www.techstrom.org - robtex.com
www.techstrom.org
| CNAME | techstrom.org | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.207.217🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3177.sakura.ne.jp | ||||||
| NS | gdns1.interlink.or.jp ⭐ | ||||||
| A | 203.141.128.80🇯🇵 InfoSphere203.141.128.0/19 INTERLINK | ||||||
| PTR | gdns1.interlink.or.jp | ||||||
| NS | gdns2.interlink.or.jp | ||||||
| A | 163.43.158.165🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| NS | ns1.dns.ne.jp ⚠️ Not in zone NS records | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp ⚠️ Not in zone NS records | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | techstrom.org ⭐ | ||||||
| A | 49.212.207.217🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3177.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3177.sakura.ne.jp mx ~all | ||||||
| SOA | gdns1.interlink.or.jproot@gdns1.interlink.or.jp 2013-10-01 #14 | ||||||
techstrom.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.207.217🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| NS | gdns1.interlink.or.jp ⭐ | ||||||
| NS | gdns2.interlink.or.jp | ||||||
| NS | ns1.dns.ne.jp ⚠️ Not in zone NS records | ||||||
| NS | ns2.dns.ne.jp ⚠️ Not in zone NS records | ||||||
| MX | techstrom.org ⭐ | ||||||
| TXT | v=spf1 a:www3177.sakura.ne.jp mx ~all | ||||||
| SOA | gdns1.interlink.or.jproot@gdns1.interlink.or.jp 2013-10-01 #14 | ||||||
WOT: SAFE (60/100)
Same first word
Similar names
DNS History
6 records (1 active, 5 former)
○NSgdns1.interlink.or.jp2015-10-24 → 2017-04-20 · 4 obs
● 2017-04-20 04:56:04
○ 2026-03-27 05:53:42
○ 2026-07-14 07:39:08
○NSgdns2.interlink.or.jp2015-10-24 → 2017-04-20 · 4 obs
● 2017-04-20 04:56:04
○ 2026-03-27 05:53:42
○ 2026-07-14 07:39:08
○MXmail.techstrom.org2015-10-24 → 2017-04-20 · 4 obs
● 2017-04-20 04:56:04
○ 2026-03-27 05:53:42
○ 2026-07-14 07:39:08
○A157.14.139.652015-10-24 → 2017-04-20 · 5 obs
● 2015-10-24 21:47:16
● 2017-04-20 04:56:04
○ 2026-03-27 05:53:42
○ 2026-07-14 07:39:08
○A61.206.112.2152015-05-30 → 2015-05-30 · 3 obs
○ 2026-03-27 05:53:42
○ 2026-07-14 07:39:08
●CNAMEtechstrom.org2015-05-30 → 2026-07-14 · 2 obs
● 2026-07-14 07:39:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| techstrom.org | ns1.dns.ne.jp, ns2.dns.ne.jp, gdns1.interlink.or.jp, gdns2.interlink.or.jp | - |
✅ Authoritative Response
Server:163.43.158.165
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp, gdns1.interlink.or.jp, gdns2.interlink.or.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techstrom.org (unsigned zone)
⏱️ Timing
Total: 1526ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | techstrom.org |
Analysis
IP Addresses
www.techstrom.org resolves to one IP address: 49.212.207.217.
plum.sumomo.ne.jp, kuroishijp.sakura.ne.jp, msv-im11419.sakura.ne.jp and two other host names share IP numbers with www.techstrom.org.
Name Servers
The authoritative name servers for www.techstrom.org are ns1.dns.ne.jp, ns2.dns.ne.jp, gdns1.interlink.or.jp and gdns2.interlink.or.jp.
The name servers of www.techstrom.org overlap at least partially with those of other domains — among them human-itec.co.jp, mrk1869.sakura.ne.jp, beat.co.jp and two more.
These name servers commonly appear alongside the name servers master.dns.ne.jp and vdns1.interlink.or.jp.
Each of the four hosts ns1.dns.ne.jp, ns2.dns.ne.jp, gdns1.interlink.or.jp and gdns2.interlink.or.jp points to a single IP address — ns1.dns.ne.jp points to 61.211.236.1, ns2.dns.ne.jp points to 133.167.21.1, gdns1.interlink.or.jp points to 203.141.128.80 and gdns2.interlink.or.jp points to 163.43.158.165.
Mail Servers
Mail for www.techstrom.org is handled by a single mail server, techstrom.org.
techstrom.org resolves to a single IP number: 49.212.207.217.