atutor.org - robtex.com
atutor.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=1785326123 | ||||||
Previously MX for
atutor.org |
Same first word
Similar names
DNS History
19 records (8 active, 11 former)
●NSdns1.registrar-servers.com2026-06-07 → 2026-07-29 · 3 obs
● 2026-06-07 00:24:54
● 2026-07-29 12:06:22
●NSdns2.registrar-servers.com2026-06-07 → 2026-07-29 · 3 obs
● 2026-06-07 00:24:54
● 2026-07-29 12:06:22
○NSmay.ns.cloudflare.com2016-05-01 → 2016-05-01 · 4 obs
● 2016-05-01 12:37:10
○ 2017-04-20 16:37:12
○ 2026-07-29 12:06:22
○NSns1.stablehost.com2015-11-16 → 2016-02-22 · 5 obs
● 2015-11-16 09:53:40
● 2016-02-22 17:36:56
○ 2016-05-01 12:37:10
○ 2026-07-29 12:06:22
○NSns2.stablehost.com2015-11-16 → 2016-02-22 · 5 obs
● 2015-11-16 09:53:40
● 2016-02-22 17:36:56
○ 2016-05-01 12:37:10
○ 2026-07-29 12:06:22
○NSns5.hawkhost.com2015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-16 09:53:40
○ 2026-07-29 12:06:22
○NSns6.hawkhost.com2015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-16 09:53:40
○ 2026-07-29 12:06:22
○NStrey.ns.cloudflare.com2016-05-01 → 2016-05-01 · 4 obs
● 2016-05-01 12:37:10
○ 2017-04-20 16:37:12
○ 2026-07-29 12:06:22
○MXatutor.org2015-07-14 → 2016-02-22 · 4 obs
● 2016-02-22 17:36:56
○ 2016-05-01 12:37:10
○ 2026-07-29 12:06:22
●MXeforward1.registrar-servers.com2026-06-07 → 2026-07-29 · 3 obs
● 2026-06-07 00:24:54
● 2026-07-29 12:06:22
●MXeforward2.registrar-servers.com2026-06-07 → 2026-07-29 · 3 obs
● 2026-06-07 00:24:54
● 2026-07-29 12:06:22
●MXeforward3.registrar-servers.com2026-06-07 → 2026-07-29 · 3 obs
● 2026-06-07 00:24:54
● 2026-07-29 12:06:22
●MXeforward4.registrar-servers.com2026-06-07 → 2026-07-29 · 3 obs
● 2026-06-07 00:24:54
● 2026-07-29 12:06:22
●MXeforward5.registrar-servers.com2026-06-07 → 2026-07-29 · 3 obs
● 2026-06-07 00:24:54
● 2026-07-29 12:06:22
○A104.28.8.1942016-05-01 → 2016-05-01 · 4 obs
● 2016-05-01 12:37:10
○ 2017-04-20 16:37:12
○ 2026-07-29 12:06:22
○A104.28.9.1942016-05-01 → 2016-05-01 · 4 obs
● 2016-05-01 12:37:10
○ 2017-04-20 16:37:12
○ 2026-07-29 12:06:22
○A108.163.233.922015-11-16 → 2016-02-22 · 5 obs
● 2015-11-16 09:53:40
● 2016-02-22 17:36:56
○ 2016-05-01 12:37:10
○ 2026-07-29 12:06:22
●A162.255.119.1372026-06-07 → 2026-07-29 · 3 obs
● 2026-06-07 00:24:54
● 2026-07-29 12:06:22
○A198.252.100.802015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-16 09:53:40
○ 2026-07-29 12:06:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| atutor.org | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for atutor.org (unsigned zone)
⏱️ Timing
Total: 549ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.137 |
| 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
atutor.org has exactly one IP address — 162.255.119.137.
enfoldministry.org, olixus.net, namelydecidingfly.shop plus two other host names have IP numbers in common with atutor.org.
Name Servers
atutor.org is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of atutor.org is shared with other domains, for instance algosense.com, scrutiva.com, schnelletreffen.com and two others.
atutor.org has a partial name server overlap with other domains — among them georgiatrains.com and bartr.space.
Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Mail for atutor.org is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
At least some of the mail servers used by atutor.org are shared with other domains: mailpope.com, casino-r.cc, limeren.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 the IP address 162.255.118.51.
eforward2.registrar-servers.com points to the IP address 162.255.118.52.
eforward3.registrar-servers.com points to the IP address 162.255.118.51.
eforward4.registrar-servers.com points to the IP address 162.255.118.52.
eforward5.registrar-servers.com points to the IP address 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.
These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.