semtr.com - dns.ninja
semtr.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=1785120007 | ||||||
Subdomains
www.semtr.com |
Same first word
Similar names
DNS History
19 records (6 active, 13 former)
○NSns-cloud-d1.googledomains.com2016-01-02 → 2017-10-11 · 5 obs
● 2016-01-02 12:53:28
● 2017-10-11 09:08:32
○ 2026-02-14 17:38:12
○ 2026-07-27 02:50:54
○NSns-cloud-d2.googledomains.com2016-01-02 → 2017-10-11 · 5 obs
● 2016-01-02 12:53:28
● 2017-10-11 09:08:32
○ 2026-02-14 17:38:12
○ 2026-07-27 02:50:54
○NSns-cloud-d3.googledomains.com2016-01-02 → 2017-10-11 · 5 obs
● 2016-01-02 12:53:28
● 2017-10-11 09:08:32
○ 2026-02-14 17:38:12
○ 2026-07-27 02:50:54
○NSns-cloud-d4.googledomains.com2016-01-02 → 2017-10-11 · 5 obs
● 2016-01-02 12:53:28
● 2017-10-11 09:08:32
○ 2026-02-14 17:38:12
○ 2026-07-27 02:50:54
●NSns-cloud-e1.googledomains.com2026-02-14 → 2026-07-27 · 3 obs
● 2026-02-14 17:38:12
● 2026-07-27 02:50:54
●NSns-cloud-e2.googledomains.com2026-02-14 → 2026-07-27 · 3 obs
● 2026-02-14 17:38:12
● 2026-07-27 02:50:54
●NSns-cloud-e3.googledomains.com2026-02-14 → 2026-07-27 · 3 obs
● 2026-02-14 17:38:12
● 2026-07-27 02:50:54
●NSns-cloud-e4.googledomains.com2026-02-14 → 2026-07-27 · 3 obs
● 2026-02-14 17:38:12
● 2026-07-27 02:50:54
○NSns1.sadecehosting.com2015-08-06 → 2015-09-15 · 4 obs
● 2015-09-15 19:07:54
○ 2016-01-02 12:53:28
○ 2026-07-27 02:50:54
○NSns2.sadecehosting.com2015-08-06 → 2015-09-15 · 4 obs
● 2015-09-15 19:07:54
○ 2016-01-02 12:53:28
○ 2026-07-27 02:50:54
○MXalt1.aspmx.l.google.com2015-08-06 → 2015-09-15 · 4 obs
● 2015-09-15 19:07:54
○ 2016-01-02 12:53:28
○ 2026-07-27 02:50:54
○MXalt2.aspmx.l.google.com2015-08-06 → 2017-10-11 · 4 obs
● 2017-10-11 09:08:32
○ 2026-02-14 17:38:12
○ 2026-07-27 02:50:54
○MXaspmx.l.google.com2015-08-06 → 2017-10-11 · 4 obs
● 2017-10-11 09:08:32
○ 2026-02-14 17:38:12
○ 2026-07-27 02:50:54
○MXaspmx2.googlemail.com2015-08-06 → 2017-10-11 · 4 obs
● 2017-10-11 09:08:32
○ 2026-02-14 17:38:12
○ 2026-07-27 02:50:54
○MXaspmx3.googlemail.com2015-08-06 → 2017-10-11 · 4 obs
● 2017-10-11 09:08:32
○ 2026-02-14 17:38:12
○ 2026-07-27 02:50:54
●MXsmtp.google.com2026-02-14 → 2026-07-27 · 3 obs
● 2026-02-14 17:38:12
● 2026-07-27 02:50:54
○A104.155.120.2162017-03-27 → 2017-10-11 · 5 obs
● 2017-03-27 20:06:18
● 2017-10-11 09:08:32
○ 2026-02-14 17:38:12
○ 2026-07-27 02:50:54
○A130.211.92.302015-08-06 → 2016-08-22 · 4 obs
● 2016-08-22 03:30:52
○ 2017-03-27 20:06:18
○ 2026-07-27 02:50:54
●A45.145.22.1132026-02-14 → 2026-07-27 · 3 obs
● 2026-02-14 17:38:12
● 2026-07-27 02:50:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| semtr.com | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for semtr.com (unsigned zone)
⏱️ Timing
Total: 337ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.145.22.113 |
| NS | 4 | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 4 | v8bd488k8l2dd2c80csfc61ybhhsq3sb, apple-domain-verification=u1XkhBIXRslHJ1... |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)
Analysis
Hierarchy
The domain www.semtr.com falls under the parent semtr.com.
IP Addresses
semtr.com has exactly one IP address — 45.145.22.113.
Name Servers
Four name servers handle the delegation for semtr.com: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
At least some of semtr.com's name servers are shared with other domains, for example karenhugg.com, michaelnet.net, getphoneleads.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-e1.googledomains.com directs to 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com directs to 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com directs to 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com directs to 216.239.38.110 and 2001:4860:4802:38::6e.
Mail Servers
semtr.com uses one mail server — smtp.google.com.
The mail server setup of semtr.com matches that of other domains such as gatewayofficehomecleaningcom.com, quangminhltd.com.vn, onepiece.online and two others.
At least some of the mail servers used by semtr.com are shared with other domains: timeanta.com, porpa.org, favecompany.com and two others among them.
smtp.google.com has 9 IP addresses: 142.250.31.26, 142.251.16.27, 142.251.111.26 plus 6 more.