fsync.com - dns.ninja
fsync.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.211.54.76🇳🇱 LEASEWEB-NL-AMS-0195.211.0.0/16 LEASEWEB | ||||||
| PTR | nl010vm033.nr1net.com | ||||||
| NS | ns1.nr1net.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 37.75.153.37🇳🇱 LEASEWEB-NL-AMS-0137.75.152.0/21 LEASEWEB | ||||||
| PTR | ns01.nr1net.com | ||||||
| NS | ns1.mccs.nl ⚠️ Not in zone NS records | ||||||
| A | 37.75.153.37🇳🇱 LEASEWEB-NL-AMS-0137.75.152.0/21 LEASEWEB | ||||||
| PTR | ns01.nr1net.com | ||||||
| NS | ns2.mccs.nl ⚠️ Not in zone NS records | ||||||
| A | 5.255.69.124🇳🇱 Serverius-as5.255.64.0/19 Serverius Route Object | ||||||
| PTR | ns02.nr1net.com | ||||||
| NS | ns2.nr1net.com ⚠️ Not in parent delegation | ||||||
| NS | ns3.mccs.nl ⚠️ Not in zone NS records | ||||||
| A | 207.244.75.125🇺🇸 LEASEWEB-US207.244.64.0/18 Leaseweb USA, Inc. US | ||||||
| PTR | ns03.nr1net.com | ||||||
| NS | ns3.nr1net.com ⚠️ Not in parent delegation | ||||||
| A | 207.244.75.125🇺🇸 LEASEWEB-US207.244.64.0/18 Leaseweb USA, Inc. US | ||||||
| PTR | ns03.nr1net.com | ||||||
| MX | mail.fsync.com ⭐ | ||||||
| A | 95.211.54.76🇳🇱 LEASEWEB-NL-AMS-0195.211.0.0/16 LEASEWEB | ||||||
| PTR | nl010vm033.nr1net.com | ||||||
| TXT | v=spf1 a mx ip4:95.211.54.76 ~all | ||||||
| SOA | ns1.nr1net.comhostmaster@fsync.com 2020-03-12 #0 | ||||||
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=1781263443 | ||||||
Subdomains
mail.fsync.com |
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.mccs.nl2026-02-26 → 2026-06-12 · 3 obs
● 2026-02-26 11:02:40
● 2026-06-12 11:33:08
●NSns1.nr1net.com2015-08-25 → 2026-06-12 · 2 obs
● 2026-06-12 11:33:08
●NSns2.mccs.nl2026-02-26 → 2026-06-12 · 3 obs
● 2026-02-26 11:02:40
● 2026-06-12 11:33:08
●NSns2.nr1net.com2015-08-25 → 2026-06-12 · 2 obs
● 2026-06-12 11:33:08
●NSns3.mccs.nl2026-02-26 → 2026-06-12 · 3 obs
● 2026-02-26 11:02:40
● 2026-06-12 11:33:08
●NSns3.nr1net.com2015-08-25 → 2026-06-12 · 2 obs
● 2026-06-12 11:33:08
●MXmail.fsync.com2015-08-25 → 2026-06-12 · 2 obs
● 2026-06-12 11:33:08
●A95.211.54.762015-08-25 → 2026-06-12 · 2 obs
● 2026-06-12 11:33:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fsync.com | ns1.mccs.nl, ns2.mccs.nl, ns3.mccs.nl | - |
✅ Authoritative Response
Server:37.75.153.37
NS records: ns1.mccs.nl, ns2.mccs.nl, ns3.mccs.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fsync.com (unsigned zone)
⏱️ Timing
Total: 316ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.211.54.76 |
| NS | 3 | ns1.nr1net.com, ns2.nr1net.com... |
| MX | 1 | mail.fsync.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:95.211.54.76 ~all |
| SOA | 1 | ns1.nr1net.com hostmaster.fsync.com |
Analysis
Hierarchy
fsync.com is the parent zone for mail.fsync.com.
IP Addresses
fsync.com points to a single IP number: 95.211.54.76.
Additional host names — fsync.net, www.nr1net.com, nr1net.com and two others — share IP numbers with fsync.com.
Name Servers
fsync.com has 6 name servers — ns1.nr1net.com, ns2.nr1net.com, ns3.nr1net.com and 3 others.
fsync.com partially shares its NS delegation with several other domains, including appcast.nl, mavey.nl, nr1net.net and two others.
In DNS configurations, these name servers often share authority with ns1.mccs.nl, ns2.mccs.nl, ns3.mccs.nl and 7 other name servers.
Host names with one IP number:
ns1.nr1net.com resolves to 37.75.153.37.
ns3.nr1net.com resolves to 207.244.75.125.
ns1.mccs.nl resolves to 37.75.153.37.
ns2.mccs.nl resolves to 5.255.69.124.
ns3.mccs.nl resolves to 207.244.75.125.
The host names ns1.nr1net.com and ns1.mccs.nl both resolve to 37.75.153.37 IP addresses.
The host names ns3.nr1net.com and ns3.mccs.nl both resolve to 207.244.75.125 IP addresses.
Mail Servers
fsync.com has one mail server: mail.fsync.com.
mail.fsync.com points to one IP number — 95.211.54.76.