texercises.com - dns.ninja
texercises.com
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=1785690477 | ||||||
Same first word
texercises.com |
texercises.ch |
Similar names
DNS History
12 records (5 active, 7 former)
○NSns-1434.awsdns-51.org2015-08-17 → 2017-07-09 · 4 obs
● 2017-07-09 02:52:50
○ 2026-05-08 09:57:50
○ 2026-08-02 17:35:28
○NSns-1713.awsdns-22.co.uk2015-08-17 → 2017-07-09 · 4 obs
● 2017-07-09 02:52:50
○ 2026-05-08 09:57:50
○ 2026-08-02 17:35:28
○NSns-263.awsdns-32.com2015-08-17 → 2017-07-09 · 4 obs
● 2017-07-09 02:52:50
○ 2026-05-08 09:57:50
○ 2026-08-02 17:35:28
○NSns-599.awsdns-10.net2015-08-17 → 2017-07-09 · 4 obs
● 2017-07-09 02:52:50
○ 2026-05-08 09:57:50
○ 2026-08-02 17:35:28
●NSns27.domaincontrol.com2026-05-08 → 2026-08-02 · 3 obs
● 2026-05-08 09:57:50
● 2026-08-02 17:35:28
●NSns28.domaincontrol.com2026-05-08 → 2026-08-02 · 3 obs
● 2026-05-08 09:57:50
● 2026-08-02 17:35:28
●MXmail.protonmail.ch2026-05-08 → 2026-08-02 · 3 obs
● 2026-05-08 09:57:50
● 2026-08-02 17:35:28
○MXmail.zellweger.li2015-08-17 → 2017-07-09 · 4 obs
● 2017-07-09 02:52:50
○ 2026-05-08 09:57:50
○ 2026-08-02 17:35:28
●MXmailsec.protonmail.ch2026-05-08 → 2026-08-02 · 3 obs
● 2026-05-08 09:57:50
● 2026-08-02 17:35:28
●A195.15.252.1532026-05-08 → 2026-08-02 · 3 obs
● 2026-05-08 09:57:50
● 2026-08-02 17:35:28
○A31.15.67.52015-12-07 → 2017-07-09 · 5 obs
● 2015-12-07 11:40:06
● 2017-07-09 02:52:50
○ 2026-05-08 09:57:50
○ 2026-08-02 17:35:28
○A83.151.25.582015-08-17 → 2015-08-17 · 3 obs
○ 2015-12-07 11:40:06
○ 2026-08-02 17:35:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| texercises.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for texercises.com (unsigned zone)
⏱️ Timing
Total: 172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.15.252.153 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=fa67ea371e0fa948, v=spf1 include:_spf.protonmail.ch mx ~al |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)
Analysis
IP Addresses
texercises.com resolves to one IP address: 195.15.252.153.
Other hosts including 195-15-252-153.dc3-a.pub1.etik-cloud.com, texercises.ch and physikaufgaben.ch share IP addresses with texercises.com.
Name Servers
texercises.com uses two name servers for its delegation: ns27.domaincontrol.com and ns28.domaincontrol.com.
texercises.com uses the same name servers as several other domains — among them 2atl.com, missbellydance.com, rameshrajaratnam.com and two more.
The two host names ns27.domaincontrol.com and ns28.domaincontrol.com each have a pair of IP addresses: ns27.domaincontrol.com has 97.74.103.14 and 2603:5:2171::e, and ns28.domaincontrol.com has 173.201.71.14 and 2603:5:2271::e.
Mail Servers
Mail for texercises.com is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.
texercises.com uses an identical mail server configuration to several other domains — among them manuel-lang.com, lpcameos.ca, sle7.net and two more.
texercises.com has at least partial mail server overlap with other domains such as bartvanorshoven.be, geoffreygranka.com, sunnyzuo.com and two more.
Both mail.protonmail.ch and mailsec.protonmail.ch point to three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128, while mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.