developermd.com - robtex.com
developermd.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=1787756405 | ||||||
Same first word
developermd.com |
Similar names
Previous names
Next names
DNS History
18 records (7 active, 11 former)
●NSdns1.registrar-servers.com2015-12-24 → 2026-08-26 · 6 obs
● 2015-12-24 15:01:42
○ 2016-03-29 18:57:04
○ 2016-07-24 08:58:44
● 2017-08-16 01:52:36
● 2026-08-26 15:28:02
○NSdns1.registrar-servers.com,2016-03-29 → 2016-07-24 · 5 obs
● 2016-03-29 18:57:04
● 2016-07-24 08:58:44
○ 2017-08-16 01:52:36
○ 2026-08-26 15:28:02
●NSdns2.registrar-servers.com2015-12-24 → 2026-08-26 · 3 obs
● 2015-12-24 15:01:42
● 2026-08-26 15:28:02
○NSdns3.registrar-servers.com2015-12-24 → 2016-07-24 · 5 obs
● 2015-12-24 15:01:42
● 2016-07-24 08:58:44
○ 2017-08-16 01:52:36
○ 2026-08-26 15:28:02
○NSdns4.registrar-servers.com2015-12-24 → 2016-07-24 · 5 obs
● 2015-12-24 15:01:42
● 2016-07-24 08:58:44
○ 2017-08-16 01:52:36
○ 2026-08-26 15:28:02
○NSdns5.registrar-servers.com2015-12-24 → 2016-07-24 · 5 obs
● 2015-12-24 15:01:42
● 2016-07-24 08:58:44
○ 2017-08-16 01:52:36
○ 2026-08-26 15:28:02
○NSns6447.hostgator.com2015-05-28 → 2015-10-20 · 4 obs
● 2015-10-20 09:30:10
○ 2015-12-24 15:01:42
○ 2026-08-26 15:28:02
○NSns877.hostgator.com2015-05-28 → 2015-10-20 · 4 obs
● 2015-10-20 09:30:10
○ 2015-12-24 15:01:42
○ 2026-08-26 15:28:02
○NSns878.hostgator.com2015-05-28 → 2015-10-20 · 4 obs
● 2015-10-20 09:30:10
○ 2015-12-24 15:01:42
○ 2026-08-26 15:28:02
●MXalt1.aspmx.l.google.com2015-05-28 → 2026-08-26 · 2 obs
● 2026-08-26 15:28:02
●MXalt2.aspmx.l.google.com2015-05-28 → 2026-08-26 · 2 obs
● 2026-08-26 15:28:02
●MXaspmx.l.google.com2015-05-28 → 2026-08-26 · 2 obs
● 2026-08-26 15:28:02
●MXaspmx2.googlemail.com2015-05-28 → 2026-08-26 · 2 obs
● 2026-08-26 15:28:02
●MXaspmx3.googlemail.com2015-05-28 → 2026-08-26 · 2 obs
● 2026-08-26 15:28:02
○A162.255.119.2072017-08-16 → 2017-08-16 · 4 obs
● 2017-08-16 01:52:36
○ 2026-08-21 11:29:08
○ 2026-08-26 15:28:02
○A162.255.119.2512015-12-24 → 2015-12-24 · 4 obs
● 2015-12-24 15:01:42
○ 2016-03-29 18:57:04
○ 2026-08-26 15:28:02
○A192.254.233.1822015-05-28 → 2015-10-20 · 4 obs
● 2015-10-20 09:30:10
○ 2015-12-24 15:01:42
○ 2026-08-26 15:28:02
○A192.64.119.1032016-03-29 → 2016-07-24 · 5 obs
● 2016-03-29 18:57:04
● 2016-07-24 08:58:44
○ 2017-08-16 01:52:36
○ 2026-08-26 15:28:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
| developermd.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Name Servers
The NS records for developermd.com delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.
developermd.com uses the same name servers as several other domains — among them w9h.lol, jaliys.com, nachmore.com and two more.
developermd.com partially shares its NS delegation with several other domains, including mydatadog.org, nuradian.com, paginademedia.me and two others.
These name servers regularly co-occur with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.
Mail Servers
Mail for developermd.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
developermd.com has at least partial mail server overlap with other domains such as lisha.com.br, motormax.com.ar, aia-noise.com and two more.
These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
The A records for aspmx2.googlemail.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.
The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
The A records for aspmx.l.google.com return 142.251.163.26 and 2607:f8b0:4004:c21::1b.
The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c14::1b IP addresses.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 192.178.234.27 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.26 IP addresses.