stdx.org - dns.ninja

stdx.org

DNSSEC⚠️ Not signed
NSroot-dns.netcup.net ⭐
A2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup-AS46.38.225.0/24
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup-AS37.221.196.0/22
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH
PTRthird-dns.netcup.net
MXmg.stdx.org ⭐
A93.240.51.150🇩🇪 DTAG93.192.0.0/10 Deutsche Telekom AG Internet Service Provider
PTRgate.stdx.org
TXTv=spf1 mx ~all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2026-07-05 #18

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1783257810

Subdomains

mail.stdx.org
mg.stdx.org
gate.stdx.org

Same first word

stdx.com
stdx.cn.com
stdx.org
stdx.de
stdx.ru
stdx.com.cn

Similar names

xstd.top
dtxs.org
sxdt.de
dstx.net
sdxt.cn
xtds.ru
stxd.org
sdxt.com
xstd.io
sxtd.net
tdxs.com
dxts.net
sdtx.net
xtds.pw
dsxt.com
tdsx.com
xtds.de
sxdt.org
xdst.com.cn
sdxt.net
xtsd.de
tdxs.info
tdxs.org
sxtd.com
tdxs.de
sxtd.de
txds.com
sxdt.net
sdxt.com.cn
xsdt.cn
tsdx.com
xstd.de
sxdt.com
txsd.cn
tdxs.net
tdsx.org.cn
tsdx.ddns.net
dtsx.de
dsxt.cn
dsxt.ru
xstd.mobi
dtxs.com
xstd.net
dtxs.xyz
dxts.work
sdxt.net.cn
stxd.cn
tdsx.cn
xtds.com
xstd.com
dstx.cn
xtsd.com
tsdx.net.ve
stxd.com.cn
dstx.us
dtxs.net
sdtx.com
xtsd.cc
xsdt.net
dstx.de
xstd.blog
sxdt.com.cn
xstd.org
tsdx.de
dtsx.com
xsdt.com
xsdt.xyz
dstx.kr
dxts.com
xdts.com
dxst.com
sxdt.net.cn
xtds.org
xtsd.com.cn
xtds.nl
stxd.net
txds.cc
txds.com.br
sxtd.org

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netcns1.alfahosting.infocns2.alfahosting.infocns3.alfahosting.infodns01-tld.t-online.dedns02-tld.t-online.deMXmg.stdx.orgmail.stdx.orgsmtp-01.tld.t-online.desmtp-02.tld.t-online.deA109.237.140.442003:2:2:15:80:150:6:14380.150.6.143
○NScns1.alfahosting.info2015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 05:41:16
○ 2015-11-09 17:01:36
○ 2026-07-05 13:29:20
○NScns2.alfahosting.info2015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 05:41:16
○ 2015-11-09 17:01:36
○ 2026-07-05 13:29:20
○NScns3.alfahosting.info2015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 05:41:16
○ 2015-11-09 17:01:36
○ 2026-07-05 13:29:20
○NSdns01-tld.t-online.de2015-11-09 → 2017-05-26 · 5 obs
○ 2015-06-21 05:41:16
● 2015-11-09 17:01:36
● 2017-05-26 14:48:16
○ 2026-04-03 19:04:24
○ 2026-07-05 13:29:20
○NSdns02-tld.t-online.de2015-11-09 → 2017-05-26 · 5 obs
○ 2015-06-21 05:41:16
● 2015-11-09 17:01:36
● 2017-05-26 14:48:16
○ 2026-04-03 19:04:24
○ 2026-07-05 13:29:20
●NSroot-dns.netcup.net2026-04-03 → 2026-07-05 · 3 obs
○ 2017-05-26 14:48:16
● 2026-04-03 19:04:24
● 2026-07-05 13:29:20
●NSsecond-dns.netcup.net2026-04-03 → 2026-07-05 · 3 obs
○ 2017-05-26 14:48:16
● 2026-04-03 19:04:24
● 2026-07-05 13:29:20
●NSthird-dns.netcup.net2026-04-03 → 2026-07-05 · 3 obs
○ 2017-05-26 14:48:16
● 2026-04-03 19:04:24
● 2026-07-05 13:29:20
○MXmail.stdx.org2015-06-21 → 2017-05-26 · 6 obs
● 2015-06-21 05:41:16
○ 2015-11-09 17:01:36
● 2015-12-09 15:36:18
● 2017-05-26 14:48:16
○ 2026-04-03 19:04:24
○ 2026-07-05 13:29:20
●MXmg.stdx.org2026-04-03 → 2026-07-05 · 3 obs
○ 2017-05-26 14:48:16
● 2026-04-03 19:04:24
● 2026-07-05 13:29:20
○MXsmtp-01.tld.t-online.de2015-11-09 → 2015-11-09 · 4 obs
○ 2015-06-21 05:41:16
● 2015-11-09 17:01:36
○ 2015-12-09 15:36:18
○ 2026-07-05 13:29:20
○MXsmtp-02.tld.t-online.de2015-11-09 → 2015-11-09 · 4 obs
○ 2015-06-21 05:41:16
● 2015-11-09 17:01:36
○ 2015-12-09 15:36:18
○ 2026-07-05 13:29:20
○A109.237.140.442015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 05:41:16
○ 2015-11-09 17:01:36
○ 2026-07-05 13:29:20
○A2003:2:2:15:80:150:6:1432015-11-09 → 2017-05-26 · 5 obs
○ 2015-06-21 05:41:16
● 2015-11-09 17:01:36
● 2017-05-26 14:48:16
○ 2026-04-03 19:04:24
○ 2026-07-05 13:29:20
○A80.150.6.1432015-11-09 → 2017-05-26 · 5 obs
○ 2015-06-21 05:41:16
● 2015-11-09 17:01:36
● 2017-05-26 14:48:16
○ 2026-04-03 19:04:24
○ 2026-07-05 13:29:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
stdx.orgsecond-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net-

✅ Authoritative Response

Server:46.38.225.225

NS records: second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stdx.org (unsigned zone)

⏱️ Timing

Total: 1378ms | Queries: -

📄 Records

TypeCountSample Data
NS3second-dns.netcup.net, root-dns.netcup.net...
MX1mg.stdx.org (pri: 10)
TXT1v=spf1 mx ~all
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

stdx.org sits above mail.stdx.org, mg.stdx.org and gate.stdx.org in the domain hierarchy.

Name Servers

stdx.org is served by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

There is at least partial name server overlap between stdx.org and other domains — 1001dessous.de, forumdialog.net, azrealestate.de and two more among them.

The hostnames root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each direct to two IP addresses — root-dns.netcup.net to 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net to 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net to 188.68.63.68 and 2a03:4001:0:106::3f44.

Mail Servers

Mail for stdx.org is handled by a single mail server, mg.stdx.org.

mg.stdx.org resolves to 93.240.51.150 and no other IP number.