greatcio.com - robtex.com
greatcio.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=1771291435 | ||||||
Subdomains
elink.greatcio.com |
Same first word
greatcio.com |
Similar names
DNS History
13 records (11 active, 2 former)
●NSns1.dotster.com2026-02-16 → 2026-03-01 · 3 obs
● 2026-02-16 16:46:12
● 2026-03-01 20:09:36
●NSns1.yourhostingaccount.com2015-07-14 → 2026-03-01 · 2 obs
● 2026-03-01 20:09:36
●NSns2.dotster.com2026-02-16 → 2026-03-01 · 3 obs
● 2026-02-16 16:46:12
● 2026-03-01 20:09:36
●NSns2.yourhostingaccount.com2015-07-14 → 2026-03-01 · 2 obs
● 2026-03-01 20:09:36
●MXalt1.aspmx.l.google.com2015-07-14 → 2026-03-01 · 2 obs
● 2026-03-01 20:09:36
●MXalt2.aspmx.l.google.com2015-07-14 → 2026-03-01 · 2 obs
● 2026-03-01 20:09:36
●MXaspmx.l.google.com2015-07-14 → 2026-03-01 · 2 obs
● 2026-03-01 20:09:36
●MXaspmx2.googlemail.com2015-07-14 → 2026-03-01 · 2 obs
● 2026-03-01 20:09:36
●MXaspmx3.googlemail.com2015-07-14 → 2026-03-01 · 2 obs
● 2026-03-01 20:09:36
●A208.82.16.562026-02-16 → 2026-03-01 · 3 obs
● 2026-02-16 16:46:12
● 2026-03-01 20:09:36
●A2620:46:2000:16::562026-02-16 → 2026-03-01 · 3 obs
● 2026-02-16 16:46:12
● 2026-03-01 20:09:36
○A66.96.149.12016-09-17 → 2017-06-17 · 5 obs
● 2016-09-17 20:00:50
● 2017-06-17 22:26:22
○ 2026-02-16 16:46:12
○ 2026-03-01 20:09:36
○A66.96.161.1372015-07-14 → 2015-11-28 · 4 obs
● 2015-11-28 08:17:56
○ 2016-09-17 20:00:50
○ 2026-03-01 20:09:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
| greatcio.com | ns1.dotster.com, ns2.dotster.com | 2 records |
✅ Authoritative Response
Server: 172.64.52.250
NS records: ns1.dotster.com, ns2.dotster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for greatcio.com (unsigned zone)
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.82.16.56 |
| AAAA | 1 | 2620:46:2000:16::56 |
| NS | 2 | ns1.yourhostingaccount.com, ns2.yourhostingaccount.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 4 | google-site-verification=DB7W6UWKuxKsguC, v=spf1 include:_spf.google.com include:b... |
| SOA | 1 | NS1.DOTSTER.com namehost@WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)
Analysis
Hierarchy
elink.greatcio.com has greatcio.com as its parent.
IP Addresses
greatcio.com points to two IPs: 2620:46:2000:16::56 and 208.82.16.56.
Other host names, for instance investornetworx.com, futureofeducation.com, product-ecology.com, autofests.com and custom6.ning.com share IP numbers with greatcio.com.
Name Servers
greatcio.com is delegated to four name servers: ns1.dotster.com, ns2.dotster.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.
greatcio.com at least partially shares name servers with other domains such as mikeschwaller.com, cinemaworld.com, bds411.com, moneyinquirer.com and blakechouston.com.
these name servers are commonly used with ns1.mydomain.com, ns3.mydomain.com, ns2.mydomain.com, ns4.mydomain.com, ns1.domain.com and ns2.domain.com.
Host names with one IP number:
ns1.dotster.com points to: 172.64.52.250
ns2.dotster.com points to: 172.64.53.155
ns1.yourhostingaccount.com points to: 65.254.254.102
ns2.yourhostingaccount.com points to: 65.254.254.155
Mail Servers
greatcio.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
greatcio.com shares mail servers with other domains at least in part, for instance telesis.com, ns500754.ns500671.ns500671.ns500742.ns500754.ns500754.ns500731.ns500742.ns500731.ns500678.ns500705.ns500688.ns500671.ns500666.tenderladiesbz.com, ns500698.ns500758.ns500758.ns500759.ns500735.ns500698.ns500698.ns500708.ns500698.ns500708.ns500576.ns500652.ns500576.trackreceptor.com, ns500768.ns500759.ns500698.ns500698.ns500735.ns500736.ns500708.ns500698.ns500698.ns500698.ns500619.ns500619.trackreceptor.com and ns500731.ns500731.ns500671.ns500754.ns500731.ns500688.ns500705.ns500678.ns500671.ns500671.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com.
These mail servers are often used together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IPs:
aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27.
aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
Names that point to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Names that point to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.