atutor.org - robtex.com

atutor.org

DNSSEC⚠️ Not signed
A162.255.119.137🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
NSdns1.registrar-servers.com
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXeforward1.registrar-servers.com
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1680239516

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785326123

Previously MX for

Same first word

Similar names

DNS History

19 records (8 active, 11 former)

20162017201820192020202120222023202420252026NSdns1.registrar-servers.comdns2.registrar-servers.commay.ns.cloudflare.comns1.stablehost.comns2.stablehost.comns5.hawkhost.comns6.hawkhost.comtrey.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comatutor.orgA162.255.119.137104.28.8.194104.28.9.194108.163.233.92198.252.100.80
NSdns1.registrar-servers.com2026-06-07 → 2026-07-29 · 3 obs
○ 2017-04-20 16:37:12
● 2026-06-07 00:24:54
● 2026-07-29 12:06:22
NSdns2.registrar-servers.com2026-06-07 → 2026-07-29 · 3 obs
○ 2017-04-20 16:37:12
● 2026-06-07 00:24:54
● 2026-07-29 12:06:22
NSmay.ns.cloudflare.com2016-05-01 → 2016-05-01 · 4 obs
○ 2016-02-22 17:36:56
● 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
○ 2015-07-14 04:08:44
● 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
○ 2015-07-14 04:08:44
● 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
● 2015-07-14 04:08:44
○ 2015-11-16 09:53:40
○ 2026-07-29 12:06:22
NSns6.hawkhost.com2015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 04:08:44
○ 2015-11-16 09:53:40
○ 2026-07-29 12:06:22
NStrey.ns.cloudflare.com2016-05-01 → 2016-05-01 · 4 obs
○ 2016-02-22 17:36:56
● 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
● 2015-07-14 04:08:44
● 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
○ 2016-05-01 12:37:10
● 2026-06-07 00:24:54
● 2026-07-29 12:06:22
MXeforward2.registrar-servers.com2026-06-07 → 2026-07-29 · 3 obs
○ 2016-05-01 12:37:10
● 2026-06-07 00:24:54
● 2026-07-29 12:06:22
MXeforward3.registrar-servers.com2026-06-07 → 2026-07-29 · 3 obs
○ 2016-05-01 12:37:10
● 2026-06-07 00:24:54
● 2026-07-29 12:06:22
MXeforward4.registrar-servers.com2026-06-07 → 2026-07-29 · 3 obs
○ 2016-05-01 12:37:10
● 2026-06-07 00:24:54
● 2026-07-29 12:06:22
MXeforward5.registrar-servers.com2026-06-07 → 2026-07-29 · 3 obs
○ 2016-05-01 12:37:10
● 2026-06-07 00:24:54
● 2026-07-29 12:06:22
A104.28.8.1942016-05-01 → 2016-05-01 · 4 obs
○ 2016-02-22 17:36:56
● 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
○ 2016-02-22 17:36:56
● 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
○ 2015-07-14 04:08:44
● 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
○ 2017-04-20 16:37:12
● 2026-06-07 00:24:54
● 2026-07-29 12:06:22
A198.252.100.802015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 04:08:44
○ 2015-11-16 09:53:40
○ 2026-07-29 12:06:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
atutor.orgdns1.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

TypeCountSample Data
A1162.255.119.137
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
SOA1dns1.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.