topicpro.com - dns.ninja
topicpro.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=1783986812 | ||||||
Previously MX for
topicpro.com |
Subdomains
api.topicpro.com |
Same first word
Similar names
DNS History
17 records (11 active, 6 former)
●NSns-cloud-e1.googledomains.com2026-02-28 → 2026-07-13 · 3 obs
● 2026-02-28 22:29:24
● 2026-07-13 23:58:24
●NSns-cloud-e2.googledomains.com2026-02-28 → 2026-07-13 · 3 obs
● 2026-02-28 22:29:24
● 2026-07-13 23:58:24
●NSns-cloud-e3.googledomains.com2026-02-28 → 2026-07-13 · 3 obs
● 2026-02-28 22:29:24
● 2026-07-13 23:58:24
●NSns-cloud-e4.googledomains.com2026-02-28 → 2026-07-13 · 3 obs
● 2026-02-28 22:29:24
● 2026-07-13 23:58:24
○NSns.buydomains.com2015-05-19 → 2017-04-06 · 4 obs
● 2017-04-06 13:34:34
○ 2026-02-28 22:29:24
○ 2026-07-13 23:58:24
●MXalt1.aspmx.l.google.com2026-02-28 → 2026-07-13 · 3 obs
● 2026-02-28 22:29:24
● 2026-07-13 23:58:24
●MXalt2.aspmx.l.google.com2026-02-28 → 2026-07-13 · 3 obs
● 2026-02-28 22:29:24
● 2026-07-13 23:58:24
●MXalt3.aspmx.l.google.com2026-02-28 → 2026-07-13 · 3 obs
● 2026-02-28 22:29:24
● 2026-07-13 23:58:24
●MXalt4.aspmx.l.google.com2026-02-28 → 2026-07-13 · 3 obs
● 2026-02-28 22:29:24
● 2026-07-13 23:58:24
●MXaspmx.l.google.com2026-02-28 → 2026-07-13 · 3 obs
● 2026-02-28 22:29:24
● 2026-07-13 23:58:24
○MXtopicpro.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-05-19 07:24:48
○ 2026-07-13 23:58:24
○A141.8.225.1242015-12-25 → 2016-09-14 · 5 obs
● 2015-12-25 09:49:20
● 2016-09-14 21:54:24
○ 2017-04-06 13:34:34
○ 2026-07-13 23:58:24
●A199.60.103.1812026-02-28 → 2026-07-13 · 3 obs
● 2026-02-28 22:29:24
● 2026-07-13 23:58:24
●A199.60.103.812026-02-28 → 2026-07-13 · 3 obs
● 2026-02-28 22:29:24
● 2026-07-13 23:58:24
○A207.148.248.1432017-04-06 → 2017-04-06 · 4 obs
● 2017-04-06 13:34:34
○ 2026-02-28 22:29:24
○ 2026-07-13 23:58:24
○A50.63.202.1042015-05-19 → 2015-10-16 · 5 obs
● 2015-05-19 07:24:48
● 2015-10-16 22:52:54
○ 2015-12-25 09:49:20
○ 2026-07-13 23:58:24
○A75.125.189.1782008-03-16 → 2008-03-16 · 3 obs
○ 2015-05-19 07:24:48
○ 2026-07-13 23:58:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| topicpro.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
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 199.60.103.181, 199.60.103.81 |
| NS | 4 | ns-cloud-e1.googledomains.com, ns-cloud-e4.googledomains.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com include:9 |
| 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
api.topicpro.com is delegated beneath topicpro.com.
IP Addresses
topicpro.com has two IP addresses: 199.60.103.81 and 199.60.103.181
naganoken-jabank.or.jp, buckleylawoffices.com, pando.in plus two other host names have IP numbers in common with topicpro.com.
Name Servers
Four name servers handle the delegation for topicpro.com: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
There is at least partial name server overlap between topicpro.com and other domains — lsfckcas31xcas.xyz, wwwdmd.com, denverpavilionsparking.com and two more among them.
All four hostnames — ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-e1.googledomains.com to 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com to 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com to 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com to 216.239.38.110 and 2001:4860:4802:38::6e.
Mail Servers
Five mail servers handle topicpro.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by topicpro.com are shared with other domains: lmusd.net, ns500742.ns500754.ns500731.ns500742.ns500754.ns500754.ns500688.ns500688.ns500671.ns500649.ns500653.ns500153.tenderladiesbz.com, macrolex.ro and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to two addresses: 172.253.115.26 and 2607:f8b0:4004:c1d::1b.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.