o-tek.net - robtex.com
o-tek.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-rs1.gmoserver.jp ⭐ | ||||||
| A | 157.7.32.87🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-rs1.gmoserver.jp | ||||||
| NS | ns-rs2.gmoserver.jp | ||||||
| A | 157.7.33.87🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-rs2.gmoserver.jp | ||||||
| MX | mail1031.onamae.ne.jp ⭐ | ||||||
| A | 160.251.148.204🇯🇵 GMOOSK-NET160.251.148.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail1031.onamae.ne.jp | ||||||
| TXT | v=spf1 include:_spf.onamae.ne.jp ~all | ||||||
| SOA | ns-rs1.gmoserver.jphostmaster@gmoserver.jp serial=1727855269 | ||||||
net
| 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=1774521107 | ||||||
Same first word
o-tek.net |
Similar names
te-ko.net |
te-ko.rs |
te-ko.ru |
e-kot.ru |
e-kot.net |
ke-to.com |
e-otk.com |
te-ko.no |
e-tok.net |
kot-e.com |
t-koe.de |
otk-e.com |
e-kot.com |
te-ko.com |
tek-o.com |
ket-o.com |
DNS History
8 records (3 active, 5 former)
●NSns-rs1.gmoserver.jp2026-02-18 → 2026-03-26 · 3 obs
● 2026-02-18 07:28:00
● 2026-03-26 10:41:18
●NSns-rs2.gmoserver.jp2026-02-18 → 2026-03-26 · 3 obs
● 2026-02-18 07:28:00
● 2026-03-26 10:41:18
○NSns1.natrohost.com2009-07-03 → 2009-07-03 · 3 obs
○ 2015-10-09 03:13:04
○ 2026-03-26 10:41:18
○NSns2.natrohost.com2009-07-03 → 2009-07-03 · 3 obs
○ 2015-10-09 03:13:04
○ 2026-03-26 10:41:18
●MXmail1031.onamae.ne.jp2026-02-18 → 2026-03-26 · 3 obs
● 2026-02-18 07:28:00
● 2026-03-26 10:41:18
○MXmx1.o-tek.net2009-07-03 → 2009-07-03 · 3 obs
○ 2015-10-09 03:13:04
○ 2026-03-26 10:41:18
○MXmx2.o-tek.net2009-07-03 → 2009-07-03 · 3 obs
○ 2015-10-09 03:13:04
○ 2026-03-26 10:41:18
○A89.19.29.1902009-07-03 → 2009-07-03 · 3 obs
○ 2015-10-09 03:13:04
○ 2026-03-26 10:41:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| o-tek.net | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.32.87
NS records: ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for o-tek.net (unsigned zone)
⏱️ Timing
Total: 1131ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp |
| MX | 1 | mail1031.onamae.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.onamae.ne.jp ~all |
| SOA | 1 | ns-rs1.gmoserver.jp hostmaster.gmoserver |
Analysis
Name Servers
o-tek.net has two name servers: ns-rs1.gmoserver.jp and ns-rs2.gmoserver.jp.
o-tek.net shares the same name server setup as other domains, for example tsuchiyahoken.com, midorigaoka.co.jp, joso.info, dupler.co.jp and 0120312277.com.
Host names with a single IP:
ns-rs1.gmoserver.jp points to 157.7.32.87
ns-rs2.gmoserver.jp points to 157.7.33.87
Mail Servers
o-tek.net is handled by a single mail server, mail1031.onamae.ne.jp.
o-tek.net shares the mail server setup with other domains, for example bioume.com, yoasobi.net, yesstep.com, mew1.com and honey-chris.com.
o-tek.net shares some mail servers with other domains at least partially, for instance folktale.jp and spqtr.com.
Host name mail1031.onamae.ne.jp points to IP 160.251.148.204.