jconcept.com - robtex.com
jconcept.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774774237 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSbuy.internettraffic.com2015-05-06 → 2016-08-14 · 4 obs
● 2016-08-14 16:47:28
○ 2017-04-08 22:38:10
○ 2026-03-29 09:02:00
○NSns1.uniregistrymarket.link2017-04-08 → 2017-04-08 · 4 obs
● 2017-04-08 22:38:10
○ 2026-02-22 23:43:32
○ 2026-03-29 09:02:00
○NSns2.uniregistrymarket.link2017-04-08 → 2017-04-08 · 4 obs
● 2017-04-08 22:38:10
○ 2026-02-22 23:43:32
○ 2026-03-29 09:02:00
○NSsell.internettraffic.com2015-05-06 → 2016-08-14 · 4 obs
● 2016-08-14 16:47:28
○ 2017-04-08 22:38:10
○ 2026-03-29 09:02:00
●NSsl1.sedo.com2026-02-22 → 2026-03-29 · 3 obs
● 2026-02-22 23:43:32
● 2026-03-29 09:02:00
●NSsl2.sedo.com2026-02-22 → 2026-03-29 · 3 obs
● 2026-02-22 23:43:32
● 2026-03-29 09:02:00
●MXlocalhost2026-02-22 → 2026-03-29 · 2 obs
● 2026-03-29 09:02:00
○A69.172.201.1532016-08-14 → 2017-04-08 · 5 obs
● 2016-08-14 16:47:28
● 2017-04-08 22:38:10
○ 2026-02-22 23:43:32
○ 2026-03-29 09:02:00
○A69.172.201.2082015-05-06 → 2016-03-29 · 4 obs
● 2016-03-29 13:02:12
○ 2016-08-14 16:47:28
○ 2026-03-29 09:02:00
●A91.195.241.2322026-02-22 → 2026-03-29 · 3 obs
● 2026-02-22 23:43:32
● 2026-03-29 09:02:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jconcept.com | sl1.sedo.com, sl2.sedo.com | 2 records |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jconcept.com (unsigned zone)
⏱️ Timing
Total: 289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (sl1.sedo.com, sl2.sedo.com)
Analysis
IP Addresses
jconcept.com maps to IP address 91.195.241.232.
Other host names, for instance fcoin.de, domcheck.de, dixso.com, bigflower.eu and dsl.amsterdam share IP numbers with jconcept.com.
Name Servers
Two name servers sl1.sedo.com and sl2.sedo.com are delegated to jconcept.com.
jconcept.com uses the same name server configuration as other domains, such as 534.eu, animatix.de, koc-group.com, jovis.eu and youngsolutions.de.
jconcept.com shares some name servers with other domains, for example aicl.org.
Host names with a single IP address:
sl1.sedo.com points to 91.195.240.173
sl2.sedo.com points to 91.195.241.173
Mail Servers
jconcept.com is handled by a single mail server, localhost.
jconcept.com shares the same mail server setup as other domains, including corp.ds.vicabet.com, archpr.com, mte.vitoslim.de, artdrive.com and lrg.de.