tech-atlas.net - robtex.com
tech-atlas.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.126.154.128🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ik1-313-16624.vs.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| 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 | ||||||
| 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 | tech-atlas.net ⭐ | ||||||
| A | 153.126.154.128🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ik1-313-16624.vs.sakura.ne.jp | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2026-04-02 #23 | ||||||
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=1786239089 | ||||||
MX for
tech-atlas.net |
Previously MX for
mail.tech-atlas.net |
Subdomains
mail.tech-atlas.net |
Same first word
tech-atlas.com |
tech-atlas.net |
Similar names
DNS History
16 records (5 active, 11 former)
○NSdns1.yandex.net2015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-24 10:12:12
○ 2026-08-09 01:41:04
○NSdns2.yandex.net2015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-24 10:12:12
○ 2026-08-09 01:41:04
●NSmaster.dns.ne.jp2026-04-28 → 2026-08-09 · 3 obs
● 2026-04-28 03:24:04
● 2026-08-09 01:41:04
○NSns1.candario.net2016-03-06 → 2017-01-01 · 5 obs
● 2016-03-06 22:34:04
● 2017-01-01 23:43:38
○ 2026-04-28 03:24:04
○ 2026-08-09 01:41:04
●NSns1.dns.ne.jp2026-04-28 → 2026-08-09 · 3 obs
● 2026-04-28 03:24:04
● 2026-08-09 01:41:04
○NSns1.hostpapa.com2015-11-24 → 2015-11-24 · 4 obs
● 2015-11-24 10:12:12
○ 2016-03-06 22:34:04
○ 2026-08-09 01:41:04
○NSns2.candario.net2016-03-06 → 2017-01-01 · 5 obs
● 2016-03-06 22:34:04
● 2017-01-01 23:43:38
○ 2026-04-28 03:24:04
○ 2026-08-09 01:41:04
●NSns2.dns.ne.jp2026-04-28 → 2026-08-09 · 3 obs
● 2026-04-28 03:24:04
● 2026-08-09 01:41:04
○NSns2.hostpapa.com2015-11-24 → 2015-11-24 · 4 obs
● 2015-11-24 10:12:12
○ 2016-03-06 22:34:04
○ 2026-08-09 01:41:04
○NSns3.candario.net2016-03-06 → 2017-01-01 · 5 obs
● 2016-03-06 22:34:04
● 2017-01-01 23:43:38
○ 2026-04-28 03:24:04
○ 2026-08-09 01:41:04
○NSns4.candario.net2016-03-06 → 2017-01-01 · 5 obs
● 2016-03-06 22:34:04
● 2017-01-01 23:43:38
○ 2026-04-28 03:24:04
○ 2026-08-09 01:41:04
○MXmx.yandex.net2015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-24 10:12:12
○ 2026-08-09 01:41:04
●MXtech-atlas.net2015-11-24 → 2026-08-09 · 3 obs
● 2015-11-24 10:12:12
● 2026-08-09 01:41:04
●A153.126.154.1282026-04-28 → 2026-08-09 · 3 obs
● 2026-04-28 03:24:04
● 2026-08-09 01:41:04
○A206.253.167.832016-03-06 → 2017-01-01 · 5 obs
● 2016-03-06 22:34:04
● 2017-01-01 23:43:38
○ 2026-04-28 03:24:04
○ 2026-08-09 01:41:04
○A64.34.157.702015-11-24 → 2015-11-24 · 3 obs
○ 2016-03-06 22:34:04
○ 2026-08-09 01:41:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tech-atlas.net | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech-atlas.net (unsigned zone)
⏱️ Timing
Total: 1839ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.126.154.128 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | tech-atlas.net (pri: 10) |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
mail.tech-atlas.net is a subdomain of tech-atlas.net.
Mail Server Role
tech-atlas.net serves as a mail server for tech-atlas.net.
IP Addresses
tech-atlas.net has exactly one IP address — 153.126.154.128.
ik1-313-16624.vs.sakura.ne.jp, for instance, is one of the other host names sharing IP numbers with tech-atlas.net.
Name Servers
The authoritative name servers for tech-atlas.net are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.
The name servers of tech-atlas.net overlap at least partially with those of other domains — among them infinity-blue.jp, mediatv.jp, ryoan35mm.com and two more.
The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp → 210.224.172.18, ns1.dns.ne.jp → 61.211.236.1, ns2.dns.ne.jp → 133.167.21.1.
Mail Servers
tech-atlas.net uses exactly one mail server, which is tech-atlas.net.
tech-atlas.net directs to just one IP number, 153.126.154.128.