granphonic.com - robtex.com
granphonic.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.162.156🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1316.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 | granphonic.com ⭐ | ||||||
| A | 219.94.162.156🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1316.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1316.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-08-31 #1 | ||||||
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=1771291435 | ||||||
MX for
granphonic.com |
Same first word
granphonic.com |
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns.sakura.ad.jp2015-06-02 → 2016-01-20 · 5 obs
● 2015-06-02 01:21:10
● 2016-01-20 00:01:42
○ 2016-04-18 07:47:44
○ 2026-03-18 10:34:48
●NSmaster.dns.ne.jp2016-04-18 → 2026-03-18 · 3 obs
● 2016-04-18 07:47:44
● 2026-03-18 10:34:48
●NSns1.dns.ne.jp2015-06-02 → 2026-03-18 · 3 obs
● 2015-06-02 01:21:10
● 2026-03-18 10:34:48
●NSns2.dns.ne.jp2015-06-02 → 2026-03-18 · 3 obs
● 2015-06-02 01:21:10
● 2026-03-18 10:34:48
●MXgranphonic.com2016-04-18 → 2026-03-18 · 3 obs
● 2016-04-18 07:47:44
● 2026-03-18 10:34:48
○MXmail.granphonic.com2015-06-02 → 2016-01-20 · 5 obs
● 2015-06-02 01:21:10
● 2016-01-20 00:01:42
○ 2016-04-18 07:47:44
○ 2026-03-18 10:34:48
○A210.188.227.2462015-06-02 → 2016-01-20 · 5 obs
● 2015-06-02 01:21:10
● 2016-01-20 00:01:42
○ 2016-04-18 07:47:44
○ 2026-03-18 10:34:48
●A219.94.162.1562016-04-18 → 2026-03-18 · 3 obs
● 2016-04-18 07:47:44
● 2026-03-18 10:34:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| granphonic.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server: 61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for granphonic.com (unsigned zone)
⏱️ Timing
Total: 1107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.162.156 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | granphonic.com (pri: 10) |
| TXT | 1 | v=spf1 a:www1316.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
granphonic.com serves as the mail server for granphonic.com.
IP Addresses
granphonic.com points to IP number: 219.94.162.156.
Other host names such as cwbp.com, sursum.biz, junsada.com, kamu-ro.com and maruziya.com share IPs with granphonic.com.
Name Servers
granphonic.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
granphonic.com at least partially shares name servers with other domains, for instance kmclanka.jpn.com, jyuken.biz, msv-im06791.sakura.ne.jp, tokaiscreen.co.jp and gametohkenranbu.sakuraweb.com.
these name servers are often used in conjunction with the name servers dns.sakura.ad.jp.
Host names with a single IP:
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
granphonic.com is handled by a single mail server, granphonic.com.
granphonic.com points to a single IP: 219.94.162.156.