sievert.org - dns.ninja
sievert.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=1785825617 | ||||||
Subdomains
localmail.sievert.org |
Same first word
Similar names
DNS History
19 records (6 active, 13 former)
●NSns1.asok.de2026-03-16 → 2026-08-04 · 3 obs
● 2026-03-16 05:37:40
● 2026-08-04 07:03:08
○NSns11.schlund.de2015-07-13 → 2015-12-01 · 4 obs
● 2015-12-01 07:57:38
○ 2016-06-18 00:50:18
○ 2026-08-04 07:03:08
○NSns12.schlund.de2015-07-13 → 2015-12-01 · 4 obs
● 2015-12-01 07:57:38
○ 2016-06-18 00:50:18
○ 2026-08-04 07:03:08
●NSns2.asok.de2026-03-16 → 2026-08-04 · 3 obs
● 2026-03-16 05:37:40
● 2026-08-04 07:03:08
●NSns3.asok.de2026-03-16 → 2026-08-04 · 3 obs
● 2026-03-16 05:37:40
● 2026-08-04 07:03:08
○NSpri.mordac.de2016-06-18 → 2019-04-03 · 5 obs
● 2016-06-18 00:50:18
● 2019-04-03 22:04:46
○ 2026-03-16 05:37:40
○ 2026-08-04 07:03:08
○NSsec.mordac.de2016-06-18 → 2019-04-03 · 5 obs
● 2016-06-18 00:50:18
● 2019-04-03 22:04:46
○ 2026-03-16 05:37:40
○ 2026-08-04 07:03:08
●MXlocalmail.sievert.org2026-03-16 → 2026-08-04 · 3 obs
● 2026-03-16 05:37:40
● 2026-08-04 07:03:08
●MXmailin.selfhost.de2016-06-18 → 2026-08-04 · 3 obs
● 2016-06-18 00:50:18
● 2026-08-04 07:03:08
○MXmx00.schlund.de2015-07-13 → 2015-12-01 · 4 obs
● 2015-12-01 07:57:38
○ 2016-06-18 00:50:18
○ 2026-08-04 07:03:08
○MXmx01.schlund.de2015-07-13 → 2015-12-01 · 4 obs
● 2015-12-01 07:57:38
○ 2016-06-18 00:50:18
○ 2026-08-04 07:03:08
○MXsievert.selfhost.de2016-06-18 → 2019-04-03 · 5 obs
● 2016-06-18 00:50:18
● 2019-04-03 22:04:46
○ 2026-03-16 05:37:40
○ 2026-08-04 07:03:08
●A185.6.35.1922026-08-04 → 2026-08-04 · 3 obs
● 2026-08-04 07:03:06
● 2026-08-04 07:03:08
○A217.61.224.1322026-04-02 → 2026-05-11 · 5 obs
● 2026-04-02 10:08:50
● 2026-05-11 06:04:22
○ 2026-06-08 06:28:36
○ 2026-08-04 07:03:08
○A46.8.160.362026-03-16 → 2026-03-16 · 5 obs
● 2026-03-16 05:37:40
● 2026-03-16 16:45:40
○ 2026-04-02 10:08:50
○ 2026-08-04 07:03:08
○A46.8.168.2502026-06-08 → 2026-06-08 · 4 obs
● 2026-06-08 06:28:36
○ 2026-08-04 07:03:06
○ 2026-08-04 07:03:08
○A82.165.89.1972015-07-13 → 2015-12-01 · 4 obs
● 2015-12-01 07:57:38
○ 2016-06-18 00:50:18
○ 2026-08-04 07:03:08
○A83.169.40.2342019-04-03 → 2019-04-03 · 4 obs
● 2019-04-03 22:04:46
○ 2026-03-16 05:37:40
○ 2026-08-04 07:03:08
○A84.172.33.1752016-06-18 → 2017-02-14 · 5 obs
● 2016-06-18 00:50:18
● 2017-02-14 12:34:48
○ 2019-04-03 22:04:46
○ 2026-08-04 07:03:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sievert.org | ns1.asok.de, ns3.asok.de, ns2.asok.de | - |
✅ Authoritative Response
Server:95.143.172.180
NS records: ns1.asok.de, ns3.asok.de, ns2.asok.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sievert.org (unsigned zone)
⏱️ Timing
Total: 1786ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.6.35.192 |
| MX | 2 | localmail.sievert.org (pri: 50), mailin.selfhost.de (pri: 60) |
| TXT | 1 | v=spf1 a mx a:dilbert.selfhost.de ip4:82 |
| SOA | 1 | ns1.asok.de hostmaster.asok.de |
Analysis
Hierarchy
sievert.org is the parent zone for localmail.sievert.org.
IP Addresses
sievert.org resolves to one IP address: 185.6.35.192.
Name Servers
sievert.org has three name servers — ns1.asok.de, ns2.asok.de and ns3.asok.de.
sievert.org partially shares its NS delegation with several other domains, including ladiesland-girls.com, dgremote.selfhost.eu, valeriomedia.de and two others.
Each of ns1.asok.de, ns2.asok.de and ns3.asok.de points to two IP numbers. ns1.asok.de points to 185.26.156.180 and 2a00:d0c0:200:0:b9:1a:9c:86. ns2.asok.de points to 95.143.172.180 and 2001:1a50:11:0:5f:8f:ac:b4. ns3.asok.de points to 82.98.82.180 and 2a02:2e0:3fc:52:0:62:52:b4.
Mail Servers
Mail for sievert.org is handled by two mail servers — mailin.selfhost.de and localmail.sievert.org.
sievert.org has at least partial mail server overlap with other domains such as mauch-glaeser.de, mixafrix.de, fotoclub-miltenberg.de and two more.
Hostnames that resolve to two IP addresses:
mailin.selfhost.de resolves to 95.143.172.45 and 95.143.172.46.
Hosts with just one IP address:
localmail.sievert.org resolves to 185.6.35.192.