crypto.help - dns.ninja
crypto.help
| 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 | ||||||
help
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.help | ||||||
| NS | b.nic.help | ||||||
| NS | c.nic.help | ||||||
| NS | d.nic.help | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1781859613 | ||||||
Previously MX for
crypto.help |
Subdomains
www.crypto.help |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.zonomi.com2018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-20 04:27:44
○ 2026-06-19 09:06:06
○NSns6.zonomi.com2018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-20 04:27:44
○ 2026-06-19 09:06:06
●NSsl1.sedo.com2026-03-20 → 2026-06-19 · 3 obs
● 2026-03-20 04:27:44
● 2026-06-19 09:06:06
●NSsl2.sedo.com2026-03-20 → 2026-06-19 · 3 obs
● 2026-03-20 04:27:44
● 2026-06-19 09:06:06
○MXcrypto.help2018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-20 04:27:44
○ 2026-06-19 09:06:06
●MXlocalhost2026-03-20 → 2026-06-19 · 7 obs
● 2026-03-20 04:27:44
● 2026-03-30 01:09:02
○ 2026-03-31 09:34:00
○ 2026-04-01 15:45:02
● 2026-05-08 14:36:00
● 2026-06-19 09:06:06
○A188.126.9.1112018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-20 04:27:44
○ 2026-06-19 09:06:06
●A91.195.241.2322026-03-20 → 2026-06-19 · 6 obs
● 2026-03-20 04:27:44
● 2026-03-31 09:34:00
○ 2026-04-01 15:45:02
● 2026-05-08 14:36:00
● 2026-06-19 09:06:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| help | a.nic.help, b.nic.help, c.nic.help, d.nic.help | 8 records |
| crypto.help | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crypto.help (unsigned zone)
⏱️ Timing
Total: 323ms | 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: 8
In-bailiwick: 8 (a.nic.help, a.nic.help, b.nic.help...)
Analysis
Hierarchy
crypto.help is a parent domain of www.crypto.help.
IP Addresses
crypto.help directs to one IP number, which is 91.195.241.232.
Among the host names that share IP numbers with crypto.help are city.www.notattached.com, casl.eu, nbrn.de and two others.
Name Servers
crypto.help has two authoritative name servers — sl1.sedo.com and sl2.sedo.com.
crypto.help has the same name server delegation as a number of other domains, such as support.ceaapibfi.googlecoin.de, fni.ie, protema.eu and two more.
The name servers for crypto.help overlap at least partially with those of other domains — for example swiadectwa.eu.
sl1.sedo.com and sl2.sedo.com each resolve to one IP number: sl1.sedo.com points to 91.195.240.173 and sl2.sedo.com points to 91.195.241.173.
Mail Servers
crypto.help routes its mail through a single mail server, localhost.
crypto.help has the same mail server arrangement as a number of other domains, for example mail.eq-c.com, rpid.org, www.(0x787878)upskirt.com and two more.