sample.co - dns.ninja
sample.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759684441 | ||||||
Same first word
Similar names
DNS History
22 records (10 active, 12 former)
●NSns-cloud-c1.googledomains.com2026-04-03 → 2026-06-17 · 3 obs
● 2026-04-03 02:41:02
● 2026-06-17 16:29:34
●NSns-cloud-c2.googledomains.com2026-04-03 → 2026-06-17 · 3 obs
● 2026-04-03 02:41:02
● 2026-06-17 16:29:34
●NSns-cloud-c3.googledomains.com2026-04-03 → 2026-06-17 · 3 obs
● 2026-04-03 02:41:02
● 2026-06-17 16:29:34
●NSns-cloud-c4.googledomains.com2026-04-03 → 2026-06-17 · 3 obs
● 2026-04-03 02:41:02
● 2026-06-17 16:29:34
○NSns1.dsredirection.com2015-07-01 → 2017-02-11 · 4 obs
● 2017-02-11 20:36:02
○ 2019-01-14 13:24:46
○ 2026-06-17 16:29:34
○NSns1.undeveloped.com2019-01-14 → 2019-01-14 · 4 obs
● 2019-01-14 13:24:46
○ 2026-04-03 02:41:02
○ 2026-06-17 16:29:34
○NSns2.dsredirection.com2015-07-01 → 2017-02-11 · 4 obs
● 2017-02-11 20:36:02
○ 2019-01-14 13:24:46
○ 2026-06-17 16:29:34
○NSns2.undeveloped.com2019-01-14 → 2019-01-14 · 4 obs
● 2019-01-14 13:24:46
○ 2026-04-03 02:41:02
○ 2026-06-17 16:29:34
●MXalt1.aspmx.l.google.com2026-04-03 → 2026-06-17 · 3 obs
● 2026-04-03 02:41:02
● 2026-06-17 16:29:34
●MXalt2.aspmx.l.google.com2026-04-03 → 2026-06-17 · 3 obs
● 2026-04-03 02:41:02
● 2026-06-17 16:29:34
●MXalt3.aspmx.l.google.com2026-04-03 → 2026-06-17 · 3 obs
● 2026-04-03 02:41:02
● 2026-06-17 16:29:34
●MXalt4.aspmx.l.google.com2026-04-03 → 2026-06-17 · 3 obs
● 2026-04-03 02:41:02
● 2026-06-17 16:29:34
●MXaspmx.l.google.com2026-04-03 → 2026-06-17 · 3 obs
● 2026-04-03 02:41:02
● 2026-06-17 16:29:34
○MXmx.sample.co2019-01-14 → 2019-01-14 · 3 obs
○ 2026-04-03 02:41:02
○ 2026-06-17 16:29:34
●A198.202.211.12026-04-03 → 2026-06-17 · 3 obs
● 2026-04-03 02:41:02
● 2026-06-17 16:29:34
○A208.73.211.1862015-07-01 → 2017-02-11 · 4 obs
● 2017-02-11 20:36:02
○ 2019-01-14 13:24:46
○ 2026-06-17 16:29:34
○A208.73.211.1912015-07-01 → 2017-02-11 · 4 obs
● 2017-02-11 20:36:02
○ 2019-01-14 13:24:46
○ 2026-06-17 16:29:34
○A208.73.211.1992015-07-01 → 2017-02-11 · 4 obs
● 2017-02-11 20:36:02
○ 2019-01-14 13:24:46
○ 2026-06-17 16:29:34
○A208.73.211.2332015-07-01 → 2017-02-11 · 4 obs
● 2017-02-11 20:36:02
○ 2019-01-14 13:24:46
○ 2026-06-17 16:29:34
○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522019-01-14 → 2019-01-14 · 4 obs
● 2019-01-14 13:24:46
○ 2026-04-03 02:41:02
○ 2026-06-17 16:29:34
○A52.58.78.162019-01-14 → 2019-01-14 · 4 obs
● 2019-01-14 13:24:46
○ 2026-04-03 02:41:02
○ 2026-06-17 16:29:34
○PTRns1.dsredirection.com2017-02-11 → 2017-02-11 · 3 obs
○ 2026-04-03 02:41:02
○ 2026-06-17 16:29:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| sample.co | ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c1.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.108
NS records: ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c1.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 632ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.202.211.1 |
| NS | 4 | ns-cloud-c2.googledomains.com, ns-cloud-c1.googledomains.com... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
Analysis
IP Addresses
sample.co has exactly one IP address — 198.202.211.1.
manniskamaskin.com, comuniverse.co, marketermilk.com plus two other host names have IP numbers in common with sample.co.
Name Servers
Four name servers handle the delegation for sample.co: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
sample.co shares at least some of its name servers with other domains, including arclawoffice.com, comtrex-eg.com, dgresearch.com.mx and two others.
These name servers are frequently paired with the name servers ns1.mirusresearch.com and ns2.mir.us.
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
Mail for sample.co is handled by five mail servers, namely 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 sample.co are shared with other domains: ns500698.ns500758.ns500698.ns500736.ns500736.ns500698.ns500576.ns500576.ns500698.ns500708.ns500619.ns500698.ns500652.ns500576.trackreceptor.com, ns500699.ns500693.ns500693.ns500699.ns500734.ns500693.ns500699.ns500693.ns500588.ns500683.ns500693.ns500693.ns500632.ns500602.ns500578.ns500110.dtrkdll.com, lamnguyentechnic.com.vn and two others among them.
These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names pointing to two IP addresses:
aspmx.l.google.com points to 142.251.167.26 and 2607:f8b0:4004:c29::1a.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.