potassio.org - robtex.com

potassio.org

DNSSEC⚠️ Not signed
A159.69.37.87🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC
PTRmail.potassio.org
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
MXmail.potassio.org ⭐
A2a01:4f8:1c1a:f5b5::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmail.potassio.org
A159.69.37.87🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC
PTRmail.potassio.org
TXTv=spf1 mx -all
TXT?
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-04-17 #0

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=1784398109

Subdomains

mail.potassio.org

Same first word

potassio.com
potassio.org
potassio.it
potassio.eu

Similar names

opositas.com
tiossoap.com
apotosis.com
topoasis.net
isoposta.it
apositos.net
sospatio.com
sotosapi.com
asposito.com
staiposo.ac.id
topoasis.cn

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comdns.technorail.comdns2.technorail.comdns3.arubadns.netdns4.arubadns.czMXmail.potassio.orgmx.potassio.orgA159.69.37.8762.149.128.15162.149.128.15462.149.128.15762.149.128.16062.149.128.16362.149.128.166
○NSdns.technorail.com2015-06-22 → 2017-02-16 · 4 obs
● 2015-06-22 05:02:10
● 2017-02-16 07:56:36
○ 2026-04-04 06:31:22
○ 2026-07-18 18:29:50
○NSdns2.technorail.com2015-06-22 → 2017-02-16 · 4 obs
● 2015-06-22 05:02:10
● 2017-02-16 07:56:36
○ 2026-04-04 06:31:22
○ 2026-07-18 18:29:50
○NSdns3.arubadns.net2015-06-22 → 2017-02-16 · 4 obs
● 2015-06-22 05:02:10
● 2017-02-16 07:56:36
○ 2026-04-04 06:31:22
○ 2026-07-18 18:29:50
○NSdns4.arubadns.cz2015-06-22 → 2017-02-16 · 4 obs
● 2015-06-22 05:02:10
● 2017-02-16 07:56:36
○ 2026-04-04 06:31:22
○ 2026-07-18 18:29:50
●NShelium.ns.hetzner.de2026-04-04 → 2026-07-18 · 3 obs
○ 2017-02-16 07:56:36
● 2026-04-04 06:31:22
● 2026-07-18 18:29:50
●NShydrogen.ns.hetzner.com2026-04-04 → 2026-07-18 · 3 obs
○ 2017-02-16 07:56:36
● 2026-04-04 06:31:22
● 2026-07-18 18:29:50
●NSoxygen.ns.hetzner.com2026-04-04 → 2026-07-18 · 3 obs
○ 2017-02-16 07:56:36
● 2026-04-04 06:31:22
● 2026-07-18 18:29:50
●MXmail.potassio.org2026-04-04 → 2026-07-18 · 3 obs
○ 2017-02-16 07:56:36
● 2026-04-04 06:31:22
● 2026-07-18 18:29:50
○MXmx.potassio.org2015-06-22 → 2017-02-16 · 4 obs
● 2015-06-22 05:02:10
● 2017-02-16 07:56:36
○ 2026-04-04 06:31:22
○ 2026-07-18 18:29:50
●A159.69.37.872026-04-04 → 2026-07-18 · 3 obs
○ 2017-02-16 07:56:36
● 2026-04-04 06:31:22
● 2026-07-18 18:29:50
○A62.149.128.1512015-06-22 → 2017-02-16 · 4 obs
● 2015-06-22 05:02:10
● 2017-02-16 07:56:36
○ 2026-04-04 06:31:22
○ 2026-07-18 18:29:50
○A62.149.128.1542015-06-22 → 2017-02-16 · 4 obs
● 2015-06-22 05:02:10
● 2017-02-16 07:56:36
○ 2026-04-04 06:31:22
○ 2026-07-18 18:29:50
○A62.149.128.1572015-06-22 → 2017-02-16 · 4 obs
● 2015-06-22 05:02:10
● 2017-02-16 07:56:36
○ 2026-04-04 06:31:22
○ 2026-07-18 18:29:50
○A62.149.128.1602015-06-22 → 2017-02-16 · 4 obs
● 2015-06-22 05:02:10
● 2017-02-16 07:56:36
○ 2026-04-04 06:31:22
○ 2026-07-18 18:29:50
○A62.149.128.1632015-06-22 → 2017-02-16 · 4 obs
● 2015-06-22 05:02:10
● 2017-02-16 07:56:36
○ 2026-04-04 06:31:22
○ 2026-07-18 18:29:50
○A62.149.128.1662015-06-22 → 2017-02-16 · 4 obs
● 2015-06-22 05:02:10
● 2017-02-16 07:56:36
○ 2026-04-04 06:31:22
○ 2026-07-18 18:29:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
potassio.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 potassio.org (unsigned zone)

⏱️ Timing

Total: 983ms | Queries: -

📄 Records

TypeCountSample Data
A1159.69.37.87
NS3helium.ns.hetzner.de, hydrogen.ns.hetzner.com...
MX1mail.potassio.org (pri: 0)
TXT2v=spf1 mx -all, ?
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

Analysis

Hierarchy

potassio.org is the parent zone for mail.potassio.org.

IP Addresses

potassio.org resolves to just one IP address, 159.69.37.87.

mail.potassio.org and static.87.37.69.159.clients.your-server.de, along with other host names, share IP addresses with potassio.org.

Name Servers

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

potassio.org partially shares its NS delegation with several other domains, including josef-pieper-schule.de, ishonch.com, ruk.ca and two others.

These name servers often co-occur with the name servers ns1.first-ns.de.

hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de each resolve to two IP addresses: hydrogen.ns.hetzner.com resolves to 213.133.100.98 and 2a01:4f8:0:1::add:1098; oxygen.ns.hetzner.com resolves to 88.198.229.192 and 2a01:4f8:0:1::add:2992; helium.ns.hetzner.de resolves to 193.47.99.5 and 2001:67c:192c::add:5.

Mail Servers

The sole mail server for potassio.org is mail.potassio.org.

The host mail.potassio.org resolves to 159.69.37.87 and 2a01:4f8:1c1a:f5b5::1 — two IP addresses.