synca-hd.com - robtex.com
synca-hd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.36.181.130🇯🇵 OCN60.32.0.0/12 (AS4713) CIDR BLOCK 70 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| NS | dns1.sys.jpdirect.jp ⭐ | ||||||
| A | 2001:240:bb82:231d::1:14🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 ) | ||||||
| A | 202.238.194.23🇯🇵 IIJ-AS202.238.192.0/18 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| PTR | 23.194.238.202.rev.iijgio.jp | ||||||
| NS | dns2.sys.jpdirect.jp | ||||||
| A | 2001:240:bb82:2326::7f🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 ) | ||||||
| A | 210.149.81.119🇯🇵 IIJ-AS210.149.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| PTR | 119.81.149.210.rev.iijgio.jp | ||||||
| NS | dns3.sys.jpdirect.jp | ||||||
| A | 2001:240:bb82:2711::56🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 ) | ||||||
| A | 210.149.73.74🇯🇵 IIJ-AS210.149.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| PTR | 74.73.149.210.static.iijgio.jp | ||||||
| MX | mail.synca-hd.com ⭐ | ||||||
| A | 60.36.181.130🇯🇵 OCN60.32.0.0/12 (AS4713) CIDR BLOCK 70 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| TXT | v=spf1 ip4:60.36.181.130 include:mail.synca-hd.com -all | ||||||
| SOA | dns1.sys.jpdirect.jproot@SYNCA-HD.COM serial=1758686863 | ||||||
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=1778629606 | ||||||
Subdomains
mail.synca-hd.com |
Same first word
synca-hd.com |
DNS History
9 records (5 active, 4 former)
○NSdns01.gmoserver.jp2016-12-13 → 2017-09-30 · 4 obs
● 2017-09-30 03:56:08
○ 2026-02-20 05:36:56
○ 2026-05-12 23:59:14
○NSdns02.gmoserver.jp2016-12-13 → 2017-09-30 · 4 obs
● 2017-09-30 03:56:08
○ 2026-02-20 05:36:56
○ 2026-05-12 23:59:14
●NSdns1.sys.jpdirect.jp2026-02-20 → 2026-05-12 · 3 obs
● 2026-02-20 05:36:56
● 2026-05-12 23:59:14
●NSdns2.sys.jpdirect.jp2026-02-20 → 2026-05-12 · 3 obs
● 2026-02-20 05:36:56
● 2026-05-12 23:59:14
●NSdns3.sys.jpdirect.jp2026-02-20 → 2026-05-12 · 3 obs
● 2026-02-20 05:36:56
● 2026-05-12 23:59:14
●MXmail.synca-hd.com2026-02-20 → 2026-05-12 · 3 obs
● 2026-02-20 05:36:56
● 2026-05-12 23:59:14
○MXmx12.gmoserver.jp2016-12-13 → 2017-09-30 · 4 obs
● 2017-09-30 03:56:08
○ 2026-02-20 05:36:56
○ 2026-05-12 23:59:14
○A157.7.231.932016-12-13 → 2017-09-30 · 4 obs
● 2017-09-30 03:56:08
○ 2026-02-20 05:36:56
○ 2026-05-12 23:59:14
●A60.36.181.1302026-02-20 → 2026-05-12 · 3 obs
● 2026-02-20 05:36:56
● 2026-05-12 23:59:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| synca-hd.com | dns1.sys.jpdirect.jp, dns2.sys.jpdirect.jp, dns3.sys.jpdirect.jp | - |
✅ Authoritative Response
Server:202.238.194.23
NS records: dns1.sys.jpdirect.jp, dns2.sys.jpdirect.jp, dns3.sys.jpdirect.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for synca-hd.com (unsigned zone)
⏱️ Timing
Total: 2561ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.36.181.130 |
| NS | 3 | dns1.sys.jpdirect.jp, dns2.sys.jpdirect.jp... |
| MX | 1 | MAIL.SYNCA-HD.COM (pri: 10) |
| TXT | 1 | v=spf1 ip4:60.36.181.130 include:mail.sy |
| SOA | 1 | dns1.sys.jpdirect.jp root.SYNCA-HD.COM |
Analysis
Hierarchy
synca-hd.com is the parent of mail.synca-hd.com.
IP Addresses
synca-hd.com resolves to one IP number: 60.36.181.130.
Other host names, for instance mail.synca-hd.com, share IP numbers with synca-hd.com.
Name Servers
synca-hd.com is delegated to three name servers dns1.sys.jpdirect.jp, dns2.sys.jpdirect.jp and dns3.sys.jpdirect.jp.
synca-hd.com at least partially shares name servers with other domains, for instance homa.ne.jp, macros-cad.co.jp, ambiente.jp, gonjima.com and murayama.jp.
Host names with two IP numbers:
dns1.sys.jpdirect.jp points to: 2001:240:bb82:231d::1:14 and 202.238.194.23.
dns2.sys.jpdirect.jp points to: 2001:240:bb82:2326::7f and 210.149.81.119.
dns3.sys.jpdirect.jp points to: 2001:240:bb82:2711::56 and 210.149.73.74.
Mail Servers
synca-hd.com is handled by a single mail server, mail.synca-hd.com.
mail.synca-hd.com resolves to IP 60.36.181.130.