1augustus.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (brynne.ns.cloudflare.com, brynne.ns.cloudflare.com, brynne.ns.cloudflare.com...)

Analysis

IP Addresses

smartguestapp.com points to four IP numbers: 2606:4700:3031::ac43:80ba, 2606:4700:3033::6815:13f, 104.21.1.63 and 172.67.128.186.

Other host names, for instance ns5.ns4.root.suedev.com, boat-help-service.com, hatanakh.net, olgaadlerinteriors.com and 201.se share IP numbers with smartguestapp.com.

Name Servers

smartguestapp.com is delegated to two name servers: augustus.ns.cloudflare.com and brynne.ns.cloudflare.com.

smartguestapp.com uses the same name server setup as other domains, for instance villnowclinic.co.uk, rettung-europas.at, mansplace.ch, malinco.com and kamerago.com.

smartguestapp.com shares name servers with other domains at least partially, for instance zioux.com, gorvod.ru, mawangg.com, nexus-clinic.com and 488688.com.

These name servers are commonly used with laura.ns.cloudflare.com, ryan.ns.cloudflare.com, dane.ns.cloudflare.com and hasslo.ns.cloudflare.com.

Host names with six IP numbers: augustus.ns.cloudflare.com points to 2606:4700:58::a29f:2c02, 2803:f800:50::6ca2:c302, 2a06:98c1:50::ac40:2302, 108.162.195.2, 162.159.44.2 and 172.64.35.2; brynne.ns.cloudflare.com points to 2606:4700:50::a29f:2641, 2803:f800:50::6ca2:c241, 2a06:98c1:50::ac40:2241, 108.162.194.65, 162.159.38.65 and 172.64.34.65.