developertraining.net - dns.ninja
developertraining.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3036::6815:45e0🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:d695🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.69.224Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.214.149🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ns1.ubmdns.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns1.ubmdns.com | ||||||
| A | 162.159.0.208Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.ubmdns.com | ||||||
| A | 2400:cb00:2049:1::a29f:1d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns2.ubmdns.com | ||||||
| A | 162.159.1.208Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.ubmdns.com | ||||||
| TXT | v=spf1 mx include:spf.ubm-us.net -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.69.224, 172.67.214.149 | ||||||
| IPv6 hints | 2606:4700:3036::6815:45e0, 2606:4700:3036::ac43:d695 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=235, name=cloudflare-ech.com | ||||||
| SOA | ns1.ubmdns.comdns@cloudflare.com serial=2410551925 | ||||||
net
| 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=1785466897 | ||||||
Same first word
developertraining.net |
DNS History
20 records (6 active, 14 former)
○NSns1.ubm-us.net2015-08-10 → 2016-12-25 · 4 obs
● 2015-08-10 06:38:08
● 2016-12-25 09:39:26
○ 2026-04-18 12:05:14
○ 2026-07-31 03:06:38
● 2016-12-25 09:39:26
○ 2026-04-18 12:05:14
○ 2026-07-31 03:06:38
●NSns1.ubmdns.com2026-04-18 → 2026-07-31 · 3 obs
○ 2016-12-25 09:39:26
● 2026-04-18 12:05:14
● 2026-07-31 03:06:38
● 2026-04-18 12:05:14
● 2026-07-31 03:06:38
○NSns2.ubm-us.net2015-08-10 → 2016-12-25 · 4 obs
● 2015-08-10 06:38:08
● 2016-12-25 09:39:26
○ 2026-04-18 12:05:14
○ 2026-07-31 03:06:38
● 2016-12-25 09:39:26
○ 2026-04-18 12:05:14
○ 2026-07-31 03:06:38
●NSns2.ubmdns.com2026-04-18 → 2026-07-31 · 3 obs
○ 2016-12-25 09:39:26
● 2026-04-18 12:05:14
● 2026-07-31 03:06:38
● 2026-04-18 12:05:14
● 2026-07-31 03:06:38
○NSns3.ubm-us.net2015-08-10 → 2016-12-25 · 4 obs
● 2015-08-10 06:38:08
● 2016-12-25 09:39:26
○ 2026-04-18 12:05:14
○ 2026-07-31 03:06:38
● 2016-12-25 09:39:26
○ 2026-04-18 12:05:14
○ 2026-07-31 03:06:38
○MXmail1.ubm-us.net2015-08-10 → 2016-12-25 · 4 obs
● 2015-08-10 06:38:08
● 2016-12-25 09:39:26
○ 2026-04-18 12:05:14
○ 2026-07-31 03:06:38
● 2016-12-25 09:39:26
○ 2026-04-18 12:05:14
○ 2026-07-31 03:06:38
●A104.21.69.2242026-04-18 → 2026-07-31 · 3 obs
○ 2016-12-25 09:39:26
● 2026-04-18 12:05:14
● 2026-07-31 03:06:38
● 2026-04-18 12:05:14
● 2026-07-31 03:06:38
●A172.67.214.1492026-04-18 → 2026-07-31 · 3 obs
○ 2016-12-25 09:39:26
● 2026-04-18 12:05:14
● 2026-07-31 03:06:38
● 2026-04-18 12:05:14
● 2026-07-31 03:06:38
○A188.114.96.02026-04-18 → 2026-07-31 · 2 obs
○ 2026-04-18 12:05:14
○ 2026-07-31 03:06:38
○ 2026-07-31 03:06:38
○A188.114.97.02026-04-18 → 2026-07-31 · 2 obs
○ 2026-04-18 12:05:14
○ 2026-07-31 03:06:38
○ 2026-07-31 03:06:38
○A192.155.42.932016-12-25 → 2016-12-25 · 4 obs
○ 2016-09-24 15:38:56
● 2016-12-25 09:39:26
○ 2026-04-18 12:05:14
○ 2026-07-31 03:06:38
● 2016-12-25 09:39:26
○ 2026-04-18 12:05:14
○ 2026-07-31 03:06:38
○A192.155.48.932015-08-10 → 2016-09-24 · 4 obs
● 2015-08-10 06:38:08
● 2016-09-24 15:38:56
○ 2016-12-25 09:39:26
○ 2026-07-31 03:06:38
● 2016-09-24 15:38:56
○ 2016-12-25 09:39:26
○ 2026-07-31 03:06:38
○A2606:4700:3030::6815:45e02026-04-18 → 2026-05-27 · 5 obs
○ 2016-12-25 09:39:26
● 2026-04-18 12:05:14
● 2026-05-27 10:50:50
○ 2026-07-13 11:17:40
○ 2026-07-31 03:06:38
● 2026-04-18 12:05:14
● 2026-05-27 10:50:50
○ 2026-07-13 11:17:40
○ 2026-07-31 03:06:38
○A2606:4700:3032::ac43:d6952026-04-18 → 2026-05-27 · 5 obs
○ 2016-12-25 09:39:26
● 2026-04-18 12:05:14
● 2026-05-27 10:50:50
○ 2026-07-13 11:17:40
○ 2026-07-31 03:06:38
● 2026-04-18 12:05:14
● 2026-05-27 10:50:50
○ 2026-07-13 11:17:40
○ 2026-07-31 03:06:38
●A2606:4700:3036::6815:45e02026-07-13 → 2026-07-31 · 3 obs
○ 2026-05-27 10:50:50
● 2026-07-13 11:17:40
● 2026-07-31 03:06:38
● 2026-07-13 11:17:40
● 2026-07-31 03:06:38
●A2606:4700:3036::ac43:d6952026-07-13 → 2026-07-31 · 3 obs
○ 2026-05-27 10:50:50
● 2026-07-13 11:17:40
● 2026-07-31 03:06:38
● 2026-07-13 11:17:40
● 2026-07-31 03:06:38
○A2620:103::192:155:48:932015-08-10 → 2016-09-24 · 4 obs
● 2015-08-10 06:38:08
● 2016-09-24 15:38:56
○ 2016-12-25 09:39:26
○ 2026-07-31 03:06:38
● 2016-09-24 15:38:56
○ 2016-12-25 09:39:26
○ 2026-07-31 03:06:38
○A2620:103:1:1:192:155:42:932016-12-25 → 2016-12-25 · 4 obs
○ 2016-09-24 15:38:56
● 2016-12-25 09:39:26
○ 2026-04-18 12:05:14
○ 2026-07-31 03:06:38
● 2016-12-25 09:39:26
○ 2026-04-18 12:05:14
○ 2026-07-31 03:06:38
○A2a06:98c1:3120::2026-04-18 → 2026-07-31 · 2 obs
○ 2026-04-18 12:05:14
○ 2026-07-31 03:06:38
○ 2026-07-31 03:06:38
○A2a06:98c1:3121::2026-04-18 → 2026-07-31 · 2 obs
○ 2026-04-18 12:05:14
○ 2026-07-31 03:06:38
○ 2026-07-31 03:06:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| developertraining.net | ns1.ubmdns.com, ns2.ubmdns.com | - |
✅ Authoritative Response
Server:162.159.0.208
NS records: ns1.ubmdns.com, ns2.ubmdns.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.214.149, 104.21.69.224 |
| AAAA | 2 | 2606:4700:3036::6815:45e0, 2606:4700:3036::ac43:d695 |
| NS | 2 | ns1.ubmdns.com, ns2.ubmdns.com |
| TXT | 1 | v=spf1 mx include:spf.ubm-us.net -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ns1.ubmdns.com dns.cloudflare.com |
Analysis
IP Addresses
developertraining.net has four IP addresses: 104.21.69.224, 172.67.214.149, 2606:4700:3036::6815:45e0 and 2606:4700:3036::ac43:d695.
Two other host names, along with klobucharforminnesota.com, teleoghsum.ink and lanhuogou.net, also share IP numbers with developertraining.net.
Name Servers
developertraining.net has two authoritative name servers — ns1.ubmdns.com and ns2.ubmdns.com.
developertraining.net shares its NS records with other domains, for example sdmediagroup.com, mcommworld.com, ifsecglobal.co.in and two others.
Both ns1.ubmdns.com and ns2.ubmdns.com have two IP addresses each. ns1.ubmdns.com resolves to 162.159.0.208 and 2400:cb00:2049:1::a29f:d0; ns2.ubmdns.com resolves to 162.159.1.208 and 2400:cb00:2049:1::a29f:1d0.