drsfirst.com - dns.ninja
drsfirst.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=1784761157 | ||||||
Same first word
drsfirst.com |
Similar names
DNS History
15 records (10 active, 5 former)
●NSns03.domaincontrol.com2026-06-29 → 2026-07-22 · 3 obs
● 2026-06-29 10:53:02
● 2026-07-22 23:16:40
●NSns04.domaincontrol.com2026-06-29 → 2026-07-22 · 3 obs
● 2026-06-29 10:53:02
● 2026-07-22 23:16:40
○NSns73.domaincontrol.com2015-06-10 → 2017-02-02 · 4 obs
● 2017-02-02 22:34:18
○ 2026-06-29 10:53:02
○ 2026-07-22 23:16:40
○NSns74.domaincontrol.com2015-06-10 → 2017-02-02 · 4 obs
● 2017-02-02 22:34:18
○ 2026-06-29 10:53:02
○ 2026-07-22 23:16:40
●MXalt1.aspmx.l.google.com2026-06-29 → 2026-07-22 · 3 obs
● 2026-06-29 10:53:02
● 2026-07-22 23:16:40
●MXalt2.aspmx.l.google.com2026-06-29 → 2026-07-22 · 3 obs
● 2026-06-29 10:53:02
● 2026-07-22 23:16:40
●MXalt3.aspmx.l.google.com2026-06-29 → 2026-07-22 · 3 obs
● 2026-06-29 10:53:02
● 2026-07-22 23:16:40
●MXalt4.aspmx.l.google.com2026-06-29 → 2026-07-22 · 3 obs
● 2026-06-29 10:53:02
● 2026-07-22 23:16:40
●MXaspmx.l.google.com2026-06-29 → 2026-07-22 · 3 obs
● 2026-06-29 10:53:02
● 2026-07-22 23:16:40
○MXmailstore1.secureserver.net2015-06-10 → 2017-02-02 · 4 obs
● 2017-02-02 22:34:18
○ 2026-06-29 10:53:02
○ 2026-07-22 23:16:40
●MXmxa.mailgun.org2026-06-29 → 2026-07-22 · 3 obs
● 2026-06-29 10:53:02
● 2026-07-22 23:16:40
●MXmxb.mailgun.org2026-06-29 → 2026-07-22 · 3 obs
● 2026-06-29 10:53:02
● 2026-07-22 23:16:40
○MXsmtp.secureserver.net2015-06-10 → 2017-02-02 · 4 obs
● 2017-02-02 22:34:18
○ 2026-06-29 10:53:02
○ 2026-07-22 23:16:40
●A160.153.0.1222026-06-29 → 2026-07-22 · 3 obs
● 2026-06-29 10:53:02
● 2026-07-22 23:16:40
○A76.12.211.1622015-06-10 → 2017-02-02 · 4 obs
● 2017-02-02 22:34:18
○ 2026-06-29 10:53:02
○ 2026-07-22 23:16:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| drsfirst.com | ns03.domaincontrol.com, ns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.69.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for drsfirst.com (unsigned zone)
⏱️ Timing
Total: 433ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.153.0.122 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| MX | 7 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | ""facebook-domain-verification=h2j13goap, v=spf1 include:mailgun.org ~all... |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)
Analysis
IP Addresses
drsfirst.com points to a single IP number: 160.153.0.122.
Additional host names — theharrellfirm.com, capefeardjs.com, jardindelosceibos.com and two others — share IP numbers with drsfirst.com.
Name Servers
DNS delegation for drsfirst.com points to two name servers: ns03.domaincontrol.com and ns04.domaincontrol.com.
drsfirst.com shares its name server setup with other domains, including aasasoft.com, superliftingpro.com, memphisphonebook.com and two others.
drsfirst.com has partial name server overlap with other domains, including magento-developer.in.
ns03.domaincontrol.com directs to 97.74.101.2 and 2603:5:2150::2. ns04.domaincontrol.com directs to 173.201.69.2 and 2603:5:2250::2. Each host name carries two IP addresses.
Mail Servers
The MX records for drsfirst.com point to 7 mail servers — mxa.mailgun.org, mxb.mailgun.org, aspmx.l.google.com and 4 other.
drsfirst.com shares mail servers — at least in part — with other domains, including ns500698.ns500758.ns500758.ns500698.ns500735.ns500698.ns500698.ns500736.ns500735.ns500736.ns500708.ns500576.ns500686.ns500576.ns500619.trackreceptor.com, ns500758.ns500758.ns500698.ns500736.ns500736.ns500735.ns500736.ns500735.ns500708.ns500698.ns500698.ns500698.ns500619.ns500686.ns500619.ns500619.trackreceptor.com, ns500759.ns500759.ns500758.ns500735.ns500698.ns500576.ns500708.ns500619.ns500686.ns500652.ns500652.ns500619.ns500652.tracksymphony.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com has two IP addresses: 142.251.179.27 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.
Host names pointing to a single IP address:
mxa.mailgun.org directs to 34.149.254.5.
mxb.mailgun.org directs to 34.149.254.5.
Host names pointing to 34.149.254.5 IP addresses: mxa.mailgun.org and mxb.mailgun.org.