ostec.com - dns.ninja
ostec.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=1784641322 | ||||||
Subdomains
www.ostec.com |
Same first word
ostec.or.jp |
ostec.com.cn |
ostec.be |
ostec.de |
ostec.com.br |
ostec.net |
ostec.ru |
ostec.biz |
ostec.org |
ostec.com |
ostec.cn |
ostec.cloud |
ostec.info |
ostec.su |
ostec.com.my |
ostec.jp |
ostec.blog |
ostec.kz |
Similar names
DNS History
13 records (10 active, 3 former)
●NSns15.domserver.de2015-08-02 → 2026-07-21 · 2 obs
● 2026-07-21 14:12:02
●NSns16.domserver.de2015-08-02 → 2026-07-21 · 2 obs
● 2026-07-21 14:12:02
●NSns17.domserver.de2015-08-02 → 2026-07-21 · 2 obs
● 2026-07-21 14:12:02
●NSns18.domserver.de2015-08-02 → 2026-07-21 · 2 obs
● 2026-07-21 14:12:02
●MXalt1.aspmx.l.google.com2016-06-27 → 2026-07-21 · 3 obs
● 2016-06-27 10:24:26
● 2026-07-21 14:12:02
●MXalt2.aspmx.l.google.com2016-06-27 → 2026-07-21 · 3 obs
● 2016-06-27 10:24:26
● 2026-07-21 14:12:02
●MXaspmx.l.google.com2016-06-27 → 2026-07-21 · 3 obs
● 2016-06-27 10:24:26
● 2026-07-21 14:12:02
●MXaspmx2.googlemail.com2016-06-27 → 2026-07-21 · 3 obs
● 2016-06-27 10:24:26
● 2026-07-21 14:12:02
●MXaspmx3.googlemail.com2016-06-27 → 2026-07-21 · 3 obs
● 2016-06-27 10:24:26
● 2026-07-21 14:12:02
○MXmail.ostec.com2015-08-02 → 2016-03-02 · 4 obs
● 2016-03-02 07:28:52
○ 2016-06-27 10:24:26
○ 2026-07-21 14:12:02
○A104.155.77.2402017-02-15 → 2020-01-31 · 5 obs
● 2017-02-15 14:58:42
● 2020-01-31 20:33:40
○ 2026-03-24 03:16:18
○ 2026-07-21 14:12:02
●A34.36.252.1712026-03-24 → 2026-07-21 · 3 obs
● 2026-03-24 03:16:18
● 2026-07-21 14:12:02
○A85.214.194.802015-08-02 → 2016-06-27 · 4 obs
● 2016-06-27 10:24:26
○ 2017-02-15 14:58:42
○ 2026-07-21 14:12:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ostec.com | ns15.domserver.de, ns16.domserver.de, ns17.domserver.de, ns18.domserver.de | - |
✅ Authoritative Response
Server:185.132.34.161
NS records: ns15.domserver.de, ns16.domserver.de, ns17.domserver.de, ns18.domserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ostec.com (unsigned zone)
⏱️ Timing
Total: 1045ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.36.252.171 |
| NS | 4 | ns18.domserver.de, ns16.domserver.de... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=HefIxshLkU1Dhhv |
| SOA | 1 | ns15.domserver.de domain.ostec.net |
Analysis
Hierarchy
www.ostec.com is delegated beneath ostec.com.
IP Addresses
ostec.com resolves to one IP address: 34.36.252.171.
ostec.de, www.ostec.de, ostec.net and two other host names share IP numbers with ostec.com.
Name Servers
The authoritative name servers for ostec.com are ns15.domserver.de, ns16.domserver.de, ns17.domserver.de and ns18.domserver.de.
There is at least partial name server overlap between ostec.com and other domains — ausgezeichnetersommer.de, siteseal.de, nemo-ag.com and two more among them.
All four hostnames — ns15.domserver.de, ns16.domserver.de, ns17.domserver.de and ns18.domserver.de — resolve to two IP numbers apiece: ns15.domserver.de to 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161; ns16.domserver.de to 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161; ns17.domserver.de to 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161; ns18.domserver.de to 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.
Mail Servers
Five mail servers handle ostec.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
ostec.com has at least partial mail server overlap with other domains such as s-pouch.com, globalcog.wpengine.com, auntymins.com and two more.
These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com directs traffic to 192.178.155.26 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c0f::1b IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1b IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.27 IP addresses each.