param.co - dns.ninja
param.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=1759722349 | ||||||
Previously MX for
param.co |
Same first word
Similar names
DNS History
14 records (10 active, 4 former)
●NSns-cloud-e1.googledomains.com2026-02-18 → 2026-08-01 · 3 obs
● 2026-02-18 18:44:44
● 2026-08-01 20:51:08
●NSns-cloud-e2.googledomains.com2026-02-18 → 2026-08-01 · 3 obs
● 2026-02-18 18:44:44
● 2026-08-01 20:51:08
●NSns-cloud-e3.googledomains.com2026-02-18 → 2026-08-01 · 3 obs
● 2026-02-18 18:44:44
● 2026-08-01 20:51:08
●NSns-cloud-e4.googledomains.com2026-02-18 → 2026-08-01 · 3 obs
● 2026-02-18 18:44:44
● 2026-08-01 20:51:08
○NSns1.net4india.com2015-08-15 → 2020-03-29 · 4 obs
● 2020-03-29 12:27:14
○ 2026-02-18 18:44:44
○ 2026-08-01 20:51:08
○NSns2.net4india.com2015-08-15 → 2020-03-29 · 4 obs
● 2020-03-29 12:27:14
○ 2026-02-18 18:44:44
○ 2026-08-01 20:51:08
●MXalt1.aspmx.l.google.com2026-02-18 → 2026-08-01 · 6 obs
● 2026-02-18 18:44:44
● 2026-06-02 06:21:38
○ 2026-06-06 16:59:04
● 2026-06-19 08:53:38
● 2026-08-01 20:51:08
●MXalt2.aspmx.l.google.com2026-02-18 → 2026-08-01 · 6 obs
● 2026-02-18 18:44:44
● 2026-06-02 06:21:38
○ 2026-06-06 16:59:04
● 2026-06-19 08:53:38
● 2026-08-01 20:51:08
●MXalt3.aspmx.l.google.com2026-02-18 → 2026-08-01 · 6 obs
● 2026-02-18 18:44:44
● 2026-06-02 06:21:38
○ 2026-06-06 16:59:04
● 2026-06-19 08:53:38
● 2026-08-01 20:51:08
●MXalt4.aspmx.l.google.com2026-02-18 → 2026-08-01 · 6 obs
● 2026-02-18 18:44:44
● 2026-06-02 06:21:38
○ 2026-06-06 16:59:04
● 2026-06-19 08:53:38
● 2026-08-01 20:51:08
●MXaspmx.l.google.com2026-02-18 → 2026-08-01 · 6 obs
● 2026-02-18 18:44:44
● 2026-06-02 06:21:38
○ 2026-06-06 16:59:04
● 2026-06-19 08:53:38
● 2026-08-01 20:51:08
○MXparam.co2015-08-15 → 2020-03-29 · 4 obs
● 2020-03-29 12:27:14
○ 2026-02-18 18:44:44
○ 2026-08-01 20:51:08
●A198.185.159.1442026-02-18 → 2026-08-01 · 6 obs
● 2026-02-18 18:44:44
● 2026-06-02 06:21:38
○ 2026-06-06 16:59:04
● 2026-06-19 08:53:38
● 2026-08-01 20:51:08
○A43.225.55.2042015-08-15 → 2020-03-29 · 4 obs
● 2020-03-29 12:27:14
○ 2026-02-18 18:44:44
○ 2026-08-01 20:51:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| param.co | ns-cloud-e4.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.38.110
NS records: ns-cloud-e4.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 691ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.185.159.144 |
| NS | 4 | ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=tLtYUp1QDwya1m4 |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
Analysis
IP Addresses
param.co directs to one IP number, which is 198.185.159.144.
Among the host names that share IP numbers with param.co are virgin-kiwi.com, hopeofthestates.co.uk, lemastersfitness.com and two others.
Name Servers
The domain param.co is delegated to these four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
param.co partially shares its NS delegation with several other domains, including landish.com, rosemintinc.com, pennybloodblog.com and two others.
ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com each carry two IP addresses. ns-cloud-e1.googledomains.com has 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com has 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com has 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com has 216.239.38.110 and 2001:4860:4802:38::6e.
Mail Servers
Mail for param.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.
param.co shares at least some of its mail servers with other domains — for example ns500698.ns500758.ns500758.ns500759.ns500735.ns500698.ns500698.ns500735.ns500736.ns500736.ns500698.ns500576.ns500652.ns500576.trackreceptor.com, ns500765.ns500765.ns500734.ns500693.ns500699.ns500693.ns500699.ns500699.ns500699.ns500693.ns500693.ns500683.ns500699.ns500588.ns500632.ns500110.dtrkdll.com, ns500768.ns500698.ns500759.ns500758.ns500698.ns500759.ns500698.ns500698.ns500735.ns500698.ns500576.ns500619.ns500576.ns500652.trackreceptor.com and two more.
It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.
Hosts with two IP numbers each:
aspmx.l.google.com directs traffic to 142.251.16.27 and 2607:f8b0:4004:c1d::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.