jsmarts.de - robtex.com

jsmarts.de

DNSSEC⚠️ Not signed
A88.99.144.183🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC
PTRsrv.xchg.de
NShydrogen.ns.hetzner.com ⭐
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
MXsrv.xchg.de ⭐
A88.99.144.183🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC
PTRsrv.xchg.de
TXTgoogle-site-verification=5kdz6pK-RLIOXeWpVowDSIhLq06979MxdzP86szJrrI
TXTv=spf1 a mx ~all
TXTMS=8F223B419CED992421587378177267E96BAC25C6
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-03-04 #1

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1777003438

Same first word

jsmarts.com
jsmarts.de

Similar names

sjsmart.com
smartsj.com
smartjs.cn
smartjs.net

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comns1.jsm-arts.dens1.xchg.dens2.jsm-arts.dens2.xchg.deMXsrv.xchg.dezimbra.xchg.orgA88.99.144.183159.69.135.16780.242.139.2380.242.139.33
●NShelium.ns.hetzner.de2026-03-27 → 2026-04-24 · 3 obs
○ 2020-01-30 11:29:00
● 2026-03-27 07:48:02
● 2026-04-24 04:07:04
●NShydrogen.ns.hetzner.com2026-03-27 → 2026-04-24 · 3 obs
○ 2020-01-30 11:29:00
● 2026-03-27 07:48:02
● 2026-04-24 04:07:04
○NSns1.jsm-arts.de2015-07-25 → 2017-03-16 · 4 obs
● 2015-07-25 20:06:14
● 2017-03-16 12:26:24
○ 2020-01-30 11:29:00
○ 2026-04-24 04:07:04
○NSns1.xchg.de2020-01-30 → 2020-01-30 · 4 obs
○ 2017-03-16 12:26:24
● 2020-01-30 11:29:00
○ 2026-03-27 07:48:02
○ 2026-04-24 04:07:04
○NSns2.jsm-arts.de2015-07-25 → 2017-03-16 · 4 obs
● 2015-07-25 20:06:14
● 2017-03-16 12:26:24
○ 2020-01-30 11:29:00
○ 2026-04-24 04:07:04
○NSns2.xchg.de2020-01-30 → 2020-01-30 · 4 obs
○ 2017-03-16 12:26:24
● 2020-01-30 11:29:00
○ 2026-03-27 07:48:02
○ 2026-04-24 04:07:04
●NSoxygen.ns.hetzner.com2026-03-27 → 2026-04-24 · 3 obs
○ 2020-01-30 11:29:00
● 2026-03-27 07:48:02
● 2026-04-24 04:07:04
●MXsrv.xchg.de2026-03-27 → 2026-04-24 · 3 obs
○ 2020-01-30 11:29:00
● 2026-03-27 07:48:02
● 2026-04-24 04:07:04
○MXzimbra.xchg.org2015-07-25 → 2020-01-30 · 4 obs
● 2015-07-25 20:06:14
● 2020-01-30 11:29:00
○ 2026-03-27 07:48:02
○ 2026-04-24 04:07:04
○A159.69.135.1672020-01-30 → 2020-01-30 · 4 obs
○ 2017-03-16 12:26:24
● 2020-01-30 11:29:00
○ 2026-03-27 07:48:02
○ 2026-04-24 04:07:04
○A80.242.139.232015-07-25 → 2016-06-19 · 4 obs
● 2015-07-25 20:06:14
● 2016-06-19 09:56:42
○ 2017-03-16 12:26:24
○ 2026-04-24 04:07:04
○A80.242.139.332017-03-16 → 2017-03-16 · 4 obs
○ 2016-06-19 09:56:42
● 2017-03-16 12:26:24
○ 2020-01-30 11:29:00
○ 2026-04-24 04:07:04
●A88.99.144.1832026-03-27 → 2026-04-24 · 3 obs
○ 2020-01-30 11:29:00
● 2026-03-27 07:48:02
● 2026-04-24 04:07:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
jsmarts.dehelium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com-

✅ Authoritative Response

Server:193.47.99.5

NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsmarts.de (unsigned zone)

⏱️ Timing

Total: 1353ms | Queries: -

📄 Records

TypeCountSample Data
A188.99.144.183
NS3helium.ns.hetzner.de, hydrogen.ns.hetzner.com...
MX1srv.xchg.de (pri: 10)
TXT3google-site-verification=5kdz6pK-RLIOXeW, v=spf1 a mx ~all...
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

Analysis

IP Addresses

jsmarts.de resolves to one IP number: 88.99.144.183.

other host names including cschmid.de, xchg.de, xchg.org, srv.xchg.de and trade2go.eu share IP numbers with jsmarts.de.

Name Servers

jsmarts.de is delegated to three name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

jsmarts.de at least partially shares name servers with other domains, for instance 4-box.de, perfparse.de, ai-breakthrough-hub.de, frontcover.de and golaod.com.

These name servers are commonly used with ns1.first-ns.de, robotns3.second-ns.com and robotns2.second-ns.de.

Host names with two IP numbers:

hydrogen.ns.hetzner.com points to: 2a01:4f8:0:1::add:1098 and 213.133.100.98.

oxygen.ns.hetzner.com points to: 2a01:4f8:0:1::add:2992 and 88.198.229.192.

helium.ns.hetzner.de points to: 2001:67c:192c::add:5 and 193.47.99.5.

Mail Servers

jsmarts.de is handled by a single mail server, srv.xchg.de.

jsmarts.de shares the same mail server setup as other domains, for instance cschmid.de, xchg.de, xchg.org and trade2go.eu.

srv.xchg.de resolves to IP 88.99.144.183.