postto.us - robtex.com

postto.us

DNSSEC⚠️ Not signed
NSbrady.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cd7πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A2803:f800:50::6ca2:c3d7πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrady.ns.cloudflare.com
A2a06:98c1:50::ac40:23d7πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRbrady.ns.cloudflare.com
A108.162.195.215πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A162.159.44.215Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A172.64.35.215πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
NSmay.ns.cloudflare.com
A2606:4700:50::adf5:3a87πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
A2803:f800:50::6ca2:c087πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmay.ns.cloudflare.com
A2a06:98c1:50::ac40:2087πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmay.ns.cloudflare.com
A108.162.192.135πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
A172.64.32.135πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
A173.245.58.135πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(11)
A2606:4700:f5::bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute3.mx.cloudflare.net(67)
A2606:4700:f5::11πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAbrady.ns.cloudflare.comdns@cloudflare.com serial=2407170055

us

DNSSECπŸ”’ Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1783035991

Same first word

Similar names

DNS History

19 records (5 active, 14 former)

2017201820192020202120222023202420252026NSbrady.ns.cloudflare.commay.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comns1.us37.siteground.usns2.us37.siteground.usMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.neteforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.commx10.mailspamprotection.commx20.mailspamprotection.commx30.mailspamprotection.comA142.54.164.9077.104.151.238
●NSbrady.ns.cloudflare.com2026-06-09 β†’ 2026-07-02 Β· 3 obs
β—‹ 2026-03-16 09:30:30
● 2026-06-09 05:24:28
● 2026-07-02 23:58:14
β—‹NSdns1.registrar-servers.com2016-05-25 β†’ 2017-01-06 Β· 4 obs
● 2016-05-25 01:43:52
● 2017-01-06 23:25:52
β—‹ 2018-10-21 06:45:50
β—‹ 2026-07-02 23:58:14
β—‹NSdns2.registrar-servers.com2016-05-25 β†’ 2017-01-06 Β· 4 obs
● 2016-05-25 01:43:52
● 2017-01-06 23:25:52
β—‹ 2018-10-21 06:45:50
β—‹ 2026-07-02 23:58:14
●NSmay.ns.cloudflare.com2026-06-09 β†’ 2026-07-02 Β· 3 obs
β—‹ 2026-03-16 09:30:30
● 2026-06-09 05:24:28
● 2026-07-02 23:58:14
β—‹NSns1.us37.siteground.us2018-10-21 β†’ 2018-10-21 Β· 4 obs
β—‹ 2017-01-06 23:25:52
● 2018-10-21 06:45:50
β—‹ 2026-03-16 09:30:30
β—‹ 2026-07-02 23:58:14
β—‹NSns2.us37.siteground.us2018-10-21 β†’ 2018-10-21 Β· 4 obs
β—‹ 2017-01-06 23:25:52
● 2018-10-21 06:45:50
β—‹ 2026-03-16 09:30:30
β—‹ 2026-07-02 23:58:14
β—‹MXeforward1.registrar-servers.com2016-05-25 β†’ 2017-01-06 Β· 4 obs
● 2016-05-25 01:43:52
● 2017-01-06 23:25:52
β—‹ 2018-10-21 06:45:50
β—‹ 2026-07-02 23:58:14
β—‹MXeforward2.registrar-servers.com2016-05-25 β†’ 2017-01-06 Β· 4 obs
● 2016-05-25 01:43:52
● 2017-01-06 23:25:52
β—‹ 2018-10-21 06:45:50
β—‹ 2026-07-02 23:58:14
β—‹MXeforward3.registrar-servers.com2016-05-25 β†’ 2017-01-06 Β· 4 obs
● 2016-05-25 01:43:52
● 2017-01-06 23:25:52
β—‹ 2018-10-21 06:45:50
β—‹ 2026-07-02 23:58:14
β—‹MXeforward4.registrar-servers.com2016-05-25 β†’ 2017-01-06 Β· 4 obs
● 2016-05-25 01:43:52
● 2017-01-06 23:25:52
β—‹ 2018-10-21 06:45:50
β—‹ 2026-07-02 23:58:14
β—‹MXeforward5.registrar-servers.com2016-05-25 β†’ 2017-01-06 Β· 4 obs
● 2016-05-25 01:43:52
● 2017-01-06 23:25:52
β—‹ 2018-10-21 06:45:50
β—‹ 2026-07-02 23:58:14
β—‹MXmx10.mailspamprotection.com2018-10-21 β†’ 2018-10-21 Β· 4 obs
β—‹ 2017-01-06 23:25:52
● 2018-10-21 06:45:50
β—‹ 2026-03-16 09:30:30
β—‹ 2026-07-02 23:58:14
β—‹MXmx20.mailspamprotection.com2018-10-21 β†’ 2018-10-21 Β· 4 obs
β—‹ 2017-01-06 23:25:52
● 2018-10-21 06:45:50
β—‹ 2026-03-16 09:30:30
β—‹ 2026-07-02 23:58:14
β—‹MXmx30.mailspamprotection.com2018-10-21 β†’ 2018-10-21 Β· 4 obs
β—‹ 2017-01-06 23:25:52
● 2018-10-21 06:45:50
β—‹ 2026-03-16 09:30:30
β—‹ 2026-07-02 23:58:14
●MXroute1.mx.cloudflare.net2026-06-09 β†’ 2026-07-02 Β· 3 obs
β—‹ 2026-03-16 09:30:30
● 2026-06-09 05:24:28
● 2026-07-02 23:58:14
●MXroute2.mx.cloudflare.net2026-06-09 β†’ 2026-07-02 Β· 3 obs
β—‹ 2026-03-16 09:30:30
● 2026-06-09 05:24:28
● 2026-07-02 23:58:14
●MXroute3.mx.cloudflare.net2026-06-09 β†’ 2026-07-02 Β· 3 obs
β—‹ 2026-03-16 09:30:30
● 2026-06-09 05:24:28
● 2026-07-02 23:58:14
β—‹A142.54.164.902016-05-25 β†’ 2017-01-06 Β· 4 obs
● 2016-05-25 01:43:52
● 2017-01-06 23:25:52
β—‹ 2018-10-21 06:45:50
β—‹ 2026-07-02 23:58:14
β—‹A77.104.151.2382018-10-21 β†’ 2018-10-21 Β· 4 obs
β—‹ 2017-01-06 23:25:52
● 2018-10-21 06:45:50
β—‹ 2026-03-16 09:30:30
β—‹ 2026-07-02 23:58:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usn.cctld.us, f.cctld.us, b.cctld.us, k.cctld.us...-
postto.usbrady.ns.cloudflare.com, may.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.135

NS records: brady.ns.cloudflare.com, may.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postto.us (unsigned zone)

⏱️ Timing

Total: 813ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2brady.ns.cloudflare.com, may.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 11), route3.mx.cloudflare.net (pri: 67)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1brady.ns.cloudflare.com dns.cloudflare.c

Analysis

Name Servers

DNS delegation for postto.us points to two name servers: brady.ns.cloudflare.com and may.ns.cloudflare.com.

postto.us uses the same name servers as several other domains β€” among them performancefactory.us, deshkalindia.com, hashgear.shop and two more.

There is at least partial name server overlap between postto.us and other domains β€” arcadiumgame.com, xx1835xx.cc, watchdog.pl and two more among them.

These name servers tend to appear in combination with the name servers alexia.ns.cloudflare.com, lilyana.ns.cloudflare.com, meadow.ns.cloudflare.com and anna.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

brady.ns.cloudflare.com has IP addresses 108.162.195.215, 162.159.44.215 and 172.64.35.215, plus 3 other.

may.ns.cloudflare.com has IP addresses 108.162.192.135, 172.64.32.135 and 173.245.58.135, plus 3 other.

Mail Servers

Incoming mail for postto.us is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

postto.us has at least partial mail server overlap with other domains such as stockio.com, wasp-project.org, lxdn.cn and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.