sdtp.com - robtex.com

sdtp.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:268b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:df2d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.38.139Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.45🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdarwin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
A2803:f800:50::6ca2:c197🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdarwin.ns.cloudflare.com
A2a06:98c1:50::ac40:2197🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdarwin.ns.cloudflare.com
A108.162.193.151🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
A172.64.33.151🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
A173.245.59.151🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
NSsharon.ns.cloudflare.com
A2606:4700:50::adf5:3add🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
A2803:f800:50::6ca2:c0dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsharon.ns.cloudflare.com
A2a06:98c1:50::ac40:20dd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsharon.ns.cloudflare.com
A108.162.192.221🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
A172.64.32.221🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
A173.245.58.221🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
MXmail.sdtp.com ⭐
A162.241.85.245🇺🇸 EIGI162.241.85.0/24 Google
PTR162-241-85-245.unifiedlayer.com
MXus2.mx1.mailhostbox.com(100)
A162.215.3.26🇺🇸 EIGI162.214.0.0/15 Unified Layer
PTR162-215-3-26.unifiedlayer.com
MXus2.mx2.mailhostbox.com(100)
A162.215.2.27🇺🇸 EIGI162.214.0.0/15 Unified Layer
PTR162-215-2-27.unifiedlayer.com
MXus2.mx3.mailhostbox.com(100)
A162.215.3.25🇺🇸 EIGI162.214.0.0/15 Unified Layer
PTR162-215-3-25.unifiedlayer.com
TXTv=spf1 redirect=_spf.mailhostbox.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.38.139, 172.67.223.45
IPv62606:4700:3030::6815:268b, 2606:4700:3037::ac43:df2d
SOAdarwin.ns.cloudflare.comdns@cloudflare.com serial=2394465547

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=1771291435

Previously MX for

sdtp.com

Subdomains

www.sdtp.com
mail.sdtp.com

Same first word

sdtp.de
sdtp.net
sdtp.com
sdtp.org
sdtp.org.br

Similar names

sdpt.edu.cn
dpts.net
pstd.org
pstd.cn
tpds.hk
tspd.com
dstp.net.ph
ptsd.org
tpsd.org
pdst.cn
dtps.net
dpst.co
dtps.info
tdps.ru
psdt.de
dpst.be
dtps.pl
tspd.net
tpds.net
dtsp.com.au
dpst.de
psdt.cn
ptsd.org.au
dtps.net.au
dpst.com.br
ptsd.info
dpts.cn
spdt.com.br
ptsd.nl
ptsd.biz
dstp.at
ptsd.us
dtps.com
tspd.cn
tspd.de
tspd.co.uk
ptsd.guru
spdt.jp
ptsd.life
pdts.equipment
pdst.com
dtsp.me
dpst.net
dpts.info
dstp.com
stpd.biz
dpts.de
dpts.org
spdt.me
dspt.co.id
tdps.co.uk
dtps.de
tdsp.de
tpds.ru
tsdp.de
stdp.com.cn
pdst.in
stdp.ru
sdpt.org.pk
dtps.com.au
stpd.com
dstp.co.za
dtps.co.uk
dpst.ru
ptsd.de
dspt.co
pdst.de
pstd.pl
dspt.s3.amazonaws.com
dtsp.de
tdps.tv
sdpt.org
dspt.com.cn
sdpt.com
dtps.net.cn
dpst.us
pstd.com
tpsd.nl
tsdp.org
dspt.info
tpds.com.au
ptsd.com
ptsd.cn
ptsd.in
tdsp.org
dspt.org
tdps.co.in
spdt.net
dtsp.org
pdst.ie
tspd.us
psdt.com
stdp.org
dtps.ca
stpd.nl
dpts.jp
spdt.de
tpsd.co.uk

DNS History

18 records (10 active, 8 former)

2008201020122014201620182020202220242026NSdarwin.ns.cloudflare.comsharon.ns.cloudflare.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXmail.sdtp.comus2.mx1.mailhostbox.comus2.mx2.mailhostbox.comus2.mx3.mailhostbox.comsdtp.comA104.21.38.139172.67.223.452606:4700:3030::6815:268b2606:4700:3037::ac43:df2d64.20.40.19472.232.7.202
●NSdarwin.ns.cloudflare.com2026-02-14 → 2026-03-10 · 3 obs
○ 2017-05-04 10:26:48
● 2026-02-14 19:00:50
● 2026-03-10 13:02:14
○NSdns1.name-services.com2007-10-28 → 2017-05-04 · 4 obs
● 2007-10-28 17:25:34
● 2017-05-04 10:26:48
○ 2026-02-14 19:00:50
○ 2026-03-10 13:02:14
○NSdns2.name-services.com2007-10-28 → 2017-05-04 · 4 obs
● 2007-10-28 17:25:34
● 2017-05-04 10:26:48
○ 2026-02-14 19:00:50
○ 2026-03-10 13:02:14
○NSdns3.name-services.com2007-10-28 → 2017-05-04 · 4 obs
● 2007-10-28 17:25:34
● 2017-05-04 10:26:48
○ 2026-02-14 19:00:50
○ 2026-03-10 13:02:14
○NSdns4.name-services.com2007-10-28 → 2017-05-04 · 4 obs
● 2007-10-28 17:25:34
● 2017-05-04 10:26:48
○ 2026-02-14 19:00:50
○ 2026-03-10 13:02:14
○NSdns5.name-services.com2007-10-28 → 2017-05-04 · 4 obs
● 2007-10-28 17:25:34
● 2017-05-04 10:26:48
○ 2026-02-14 19:00:50
○ 2026-03-10 13:02:14
●NSsharon.ns.cloudflare.com2026-02-14 → 2026-03-10 · 3 obs
○ 2017-05-04 10:26:48
● 2026-02-14 19:00:50
● 2026-03-10 13:02:14
●MXmail.sdtp.com2026-02-14 → 2026-03-10 · 3 obs
○ 2017-05-04 10:26:48
● 2026-02-14 19:00:50
● 2026-03-10 13:02:14
○MXsdtp.com2007-10-28 → 2017-05-04 · 4 obs
● 2007-10-28 17:25:34
● 2017-05-04 10:26:48
○ 2026-02-14 19:00:50
○ 2026-03-10 13:02:14
●MXus2.mx1.mailhostbox.com2026-02-14 → 2026-03-10 · 3 obs
○ 2017-05-04 10:26:48
● 2026-02-14 19:00:50
● 2026-03-10 13:02:14
●MXus2.mx2.mailhostbox.com2026-02-14 → 2026-03-10 · 3 obs
○ 2017-05-04 10:26:48
● 2026-02-14 19:00:50
● 2026-03-10 13:02:14
●MXus2.mx3.mailhostbox.com2026-02-14 → 2026-03-10 · 3 obs
○ 2017-05-04 10:26:48
● 2026-02-14 19:00:50
● 2026-03-10 13:02:14
●A104.21.38.1392026-02-14 → 2026-03-10 · 3 obs
○ 2017-05-04 10:26:48
● 2026-02-14 19:00:50
● 2026-03-10 13:02:14
●A172.67.223.452026-02-14 → 2026-03-10 · 3 obs
○ 2017-05-04 10:26:48
● 2026-02-14 19:00:50
● 2026-03-10 13:02:14
●A2606:4700:3030::6815:268b2026-02-14 → 2026-03-10 · 3 obs
○ 2017-05-04 10:26:48
● 2026-02-14 19:00:50
● 2026-03-10 13:02:14
●A2606:4700:3037::ac43:df2d2026-02-14 → 2026-03-10 · 3 obs
○ 2017-05-04 10:26:48
● 2026-02-14 19:00:50
● 2026-03-10 13:02:14
○A64.20.40.1942015-08-29 → 2017-05-04 · 5 obs
○ 2007-10-28 17:25:34
● 2015-08-29 14:21:22
● 2017-05-04 10:26:48
○ 2026-02-14 19:00:50
○ 2026-03-10 13:02:14
○A72.232.7.2022007-10-28 → 2007-10-28 · 3 obs
● 2007-10-28 17:25:34
○ 2015-08-29 14:21:22
○ 2026-03-10 13:02:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...-
sdtp.comdarwin.ns.cloudflare.com, sharon.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.192.221

NS records: darwin.ns.cloudflare.com, sharon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdtp.com (unsigned zone)

⏱️ Timing

Total: 650ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.223.45, 104.21.38.139
AAAA22606:4700:3030::6815:268b, 2606:4700:3037::ac43:df2d
NS2darwin.ns.cloudflare.com, sharon.ns.cloudflare.com
MX4mail.sdtp.com (pri: 10), us2.mx1.mailhostbox.com (pri: 100)...
TXT1v=spf1 redirect=_spf.mailhostbox.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1darwin.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

sdtp.com is a parent of www.sdtp.com and mail.sdtp.com.

IP Addresses

sdtp.com points to four IP numbers: 2606:4700:3030::6815:268b, 2606:4700:3037::ac43:df2d, 104.21.38.139 and 172.67.223.45.

Other host names, for instance allwellapp.com, r94n.com.cdn.cloudflare.net, claycountyleader.com, cms.lamphongchina.com and imex.by share IP numbers with sdtp.com.

Name Servers

Delegation for sdtp.com rests with two name servers, darwin.ns.cloudflare.com and sharon.ns.cloudflare.com.

sdtp.com shares the same name server setup as other domains, including a-closer-look.com, portalpopline.com.br, matrispess.pro, radhadesh.com and examenoverzicht.nl.

sdtp.com at least partially shares name servers with other domains, for instance slonet.org, 0655.com.cn, betternightsleep.org, lesdenicheurs.net and bingopath.co.uk.

These name servers are commonly used alongside skip.ns.cloudflare.com, kia.ns.cloudflare.com, anuj.ns.cloudflare.com and arushi.ns.cloudflare.com.

Host names with six IP numbers: darwin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b97, 2803:f800:50::6ca2:c197, 2a06:98c1:50::ac40:2197, 108.162.193.151, 172.64.33.151 and 173.245.59.151. sharon.ns.cloudflare.com points to: 2606:4700:50::adf5:3add, 2803:f800:50::6ca2:c0dd, 2a06:98c1:50::ac40:20dd, 108.162.192.221, 172.64.32.221 and 173.245.58.221.

Mail Servers

sdtp.com is handled by four mail servers: mail.sdtp.com, us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.

sdtp.com shares mail servers with other domains at least in part, for instance sitioregio.net, shefalis.in, thailink.org, couponraja.in and ceramicprochennai.com.

these mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Host names with a single IP address

mail.sdtp.com points to 162.241.85.245

us2.mx1.mailhostbox.com points to 162.215.3.26

us2.mx2.mailhostbox.com points to 162.215.2.27

us2.mx3.mailhostbox.com points to 162.215.3.25