master.dev - dns.ninja
master.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
DNS History
24 records (8 active, 16 former)
●NSns-1412.awsdns-48.org2026-04-01 → 2026-06-04 · 3 obs
● 2026-04-01 13:59:36
● 2026-06-04 09:31:22
●NSns-1831.awsdns-36.co.uk2026-04-01 → 2026-06-04 · 3 obs
● 2026-04-01 13:59:36
● 2026-06-04 09:31:22
●NSns-396.awsdns-49.com2026-04-01 → 2026-06-04 · 3 obs
● 2026-04-01 13:59:36
● 2026-06-04 09:31:22
●NSns-576.awsdns-08.net2026-04-01 → 2026-06-04 · 3 obs
● 2026-04-01 13:59:36
● 2026-06-04 09:31:22
○NSns-cloud-e1.googledomains.com2026-02-18 → 2026-03-23 · 4 obs
● 2026-03-23 00:36:26
○ 2026-04-01 13:59:36
○ 2026-06-04 09:31:22
○NSns-cloud-e2.googledomains.com2026-02-18 → 2026-03-23 · 4 obs
● 2026-03-23 00:36:26
○ 2026-04-01 13:59:36
○ 2026-06-04 09:31:22
○NSns-cloud-e3.googledomains.com2026-02-18 → 2026-03-23 · 4 obs
● 2026-03-23 00:36:26
○ 2026-04-01 13:59:36
○ 2026-06-04 09:31:22
○NSns-cloud-e4.googledomains.com2026-02-18 → 2026-03-23 · 4 obs
● 2026-03-23 00:36:26
○ 2026-04-01 13:59:36
○ 2026-06-04 09:31:22
●MXsmtp.google.com2026-05-23 → 2026-06-04 · 2 obs
● 2026-06-04 09:31:22
○A100.22.203.2472026-04-23 → 2026-04-27 · 5 obs
● 2026-04-23 23:48:20
● 2026-04-27 07:52:52
○ 2026-05-23 08:44:42
○ 2026-06-04 09:31:22
○A16.146.215.1132026-05-23 → 2026-05-25 · 5 obs
● 2026-05-23 08:44:42
● 2026-05-25 19:23:52
○ 2026-05-31 06:40:20
○ 2026-06-04 09:31:22
●A16.148.158.1532026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 09:31:22
○A18.246.159.1962026-05-31 → 2026-05-31 · 3 obs
● 2026-05-31 06:40:20
○ 2026-06-04 09:31:22
○A198.185.159.1442026-02-18 → 2026-03-23 · 4 obs
● 2026-03-23 00:36:26
○ 2026-04-01 13:59:36
○ 2026-06-04 09:31:22
○A198.185.159.1452026-02-18 → 2026-03-23 · 4 obs
● 2026-03-23 00:36:26
○ 2026-04-01 13:59:36
○ 2026-06-04 09:31:22
○A198.49.23.1442026-02-18 → 2026-03-23 · 4 obs
● 2026-03-23 00:36:26
○ 2026-04-01 13:59:36
○ 2026-06-04 09:31:22
○A198.49.23.1452026-02-18 → 2026-03-23 · 4 obs
● 2026-03-23 00:36:26
○ 2026-04-01 13:59:36
○ 2026-06-04 09:31:22
●A32.184.230.2102026-06-04 → 2026-06-04 · 2 obs
● 2026-06-04 09:31:22
○A35.95.184.482026-04-23 → 2026-04-27 · 5 obs
● 2026-04-23 23:48:20
● 2026-04-27 07:52:52
○ 2026-05-23 08:44:42
○ 2026-06-04 09:31:22
○A44.245.186.2022026-04-23 → 2026-04-24 · 5 obs
● 2026-04-23 23:48:20
● 2026-04-24 07:24:50
○ 2026-04-25 08:25:42
○ 2026-06-04 09:31:22
○A52.27.187.2272026-04-25 → 2026-04-27 · 5 obs
● 2026-04-25 08:25:42
● 2026-04-27 07:52:52
○ 2026-05-23 08:44:42
○ 2026-06-04 09:31:22
●A54.201.97.1262026-05-31 → 2026-06-04 · 3 obs
● 2026-05-31 06:40:20
● 2026-06-04 09:31:22
○A54.213.56.1712026-05-23 → 2026-05-25 · 5 obs
● 2026-05-23 08:44:42
● 2026-05-25 19:23:52
○ 2026-05-31 06:40:20
○ 2026-06-04 09:31:22
○A54.244.231.652026-05-23 → 2026-05-31 · 4 obs
● 2026-05-23 08:44:42
● 2026-05-31 06:40:20
○ 2026-06-04 09:31:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| master.dev | ns-396.awsdns-49.com, ns-1412.awsdns-48.org, ns-576.awsdns-08.net, ns-1831.awsdns-36.co.uk | - |
✅ Authoritative Response
Server:205.251.197.132
NS records: ns-396.awsdns-49.com, ns-1412.awsdns-48.org, ns-576.awsdns-08.net, ns-1831.awsdns-36.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for master.dev (unsigned zone)
⏱️ Timing
Total: 1669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 16.148.158.153, 54.201.97.126... |
| NS | 4 | ns-1412.awsdns-48.org, ns-1831.awsdns-36.co.uk... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=L0v7nBAzFi9Q48o |
| SOA | 1 | ns-396.awsdns-49.com awsdns-hostmaster.a |
Analysis
IP Addresses
master.dev has three IP addresses: 16.148.158.153, 32.184.230.210 and 54.201.97.126.
Other host names share IP numbers with master.dev; live-container56-web-alb-lswcore-icbackend-us-west-2.prod.aws.lcloud.com is one such example.
Name Servers
master.dev carries NS records pointing to 4 name servers: ns-396.awsdns-49.com, ns-576.awsdns-08.net, ns-1412.awsdns-48.org and ns-1831.awsdns-36.co.uk.
The name servers of master.dev overlap at least partially with those of other domains — among them sean-harrison.net, kestine.info, d2ichy45u1ua42.cloudfront.net and two more.
The name servers ns-1583.awsdns-05.co.uk, ns-701.awsdns-23.net and ns-1041.awsdns-02.org are commonly seen alongside these name servers.
Each of the four hosts ns-396.awsdns-49.com, ns-576.awsdns-08.net, ns-1412.awsdns-48.org and ns-1831.awsdns-36.co.uk has two IP addresses. ns-396.awsdns-49.com points to 205.251.193.140 and 2600:9000:5301:8c00::1. ns-576.awsdns-08.net points to 205.251.194.64 and 2600:9000:5302:4000::1. ns-1412.awsdns-48.org points to 205.251.197.132 and 2600:9000:5305:8400::1. ns-1831.awsdns-36.co.uk points to 205.251.199.39 and 2600:9000:5307:2700::1.
Mail Servers
Mail for master.dev is handled by a single mail server, smtp.google.com.
master.dev uses an identical mail server configuration to several other domains — among them bluecollarproductions.com, toverfluit.be, youronlinegenius.com and two more.
master.dev has at least partial mail server overlap with other domains such as jgmservicos.com.br, techflare.ca, landmasters.com.qa and two more.
smtp.google.com resolves to 9 IP addresses — 74.125.137.27, 142.250.101.26, 142.250.101.27 plus six more.