dotnet-engineer.com - dns.ninja
dotnet-engineer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:4e81🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:ddc5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.78.129Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.221.197🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jeff.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeff.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c17c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jeff.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:217c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jeff.ns.cloudflare.com | ||||||
| A | 108.162.193.124🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeff.ns.cloudflare.com | ||||||
| A | 172.64.33.124🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeff.ns.cloudflare.com | ||||||
| A | 173.245.59.124🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeff.ns.cloudflare.com | ||||||
| NS | lara.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c080🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2080🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 108.162.192.128🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 172.64.32.128🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 173.245.58.128🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| TXT | google-site-verification=BDbRgUFFJGWvbVPWb-CrVE1qNzoz0D9Y0Ag1pqJUlIw | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.78.129, 172.67.221.197 | ||||||
| IPv6 hints | 2606:4700:3033::6815:4e81, 2606:4700:3034::ac43:ddc5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com | ||||||
| SOA | jeff.ns.cloudflare.comdns@cloudflare.com serial=2410066914 | ||||||
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=1785223877 | ||||||
Same first word
dotnet-engineer.com |
DNS History
15 records (6 active, 9 former)
●NSjeff.ns.cloudflare.com2015-05-27 → 2026-07-28 · 2 obs
● 2015-05-27 12:31:00
● 2026-07-28 07:49:32
● 2026-07-28 07:49:32
●NSlara.ns.cloudflare.com2015-05-27 → 2026-07-28 · 2 obs
● 2015-05-27 12:31:00
● 2026-07-28 07:49:32
● 2026-07-28 07:49:32
●A104.21.78.1292026-02-15 → 2026-07-28 · 9 obs
○ 2016-12-17 18:33:20
● 2026-02-15 10:08:42
● 2026-02-25 15:34:14
○ 2026-04-04 12:17:08
● 2026-04-15 09:20:52
● 2026-06-09 03:29:24
○ 2026-06-13 13:44:20
● 2026-07-28 07:49:30
● 2026-07-28 07:49:32
● 2026-02-15 10:08:42
● 2026-02-25 15:34:14
○ 2026-04-04 12:17:08
● 2026-04-15 09:20:52
● 2026-06-09 03:29:24
○ 2026-06-13 13:44:20
● 2026-07-28 07:49:30
● 2026-07-28 07:49:32
○A104.28.4.52015-05-27 → 2016-12-17 · 4 obs
● 2015-05-27 12:31:00
● 2016-12-17 18:33:20
○ 2026-02-15 10:08:42
○ 2026-07-28 07:49:32
● 2016-12-17 18:33:20
○ 2026-02-15 10:08:42
○ 2026-07-28 07:49:32
○A104.28.5.52015-05-27 → 2016-12-17 · 4 obs
● 2015-05-27 12:31:00
● 2016-12-17 18:33:20
○ 2026-02-15 10:08:42
○ 2026-07-28 07:49:32
● 2016-12-17 18:33:20
○ 2026-02-15 10:08:42
○ 2026-07-28 07:49:32
●A172.67.221.1972026-02-15 → 2026-07-28 · 9 obs
○ 2016-12-17 18:33:20
● 2026-02-15 10:08:42
● 2026-02-25 15:34:14
○ 2026-04-04 12:17:08
● 2026-04-15 09:20:52
● 2026-06-09 03:29:24
○ 2026-06-13 13:44:20
● 2026-07-28 07:49:30
● 2026-07-28 07:49:32
● 2026-02-15 10:08:42
● 2026-02-25 15:34:14
○ 2026-04-04 12:17:08
● 2026-04-15 09:20:52
● 2026-06-09 03:29:24
○ 2026-06-13 13:44:20
● 2026-07-28 07:49:30
● 2026-07-28 07:49:32
○A188.114.96.02026-04-04 → 2026-06-13 · 7 obs
○ 2026-02-25 15:34:14
● 2026-04-04 12:17:08
○ 2026-04-15 09:20:52
○ 2026-06-09 03:29:24
● 2026-06-13 13:44:20
○ 2026-07-28 07:49:30
○ 2026-07-28 07:49:32
● 2026-04-04 12:17:08
○ 2026-04-15 09:20:52
○ 2026-06-09 03:29:24
● 2026-06-13 13:44:20
○ 2026-07-28 07:49:30
○ 2026-07-28 07:49:32
○A188.114.97.02026-04-04 → 2026-06-13 · 7 obs
○ 2026-02-25 15:34:14
● 2026-04-04 12:17:08
○ 2026-04-15 09:20:52
○ 2026-06-09 03:29:24
● 2026-06-13 13:44:20
○ 2026-07-28 07:49:30
○ 2026-07-28 07:49:32
● 2026-04-04 12:17:08
○ 2026-04-15 09:20:52
○ 2026-06-09 03:29:24
● 2026-06-13 13:44:20
○ 2026-07-28 07:49:30
○ 2026-07-28 07:49:32
○A2400:cb00:2048:1::681c:4052016-11-22 → 2016-12-17 · 5 obs
○ 2015-05-27 12:31:00
● 2016-11-22 11:47:42
● 2016-12-17 18:33:20
○ 2026-02-15 10:08:42
○ 2026-07-28 07:49:32
● 2016-11-22 11:47:42
● 2016-12-17 18:33:20
○ 2026-02-15 10:08:42
○ 2026-07-28 07:49:32
○A2400:cb00:2048:1::681c:5052016-11-22 → 2016-12-17 · 5 obs
○ 2015-05-27 12:31:00
● 2016-11-22 11:47:42
● 2016-12-17 18:33:20
○ 2026-02-15 10:08:42
○ 2026-07-28 07:49:32
● 2016-11-22 11:47:42
● 2016-12-17 18:33:20
○ 2026-02-15 10:08:42
○ 2026-07-28 07:49:32
○A2606:4700:3032::ac43:ddc52026-02-15 → 2026-06-09 · 8 obs
○ 2016-12-17 18:33:20
● 2026-02-15 10:08:42
● 2026-02-25 15:34:14
○ 2026-04-04 12:17:08
● 2026-04-15 09:20:52
● 2026-06-09 03:29:24
○ 2026-06-13 13:44:20
○ 2026-07-28 07:49:32
● 2026-02-15 10:08:42
● 2026-02-25 15:34:14
○ 2026-04-04 12:17:08
● 2026-04-15 09:20:52
● 2026-06-09 03:29:24
○ 2026-06-13 13:44:20
○ 2026-07-28 07:49:32
●A2606:4700:3033::6815:4e812026-02-15 → 2026-07-28 · 9 obs
○ 2016-12-17 18:33:20
● 2026-02-15 10:08:42
● 2026-02-25 15:34:14
○ 2026-04-04 12:17:08
● 2026-04-15 09:20:52
● 2026-06-09 03:29:24
○ 2026-06-13 13:44:20
● 2026-07-28 07:49:30
● 2026-07-28 07:49:32
● 2026-02-15 10:08:42
● 2026-02-25 15:34:14
○ 2026-04-04 12:17:08
● 2026-04-15 09:20:52
● 2026-06-09 03:29:24
○ 2026-06-13 13:44:20
● 2026-07-28 07:49:30
● 2026-07-28 07:49:32
●A2606:4700:3034::ac43:ddc52026-07-28 → 2026-07-28 · 3 obs
○ 2026-06-13 13:44:20
● 2026-07-28 07:49:30
● 2026-07-28 07:49:32
● 2026-07-28 07:49:30
● 2026-07-28 07:49:32
○A2a06:98c1:3120::2026-04-04 → 2026-06-13 · 7 obs
○ 2026-02-25 15:34:14
● 2026-04-04 12:17:08
○ 2026-04-15 09:20:52
○ 2026-06-09 03:29:24
● 2026-06-13 13:44:20
○ 2026-07-28 07:49:30
○ 2026-07-28 07:49:32
● 2026-04-04 12:17:08
○ 2026-04-15 09:20:52
○ 2026-06-09 03:29:24
● 2026-06-13 13:44:20
○ 2026-07-28 07:49:30
○ 2026-07-28 07:49:32
○A2a06:98c1:3121::2026-04-04 → 2026-06-13 · 7 obs
○ 2026-02-25 15:34:14
● 2026-04-04 12:17:08
○ 2026-04-15 09:20:52
○ 2026-06-09 03:29:24
● 2026-06-13 13:44:20
○ 2026-07-28 07:49:30
○ 2026-07-28 07:49:32
● 2026-04-04 12:17:08
○ 2026-04-15 09:20:52
○ 2026-06-09 03:29:24
● 2026-06-13 13:44:20
○ 2026-07-28 07:49:30
○ 2026-07-28 07:49:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| dotnet-engineer.com | jeff.ns.cloudflare.com, lara.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.124
NS records: jeff.ns.cloudflare.com, lara.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dotnet-engineer.com (unsigned zone)
⏱️ Timing
Total: 84ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.221.197, 104.21.78.129 |
| AAAA | 2 | 2606:4700:3034::ac43:ddc5, 2606:4700:3033::6815:4e81 |
| NS | 2 | jeff.ns.cloudflare.com, lara.ns.cloudflare.com |
| TXT | 1 | google-site-verification=BDbRgUFFJGWvbVP |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jeff.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jeff.ns.cloudflare.com, jeff.ns.cloudflare.com, jeff.ns.cloudflare.com...)
Analysis
IP Addresses
dotnet-engineer.com resolves to four IP addresses: 104.21.78.129, 172.67.221.197, 2606:4700:3033::6815:4e81 and 2606:4700:3034::ac43:ddc5.
Two other host names, along with mo-tattoo.com, linkamanahselalu.com and vigoda.me, also share IP numbers with dotnet-engineer.com.
Name Servers
dotnet-engineer.com is served by two delegated name servers, jeff.ns.cloudflare.com and lara.ns.cloudflare.com.
dotnet-engineer.com shares its NS records with other domains, for example calcinit.com, kronos-contractors.com, airplaneventure.com and two others.
dotnet-engineer.com partially shares its NS delegation with several other domains, including svcomiccon.com, jollyfashionstore.com, reparatiestore.nl and two others.
These name servers are regularly seen alongside cloe.ns.cloudflare.com and tim.ns.cloudflare.com as name servers.
DNS names with 6 IP addresses:
jeff.ns.cloudflare.com carries IP addresses 108.162.193.124, 172.64.33.124 and 173.245.59.124, with 3 other addresses beyond those.
lara.ns.cloudflare.com carries IP addresses 108.162.192.128, 172.64.32.128 and 173.245.58.128, with 3 other addresses beyond those.