teachmark.com - dns.ninja
teachmark.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns101.registrar-servers.com ⚠️ Not in zone NS records | ||||||
| A | 72.251.11.93🇨🇦 OVH72.251.0.0/17 Hosting route | ||||||
| PTR | ns5041709.ip-72-251-11.net | ||||||
| NS | dns102.registrar-servers.com ⚠️ Not in zone NS records | ||||||
| A | 72.251.11.125🇨🇦 OVH72.251.0.0/17 Hosting route | ||||||
| PTR | ns5028639.ip-72-251-11.net | ||||||
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=1783145246 | ||||||
Previously MX for
teachmark.com |
Subdomains
bc5e8288c8aa.teachmark.com |
Same first word
teachmark.com |
Similar names
DNS History
21 records (2 active, 19 former)
●NSdns101.registrar-servers.com2026-07-01 → 2026-07-04 · 3 obs
○ 2017-06-19 23:18:38
● 2026-07-01 04:19:02
● 2026-07-04 06:24:32
● 2026-07-01 04:19:02
● 2026-07-04 06:24:32
●NSdns102.registrar-servers.com2026-07-01 → 2026-07-04 · 3 obs
○ 2017-06-19 23:18:38
● 2026-07-01 04:19:02
● 2026-07-04 06:24:32
● 2026-07-01 04:19:02
● 2026-07-04 06:24:32
○NSjanet.ns.cloudflare.com2016-04-06 → 2017-06-19 · 5 obs
○ 2015-12-25 11:01:32
● 2016-04-06 20:32:38
● 2017-06-19 23:18:38
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
● 2016-04-06 20:32:38
● 2017-06-19 23:18:38
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
○NSns1.errr.com2015-10-22 → 2015-12-25 · 5 obs
○ 2015-06-02 18:12:56
● 2015-10-22 20:48:46
● 2015-12-25 11:01:32
○ 2016-04-06 20:32:38
○ 2026-07-04 06:24:32
● 2015-10-22 20:48:46
● 2015-12-25 11:01:32
○ 2016-04-06 20:32:38
○ 2026-07-04 06:24:32
○NSns2.errr.com2015-10-22 → 2015-12-25 · 5 obs
○ 2015-06-02 18:12:56
● 2015-10-22 20:48:46
● 2015-12-25 11:01:32
○ 2016-04-06 20:32:38
○ 2026-07-04 06:24:32
● 2015-10-22 20:48:46
● 2015-12-25 11:01:32
○ 2016-04-06 20:32:38
○ 2026-07-04 06:24:32
○NSns253.hostgator.com2015-06-02 → 2015-06-02 · 3 obs
● 2015-06-02 18:12:56
○ 2015-10-22 20:48:46
○ 2026-07-04 06:24:32
○ 2015-10-22 20:48:46
○ 2026-07-04 06:24:32
○NSns254.hostgator.com2015-06-02 → 2015-06-02 · 3 obs
● 2015-06-02 18:12:56
○ 2015-10-22 20:48:46
○ 2026-07-04 06:24:32
○ 2015-10-22 20:48:46
○ 2026-07-04 06:24:32
○NSns6401.hostgator.com2015-06-02 → 2015-06-02 · 3 obs
● 2015-06-02 18:12:56
○ 2015-10-22 20:48:46
○ 2026-07-04 06:24:32
○ 2015-10-22 20:48:46
○ 2026-07-04 06:24:32
○NSrudy.ns.cloudflare.com2016-04-06 → 2017-06-19 · 5 obs
○ 2015-12-25 11:01:32
● 2016-04-06 20:32:38
● 2017-06-19 23:18:38
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
● 2016-04-06 20:32:38
● 2017-06-19 23:18:38
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
○MXmail2016-04-06 → 2017-06-19 · 5 obs
○ 2015-12-25 11:01:32
● 2016-04-06 20:32:38
● 2017-06-19 23:18:38
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
● 2016-04-06 20:32:38
● 2017-06-19 23:18:38
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
○MXmail.teachmark.com2015-10-22 → 2015-12-25 · 5 obs
○ 2015-06-02 18:12:56
● 2015-10-22 20:48:46
● 2015-12-25 11:01:32
○ 2016-04-06 20:32:38
○ 2026-07-04 06:24:32
● 2015-10-22 20:48:46
● 2015-12-25 11:01:32
○ 2016-04-06 20:32:38
○ 2026-07-04 06:24:32
○MXmx.plingest.com2026-07-01 → 2026-07-04 · 2 obs
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
○ 2026-07-04 06:24:32
○MXteachmark.com2015-06-02 → 2015-06-02 · 3 obs
● 2015-06-02 18:12:56
○ 2015-10-22 20:48:46
○ 2026-07-04 06:24:32
○ 2015-10-22 20:48:46
○ 2026-07-04 06:24:32
○A104.27.186.1332016-04-06 → 2017-06-19 · 5 obs
○ 2015-12-25 11:01:32
● 2016-04-06 20:32:38
● 2017-06-19 23:18:38
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
● 2016-04-06 20:32:38
● 2017-06-19 23:18:38
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
○A104.27.187.1332016-04-06 → 2017-06-19 · 5 obs
○ 2015-12-25 11:01:32
● 2016-04-06 20:32:38
● 2017-06-19 23:18:38
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
● 2016-04-06 20:32:38
● 2017-06-19 23:18:38
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
○A172.234.24.2112026-07-01 → 2026-07-04 · 2 obs
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
○ 2026-07-04 06:24:32
○A172.239.57.1172026-07-01 → 2026-07-04 · 2 obs
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
○ 2026-07-04 06:24:32
○A192.254.190.2142015-06-02 → 2015-06-02 · 3 obs
● 2015-06-02 18:12:56
○ 2015-10-22 20:48:46
○ 2026-07-04 06:24:32
○ 2015-10-22 20:48:46
○ 2026-07-04 06:24:32
○A2400:cb00:2048:1::681b:ba852017-06-19 → 2017-06-19 · 4 obs
○ 2016-04-06 20:32:38
● 2017-06-19 23:18:38
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
● 2017-06-19 23:18:38
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
○A2400:cb00:2048:1::681b:bb852017-06-19 → 2017-06-19 · 4 obs
○ 2016-04-06 20:32:38
● 2017-06-19 23:18:38
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
● 2017-06-19 23:18:38
○ 2026-07-01 04:19:02
○ 2026-07-04 06:24:32
○A69.30.253.1222015-10-22 → 2015-12-25 · 5 obs
○ 2015-06-02 18:12:56
● 2015-10-22 20:48:46
● 2015-12-25 11:01:32
○ 2016-04-06 20:32:38
○ 2026-07-04 06:24:32
● 2015-10-22 20:48:46
● 2015-12-25 11:01:32
○ 2016-04-06 20:32:38
○ 2026-07-04 06:24:32
🔍 DNS Trace
Analysis
Hierarchy
bc5e8288c8aa.teachmark.com is a subdomain of teachmark.com.
Name Servers
teachmark.com is served by two delegated name servers, dns101.registrar-servers.com and dns102.registrar-servers.com.
teachmark.com uses the same name servers as several other domains — among them fastweightlossoffers.com, strabmarca.pro, karevapro.com and two more.
Both dns101.registrar-servers.com and dns102.registrar-servers.com have a single IP address each — dns101.registrar-servers.com resolves to 72.251.11.93 while dns102.registrar-servers.com resolves to 72.251.11.125.