rhomberg.org - robtex.com

rhomberg.org

DNSSEC⚠️ Not signed
A188.245.37.172🇩🇪 Hetzner188.245.0.0/16 HETZNER-DC
PTRcr-it-cloud-gw-nbg1-1.cr-it.at
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
MXwww446.your-server.de ⭐
A2a01:4f8:d0a:600b::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww446.your-server.de
A136.243.123.84🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRwww446.your-server.de
TXTv=spf1 mx -all
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2025-11-30 #1

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=1774618928

Subdomains

srv3.rhomberg.org

Same first word

rhomberg.com
rhomberg.fr
rhomberg.cz
rhomberg.cl
rhomberg.at
rhomberg.org
rhomberg.eu
rhomberg.info
rhomberg.de
rhomberg.net

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comhank.ns.cloudflare.comolga.ns.cloudflare.comMXwww446.your-server.deat-lus1-a1.perfany.netdornbirn-1.rhomberg.orgmail-1.perfany.atmail-2.perfany.atA188.245.37.17284.112.148.1184.114.96.21184.115.209.74
○NShank.ns.cloudflare.com2015-06-26 → 2020-01-15 · 4 obs
● 2015-06-26 10:59:12
● 2020-01-15 04:45:52
○ 2026-02-15 18:55:14
○ 2026-03-27 14:09:28
●NShelium.ns.hetzner.de2026-02-15 → 2026-03-27 · 3 obs
○ 2020-01-15 04:45:52
● 2026-02-15 18:55:14
● 2026-03-27 14:09:28
●NShydrogen.ns.hetzner.com2026-02-15 → 2026-03-27 · 3 obs
○ 2020-01-15 04:45:52
● 2026-02-15 18:55:14
● 2026-03-27 14:09:28
○NSolga.ns.cloudflare.com2015-06-26 → 2020-01-15 · 4 obs
● 2015-06-26 10:59:12
● 2020-01-15 04:45:52
○ 2026-02-15 18:55:14
○ 2026-03-27 14:09:28
●NSoxygen.ns.hetzner.com2026-02-15 → 2026-03-27 · 3 obs
○ 2020-01-15 04:45:52
● 2026-02-15 18:55:14
● 2026-03-27 14:09:28
○MXat-lus1-a1.perfany.net2020-01-15 → 2020-01-15 · 4 obs
○ 2017-02-22 19:40:06
● 2020-01-15 04:45:52
○ 2026-02-15 18:55:14
○ 2026-03-27 14:09:28
○MXdornbirn-1.rhomberg.org2020-01-15 → 2020-01-15 · 4 obs
○ 2017-02-22 19:40:06
● 2020-01-15 04:45:52
○ 2026-02-15 18:55:14
○ 2026-03-27 14:09:28
○MXmail-1.perfany.at2015-06-26 → 2017-02-22 · 4 obs
● 2015-06-26 10:59:12
● 2017-02-22 19:40:06
○ 2020-01-15 04:45:52
○ 2026-03-27 14:09:28
○MXmail-2.perfany.at2015-06-26 → 2015-09-19 · 4 obs
● 2015-06-26 10:59:12
● 2015-09-19 21:45:56
○ 2016-01-19 08:00:02
○ 2026-03-27 14:09:28
●MXwww446.your-server.de2026-02-15 → 2026-03-27 · 3 obs
○ 2020-01-15 04:45:52
● 2026-02-15 18:55:14
● 2026-03-27 14:09:28
●A188.245.37.1722026-02-15 → 2026-03-27 · 3 obs
○ 2020-01-15 04:45:52
● 2026-02-15 18:55:14
● 2026-03-27 14:09:28
○A84.112.148.112020-01-15 → 2020-01-15 · 4 obs
○ 2017-02-22 19:40:06
● 2020-01-15 04:45:52
○ 2026-02-15 18:55:14
○ 2026-03-27 14:09:28
○A84.114.96.2112015-06-26 → 2015-09-19 · 4 obs
● 2015-06-26 10:59:12
● 2015-09-19 21:45:56
○ 2016-01-19 08:00:02
○ 2026-03-27 14:09:28
○A84.115.209.742016-01-19 → 2017-02-22 · 5 obs
○ 2015-09-19 21:45:56
● 2016-01-19 08:00:02
● 2017-02-22 19:40:06
○ 2020-01-15 04:45:52
○ 2026-03-27 14:09:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
rhomberg.orghydrogen.ns.hetzner.com, helium.ns.hetzner.de, oxygen.ns.hetzner.com-

✅ Authoritative Response

Server:213.133.100.98

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rhomberg.org (unsigned zone)

⏱️ Timing

Total: 1003ms | Queries: -

📄 Records

TypeCountSample Data
A1188.245.37.172
NS3oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com...
MX1www446.your-server.de (pri: 10)
TXT1v=spf1 mx -all
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

Analysis

Hierarchy

The parent of srv3.rhomberg.org is rhomberg.org.

IP Addresses

rhomberg.org points to a single IP address: 188.245.37.172.

Other host names, such as srv3.rhomberg.org and cr-it.at, share IP numbers with rhomberg.org.

Name Servers

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

rhomberg.org at least partially shares name servers with other domains, for example stract.com, runa.de, see-curity.com, silverarrow.ca and picoteam.dk.

These name servers are often used together with ns1.your-server.de and ns1.first-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

The www446.your-server.de mail server handles rhomberg.org.

rhomberg.org shares the same mail server setup as other domains, including onlineaccess.de, praxis-inbalance.com, literaturstadtduesseldorf.de, jutta-mayr.de and skuril.net.

www446.your-server.de points to two IP numbers: 2a01:4f8:d0a:600b::2 and 136.243.123.84.