extem.com - robtex.com

extem.com

DNSSEC⚠️ Not signed
A54.199.69.110🇯🇵 Amazon54.199.0.0/17 EC2 NRT prefix
PTRec2-54-199-69-110.ap-northeast-1.compute.amazonaws.com
NSns1.value-domain.com
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com
A2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A192.178.155.26🇺🇸 Google192.178.155.0/24
PTRyuiadrs-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::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.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::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.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::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTv=spf1 include:aspmx.googlemail.com ~all
SOAns1.value-domain.comhostmaster@extem.com 2023-07-26 #9

com

Subdomains

Same first word

Similar names

DNS History

14 records (13 active, 1 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA54.199.69.11054.249.240.134
NSns1.value-domain.com2015-08-02 → 2026-07-22 · 2 obs
● 2015-08-02 00:13:14
● 2026-07-22 09:18:04
NSns2.value-domain.com2015-08-02 → 2026-07-22 · 2 obs
● 2015-08-02 00:13:14
● 2026-07-22 09:18:04
NSns3.value-domain.com2026-03-05 → 2026-07-22 · 3 obs
○ 2015-08-02 00:13:14
● 2026-03-05 10:37:52
● 2026-07-22 09:18:04
NSns4.value-domain.com2026-03-05 → 2026-07-22 · 3 obs
○ 2015-08-02 00:13:14
● 2026-03-05 10:37:52
● 2026-07-22 09:18:04
NSns5.value-domain.com2026-03-05 → 2026-07-22 · 3 obs
○ 2015-08-02 00:13:14
● 2026-03-05 10:37:52
● 2026-07-22 09:18:04
MXalt1.aspmx.l.google.com2015-08-02 → 2026-07-22 · 2 obs
● 2015-08-02 00:13:14
● 2026-07-22 09:18:04
MXalt2.aspmx.l.google.com2015-08-02 → 2026-07-22 · 2 obs
● 2015-08-02 00:13:14
● 2026-07-22 09:18:04
MXaspmx.l.google.com2015-08-02 → 2026-07-22 · 2 obs
● 2015-08-02 00:13:14
● 2026-07-22 09:18:04
MXaspmx2.googlemail.com2015-08-02 → 2026-07-22 · 2 obs
● 2015-08-02 00:13:14
● 2026-07-22 09:18:04
MXaspmx3.googlemail.com2015-08-02 → 2026-07-22 · 2 obs
● 2015-08-02 00:13:14
● 2026-07-22 09:18:04
MXaspmx4.googlemail.com2015-08-02 → 2026-07-22 · 2 obs
● 2015-08-02 00:13:14
● 2026-07-22 09:18:04
MXaspmx5.googlemail.com2015-08-02 → 2026-07-22 · 2 obs
● 2015-08-02 00:13:14
● 2026-07-22 09:18:04
A54.199.69.1102026-03-05 → 2026-07-22 · 3 obs
○ 2017-09-14 07:47:52
● 2026-03-05 10:37:52
● 2026-07-22 09:18:04
A54.249.240.1342015-08-02 → 2017-09-14 · 4 obs
● 2015-08-02 00:13:14
● 2017-09-14 07:47:52
○ 2026-03-05 10:37:52
○ 2026-07-22 09:18:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...-
extem.comns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...5 records

✅ Authoritative Response

Server:172.64.53.3

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extem.com (unsigned zone)

⏱️ Timing

Total: 758ms | Queries: -

📄 Records

TypeCountSample Data
A154.199.69.110
NS2ns1.value-domain.com, ns2.value-domain.com
MX7aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT1v=spf1 include:aspmx.googlemail.com ~all
SOA1ns1.value-domain.com hostmaster.extem.co

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)

Analysis

Hierarchy

extem.com is the parent zone for www.extem.com.

IP Addresses

extem.com has exactly one IP address — 54.199.69.110.

www.extem.com and ec2-54-199-69-110.ap-northeast-1.compute.amazonaws.com, along with other host names, share IP addresses with extem.com.

Name Servers

Five name servers handle delegation for extem.com: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.

extem.com partially shares its NS delegation with several other domains, including kabarai-soudan.jp, ecologicalethic.com, soulproj.com and two others.

These name servers tend to appear together with the name servers ns4.value-domain.com, ns5.value-domain.com and ns11.value-domain.com, plus two others.

Host names resolving to a single IP address:

ns1.value-domain.com resolves to 172.64.52.38.

ns2.value-domain.com resolves to 172.64.53.3.

ns3.value-domain.com resolves to 172.64.52.38.

ns4.value-domain.com resolves to 172.64.53.3.

ns5.value-domain.com resolves to 172.64.52.38.

Three host names point to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.

The host names ns2.value-domain.com and ns4.value-domain.com both resolve to 172.64.53.3 IP addresses.

Mail Servers

The MX records for extem.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 extem.com are shared with other domains: ns500754.ns500754.ns500742.ns500731.ns500742.ns500742.ns500742.ns500705.ns500671.ns500705.ns500678.ns500671.ns500291.ns500671.ns500666.ns500153.tenderladiesbz.com, ns500754.ns500754.ns500742.ns500731.ns500731.ns500688.ns500688.ns500671.ns500671.ns500704.ns500671.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500698.ns500698.ns500698.ns500735.ns500735.ns500735.ns500698.ns500698.ns500698.ns500708.ns500708.ns500576.ns500576.ns500652.ns500619.ns500576.trackreceptor.com and two others among them.

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

Host names pointing to two IP addresses:

aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com resolves to 192.178.155.26 and 2607:f8b0:4004:c23::1a.

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

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

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.27 IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.26 IP addresses.