jansson.cn - robtex.com
jansson.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.20.205.25🇩🇰 team-blue-denmark185.20.204.0/22 | ||||||
| PTR | linux354.unoeuro.com | ||||||
| NS | ns1.simply.com ⭐ | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns3.simply.com | ||||||
| NS | ns4.simply.com | ||||||
| A | 91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns4.simply.com | ||||||
| MX | mx.simply.com ⭐ | ||||||
| A | 94.231.106.20🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | mx.simply.com | ||||||
| TXT | v=spf1 include:spf.simply.com ?all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-04-23 #0 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034712458 | ||||||
Same first word
Similar names
jansons.co.in |
jansons.co.uk |
jansons.net |
jansons.us |
jonsans.com |
jansons.com.tw |
nsjonas.com |
jansons.se |
jansons.nl |
jansons.biz |
jansons.in |
asnjson.com |
sjanson.nl |
jansons.com.ua |
DNS History
11 records (6 active, 5 former)
●NSns1.simply.com2026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 01:08:54
● 2026-04-26 00:16:34
○NSns1.surf-town.net2015-07-16 → 2018-01-13 · 4 obs
● 2018-01-13 22:57:36
○ 2026-03-26 01:08:54
○ 2026-04-26 00:16:34
●NSns2.simply.com2026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 01:08:54
● 2026-04-26 00:16:34
○NSns2.surf-town.net2015-07-16 → 2018-01-13 · 4 obs
● 2018-01-13 22:57:36
○ 2026-03-26 01:08:54
○ 2026-04-26 00:16:34
●NSns3.simply.com2026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 01:08:54
● 2026-04-26 00:16:34
○NSns3.surf-town.net2015-07-16 → 2018-01-13 · 4 obs
● 2018-01-13 22:57:36
○ 2026-03-26 01:08:54
○ 2026-04-26 00:16:34
●NSns4.simply.com2026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 01:08:54
● 2026-04-26 00:16:34
○MXmail1.surftown.se2015-07-16 → 2018-01-13 · 4 obs
● 2018-01-13 22:57:36
○ 2026-03-26 01:08:54
○ 2026-04-26 00:16:34
●MXmx.simply.com2026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 01:08:54
● 2026-04-26 00:16:34
●A185.20.205.252026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 01:08:54
● 2026-04-26 00:16:34
○A212.97.132.1762015-07-16 → 2018-01-13 · 4 obs
● 2018-01-13 22:57:36
○ 2026-03-26 01:08:54
○ 2026-04-26 00:16:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| jansson.cn | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:185.25.141.15
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jansson.cn (unsigned zone)
⏱️ Timing
Total: 1390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.20.205.25 |
| NS | 4 | ns2.simply.com, ns4.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.simply.com ?all |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
jansson.cn points to a single IP address: 185.20.205.25.
Other host names such as www.blombergbostader.se, cghastsport.se, jtmaskiner.dk, bolandgren.se and belkis.dk share IP numbers with jansson.cn.
Name Servers
jansson.cn is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
At least part of the name servers for jansson.cn are shared with other domains, for instance 3part.dk, robmatic.se, noahbeds.dk, helsen.dk and valstaguldsmed.se.
Host names with two IP numbers:
ns1.simply.com points to: 2a02:2339:1:15c::4562:4562 and 91.197.248.78.
ns2.simply.com points to: 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number:
ns3.simply.com points to: 91.197.248.79.
ns4.simply.com points to: 91.197.248.80.
Mail Servers
The mail server for jansson.cn is mx.simply.com.
jansson.cn uses the same mail server setup as other domains, for instance venderbys.dk, p-d.dk, kinda.dk, vinduespudser.nu and fodboldsnak.dk.
jansson.cn shares some mail servers with other domains, for instance rockland.dk and nordiccloud.dk.
Host mx.simply.com points to IP 94.231.106.20.