dev-master.com - robtex.com
dev-master.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=1790202719 | ||||||
Previously MX for
dev-master.com |
Same first word
dev-master.ninja |
dev-master.ngo.ph |
dev-master.com |
dev-master.workers.dev |
dev-master.net |
dev-master.com.tr |
dev-master.ru |
dev-master.de |
dev-master.cloud |
dev-master.ph |
Similar names
Previous names
Next names
DNS History
12 records (7 active, 5 former)
○NSns1.hostven02.ru2015-06-21 → 2016-11-26 · 4 obs
● 2016-11-26 09:45:44
○ 2026-08-20 05:12:38
○ 2026-09-23 23:01:20
●NSns1041.ui-dns.biz2026-08-20 → 2026-09-23 · 3 obs
● 2026-08-20 05:12:38
● 2026-09-23 23:01:20
●NSns1052.ui-dns.de2026-08-20 → 2026-09-23 · 3 obs
● 2026-08-20 05:12:38
● 2026-09-23 23:01:20
●NSns1076.ui-dns.com2026-08-20 → 2026-09-23 · 3 obs
● 2026-08-20 05:12:38
● 2026-09-23 23:01:20
●NSns1113.ui-dns.org2026-08-20 → 2026-09-23 · 3 obs
● 2026-08-20 05:12:38
● 2026-09-23 23:01:20
○NSns2.hostven02.ru2015-06-21 → 2016-11-26 · 4 obs
● 2016-11-26 09:45:44
○ 2026-08-20 05:12:38
○ 2026-09-23 23:01:20
○MXdev-master.com2015-06-21 → 2016-11-26 · 4 obs
● 2016-11-26 09:45:44
○ 2026-08-20 05:12:38
○ 2026-09-23 23:01:20
●MXmx00.ionos.es2026-08-20 → 2026-09-23 · 3 obs
● 2026-08-20 05:12:38
● 2026-09-23 23:01:20
●MXmx01.ionos.es2026-08-20 → 2026-09-23 · 3 obs
● 2026-08-20 05:12:38
● 2026-09-23 23:01:20
○A138.201.57.852016-11-26 → 2016-11-26 · 4 obs
● 2016-11-26 09:45:44
○ 2026-08-20 05:12:38
○ 2026-09-23 23:01:20
○A144.76.202.1792015-06-21 → 2016-04-11 · 4 obs
● 2016-04-11 04:23:28
○ 2016-11-26 09:45:44
○ 2026-09-23 23:01:20
●A198.202.211.12026-08-20 → 2026-09-23 · 3 obs
● 2026-08-20 05:12:38
● 2026-09-23 23:01:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dev-master.com | ns1041.ui-dns.biz, ns1052.ui-dns.de, ns1113.ui-dns.org, ns1076.ui-dns.com | 2 records |
✅ Authoritative Response
Server:185.132.33.41
NS records: ns1041.ui-dns.biz, ns1052.ui-dns.de, ns1113.ui-dns.org, ns1076.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-master.com (unsigned zone)
⏱️ Timing
Total: 773ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.202.211.1 |
| NS | 4 | ns1052.ui-dns.de, ns1076.ui-dns.com... |
| MX | 2 | mx01.ionos.es (pri: 10), mx00.ionos.es (pri: 10) |
| TXT | 1 | facebook-domain-verification=erifi92uxde |
| SOA | 1 | ns1113.ui-dns.org hostmaster.1und1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1076.ui-dns.com, ns1076.ui-dns.com)
Analysis
IP Addresses
dev-master.com resolves to one IP address: 198.202.211.1.
rtwohealthcare.com, helpworld.app, cardiacmonitoringservice.com and two other host names share IP numbers with dev-master.com.
Name Servers
The authoritative name servers for dev-master.com are ns1041.ui-dns.biz, ns1076.ui-dns.com, ns1052.ui-dns.de and ns1113.ui-dns.org.
At least some of dev-master.com's name servers are shared with other domains, for example sammylopez.info, tierarztpraxis-rosenbaum.de, topnichtflop.de and two more.
These name servers tend to co-occur with ns1041.ui-dns.de, ns1041.ui-dns.com, ns1041.ui-dns.org and 7 other name servers in the same DNS delegations.
The hostnames ns1041.ui-dns.biz, ns1052.ui-dns.de and ns1113.ui-dns.org each direct to two IP addresses — ns1041.ui-dns.biz to 185.132.33.41 and 2607:f1c0:fe:53:185:132:33:41, ns1052.ui-dns.de to 185.132.32.52 and 2607:f1c0:fe:53:185:132:32:52, and ns1113.ui-dns.org to 185.132.35.113 and 2607:f1c0:fe:53:185:132:35:113.
Mail Servers
Mail for dev-master.com is handled by two mail servers — mx00.ionos.es and mx01.ionos.es.
dev-master.com uses an identical mail server configuration to several other domains — among them sennior.com, smart-gym.es, evenexus.app and two more.
Each of mx00.ionos.es and mx01.ionos.es has one IP address: mx00.ionos.es uses 212.227.15.171 and mx01.ionos.es uses 212.227.15.188.