fsync.dev - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

fsync.dev

DNSSECπŸ”’ Signed (DS record present)
A199.36.158.100πŸ‡ΊπŸ‡Έ Fastly199.36.158.0/24 Google
NSns-cloud-c1.googledomains.com ⭐
A2001:4860:4802:32::6cπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-c1.googledomains.com
A216.239.32.108πŸ‡ΊπŸ‡Έ Google216.239.32.0/24
PTRns-cloud-c1.googledomains.com
NSns-cloud-c2.googledomains.com
A2001:4860:4802:34::6cπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-c2.googledomains.com
A216.239.34.108πŸ‡ΊπŸ‡Έ Google216.239.34.0/24
PTRns-cloud-c2.googledomains.com
NSns-cloud-c3.googledomains.com
A2001:4860:4802:36::6cπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-c3.googledomains.com
A216.239.36.108πŸ‡ΊπŸ‡Έ Google216.239.36.0/24
PTRns-cloud-c3.googledomains.com
NSns-cloud-c4.googledomains.com
A2001:4860:4802:38::6cπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-c4.googledomains.com
A216.239.38.108πŸ‡ΊπŸ‡Έ Google216.239.38.0/24
PTRns-cloud-c4.googledomains.com
MXmail.protonmail.ch ⭐
A176.119.200.128πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTv=spf1 include:_spf.protonmail.ch ~all
TXThosting-site=fsync-dev
TXTprotonmail-verification=ed4a12a26ccfbbcfe9d1d3ebc4c216f65392fa2f
SOAns-cloud-c1.googledomains.comcloud-dns-hostmaster@google.com serial=17

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

7 records (7 active, 0 former)

NSns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comMXmail.protonmail.chmailsec.protonmail.chA199.36.158.100
●NSns-cloud-c1.googledomains.com2026-08-27 β†’ 2026-09-04 Β· 2 obs
● 2026-08-27 18:09:56
● 2026-09-04 02:49:10
●NSns-cloud-c2.googledomains.com2026-08-27 β†’ 2026-09-04 Β· 2 obs
● 2026-08-27 18:09:56
● 2026-09-04 02:49:10
●NSns-cloud-c3.googledomains.com2026-08-27 β†’ 2026-09-04 Β· 2 obs
● 2026-08-27 18:09:56
● 2026-09-04 02:49:10
●NSns-cloud-c4.googledomains.com2026-08-27 β†’ 2026-09-04 Β· 2 obs
● 2026-08-27 18:09:56
● 2026-09-04 02:49:10
●MXmail.protonmail.ch2026-08-27 β†’ 2026-09-04 Β· 4 obs
● 2026-08-27 18:09:56
β—‹ 2026-09-02 15:46:34
● 2026-09-03 18:04:46
● 2026-09-04 02:49:10
●MXmailsec.protonmail.ch2026-08-27 β†’ 2026-09-04 Β· 4 obs
● 2026-08-27 18:09:56
β—‹ 2026-09-02 15:46:34
● 2026-09-03 18:04:46
● 2026-09-04 02:49:10
●A199.36.158.1002026-08-27 β†’ 2026-09-04 Β· 4 obs
● 2026-08-27 18:09:56
β—‹ 2026-09-02 15:46:34
● 2026-09-03 18:04:46
● 2026-09-04 02:49:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
fsync.devns-cloud-c2.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com-

βœ… Authoritative Response

Server:216.239.32.108

NS records: ns-cloud-c2.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1001ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1199.36.158.100
NS4ns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com...
MX2mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10)
TXT3protonmail-verification=ed4a12a26ccfbbcf, v=spf1 include:_spf.protonmail.ch ~all...
SOA1ns-cloud-c1.googledomains.com cloud-dns-

Analysis

IP Addresses

fsync.dev resolves to just one IP address, 199.36.158.100.

Two other host names, along with ad-material-violation-ba97b.firebaseapp.com, hrpulse.app and vatsalyaneuropsyc.com, also share IP numbers with fsync.dev.

Name Servers

The NS records for fsync.dev point to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

fsync.dev partially shares its NS delegation with several other domains, including bondarevk.com, mybizzpilot.com, friendsofcjcslc.org and two others.

ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com each carry two IP addresses. ns-cloud-c1.googledomains.com has 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com has 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com has 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com has 216.239.38.108 and 2001:4860:4802:38::6c.

Mail Servers

fsync.dev is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

Among the domains sharing a mail server setup with fsync.dev are tcieg.org, cogitatornex.us, mapyourmagic.world and two others.

There is at least a partial MX overlap between fsync.dev and other domains, including bruspal.com, pjda.net, lochwest.com and two others.

mail.protonmail.ch has three IP addresses (176.119.200.128, 185.70.42.128 and 185.205.70.128) and mailsec.protonmail.ch has three IP addresses (176.119.200.129, 185.70.42.129 and 185.205.70.129).