bondsync.com - robtex.com
bondsync.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 57.181.234.18🇯🇵 Amazon57.180.0.0/14 EC2 | ||||||
| PTR | ec2-57-181-234-18.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns1.bondsync.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 57.181.234.18🇯🇵 Amazon57.180.0.0/14 EC2 | ||||||
| PTR | ec2-57-181-234-18.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns101.mail-office.biz ⚠️ Not in zone NS records | ||||||
| A | 57.181.234.18🇯🇵 Amazon57.180.0.0/14 EC2 | ||||||
| PTR | ec2-57-181-234-18.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns101.mail-office.net ⚠️ Not in zone NS records | ||||||
| A | 57.181.234.18🇯🇵 Amazon57.180.0.0/14 EC2 | ||||||
| PTR | ec2-57-181-234-18.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns2.bondsync.com ⚠️ Not in parent delegation | ||||||
| A | 57.181.234.18🇯🇵 Amazon57.180.0.0/14 EC2 | ||||||
| PTR | ec2-57-181-234-18.ap-northeast-1.compute.amazonaws.com | ||||||
| MX | mail.bondsync.com ⭐ | ||||||
| A | 57.181.234.18🇯🇵 Amazon57.180.0.0/14 EC2 | ||||||
| PTR | ec2-57-181-234-18.ap-northeast-1.compute.amazonaws.com | ||||||
| TXT | v=spf1 +a +mx +a:mo004.mail-office.biz -all | ||||||
| SOA | ns1.bondsync.cominfo@bondsync.com 2026-03-18 #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=1774451302 | ||||||
Subdomains
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
○NSns.bondsync.com2015-08-31 → 2019-03-03 · 4 obs
● 2019-03-03 03:22:34
○ 2026-03-01 00:56:34
○ 2026-03-25 15:12:44
○NSns004.mail-office.biz2026-03-01 → 2026-03-01 · 4 obs
● 2026-03-01 00:56:34
○ 2026-03-08 10:54:14
○ 2026-03-25 15:12:44
○NSns004.mail-office.net2026-03-01 → 2026-03-01 · 4 obs
● 2026-03-01 00:56:34
○ 2026-03-08 10:54:14
○ 2026-03-25 15:12:44
●NSns1.bondsync.com2026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 00:56:34
● 2026-03-25 15:12:44
●NSns101.mail-office.biz2026-03-08 → 2026-03-25 · 3 obs
● 2026-03-08 10:54:14
● 2026-03-25 15:12:44
●NSns101.mail-office.net2026-03-08 → 2026-03-25 · 3 obs
● 2026-03-08 10:54:14
● 2026-03-25 15:12:44
●NSns2.bondsync.com2026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 00:56:34
● 2026-03-25 15:12:44
●MXmail.bondsync.com2015-08-31 → 2026-03-25 · 2 obs
● 2026-03-25 15:12:44
○A157.7.163.122015-12-15 → 2019-03-03 · 5 obs
● 2015-12-15 16:59:36
● 2019-03-03 03:22:34
○ 2026-03-01 00:56:34
○ 2026-03-25 15:12:44
○A157.7.164.122026-03-01 → 2026-03-01 · 4 obs
● 2026-03-01 00:56:34
○ 2026-03-08 10:54:14
○ 2026-03-25 15:12:44
○A157.7.166.1032015-08-31 → 2015-08-31 · 3 obs
○ 2015-12-15 16:59:36
○ 2026-03-25 15:12:44
●A57.181.234.182026-03-08 → 2026-03-25 · 3 obs
● 2026-03-08 10:54:14
● 2026-03-25 15:12:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bondsync.com | ns101.mail-office.net, ns101.mail-office.biz | - |
✅ Authoritative Response
Server:57.181.234.18
NS records: ns101.mail-office.net, ns101.mail-office.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bondsync.com (unsigned zone)
⏱️ Timing
Total: 972ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 57.181.234.18 |
| NS | 2 | ns2.bondsync.com, ns1.bondsync.com |
| MX | 1 | mail.bondsync.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:mo004.mail-office.biz - |
| SOA | 1 | ns1.bondsync.com info.bondsync.com |
Analysis
Hierarchy
bondsync.com is a parent of mail.bondsync.com, ns1.bondsync.com and ns2.bondsync.com.
IP Addresses
bondsync.com points to a single IP address: 57.181.234.18.
Other host names such as ns.amiya.name, mail.mail-office.biz, ns.face-server.jp, mail.trgd.jp and daiichiseika.jp share IP numbers with bondsync.com.
Name Servers
bondsync.com is delegated to four name servers: ns101.mail-office.biz, ns1.bondsync.com, ns2.bondsync.com and ns101.mail-office.net.
At least part of the name servers for bondsync.com are shared with other domains, for instance taie.jp, trgd.jp, pashu.com, tribgad.jp and woodtech.co.jp.
these name servers are commonly used with the name servers ns1.taie.jp, ns2.taie.jp, ns1.trgd.jp, ns2.trgd.jp, ns.trgd.jp, ns1.pashu.com, ns2.pashu.com, ns1.tribgad.jp, ns2.tribgad.jp and ns.tribgad.jp.
Host names with one IP number: ns101.mail-office.biz, ns1.bondsync.com, ns2.bondsync.com and ns101.mail-office.net point to 57.181.234.18.
Mail Servers
The mail server for bondsync.com is mail.bondsync.com.
Host mail.bondsync.com points to IP 57.181.234.18.