simai.org - dns.ninja
simai.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | x.ns.joker.com ⭐ | ||||||
| A | 194.245.103.13🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA | ||||||
| PTR | x.ns.joker.com | ||||||
| NS | y.ns.joker.com | ||||||
| A | 2a01:4f8:c0c:165b::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | y.ns.joker.com | ||||||
| A | 23.88.49.189🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC | ||||||
| PTR | static.189.49.88.23.clients.your-server.de | ||||||
| NS | z.ns.joker.com | ||||||
| A | 2607:5300:203:7e6d::2222🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| PTR | z.ns.joker.com | ||||||
| A | 192.95.37.184🇨🇦 OVH192.95.0.0/18 Hosting route | ||||||
| PTR | z.ns.joker.com | ||||||
| MX | m1.smkjf.de ⭐ | ||||||
| A | 2a01:4f8:c0c:6a9a::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | m1.smkjf.de | ||||||
| A | 116.203.218.61🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| PTR | m1.smkjf.de | ||||||
| MX | m2.smkjf.de(80) | ||||||
| A | 2a01:4f9:c012:f583::1🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | m2.smkjf.de | ||||||
| A | 37.27.195.135🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| PTR | m2.smkjf.de | ||||||
| TXT | v=spf1 a mx ip4:213.136.82.70 ip6:2a02:c207:3001:6556::1 ip4:116.203.218.61 i... | ||||||
| SOA | x.ns.joker.comhostmaster@joker.com 2026-06-27 #49 | ||||||
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=1783259131 | ||||||
Same first word
simai.work |
simai.quest |
simai.cz |
simai.ru |
simai.cn |
simai.studio |
simai.org |
simai.nl |
simai.de |
simai.com.cn |
simai.net |
simai.com |
simai.pro |
simai.site |
simai.one |
simai.eu |
simai.it |
simai.biz |
simai.info |
Similar names
DNS History
10 records (5 active, 5 former)
○NSa.ns.joker.com2015-07-14 → 2017-05-09 · 4 obs
● 2017-05-09 21:14:02
○ 2020-12-23 02:35:28
○ 2026-07-05 13:54:26
○NSb.ns.joker.com2015-07-14 → 2017-05-09 · 4 obs
● 2017-05-09 21:14:02
○ 2020-12-23 02:35:28
○ 2026-07-05 13:54:26
○NSc.ns.joker.com2015-07-14 → 2017-05-09 · 4 obs
● 2017-05-09 21:14:02
○ 2020-12-23 02:35:28
○ 2026-07-05 13:54:26
●NSx.ns.joker.com2020-12-23 → 2026-07-05 · 3 obs
● 2020-12-23 02:35:28
● 2026-07-05 13:54:26
●NSy.ns.joker.com2020-12-23 → 2026-07-05 · 3 obs
● 2020-12-23 02:35:28
● 2026-07-05 13:54:26
●NSz.ns.joker.com2020-12-23 → 2026-07-05 · 3 obs
● 2020-12-23 02:35:28
● 2026-07-05 13:54:26
●MXm1.smkjf.de2026-03-27 → 2026-07-05 · 3 obs
● 2026-03-27 04:12:02
● 2026-07-05 13:54:26
●MXm2.smkjf.de2026-03-27 → 2026-07-05 · 3 obs
● 2026-03-27 04:12:02
● 2026-07-05 13:54:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| simai.org | x.ns.joker.com, y.ns.joker.com, z.ns.joker.com | - |
✅ Authoritative Response
Server:192.95.37.184
NS records: x.ns.joker.com, y.ns.joker.com, z.ns.joker.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simai.org (unsigned zone)
⏱️ Timing
Total: 648ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | z.ns.joker.com, y.ns.joker.com... |
| MX | 2 | m2.smkjf.de (pri: 80), m1.smkjf.de (pri: 50) |
| TXT | 1 | v=spf1 a mx ip4:213.136.82.70 ip6:2a02:c |
| SOA | 1 | x.ns.joker.com hostmaster.joker.com |
Analysis
Name Servers
simai.org carries NS records delegating to x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.
simai.org partially shares its NS delegation with several other domains, including rueffreck.net, chattolinnit.com, pcpolis.net and two others.
These name servers regularly co-occur with the name servers b.ns.joker.com, c.ns.joker.com and a.ns.joker.com.
Host names with two IP numbers:
y.ns.joker.com resolves to two addresses: 23.88.49.189 and 2a01:4f8:c0c:165b::1.
z.ns.joker.com resolves to two addresses: 192.95.37.184 and 2607:5300:203:7e6d::2222.
Host names pointing to a single IP address:
The hostname x.ns.joker.com resolves to 194.245.103.13.
Mail Servers
simai.org has two mail servers: m1.smkjf.de and m2.smkjf.de.
m1.smkjf.de and m2.smkjf.de both carry two IP addresses. The A records for m1.smkjf.de are 116.203.218.61 and 2a01:4f8:c0c:6a9a::1; the A records for m2.smkjf.de are 37.27.195.135 and 2a01:4f9:c012:f583::1.