721hq.com - robtex.com
721hq.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=1786695429 | ||||||
Same first word
721hq.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.domain.com2026-05-26 → 2026-08-14 · 2 obs
● 2026-08-14 08:24:22
●NSns2.domain.com2026-05-26 → 2026-08-14 · 2 obs
● 2026-08-14 08:24:22
●MXsmtp.google.com2026-05-26 → 2026-08-14 · 2 obs
● 2026-08-14 08:24:22
○A198.185.159.1442026-05-26 → 2026-05-26 · 3 obs
○ 2026-07-28 12:16:30
○ 2026-08-14 08:24:22
○A198.185.159.1452026-05-26 → 2026-05-26 · 3 obs
○ 2026-07-28 12:16:30
○ 2026-08-14 08:24:22
○A198.49.23.1442026-05-26 → 2026-05-26 · 3 obs
○ 2026-07-28 12:16:30
○ 2026-08-14 08:24:22
○A198.49.23.1452026-05-26 → 2026-05-26 · 3 obs
○ 2026-07-28 12:16:30
○ 2026-08-14 08:24:22
●A216.24.57.12026-07-28 → 2026-08-14 · 3 obs
● 2026-07-28 12:16:30
● 2026-08-14 08:24:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 721hq.com | ns2.domain.com, ns1.domain.com | 2 records |
✅ Authoritative Response
Server:172.64.52.73
NS records: ns2.domain.com, ns1.domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 721hq.com (unsigned zone)
⏱️ Timing
Total: 664ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.24.57.1 |
| NS | 2 | ns2.domain.com, ns1.domain.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=i-dkvYV33JgBg3U |
| SOA | 1 | NS1.DOMAIN.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.domain.com, ns1.domain.com)
Analysis
IP Addresses
721hq.com resolves to just one IP address, 216.24.57.1.
Two other host names, along with classcast.net, robinhoodfox.com and gentlememory.com, also share IP numbers with 721hq.com.
Name Servers
Two name servers handle the delegation for 721hq.com: ns1.domain.com and ns2.domain.com.
721hq.com shares its NS records with other domains, for example mombospizza.com, calvarysle.com, moshotus.com and two others.
There is at least partial name server overlap between 721hq.com and other domains — quinnjaypatent.com, cazino-top-cazino1.casino, ideadesignelements.com and two more among them.
The name servers ns3.domain.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com are often found in combination with these name servers.
ns1.domain.com → 172.64.52.73 and ns2.domain.com → 172.64.53.117: one IP number per host name.
Mail Servers
The sole mail server for 721hq.com is smtp.google.com.
Among the domains sharing a mail server setup with 721hq.com are thecharlotteera.com, mehlikagiyim.com, kozedelnik.cz and two others.
There is at least a partial MX overlap between 721hq.com and other domains, including smmkha.com, northplatteflyfishing.com, servaura.com and two others.
These mail servers frequently co-occur with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and two others.
With 9 IP addresses total, smtp.google.com resolves to 172.253.62.27, 172.253.115.26, 172.253.115.27 and 6 others.