coretomic.com - dns.ninja

coretomic.com

DNSSEC⚠️ Not signed
A75.101.151.19🇺🇸 Amazon75.101.128.0/17 Execution Services
PTRec2-75-101-151-19.compute-1.amazonaws.com
NSdns246.a.register.com
A216.21.231.246🇺🇸 Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States
PTRdns246.a.register.com
NSdns035.b.register.com
A216.21.232.35🇺🇸 Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States
PTRdns035.b.register.com
NSdns241.c.register.com
A216.21.235.241🇺🇸 Jacksonville216.21.234.0/23 NF ATL SUBNETS
PTRdns241.c.register.com
NSdns249.d.register.com
A216.21.236.249🇺🇸 Jacksonville216.21.236.0/24 5335 Gate Parkway Jacksonville FL 32256 United States
PTRdns249.d.register.com
MXaspmx.l.google.com
A2607:f8b0:4004:c29::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadum-in-f26.1e100.net
A142.251.167.26🇺🇸 Google142.251.167.0/24
PTRww-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx4.googlemail.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXaspmx5.googlemail.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
SOAdns246.a.register.comroot@register.com serial=200406139

com

Subdomains

Same first word

Similar names

DNS History

14 records (12 active, 2 former)

201020122014201620182020202220242026NSdns035.b.register.comdns241.c.register.comdns246.a.register.comdns249.d.register.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.commx.fusemail.netA75.101.151.1967.202.43.165
NSdns035.b.register.com2009-01-05 → 2026-06-12 · 2 obs
● 2009-01-05 23:37:22
● 2026-06-12 16:06:56
NSdns241.c.register.com2009-01-05 → 2026-06-12 · 2 obs
● 2009-01-05 23:37:22
● 2026-06-12 16:06:56
NSdns246.a.register.com2009-01-05 → 2026-06-12 · 2 obs
● 2009-01-05 23:37:22
● 2026-06-12 16:06:56
NSdns249.d.register.com2009-01-05 → 2026-06-12 · 2 obs
● 2009-01-05 23:37:22
● 2026-06-12 16:06:56
MXalt1.aspmx.l.google.com2015-07-10 → 2026-06-12 · 3 obs
○ 2009-01-05 23:37:22
● 2015-07-10 07:34:56
● 2026-06-12 16:06:56
MXalt2.aspmx.l.google.com2015-07-10 → 2026-06-12 · 3 obs
○ 2009-01-05 23:37:22
● 2015-07-10 07:34:56
● 2026-06-12 16:06:56
MXaspmx.l.google.com2015-07-10 → 2026-06-12 · 3 obs
○ 2009-01-05 23:37:22
● 2015-07-10 07:34:56
● 2026-06-12 16:06:56
MXaspmx2.googlemail.com2015-07-10 → 2026-06-12 · 3 obs
○ 2009-01-05 23:37:22
● 2015-07-10 07:34:56
● 2026-06-12 16:06:56
MXaspmx3.googlemail.com2015-07-10 → 2026-06-12 · 3 obs
○ 2009-01-05 23:37:22
● 2015-07-10 07:34:56
● 2026-06-12 16:06:56
MXaspmx4.googlemail.com2015-07-10 → 2026-06-12 · 3 obs
○ 2009-01-05 23:37:22
● 2015-07-10 07:34:56
● 2026-06-12 16:06:56
MXaspmx5.googlemail.com2015-07-10 → 2026-06-12 · 3 obs
○ 2009-01-05 23:37:22
● 2015-07-10 07:34:56
● 2026-06-12 16:06:56
MXmx.fusemail.net2009-01-05 → 2009-01-05 · 3 obs
● 2009-01-05 23:37:22
○ 2015-07-10 07:34:56
○ 2026-06-12 16:06:56
A67.202.43.1652009-01-05 → 2009-01-05 · 3 obs
● 2009-01-05 23:37:22
○ 2015-07-10 07:34:56
○ 2026-06-12 16:06:56
A75.101.151.192015-07-10 → 2026-06-12 · 3 obs
○ 2009-01-05 23:37:22
● 2015-07-10 07:34:56
● 2026-06-12 16:06:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...-
coretomic.comdns246.a.register.com, dns035.b.register.com, dns241.c.register.com, dns249.d.register.com4 records

✅ Authoritative Response

Server:216.21.235.241

NS records: dns246.a.register.com, dns035.b.register.com, dns241.c.register.com, dns249.d.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coretomic.com (unsigned zone)

⏱️ Timing

Total: 268ms | Queries: -

📄 Records

TypeCountSample Data
A175.101.151.19
NS4dns241.c.register.com, dns246.a.register.com...
MX7aspmx4.googlemail.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...
SOA1dns246.a.register.com root.register.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns246.a.register.com, dns035.b.register.com, dns241.c.register.com...)

Analysis

Hierarchy

coretomic.com serves as the parent of dv01.coretomic.com and a2.coretomic.com.

IP Addresses

coretomic.com has exactly one IP address — 75.101.151.19.

workingforsc.com, yourcarolinalawyer.com, acx1.coreonix.com plus two other host names have IP numbers in common with coretomic.com.

Name Servers

coretomic.com is delegated to four name servers, dns246.a.register.com, dns035.b.register.com, dns241.c.register.com and dns249.d.register.com.

coretomic.com partially shares its NS delegation with several other domains, including frontrangefundraising.com, expertradiologistsoncall.com, americancollegeofed.net and two others.

In DNS configurations, these name servers often share authority with dns1.register.com, dns2.register.com, dns176.d.register.com and 7 other name servers.

Four host names, each with one IP address: dns246.a.register.com has 216.21.231.246, dns035.b.register.com has 216.21.232.35, dns241.c.register.com has 216.21.235.241 and dns249.d.register.com has 216.21.236.249.

Mail Servers

The MX records for coretomic.com point to 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

At least some of the mail servers used by coretomic.com are shared with other domains: phanig.com, yoo.ca, alhayaal.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx4.googlemail.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.

aspmx.l.google.com has two IP addresses: 142.251.167.26 and 2607:f8b0:4004:c29::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

Host names pointing to 2a00:1450:400b:c02::1b IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.