syncsystems.net - dns.ninja
syncsystems.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.162.166.166🇩🇪 AKAMAI-LINODE-AP139.162.160.0/19 Akamai Technologies | ||||||
| PTR | 139-162-166-166.ip.linodeusercontent.com | ||||||
| NS | u1.hoster.by ⭐ | ||||||
| A | 2a0a:7d80:1:1::4:0🇧🇾 BELPAK-AS2a0a:7d80:1::/48 | ||||||
| PTR | u1.hoster.by | ||||||
| A | 93.125.30.201🇧🇾 BELPAK-AS93.125.30.0/24 DELEGATED FROM BELPAK | ||||||
| PTR | u1.hoster.by | ||||||
| NS | u2.hoster.by | ||||||
| A | 2a0a:7d80:3:1::3🇧🇾 HOSTERBY-AS2a0a:7d80:3::/48 hoster.by Velcom-DC IPv6 route object | ||||||
| PTR | net-2a0a-7d80-3-1-prefix-64.hosterby.com | ||||||
| A | 185.179.82.101🇧🇾 BN-AS185.179.82.0/23 BN for HOSTERBY | ||||||
| PTR | u2.hoster.by | ||||||
| MX | li1903-160.members.linode.com ⭐ | ||||||
| A | 2a01:7e01::f03c:92ff:fe06:bb97🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies | ||||||
| A | 172.105.249.160🇩🇪 AKAMAI-LINODE-AP172.105.248.0/22 Akamai Technologies | ||||||
| PTR | li1903-160.members.linode.com | ||||||
| MX | mail.syncsystems.net ⭐ | ||||||
| A | 139.162.166.166🇩🇪 AKAMAI-LINODE-AP139.162.160.0/19 Akamai Technologies | ||||||
| PTR | 139-162-166-166.ip.linodeusercontent.com | ||||||
| TXT | v=spf1 mx a ip4:172.105.249.160 ~all | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | u1.hoster.bysupport@hoster.by 2025-09-03 #12 | ||||||
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=1785533437 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSns1.neolocation.com2008-01-23 → 2018-12-22 · 4 obs
● 2018-12-22 10:41:44
○ 2026-02-15 05:56:36
○ 2026-07-31 21:52:08
○NSns2.neolocation.com2008-01-23 → 2018-12-22 · 4 obs
● 2018-12-22 10:41:44
○ 2026-02-15 05:56:36
○ 2026-07-31 21:52:08
○NSns3.neolocation.com2008-01-23 → 2018-12-22 · 4 obs
● 2018-12-22 10:41:44
○ 2026-02-15 05:56:36
○ 2026-07-31 21:52:08
●NSu1.hoster.by2026-02-15 → 2026-07-31 · 3 obs
● 2026-02-15 05:56:36
● 2026-07-31 21:52:08
●NSu2.hoster.by2026-02-15 → 2026-07-31 · 3 obs
● 2026-02-15 05:56:36
● 2026-07-31 21:52:08
●MXli1903-160.members.linode.com2026-02-15 → 2026-07-31 · 3 obs
● 2026-02-15 05:56:36
● 2026-07-31 21:52:08
●MXmail.syncsystems.net2008-01-23 → 2026-07-31 · 2 obs
● 2026-07-31 21:52:08
●A139.162.166.1662026-02-15 → 2026-07-31 · 3 obs
● 2026-02-15 05:56:36
● 2026-07-31 21:52:08
○A85.17.53.1932008-01-23 → 2008-01-23 · 3 obs
○ 2015-08-12 11:26:38
○ 2026-07-31 21:52:08
○A93.125.53.1212018-12-22 → 2018-12-22 · 4 obs
● 2018-12-22 10:41:44
○ 2026-02-15 05:56:36
○ 2026-07-31 21:52:08
○A93.125.53.702015-08-12 → 2017-02-14 · 5 obs
● 2015-08-12 11:26:38
● 2017-02-14 17:28:00
○ 2018-12-22 10:41:44
○ 2026-07-31 21:52:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net... | - |
| syncsystems.net | u1.hoster.by, u2.hoster.by | - |
✅ Authoritative Response
Server:185.179.82.101
NS records: u1.hoster.by, u2.hoster.by
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syncsystems.net (unsigned zone)
⏱️ Timing
Total: 627ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.162.166.166 |
| NS | 2 | u2.hoster.by, u1.hoster.by |
| MX | 2 | mail.syncsystems.net (pri: 0), li1903-160.members.linode.com (pri: 0) |
| TXT | 2 | v=spf1 mx a ip4:172.105.249.160 ~all, v=spf1 mx ~all |
| SOA | 1 | u1.hoster.by support.hoster.by |
Analysis
Hierarchy
syncsystems.net serves as the parent of www.syncsystems.net and mail.syncsystems.net.
IP Addresses
syncsystems.net has exactly one IP address — 139.162.166.166.
Host names such as 139-162-166-166.ip.linodeusercontent.com and mail.syncsystems.net share IP numbers with syncsystems.net.
Name Servers
syncsystems.net is delegated to two name servers: u1.hoster.by and u2.hoster.by.
The name server configuration of syncsystems.net is shared with other domains, for instance newton.by, artstone.by, plastifica.by and two others.
u1.hoster.by and u2.hoster.by each resolve to two IP addresses: u1.hoster.by points to 93.125.30.201 and 2a0a:7d80:1:1::4:0, while u2.hoster.by points to 185.179.82.101 and 2a0a:7d80:3:1::3.
Mail Servers
syncsystems.net uses two mail servers, mail.syncsystems.net and li1903-160.members.linode.com.
Host names pointing to two IP addresses:
li1903-160.members.linode.com points to 172.105.249.160 and 2a01:7e01::f03c:92ff:fe06:bb97.
Host names resolving to a single IP address:
mail.syncsystems.net points to 139.162.166.166.