postflow.dev - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

postflow.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b77bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:4be9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.75.233Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.183.123πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSfaye.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26b4πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfaye.ns.cloudflare.com
A2803:f800:50::6ca2:c2b4πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfaye.ns.cloudflare.com
A2a06:98c1:50::ac40:22b4πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRfaye.ns.cloudflare.com
A108.162.194.180πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfaye.ns.cloudflare.com
A162.159.38.180Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfaye.ns.cloudflare.com
A172.64.34.180πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfaye.ns.cloudflare.com
NSmemphis.ns.cloudflare.com
A2606:4700:58::a29f:2cbdπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A2803:f800:50::6ca2:c3bdπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmemphis.ns.cloudflare.com
A2a06:98c1:50::ac40:23bdπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmemphis.ns.cloudflare.com
A108.162.195.189πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A162.159.44.189Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A172.64.35.189πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.75.233, 172.67.183.123
IPv6 hints2606:4700:3030::ac43:b77b, 2606:4700:3037::6815:4be9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOAfaye.ns.cloudflare.comdns@cloudflare.com serial=2413360841

dev

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=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

6 records (6 active, 0 former)

NSfaye.ns.cloudflare.commemphis.ns.cloudflare.comA104.21.75.233172.67.183.1232606:4700:3030::ac43:b77b2606:4700:3037::6815:4be9
●NSfaye.ns.cloudflare.com2026-09-05 β†’ 2026-09-10 Β· 2 obs
● 2026-09-05 06:33:06
● 2026-09-10 04:27:34
●NSmemphis.ns.cloudflare.com2026-09-05 β†’ 2026-09-10 Β· 2 obs
● 2026-09-05 06:33:06
● 2026-09-10 04:27:34
●A104.21.75.2332026-09-05 β†’ 2026-09-10 Β· 2 obs
● 2026-09-05 06:33:06
● 2026-09-10 04:27:34
●A172.67.183.1232026-09-05 β†’ 2026-09-10 Β· 2 obs
● 2026-09-05 06:33:06
● 2026-09-10 04:27:34
●A2606:4700:3030::ac43:b77b2026-09-05 β†’ 2026-09-10 Β· 2 obs
● 2026-09-05 06:33:06
● 2026-09-10 04:27:34
●A2606:4700:3037::6815:4be92026-09-05 β†’ 2026-09-10 Β· 2 obs
● 2026-09-05 06:33:06
● 2026-09-10 04:27:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
postflow.devmemphis.ns.cloudflare.com, faye.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.34.180

NS records: memphis.ns.cloudflare.com, faye.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postflow.dev (unsigned zone)

⏱️ Timing

Total: 584ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.183.123, 104.21.75.233
AAAA22606:4700:3037::6815:4be9, 2606:4700:3030::ac43:b77b
NS2faye.ns.cloudflare.com, memphis.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1faye.ns.cloudflare.com dns.cloudflare.co

πŸ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

postflow.dev resolves to four IP addresses: 104.21.75.233, 172.67.183.123, 2606:4700:3030::ac43:b77b and 2606:4700:3037::6815:4be9.

Two other host names, along with atf-booru.com, wudaliansai666-999.xyz and dana40.com, also share IP numbers with postflow.dev.

Name Servers

postflow.dev has two authoritative name servers β€” faye.ns.cloudflare.com and memphis.ns.cloudflare.com.

postflow.dev shares its NS records with other domains, for example urvinmistry.com, gamehypezone777.info, jasonjiaox.workers.dev and two others.

postflow.dev partially shares its NS delegation with several other domains, including fantasticvouchercodes-co-uk.pages.dev, vlshengback.workers.dev, m-k-4-u.com and two others.

These name servers regularly co-occur with the name servers rosalie.ns.cloudflare.com, venus.ns.cloudflare.com and carlos.ns.cloudflare.com.

DNS names with 6 IP addresses:

faye.ns.cloudflare.com points to 108.162.194.180, 162.159.38.180, 172.64.34.180 and 3 other IP addresses.

memphis.ns.cloudflare.com points to 108.162.195.189, 162.159.44.189, 172.64.35.189 and 3 other IP addresses.