crontabs.org - dns.ninja
crontabs.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=1786667743 | ||||||
Same first word
Similar names
bartoncs.com |
brascont.com.br |
contbras.com.br |
bartonsc.com |
transcob.com.br |
abrconst.com |
bartcons.com |
csbarton.com |
rscontab.com.br |
astrobcn.com |
contabrs.com.br |
ctbarons.com |
DNS History
20 records (8 active, 12 former)
●NSdns1.registrar-servers.com2026-03-25 → 2026-08-14 · 3 obs
● 2026-03-25 13:41:52
● 2026-08-14 00:58:16
●NSdns2.registrar-servers.com2026-03-25 → 2026-08-14 · 3 obs
● 2026-03-25 13:41:52
● 2026-08-14 00:58:16
○NSmark.ns.cloudflare.com2015-05-15 → 2020-01-26 · 4 obs
● 2020-01-26 10:06:42
○ 2026-03-25 13:41:52
○ 2026-08-14 00:58:16
○NSruth.ns.cloudflare.com2015-05-15 → 2020-01-26 · 4 obs
● 2020-01-26 10:06:42
○ 2026-03-25 13:41:52
○ 2026-08-14 00:58:16
○MXdc-b06ce902dbcd.crontabs.org2017-03-23 → 2020-01-26 · 5 obs
● 2017-03-23 07:53:58
● 2020-01-26 10:06:42
○ 2026-03-25 13:41:52
○ 2026-08-14 00:58:16
○MXdc-e076c7de.crontabs.org2015-05-15 → 2016-07-11 · 4 obs
● 2016-07-11 23:16:38
○ 2017-03-23 07:53:58
○ 2026-08-14 00:58:16
●MXeforward1.registrar-servers.com2026-03-25 → 2026-08-14 · 3 obs
● 2026-03-25 13:41:52
● 2026-08-14 00:58:16
●MXeforward2.registrar-servers.com2026-03-25 → 2026-08-14 · 3 obs
● 2026-03-25 13:41:52
● 2026-08-14 00:58:16
●MXeforward3.registrar-servers.com2026-03-25 → 2026-08-14 · 3 obs
● 2026-03-25 13:41:52
● 2026-08-14 00:58:16
●MXeforward4.registrar-servers.com2026-03-25 → 2026-08-14 · 3 obs
● 2026-03-25 13:41:52
● 2026-08-14 00:58:16
●MXeforward5.registrar-servers.com2026-03-25 → 2026-08-14 · 3 obs
● 2026-03-25 13:41:52
● 2026-08-14 00:58:16
○A104.28.6.862015-05-15 → 2020-01-26 · 4 obs
● 2020-01-26 10:06:42
○ 2026-03-25 13:41:52
○ 2026-08-14 00:58:16
○A104.28.7.862015-05-15 → 2020-01-26 · 4 obs
● 2020-01-26 10:06:42
○ 2026-03-25 13:41:52
○ 2026-08-14 00:58:16
○A107.149.243.1532026-03-25 → 2026-04-11 · 5 obs
● 2026-03-25 13:41:52
● 2026-04-11 03:33:54
○ 2026-05-01 05:36:46
○ 2026-08-14 00:58:16
○A121.14.125.522015-05-15 → 2015-05-15 · 3 obs
○ 2026-03-25 13:41:52
○ 2026-08-14 00:58:16
○A2400:cb00:2048:1::681c:6562015-05-15 → 2017-03-23 · 4 obs
● 2017-03-23 07:53:58
○ 2020-01-26 10:06:42
○ 2026-08-14 00:58:16
○A2400:cb00:2048:1::681c:7562015-05-15 → 2017-03-23 · 4 obs
● 2017-03-23 07:53:58
○ 2020-01-26 10:06:42
○ 2026-08-14 00:58:16
○A2606:4700:3032::681c:6562020-01-26 → 2020-01-26 · 4 obs
● 2020-01-26 10:06:42
○ 2026-03-25 13:41:52
○ 2026-08-14 00:58:16
○A2606:4700:3037::681c:7562020-01-26 → 2020-01-26 · 4 obs
● 2020-01-26 10:06:42
○ 2026-03-25 13:41:52
○ 2026-08-14 00:58:16
●A38.177.146.1312026-05-01 → 2026-08-14 · 3 obs
● 2026-05-01 05:36:46
● 2026-08-14 00:58:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| crontabs.org | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crontabs.org (unsigned zone)
⏱️ Timing
Total: 480ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.177.146.131 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
crontabs.org has exactly one IP address — 38.177.146.131.
Other host names, such as packagedrone.org, share IP numbers with crontabs.org.
Name Servers
crontabs.org is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of crontabs.org is shared with other domains, for instance reviewthisreviews.com, 0xyvz.xyz, parseapps.com and two others.
crontabs.org partially shares its NS delegation with several other domains, including yassair.com, jorgs.net, acdparts.com and two others.
These name servers regularly co-occur with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
crontabs.org is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
At least some of the mail servers used by crontabs.org are shared with other domains: 50betonred53.com, rxd-radiant.com, jamjarastronaut.com and two others among them.
These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names resolving to a single IP address:
eforward1.registrar-servers.com points to 162.255.118.51.
eforward2.registrar-servers.com points to 162.255.118.52.
eforward3.registrar-servers.com points to 162.255.118.51.
eforward4.registrar-servers.com points to 162.255.118.52.
eforward5.registrar-servers.com points to 162.255.118.51.
Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.