simspec.com - dns.ninja

simspec.com

DNSSEC⚠️ Not signed
A45.79.200.237🇺🇸 AKAMAI-LINODE-AP45.79.192.0/19 Akamai Technologies
PTRli1299-237.members.linode.com
NSns1.linode.com
A2600:14c0:6::2🇺🇸 Akamai2600:14c0:6::/48 Technologies
PTRc1-2.akashield.net
A92.123.94.2🇳🇱 Akamai92.123.94.0/24 Technologies
PTRc1-2.akashield.net
NSns2.linode.com
A2600:14c0:6::3🇺🇸 Akamai2600:14c0:6::/48 Technologies
PTRc1-3.akashield.net
A92.123.94.3🇳🇱 Akamai92.123.94.0/24 Technologies
PTRc1-3.akashield.net
NSns3.linode.com
A2600:14c0:7::3🇺🇸 Akamai2600:14c0:7::/48 Technologies
PTRc2-3.akashield.net
A92.123.95.3🇳🇱 Akamai92.123.95.0/24 Technologies
PTRc2-3.akashield.net
NSns4.linode.com
A2600:14c0:7::4🇺🇸 Akamai2600:14c0:7::/48 Technologies
PTRc2-4.akashield.net
A92.123.95.4🇳🇱 Akamai92.123.95.0/24 Technologies
PTRc2-4.akashield.net
NSns5.linode.com
A2600:14c0:7::2🇺🇸 Akamai2600:14c0:7::/48 Technologies
PTRc2-2.akashield.net
A92.123.95.2🇳🇱 Akamai92.123.95.0/24 Technologies
PTRc2-2.akashield.net
MXaspmx.l.google.com
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
SOAns1.linode.comadmin@simspec.com serial=2021000003

com

Same first word

Similar names

DNS History

12 records (11 active, 1 former)

20162017201820192020202120222023202420252026NSns1.linode.comns2.linode.comns3.linode.comns4.linode.comns5.linode.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA45.79.200.23764.22.71.240
NSns1.linode.com2015-06-28 → 2026-08-05 · 2 obs
● 2015-06-28 05:33:04
● 2026-08-05 09:53:00
NSns2.linode.com2015-06-28 → 2026-08-05 · 2 obs
● 2015-06-28 05:33:04
● 2026-08-05 09:53:00
NSns3.linode.com2015-06-28 → 2026-08-05 · 2 obs
● 2015-06-28 05:33:04
● 2026-08-05 09:53:00
NSns4.linode.com2015-06-28 → 2026-08-05 · 2 obs
● 2015-06-28 05:33:04
● 2026-08-05 09:53:00
NSns5.linode.com2015-06-28 → 2026-08-05 · 2 obs
● 2015-06-28 05:33:04
● 2026-08-05 09:53:00
MXalt1.aspmx.l.google.com2015-06-28 → 2026-08-05 · 2 obs
● 2015-06-28 05:33:04
● 2026-08-05 09:53:00
MXalt2.aspmx.l.google.com2015-06-28 → 2026-08-05 · 2 obs
● 2015-06-28 05:33:04
● 2026-08-05 09:53:00
MXaspmx.l.google.com2015-06-28 → 2026-08-05 · 2 obs
● 2015-06-28 05:33:04
● 2026-08-05 09:53:00
MXaspmx2.googlemail.com2015-06-28 → 2026-08-05 · 2 obs
● 2015-06-28 05:33:04
● 2026-08-05 09:53:00
MXaspmx3.googlemail.com2015-06-28 → 2026-08-05 · 2 obs
● 2015-06-28 05:33:04
● 2026-08-05 09:53:00
A45.79.200.2372016-03-26 → 2026-08-05 · 3 obs
○ 2015-10-24 06:21:42
● 2016-03-26 10:03:44
● 2026-08-05 09:53:00
A64.22.71.2402015-06-28 → 2015-10-24 · 4 obs
● 2015-06-28 05:33:04
● 2015-10-24 06:21:42
○ 2016-03-26 10:03:44
○ 2026-08-05 09:53:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
simspec.comns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com...10 records

✅ Authoritative Response

Server:92.123.94.2

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simspec.com (unsigned zone)

⏱️ Timing

Total: 252ms | Queries: -

📄 Records

TypeCountSample Data
A145.79.200.237
NS5ns3.linode.com, ns1.linode.com...
MX5ASPMX.L.GOOGLE.COM (pri: 1), ASPMX3.GOOGLEMAIL.COM (pri: 10)...
SOA1ns1.linode.com admin.simspec.com

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

IP Addresses

simspec.com has exactly one IP address — 45.79.200.237.

Host names such as mail.adum.org, li1299-237.members.linode.com and adum.org share their IP numbers with simspec.com.

Name Servers

Five name servers handle delegation for simspec.com: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

There is at least partial name server overlap between simspec.com and other domains — auroranet.net, thedillows.org, deathtokarlmarx.com and two more among them.

These name servers frequently co-occur with the name servers ns4.linode.com and ns5.linode.com.

Host names pointing to two IP addresses:

ns1.linode.com resolves to two addresses: 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com resolves to two addresses: 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com resolves to two addresses: 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com resolves to two addresses: 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com resolves to two addresses: 92.123.95.2 and 2600:14c0:7::2.

Mail Servers

Five mail servers handle simspec.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by simspec.com are shared with other domains: juiceboxmonkeydesigns.com, ns500758.ns500698.ns500759.ns500698.ns500735.ns500736.ns500698.ns500576.ns500576.ns500619.ns500576.ns500576.tracksymphony.com, edcooke.co.uk and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com resolves to two addresses: 142.251.163.26 and 2607:f8b0:4004:c08::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 2800:3f0:4003:c0f::1b IP addresses.

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 2a00:1450:400b:c02::1a IP addresses.