postback.work - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

postback.work

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:903b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1c2d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.28.45Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.144.59🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfelipe.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelipe.ns.cloudflare.com
A2803:f800:50::6ca2:c374🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfelipe.ns.cloudflare.com
A2a06:98c1:50::ac40:2374🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfelipe.ns.cloudflare.com
A108.162.195.116🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelipe.ns.cloudflare.com
A162.159.44.116Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelipe.ns.cloudflare.com
A172.64.35.116🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelipe.ns.cloudflare.com
NSjule.ns.cloudflare.com
A2606:4700:50::adf5:3aaf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
A2803:f800:50::6ca2:c0af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjule.ns.cloudflare.com
A2a06:98c1:50::ac40:20af🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjule.ns.cloudflare.com
A108.162.192.175🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
A172.64.32.175🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
A173.245.58.175🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.28.45, 172.67.144.59
IPv6 hints2606:4700:3030::ac43:903b, 2606:4700:3037::6815:1c2d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOAfelipe.ns.cloudflare.comdns@cloudflare.com serial=2412240085

work

DNSSEC🔒 Signed (DS record present)
NSa.nic.work ⭐
NSb.nic.work
NSc.nic.work
NSx.nic.work
NSy.nic.work
NSz.nic.work
SOAa.nic.workadmin@tldns.godaddy serial=1788458627
⚠️ On DNS blocklist: spam-tlds

Same first word

postback.in
postback.pages.dev
postback.xyz
postback.report
postback.workers.dev
postback.rest
postback.day
postback.space
postback.io
postback.best
postback.work
postback.top
postback.link
postback.website
postback.fun
postback.blog
postback.email
postback.se
postback.monster
postback.pics
postback.club
postback.net
postback.cl
postback.be
postback.is
postback.football
postback.info
postback.com
postback.com.br
postback.de
postback.co
postback.trafficmanager.net
postback.onl

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DNS History

6 records (6 active, 0 former)

NSfelipe.ns.cloudflare.comjule.ns.cloudflare.comA104.21.28.45172.67.144.592606:4700:3030::ac43:903b2606:4700:3037::6815:1c2d
●NSfelipe.ns.cloudflare.com2026-08-21 → 2026-09-03 · 2 obs
● 2026-08-21 09:49:52
● 2026-09-03 18:06:54
●NSjule.ns.cloudflare.com2026-08-21 → 2026-09-03 · 2 obs
● 2026-08-21 09:49:52
● 2026-09-03 18:06:54
●A104.21.28.452026-08-21 → 2026-09-03 · 2 obs
● 2026-08-21 09:49:52
● 2026-09-03 18:06:54
●A172.67.144.592026-08-21 → 2026-09-03 · 2 obs
● 2026-08-21 09:49:52
● 2026-09-03 18:06:54
●A2606:4700:3030::ac43:903b2026-08-21 → 2026-09-03 · 2 obs
● 2026-08-21 09:49:52
● 2026-09-03 18:06:54
●A2606:4700:3037::6815:1c2d2026-08-21 → 2026-09-03 · 2 obs
● 2026-08-21 09:49:52
● 2026-09-03 18:06:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
worka.nic.work, b.nic.work, c.nic.work, x.nic.work...12 records
postback.workjule.ns.cloudflare.com, felipe.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.116

NS records: jule.ns.cloudflare.com, felipe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postback.work (unsigned zone)

⏱️ Timing

Total: 1163ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.144.59, 104.21.28.45
AAAA22606:4700:3037::6815:1c2d, 2606:4700:3030::ac43:903b
NS2felipe.ns.cloudflare.com, jule.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1felipe.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, a.nic.work, b.nic.work...)

Analysis

IP Addresses

postback.work points to the four IP addresses 104.21.28.45, 172.67.144.59, 2606:4700:3030::ac43:903b and 2606:4700:3037::6815:1c2d.

mcpner.com, petirzeus88-amp.com, novelmasters.org and two other host names share IP numbers with postback.work.

Name Servers

The NS records for postback.work delegate to felipe.ns.cloudflare.com and jule.ns.cloudflare.com.

postback.work uses the same name servers as several other domains — among them vectorevobitnex.cfd, aekmarin7994.workers.dev, casinobetsixty.org and two more.

There is at least partial name server overlap between postback.work and other domains — solicitors.pages.dev, wmtwoodworks.com, filmy2.com and two more among them.

The name servers kara.ns.cloudflare.com, harlan.ns.cloudflare.com and keenan.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

felipe.ns.cloudflare.com maps to 108.162.195.116, 162.159.44.116, 172.64.35.116 and 3 additional IP addresses.

jule.ns.cloudflare.com maps to 108.162.192.175, 172.64.32.175, 173.245.58.175 and 3 additional IP addresses.