loewenstein.org - robtex.com
loewenstein.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784610384 | ||||||
Subdomains
mail.loewenstein.org |
Same first word
loewenstein.se |
loewenstein.com |
loewenstein.eu |
loewenstein.org |
loewenstein.name |
loewenstein.ch |
loewenstein.ru |
loewenstein.dk |
loewenstein.de |
loewenstein.co.il |
loewenstein.biz |
loewenstein.shop |
Similar names
DNS History
14 records (7 active, 7 former)
●NScuritiba.ns.porkbun.com2026-03-27 → 2026-07-21 · 3 obs
● 2026-03-27 08:39:58
● 2026-07-21 05:14:58
●NSfortaleza.ns.porkbun.com2026-03-27 → 2026-07-21 · 3 obs
● 2026-03-27 08:39:58
● 2026-07-21 05:14:58
●NSmaceio.ns.porkbun.com2026-03-27 → 2026-07-21 · 3 obs
● 2026-03-27 08:39:58
● 2026-07-21 05:14:58
○NSns1.hans.hosteurope.de2015-05-13 → 2017-06-05 · 4 obs
● 2017-06-05 11:54:08
○ 2026-03-27 08:39:58
○ 2026-07-21 05:14:58
○NSns2.hans.hosteurope.de2015-05-13 → 2017-06-05 · 4 obs
● 2017-06-05 11:54:08
○ 2026-03-27 08:39:58
○ 2026-07-21 05:14:58
●NSsalvador.ns.porkbun.com2026-03-27 → 2026-07-21 · 3 obs
● 2026-03-27 08:39:58
● 2026-07-21 05:14:58
○MXmail.loewenstein.org2015-05-13 → 2017-06-05 · 4 obs
● 2017-06-05 11:54:08
○ 2026-03-27 08:39:58
○ 2026-07-21 05:14:58
●MXmail.protonmail.ch2026-03-27 → 2026-07-21 · 3 obs
● 2026-03-27 08:39:58
● 2026-07-21 05:14:58
●MXmailsec.protonmail.ch2026-03-27 → 2026-07-21 · 3 obs
● 2026-03-27 08:39:58
● 2026-07-21 05:14:58
●A154.50.58.232026-05-29 → 2026-07-21 · 3 obs
● 2026-05-29 14:42:32
● 2026-07-21 05:14:58
○A176.28.53.1842015-05-13 → 2015-05-13 · 3 obs
○ 2015-10-12 16:56:44
○ 2026-07-21 05:14:58
○A23.164.40.1492026-05-03 → 2026-05-15 · 5 obs
● 2026-05-03 12:28:08
● 2026-05-15 13:13:40
○ 2026-05-29 14:42:32
○ 2026-07-21 05:14:58
○A23.164.40.1852026-03-27 → 2026-03-27 · 4 obs
● 2026-03-27 08:39:58
○ 2026-05-03 12:28:08
○ 2026-07-21 05:14:58
○A37.61.202.2172015-10-12 → 2017-06-05 · 5 obs
● 2015-10-12 16:56:44
● 2017-06-05 11:54:08
○ 2026-03-27 08:39:58
○ 2026-07-21 05:14:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| loewenstein.org | fortaleza.ns.porkbun.com, maceio.ns.porkbun.com, curitiba.ns.porkbun.com, salvador.ns.porkbun.com | - |
✅ Authoritative Response
Server:162.159.10.150
NS records: fortaleza.ns.porkbun.com, maceio.ns.porkbun.com, curitiba.ns.porkbun.com, salvador.ns.porkbun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for loewenstein.org (unsigned zone)
⏱️ Timing
Total: 464ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.50.58.23 |
| NS | 4 | curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=46b19049574c2356, v=spf1 include:_spf.protonmail.ch mx ~al |
| SOA | 1 | curitiba.ns.porkbun.com dns.cloudflare.c |
Analysis
Hierarchy
mail.loewenstein.org is delegated beneath loewenstein.org.
IP Addresses
loewenstein.org resolves to one IP address: 154.50.58.23.
Name Servers
The authoritative name servers for loewenstein.org are curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.
There is at least partial name server overlap between loewenstein.org and other domains — gummybear.asia, azomo.ai, molukke.de and two more among them.
All four hostnames — curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com — resolve to two IP numbers apiece: curitiba.ns.porkbun.com to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.
Mail Servers
Mail for loewenstein.org is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.
loewenstein.org uses an identical mail server configuration to several other domains — among them northern-stories.co.uk, hnefatafl.org, booop.org and two more.
loewenstein.org has at least partial mail server overlap with other domains such as arkham.es, yourwildmind.com, gowda.fi and two more.
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.