syncthing.dev - robtex.com
syncthing.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:c01e:c05::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | fsn-lb.syncthing.net | ||||||
| A | 49.12.16.80🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-09-09 #0 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
syncthing.dev |
syncthing.ru |
syncthing.freeboxos.fr |
syncthing.fr |
syncthing.org.cn |
syncthing.net |
syncthing.github.io |
syncthing.my.id |
syncthing.org |
Similar names
nightsync.store |
nightsync.xyz |
nightsync.com |
thingsync.duckdns.org |
nycnights.com |
nightsync.net |
syncnight.com |
thingsync.com |
thingsync.icu |
nightsync.io |
nightsync.app |
Previous names
Next names
DNS History
7 records (5 active, 2 former)
●NShelium.ns.hetzner.de2026-09-10 → 2026-09-10 · 3 obs
● 2026-09-10 07:58:20
● 2026-09-10 07:58:22
●NShydrogen.ns.hetzner.com2026-09-10 → 2026-09-10 · 3 obs
● 2026-09-10 07:58:20
● 2026-09-10 07:58:22
○NSmaciej.ns.cloudflare.com2026-09-06 → 2026-09-06 · 3 obs
○ 2026-09-10 07:58:20
○ 2026-09-10 07:58:22
●NSoxygen.ns.hetzner.com2026-09-10 → 2026-09-10 · 3 obs
● 2026-09-10 07:58:20
● 2026-09-10 07:58:22
○NSryleigh.ns.cloudflare.com2026-09-06 → 2026-09-06 · 3 obs
○ 2026-09-10 07:58:20
○ 2026-09-10 07:58:22
●A2a01:4f8:c01e:c05::12026-09-10 → 2026-09-10 · 2 obs
● 2026-09-10 07:58:22
●A49.12.16.802026-09-10 → 2026-09-10 · 2 obs
● 2026-09-10 07:58:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| syncthing.dev | oxygen.ns.hetzner.com, helium.ns.hetzner.de, hydrogen.ns.hetzner.com | - |
✅ Authoritative Response
Server:88.198.229.192
NS records: oxygen.ns.hetzner.com, helium.ns.hetzner.de, hydrogen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syncthing.dev (unsigned zone)
⏱️ Timing
Total: 552ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.16.80 |
| AAAA | 1 | 2a01:4f8:c01e:c05::1 |
| NS | 3 | oxygen.ns.hetzner.com, helium.ns.hetzner.de... |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
IP Addresses
syncthing.dev directs to two IP numbers, 49.12.16.80 and 2a01:4f8:c01e:c05::1
Among the host names that share IP numbers with syncthing.dev are crash.syncthing.net, syncthing.org, upgrades.syncthing.net and two others.
Name Servers
DNS for syncthing.dev is handled by three authoritative name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
syncthing.dev partially shares its NS delegation with several other domains, including netologyassist.co.za, marcwa19197.de, boulderwelt-karlsruhe.de and two others.
The name servers robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de and ns1.your-server.de are often found in use alongside these name servers.
Three hostnames — hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de — each have two IP addresses: hydrogen.ns.hetzner.com has 213.133.100.98 and 2a01:4f8:0:1::add:1098, oxygen.ns.hetzner.com has 88.198.229.192 and 2a01:4f8:0:1::add:2992, and helium.ns.hetzner.de has 193.47.99.5 and 2001:67c:192c::add:5.