post-buy.com - robtex.com

post-buy.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3d74🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:d19d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.61.116Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.157🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScruz.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A2803:f800:50::6ca2:c058🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcruz.ns.cloudflare.com
A2a06:98c1:50::ac40:2058🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcruz.ns.cloudflare.com
A108.162.192.88🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A172.64.32.88🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A173.245.58.88🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
NSgerald.ns.cloudflare.com
A2606:4700:58::adf5:3ba8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerald.ns.cloudflare.com
A2803:f800:50::6ca2:c1a8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgerald.ns.cloudflare.com
A2a06:98c1:50::ac40:21a8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgerald.ns.cloudflare.com
A108.162.193.168🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerald.ns.cloudflare.com
A172.64.33.168🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerald.ns.cloudflare.com
A173.245.59.168🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerald.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.61.116, 172.67.209.157
IPv6 hints2606:4700:3031::6815:3d74, 2606:4700:3033::ac43:d19d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOAcruz.ns.cloudflare.comdns@cloudflare.com serial=2408494831

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=1785617302

Same first word

post-buy.com

Similar names

top-buys.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NScruz.ns.cloudflare.comgerald.ns.cloudflare.comns1.dns.comns2.dns.comns51.1and1.comns52.1and1.comMXmx00.1and1.commx01.1and1.comA104.21.61.116172.67.209.1572606:4700:3031::6815:3d742606:4700:3033::ac43:d19d107.163.56.223192.186.36.53216.250.121.9374.208.41.45
●NScruz.ns.cloudflare.com2026-07-03 → 2026-08-01 · 3 obs
○ 2026-05-17 06:44:24
● 2026-07-03 20:14:14
● 2026-08-01 20:59:20
●NSgerald.ns.cloudflare.com2026-07-03 → 2026-08-01 · 3 obs
○ 2026-05-17 06:44:24
● 2026-07-03 20:14:14
● 2026-08-01 20:59:20
○NSns1.dns.com2026-05-17 → 2026-05-17 · 4 obs
○ 2017-12-09 17:27:48
● 2026-05-17 06:44:24
○ 2026-07-03 20:14:14
○ 2026-08-01 20:59:20
○NSns2.dns.com2026-05-17 → 2026-05-17 · 4 obs
○ 2017-12-09 17:27:48
● 2026-05-17 06:44:24
○ 2026-07-03 20:14:14
○ 2026-08-01 20:59:20
○NSns51.1and1.com2015-07-14 → 2016-12-25 · 4 obs
● 2015-07-14 01:52:50
● 2016-12-25 11:10:58
○ 2017-12-09 17:27:48
○ 2026-08-01 20:59:20
○NSns52.1and1.com2015-07-14 → 2016-12-25 · 4 obs
● 2015-07-14 01:52:50
● 2016-12-25 11:10:58
○ 2017-12-09 17:27:48
○ 2026-08-01 20:59:20
○MXmx00.1and1.com2015-07-14 → 2016-12-25 · 4 obs
● 2015-07-14 01:52:50
● 2016-12-25 11:10:58
○ 2017-12-09 17:27:48
○ 2026-08-01 20:59:20
○MXmx01.1and1.com2015-07-14 → 2016-12-25 · 4 obs
● 2015-07-14 01:52:50
● 2016-12-25 11:10:58
○ 2017-12-09 17:27:48
○ 2026-08-01 20:59:20
●A104.21.61.1162026-07-03 → 2026-08-01 · 3 obs
○ 2026-05-17 06:44:24
● 2026-07-03 20:14:14
● 2026-08-01 20:59:20
○A107.163.56.2232026-05-17 → 2026-05-17 · 4 obs
○ 2017-12-09 17:27:48
● 2026-05-17 06:44:24
○ 2026-07-03 20:14:14
○ 2026-08-01 20:59:20
●A172.67.209.1572026-07-03 → 2026-08-01 · 3 obs
○ 2026-05-17 06:44:24
● 2026-07-03 20:14:14
● 2026-08-01 20:59:20
○A192.186.36.532026-05-17 → 2026-05-17 · 4 obs
○ 2017-12-09 17:27:48
● 2026-05-17 06:44:24
○ 2026-07-03 20:14:14
○ 2026-08-01 20:59:20
○A216.250.121.932016-12-25 → 2016-12-25 · 4 obs
○ 2016-05-01 15:30:12
● 2016-12-25 11:10:58
○ 2017-12-09 17:27:48
○ 2026-08-01 20:59:20
●A2606:4700:3031::6815:3d742026-07-03 → 2026-08-01 · 3 obs
○ 2026-05-17 06:44:24
● 2026-07-03 20:14:14
● 2026-08-01 20:59:20
●A2606:4700:3033::ac43:d19d2026-07-03 → 2026-08-01 · 3 obs
○ 2026-05-17 06:44:24
● 2026-07-03 20:14:14
● 2026-08-01 20:59:20
○A74.208.41.452015-07-14 → 2016-05-01 · 4 obs
● 2015-07-14 01:52:50
● 2016-05-01 15:30:12
○ 2016-12-25 11:10:58
○ 2026-08-01 20:59:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
post-buy.comcruz.ns.cloudflare.com, gerald.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.168

NS records: cruz.ns.cloudflare.com, gerald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for post-buy.com (unsigned zone)

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.209.157, 104.21.61.116
AAAA22606:4700:3033::ac43:d19d, 2606:4700:3031::6815:3d74
NS2cruz.ns.cloudflare.com, gerald.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cruz.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

post-buy.com points to the four IP addresses 104.21.61.116, 172.67.209.157, 2606:4700:3031::6815:3d74 and 2606:4700:3033::ac43:d19d.

jarofwildmoments.com, piscinesmemphre.com, morroredondo.rs.gov.br and two other host names share IP numbers with post-buy.com.

Name Servers

post-buy.com uses two name servers for its delegation: cruz.ns.cloudflare.com and gerald.ns.cloudflare.com.

post-buy.com uses the same name servers as several other domains — among them china-zq.com, bifsoft.com, daygs.com and two more.

The name servers of post-buy.com overlap at least partially with those of other domains — among them chicken-houze.com, 789www.com, transactsecure.net and two more.

These name servers commonly appear in combination with the name servers sharon.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname cruz.ns.cloudflare.com directs to 108.162.192.88, 172.64.32.88 and 173.245.58.88 along with 3 other IP addresses.

Hostname gerald.ns.cloudflare.com directs to 108.162.193.168, 172.64.33.168 and 173.245.59.168 along with 3 other IP addresses.