learntn.com - dns.ninja
learntn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.88.74.43🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC | ||||||
| PTR | pwfsn.dnsco.in | ||||||
| NS | se1.yash-host.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 23.88.74.43🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC | ||||||
| PTR | pwfsn.dnsco.in | ||||||
| NS | se1.dnsco.in ⚠️ Not in zone NS records | ||||||
| A | 23.88.74.43🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC | ||||||
| PTR | pwfsn.dnsco.in | ||||||
| NS | se2.dnsco.in ⚠️ Not in zone NS records | ||||||
| A | 23.88.74.43🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC | ||||||
| PTR | pwfsn.dnsco.in | ||||||
| NS | se2.yash-host.com ⚠️ Not in parent delegation | ||||||
| A | 23.88.74.43🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC | ||||||
| PTR | pwfsn.dnsco.in | ||||||
| MX | learntn.com ⭐ | ||||||
| A | 23.88.74.43🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC | ||||||
| PTR | pwfsn.dnsco.in | ||||||
| TXT | v=spf1 ip4:23.88.74.43 +a +mx +ip4:159.69.58.16 ~all | ||||||
| SOA | se1.yash-host.comsupport@yash-host.in 2026-07-07 #1 | ||||||
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=1783837297 | ||||||
Previously NS for
learntn.com |
MX for
learntn.com |
Same first word
learntn.com |
Similar names
DNS History
19 records (6 active, 13 former)
○NSlearntn.com2016-02-06 → 2017-02-10 · 4 obs
● 2017-02-10 10:21:42
○ 2026-04-17 14:59:12
○ 2026-07-12 06:35:32
○NSns1.cafe24.co.kr2016-02-06 → 2017-02-10 · 4 obs
● 2017-02-10 10:21:42
○ 2026-04-17 14:59:12
○ 2026-07-12 06:35:32
○NSns1.cafe24.com2016-02-06 → 2017-02-10 · 4 obs
● 2017-02-10 10:21:42
○ 2026-04-17 14:59:12
○ 2026-07-12 06:35:32
○NSns1.dnsco.in2026-04-17 → 2026-04-17 · 4 obs
● 2026-04-17 14:59:12
○ 2026-07-08 11:11:58
○ 2026-07-12 06:35:32
○NSns2.cafe24.co.kr2016-02-06 → 2017-02-10 · 4 obs
● 2017-02-10 10:21:42
○ 2026-04-17 14:59:12
○ 2026-07-12 06:35:32
○NSns2.cafe24.com2016-02-06 → 2017-02-10 · 4 obs
● 2017-02-10 10:21:42
○ 2026-04-17 14:59:12
○ 2026-07-12 06:35:32
○NSns2.dnsco.in2026-04-17 → 2026-04-17 · 4 obs
● 2026-04-17 14:59:12
○ 2026-07-08 11:11:58
○ 2026-07-12 06:35:32
○NSns3.dnsco.in2026-04-17 → 2026-06-29 · 7 obs
● 2026-04-17 14:59:12
● 2026-05-08 22:17:30
○ 2026-06-26 05:15:54
● 2026-06-29 15:12:00
○ 2026-07-08 11:11:58
○ 2026-07-12 06:35:32
○NSns4.dnsco.in2026-04-17 → 2026-06-29 · 7 obs
● 2026-04-17 14:59:12
● 2026-05-08 22:17:30
○ 2026-06-26 05:15:54
● 2026-06-29 15:12:00
○ 2026-07-08 11:11:58
○ 2026-07-12 06:35:32
●NSse1.dnsco.in2026-07-08 → 2026-07-12 · 3 obs
● 2026-07-08 11:11:58
● 2026-07-12 06:35:32
●NSse1.yash-host.com2026-07-08 → 2026-07-12 · 3 obs
● 2026-07-08 11:11:58
● 2026-07-12 06:35:32
●NSse2.dnsco.in2026-07-08 → 2026-07-12 · 3 obs
● 2026-07-08 11:11:58
● 2026-07-12 06:35:32
●NSse2.yash-host.com2026-07-08 → 2026-07-12 · 3 obs
● 2026-07-08 11:11:58
● 2026-07-12 06:35:32
●MXlearntn.com2026-04-17 → 2026-07-12 · 2 obs
● 2026-07-12 06:35:32
○A1.234.83.422016-02-06 → 2017-02-10 · 4 obs
● 2017-02-10 10:21:42
○ 2026-04-17 14:59:12
○ 2026-07-12 06:35:32
○A178.63.205.582026-04-17 → 2026-04-17 · 4 obs
● 2026-04-17 14:59:12
○ 2026-05-08 22:17:30
○ 2026-07-12 06:35:32
●A23.88.74.432026-07-08 → 2026-07-12 · 3 obs
● 2026-07-08 11:11:58
● 2026-07-12 06:35:32
○A65.21.84.2422026-04-17 → 2026-07-12 · 2 obs
○ 2026-07-12 06:35:32
○A88.99.251.1232026-05-08 → 2026-05-08 · 4 obs
● 2026-05-08 22:17:30
○ 2026-07-08 11:11:58
○ 2026-07-12 06:35:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| learntn.com | se2.dnsco.in, se1.dnsco.in | - |
✅ Authoritative Response
Server:23.88.74.43
NS records: se2.dnsco.in, se1.dnsco.in
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learntn.com (unsigned zone)
⏱️ Timing
Total: 363ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.88.74.43 |
| NS | 2 | se1.yash-host.com, se2.yash-host.com |
| MX | 1 | learntn.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:23.88.74.43 +a +mx +ip4:159.6 |
| SOA | 1 | se1.yash-host.com support.yash-host.in |
Analysis
Mail Server Role
learntn.com serves as a mail server for learntn.com.
IP Addresses
learntn.com has exactly one IP address — 23.88.74.43.
digischools.org, lalatatechnologies.com, se2.dnsco.in plus two other host names have IP numbers in common with learntn.com.
Name Servers
Four name servers handle the delegation for learntn.com: se1.yash-host.com, se2.yash-host.com, se1.dnsco.in and se2.dnsco.in.
At least some of learntn.com's name servers are also used by other domains, among them digischools.org.
se1.yash-host.com, se2.yash-host.com, se1.dnsco.in and se2.dnsco.in each have the same IP address: 23.88.74.43.
The following host names resolve to 23.88.74.43: se1.yash-host.com, se2.yash-host.com, se1.dnsco.in and se2.dnsco.in.
Mail Servers
learntn.com uses exactly one mail server, which is learntn.com.
learntn.com directs to just one IP number, 23.88.74.43.