oterca.com - dns.ninja
oterca.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=1786133949 | ||||||
Same first word
oterca.com |
Similar names
DNS History
17 records (8 active, 9 former)
●NSdns2016a.trouble-free.net2026-02-15 → 2026-08-07 · 3 obs
● 2026-02-15 17:09:26
● 2026-08-07 20:31:16
●NSdns2016b.trouble-free.net2026-02-15 → 2026-08-07 · 3 obs
● 2026-02-15 17:09:26
● 2026-08-07 20:31:16
○NSns1.a2hosting.com2017-10-13 → 2017-10-13 · 4 obs
● 2017-10-13 19:11:36
○ 2026-02-15 17:09:26
○ 2026-08-07 20:31:16
○NSns1.bamboo.arvixe.com2015-08-06 → 2017-10-11 · 4 obs
● 2017-10-11 05:02:32
○ 2017-10-13 19:11:36
○ 2026-08-07 20:31:16
○NSns2.a2hosting.com2017-10-13 → 2017-10-13 · 4 obs
● 2017-10-13 19:11:36
○ 2026-02-15 17:09:26
○ 2026-08-07 20:31:16
○NSns2.bamboo.arvixe.com2015-08-06 → 2017-10-11 · 4 obs
● 2017-10-11 05:02:32
○ 2017-10-13 19:11:36
○ 2026-08-07 20:31:16
○NSns3.a2hosting.com2017-10-13 → 2017-10-13 · 4 obs
● 2017-10-13 19:11:36
○ 2026-02-15 17:09:26
○ 2026-08-07 20:31:16
○NSns4.a2hosting.com2017-10-13 → 2017-10-13 · 4 obs
● 2017-10-13 19:11:36
○ 2026-02-15 17:09:26
○ 2026-08-07 20:31:16
●MXalt1.aspmx.l.google.com2015-08-06 → 2026-08-07 · 2 obs
● 2026-08-07 20:31:16
●MXalt2.aspmx.l.google.com2015-08-06 → 2026-08-07 · 2 obs
● 2026-08-07 20:31:16
●MXaspmx.l.google.com2015-08-06 → 2026-08-07 · 2 obs
● 2026-08-07 20:31:16
●MXaspmx2.googlemail.com2015-08-06 → 2026-08-07 · 2 obs
● 2026-08-07 20:31:16
●MXaspmx3.googlemail.com2015-08-06 → 2026-08-07 · 2 obs
● 2026-08-07 20:31:16
○A143.95.251.212015-10-24 → 2017-10-11 · 5 obs
● 2015-10-24 00:17:54
● 2017-10-11 05:02:32
○ 2017-10-13 19:11:36
○ 2026-08-07 20:31:16
○A23.91.114.1382015-08-06 → 2015-10-09 · 4 obs
● 2015-10-09 00:04:58
○ 2015-10-24 00:17:54
○ 2026-08-07 20:31:16
●A64.20.42.2422026-02-15 → 2026-08-07 · 3 obs
● 2026-02-15 17:09:26
● 2026-08-07 20:31:16
○A70.32.28.582017-10-13 → 2017-10-13 · 4 obs
● 2017-10-13 19:11:36
○ 2026-02-15 17:09:26
○ 2026-08-07 20:31:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| oterca.com | dns2016a.trouble-free.net, dns2016b.trouble-free.net | - |
✅ Authoritative Response
Server:64.20.42.242
NS records: dns2016a.trouble-free.net, dns2016b.trouble-free.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oterca.com (unsigned zone)
⏱️ Timing
Total: 589ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.20.42.242 |
| NS | 2 | dns2016b.trouble-free.net, dns2016a.trouble-free.net |
| MX | 5 | aspmx3.googlemail.com (pri: 10), aspmx2.googlemail.com (pri: 10)... |
| TXT | 1 | v=spf1 ip4:64.20.42.242 include:relay.ma |
| SOA | 1 | dns2016a.trouble-free.net john.interserv |
Analysis
IP Addresses
oterca.com resolves to just one IP address, 64.20.42.242.
Two other host names, along with alz3abi.com, webmail.tfcn.org and hbrpackaging.com, also share IP numbers with oterca.com.
Name Servers
oterca.com is delegated to two name servers: dns2016a.trouble-free.net and dns2016b.trouble-free.net.
oterca.com shares its NS records with other domains, for example savingachild.org, goshimage.com, divaec.com and two others.
oterca.com has at least partial name server overlap with other domains, such as glbs.ca, surlimpieza.cl, crystalpena.com and two others.
dns2016a.trouble-free.net directs to 64.20.42.242 and dns2016b.trouble-free.net directs to 64.20.42.243; each host name points to exactly one IP number.
Mail Servers
oterca.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between oterca.com and other domains, including dsis.ch, samoralife.com, thatsarahmac.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com points to 172.253.63.26 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1a IP addresses.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.26 IP addresses.