dev-tn.com - robtex.com
dev-tn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.69.98.63 | ||||||
| NS | eric.ns.cloudflare.com ⭐ | ||||||
| NS | leah.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c081🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2081🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 108.162.192.129🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 172.64.32.129🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 173.245.58.129🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| MX | mail.dev-tn.com ⭐ | ||||||
| TXT | v=spf1 mx ra=postmaster -all | ||||||
| SOA | eric.ns.cloudflare.comdns@cloudflare.com serial=2416213345 | ||||||
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=1791770284 | ||||||
Subdomains
mail.dev-tn.com |
Same first word
dev-tn.com |
Similar names
DNS History
11 records (4 active, 7 former)
○NSdns101.ovh.net2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 23:49:08
○ 2017-11-03 15:42:30
○ 2026-10-12 02:20:30
○ 2017-11-03 15:42:30
○ 2026-10-12 02:20:30
●NSeric.ns.cloudflare.com2026-08-28 → 2026-10-12 · 3 obs
○ 2017-11-03 15:42:30
● 2026-08-28 22:48:12
● 2026-10-12 02:20:30
● 2026-08-28 22:48:12
● 2026-10-12 02:20:30
●NSleah.ns.cloudflare.com2026-08-28 → 2026-10-12 · 3 obs
○ 2017-11-03 15:42:30
● 2026-08-28 22:48:12
● 2026-10-12 02:20:30
● 2026-08-28 22:48:12
● 2026-10-12 02:20:30
○NSns101.ovh.net2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 23:49:08
○ 2017-11-03 15:42:30
○ 2026-10-12 02:20:30
○ 2017-11-03 15:42:30
○ 2026-10-12 02:20:30
●MXmail.dev-tn.com2026-08-28 → 2026-10-12 · 3 obs
○ 2017-11-03 15:42:30
● 2026-08-28 22:48:12
● 2026-10-12 02:20:30
● 2026-08-28 22:48:12
● 2026-10-12 02:20:30
○MXmx1.ovh.net2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 23:49:08
○ 2017-11-03 15:42:30
○ 2026-10-12 02:20:30
○ 2017-11-03 15:42:30
○ 2026-10-12 02:20:30
○MXmx2.ovh.net2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 23:49:08
○ 2017-11-03 15:42:30
○ 2026-10-12 02:20:30
○ 2017-11-03 15:42:30
○ 2026-10-12 02:20:30
○MXmxb.ovh.net2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 23:49:08
○ 2017-11-03 15:42:30
○ 2026-10-12 02:20:30
○ 2017-11-03 15:42:30
○ 2026-10-12 02:20:30
●A103.69.98.632026-08-28 → 2026-10-12 · 3 obs
○ 2017-11-03 15:42:30
● 2026-08-28 22:48:12
● 2026-10-12 02:20:30
● 2026-08-28 22:48:12
● 2026-10-12 02:20:30
○A2001:41d0:1:1b00:213:186:33:42016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 23:49:08
○ 2017-11-03 15:42:30
○ 2026-10-12 02:20:30
○ 2017-11-03 15:42:30
○ 2026-10-12 02:20:30
○A213.186.33.42016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 23:49:08
○ 2017-11-03 15:42:30
○ 2026-10-12 02:20:30
○ 2017-11-03 15:42:30
○ 2026-10-12 02:20:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net... | - |
| dev-tn.com | eric.ns.cloudflare.com, leah.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.112
NS records: eric.ns.cloudflare.com, leah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-tn.com (unsigned zone)
⏱️ Timing
Total: 515ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.69.98.63 |
| NS | 2 | eric.ns.cloudflare.com, leah.ns.cloudflare.com |
| MX | 1 | mail.dev-tn.com (pri: 10) |
| TXT | 1 | v=spf1 mx ra=postmaster -all |
| SOA | 1 | eric.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (eric.ns.cloudflare.com, eric.ns.cloudflare.com, eric.ns.cloudflare.com...)
Analysis
Hierarchy
mail.dev-tn.com is delegated beneath dev-tn.com.
IP Addresses
dev-tn.com resolves to just one IP address, 103.69.98.63.
Name Servers
dev-tn.com is delegated to two name servers: eric.ns.cloudflare.com and leah.ns.cloudflare.com.
DNS names with 6 IP addresses:
leah.ns.cloudflare.com resolves to 108.162.192.129, 172.64.32.129, 173.245.58.129 and 3 other IP addresses.