postbq.com - robtex.com

postbq.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4975🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:a245🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.73.117Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.162.69🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSernest.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3ba4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A2803:f800:50::6ca2:c1a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRernest.ns.cloudflare.com
A2a06:98c1:50::ac40:21a4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRernest.ns.cloudflare.com
A108.162.193.164🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A172.64.33.164🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A173.245.59.164🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
NSstella.ns.cloudflare.com
A2606:4700:50::a29f:269a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstella.ns.cloudflare.com
A2803:f800:50::6ca2:c29a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRstella.ns.cloudflare.com
A2a06:98c1:50::ac40:229a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRstella.ns.cloudflare.com
A108.162.194.154🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstella.ns.cloudflare.com
A162.159.38.154Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstella.ns.cloudflare.com
A172.64.34.154🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstella.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.73.117, 172.67.162.69
IPv6 hints2606:4700:3031::6815:4975, 2606:4700:3034::ac43:a245
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=131, name=cloudflare-ech.com
SOAernest.ns.cloudflare.comdns@cloudflare.com serial=2400942948

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=1776483812

Same first word

postbq.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSernest.ns.cloudflare.comstella.ns.cloudflare.comdns17.hichina.comdns18.hichina.comMXmxn.mxhichina.commxw.mxhichina.comA104.21.73.117172.67.162.692606:4700:3031::6815:49752606:4700:3034::ac43:a245122.114.101.177122.114.115.219123.15.56.105
○NSdns17.hichina.com2015-08-15 → 2017-03-27 · 4 obs
● 2015-08-15 16:11:04
● 2017-03-27 20:11:56
○ 2026-04-07 18:31:18
○ 2026-04-18 03:51:24
○NSdns18.hichina.com2015-08-15 → 2017-03-27 · 4 obs
● 2015-08-15 16:11:04
● 2017-03-27 20:11:56
○ 2026-04-07 18:31:18
○ 2026-04-18 03:51:24
●NSernest.ns.cloudflare.com2026-04-07 → 2026-04-18 · 3 obs
○ 2017-03-27 20:11:56
● 2026-04-07 18:31:18
● 2026-04-18 03:51:24
●NSstella.ns.cloudflare.com2026-04-07 → 2026-04-18 · 3 obs
○ 2017-03-27 20:11:56
● 2026-04-07 18:31:18
● 2026-04-18 03:51:24
○MXmxn.mxhichina.com2015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 16:11:04
○ 2015-12-03 20:26:38
○ 2026-04-18 03:51:24
○MXmxw.mxhichina.com2015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 16:11:04
○ 2015-12-03 20:26:38
○ 2026-04-18 03:51:24
●A104.21.73.1172026-04-07 → 2026-04-18 · 3 obs
○ 2017-03-27 20:11:56
● 2026-04-07 18:31:18
● 2026-04-18 03:51:24
○A122.114.101.1772016-07-02 → 2017-03-27 · 5 obs
○ 2016-03-12 14:39:40
● 2016-07-02 22:48:32
● 2017-03-27 20:11:56
○ 2026-04-07 18:31:18
○ 2026-04-18 03:51:24
○A122.114.115.2192015-12-03 → 2016-03-12 · 5 obs
○ 2015-08-15 16:11:04
● 2015-12-03 20:26:38
● 2016-03-12 14:39:40
○ 2016-07-02 22:48:32
○ 2026-04-18 03:51:24
○A123.15.56.1052015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 16:11:04
○ 2015-12-03 20:26:38
○ 2026-04-18 03:51:24
●A172.67.162.692026-04-07 → 2026-04-18 · 3 obs
○ 2017-03-27 20:11:56
● 2026-04-07 18:31:18
● 2026-04-18 03:51:24
●A2606:4700:3031::6815:49752026-04-07 → 2026-04-18 · 3 obs
○ 2017-03-27 20:11:56
● 2026-04-07 18:31:18
● 2026-04-18 03:51:24
●A2606:4700:3034::ac43:a2452026-04-07 → 2026-04-18 · 3 obs
○ 2017-03-27 20:11:56
● 2026-04-07 18:31:18
● 2026-04-18 03:51:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
postbq.comernest.ns.cloudflare.com, stella.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.154

NS records: ernest.ns.cloudflare.com, stella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postbq.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.162.69, 104.21.73.117
AAAA22606:4700:3031::6815:4975, 2606:4700:3034::ac43:a245
NS2ernest.ns.cloudflare.com, stella.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ernest.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

postbq.com maps to four IP numbers: 2606:4700:3031::6815:4975, 2606:4700:3034::ac43:a245, 104.21.73.117 and 172.67.162.69.

Other host names, for instance 889992661.xyz, ahwak-tv.net, imageera.com, nagasaki.cc and boldreelspro.com share IP numbers with postbq.com.

Name Servers

Two name servers ernest.ns.cloudflare.com and stella.ns.cloudflare.com handle delegation for postbq.com.

postbq.com uses the same name server setup as other domains, for example sspjj.com, dadah.cn, sulun101.com, whyew.com and ianwebbe.com.

postbq.com partially shares name servers with other domains; examples include soldbybruno.com, berkeleyprep.org, emptyspace.ph, networkofcare.net and anchorcheck.co.uk.

These name servers are commonly used with coco.ns.cloudflare.com, john.ns.cloudflare.com and nero.ns.cloudflare.com.

Host names with six IP numbers: ernest.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba4, 2803:f800:50::6ca2:c1a4, 2a06:98c1:50::ac40:21a4, 108.162.193.164, 172.64.33.164 and 173.245.59.164; stella.ns.cloudflare.com points to: 2606:4700:50::a29f:269a, 2803:f800:50::6ca2:c29a, 2a06:98c1:50::ac40:229a, 108.162.194.154, 162.159.38.154 and 172.64.34.154.