centrum.com - dns.ninja
centrum.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=1786183119 | ||||||
rank #100456 in the tld
WOT: SAFE (91/100)
📈 Tranco rank: #316,755
Subdomains
Same first word
Similar names
umcentr.org |
umcentr.ru |
cetnrum.cz |
cnetrum.cz |
cenrtum.cz |
curentm.mine.nu |
tunecrm.com |
ecntrum.cz |
umcentr.com |
mcuenrt.com |
centurm.cz |
rentcmu.com |
DNS History
11 records (6 active, 5 former)
●NSns-cloud-c1.googledomains.com2026-03-14 → 2026-08-08 · 3 obs
● 2026-03-14 00:26:52
● 2026-08-08 10:26:48
●NSns-cloud-c2.googledomains.com2026-03-14 → 2026-08-08 · 3 obs
● 2026-03-14 00:26:52
● 2026-08-08 10:26:48
●NSns-cloud-c3.googledomains.com2026-03-14 → 2026-08-08 · 3 obs
● 2026-03-14 00:26:52
● 2026-08-08 10:26:48
●NSns-cloud-c4.googledomains.com2026-03-14 → 2026-08-08 · 3 obs
● 2026-03-14 00:26:52
● 2026-08-08 10:26:48
○NSns1.p15.dynect.net2015-08-09 → 2016-12-22 · 4 obs
● 2016-12-22 13:35:48
○ 2026-03-14 00:26:52
○ 2026-08-08 10:26:48
○NSns2.p15.dynect.net2015-08-09 → 2016-12-22 · 4 obs
● 2016-12-22 13:35:48
○ 2026-03-14 00:26:52
○ 2026-08-08 10:26:48
○NSns3.p15.dynect.net2015-08-09 → 2016-12-22 · 4 obs
● 2016-12-22 13:35:48
○ 2026-03-14 00:26:52
○ 2026-08-08 10:26:48
○NSns4.p15.dynect.net2015-08-09 → 2016-12-22 · 4 obs
● 2016-12-22 13:35:48
○ 2026-03-14 00:26:52
○ 2026-08-08 10:26:48
●MXmail.digitalpfizer.com2015-08-09 → 2026-08-08 · 2 obs
● 2026-08-08 10:26:48
○A184.73.156.1412015-08-09 → 2016-12-22 · 4 obs
● 2016-12-22 13:35:48
○ 2026-03-14 00:26:52
○ 2026-08-08 10:26:48
●A52.177.50.1452026-03-14 → 2026-08-08 · 3 obs
● 2026-03-14 00:26:52
● 2026-08-08 10:26:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| centrum.com | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centrum.com (unsigned zone)
⏱️ Timing
Total: 382ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.177.50.145 |
| NS | 4 | ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com... |
| MX | 1 | mail.digitalpfizer.com (pri: 10) |
| TXT | 7 | facebook-domain-verification=keot8cwrpnf, google-site-verification=0fZORagejOR-X77... |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)
Analysis
Hierarchy
centrum.com is the parent domain of smetrics.centrum.com, metrics.centrum.com and www.centrum.com.
IP Addresses
centrum.com has exactly one IP address — 52.177.50.145.
corsodyl.ie, caltratethailand.com, chapstick.ca plus two other host names have IP numbers in common with centrum.com.
Name Servers
Four name servers handle the delegation for centrum.com: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
centrum.com shares at least some of its name servers with other domains, including pmadd.com, cs-b.com, studiothorp.com and two others.
The host names ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com each resolve to two IP addresses: ns-cloud-c1.googledomains.com resolves to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com resolves to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com resolves to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com resolves to 216.239.38.108 and 2001:4860:4802:38::6c.
Mail Servers
centrum.com uses one mail server — mail.digitalpfizer.com.
centrum.com shares its mail server configuration with other domains, such as advil.com and robitussin.com.