extem.com - robtex.com
extem.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784710342 | ||||||
Subdomains
www.extem.com |
Same first word
Similar names
DNS History
14 records (13 active, 1 former)
●NSns1.value-domain.com2015-08-02 → 2026-07-22 · 2 obs
● 2026-07-22 09:18:04
●NSns2.value-domain.com2015-08-02 → 2026-07-22 · 2 obs
● 2026-07-22 09:18:04
●NSns3.value-domain.com2026-03-05 → 2026-07-22 · 3 obs
● 2026-03-05 10:37:52
● 2026-07-22 09:18:04
●NSns4.value-domain.com2026-03-05 → 2026-07-22 · 3 obs
● 2026-03-05 10:37:52
● 2026-07-22 09:18:04
●NSns5.value-domain.com2026-03-05 → 2026-07-22 · 3 obs
● 2026-03-05 10:37:52
● 2026-07-22 09:18:04
●MXalt1.aspmx.l.google.com2015-08-02 → 2026-07-22 · 2 obs
● 2026-07-22 09:18:04
●MXalt2.aspmx.l.google.com2015-08-02 → 2026-07-22 · 2 obs
● 2026-07-22 09:18:04
●MXaspmx.l.google.com2015-08-02 → 2026-07-22 · 2 obs
● 2026-07-22 09:18:04
●MXaspmx2.googlemail.com2015-08-02 → 2026-07-22 · 2 obs
● 2026-07-22 09:18:04
●MXaspmx3.googlemail.com2015-08-02 → 2026-07-22 · 2 obs
● 2026-07-22 09:18:04
●MXaspmx4.googlemail.com2015-08-02 → 2026-07-22 · 2 obs
● 2026-07-22 09:18:04
●MXaspmx5.googlemail.com2015-08-02 → 2026-07-22 · 2 obs
● 2026-07-22 09:18:04
●A54.199.69.1102026-03-05 → 2026-07-22 · 3 obs
● 2026-03-05 10:37:52
● 2026-07-22 09:18:04
○A54.249.240.1342015-08-02 → 2017-09-14 · 4 obs
● 2017-09-14 07:47:52
○ 2026-03-05 10:37:52
○ 2026-07-22 09:18:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| extem.com | ns1.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
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.199.69.110 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| MX | 7 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:aspmx.googlemail.com ~all |
| SOA | 1 | ns1.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.