gt-ads.com - robtex.com
gt-ads.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.210.242🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | os3-309-44238.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 | gt-ads.com ⭐ | ||||||
| A | 49.212.210.242🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | os3-309-44238.vs.sakura.ne.jp | ||||||
| TXT | v=spf1 ip4:49.212.210.242 include:spf.baremetal.jp ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-07-24 #11 | ||||||
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=1775397967 | ||||||
MX for
gt-ads.com |
Same first word
gt-ads.com |
Similar names
ads-gt.com |
dst-ag.com |
ad-stg.com |
dg-sat.com |
tags-d.com |
gds-at.com |
dst-ag.de |
sat-gd.xyz |
dts-ga.com |
das-gt.com |
d-tags.com |
DNS History
10 records (5 active, 5 former)
●NSmaster.dns.ne.jp2026-03-02 → 2026-04-05 · 3 obs
● 2026-03-02 11:43:40
● 2026-04-05 14:26:28
●NSns1.dns.ne.jp2026-03-02 → 2026-04-05 · 3 obs
● 2026-03-02 11:43:40
● 2026-04-05 14:26:28
○NSns1.dotster.com2015-08-14 → 2016-09-09 · 4 obs
● 2016-09-09 11:59:14
○ 2016-12-27 05:50:28
○ 2026-04-05 14:26:28
●NSns2.dns.ne.jp2026-03-02 → 2026-04-05 · 3 obs
● 2026-03-02 11:43:40
● 2026-04-05 14:26:28
○NSns2.dotster.com2015-08-14 → 2016-09-09 · 4 obs
● 2016-09-09 11:59:14
○ 2016-12-27 05:50:28
○ 2026-04-05 14:26:28
●MXgt-ads.com2026-03-02 → 2026-04-05 · 3 obs
● 2026-03-02 11:43:40
● 2026-04-05 14:26:28
○MXmx.gt-ads.com2015-08-14 → 2016-09-09 · 4 obs
● 2016-09-09 11:59:14
○ 2016-12-27 05:50:28
○ 2026-04-05 14:26:28
●A49.212.210.2422026-03-02 → 2026-04-05 · 3 obs
● 2026-03-02 11:43:40
● 2026-04-05 14:26:28
○A66.96.149.322016-05-29 → 2016-09-09 · 5 obs
● 2016-05-29 17:24:50
● 2016-09-09 11:59:14
○ 2016-12-27 05:50:28
○ 2026-04-05 14:26:28
○A66.96.161.1622015-08-14 → 2016-02-14 · 4 obs
● 2016-02-14 09:13:30
○ 2016-05-29 17:24:50
○ 2026-04-05 14:26:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| gt-ads.com | 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 gt-ads.com (unsigned zone)
⏱️ Timing
Total: 1220ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.210.242 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | gt-ads.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:49.212.210.242 include:spf.ba |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
For gt-ads.com, the mail server is gt-ads.com.
IP Addresses
gt-ads.com resolves to one IP number: 49.212.210.242.
Other host names, for instance os3-309-44238.vs.sakura.ne.jp, share IP numbers with gt-ads.com.
Name Servers
gt-ads.com is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
gt-ads.com at least partially shares name servers with other domains, for instance nsm-web.sakura.ne.jp, halcs.com, plustic.jp, pluschip.net and enecross.com.
these name servers are commonly used alongside dns.sakura.ad.jp.
Host names with one IP number: master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
gt-ads.com is served by a single mail server, gt-ads.com.
gt-ads.com resolves to IP 49.212.210.242.