`sync-facebook.com`

DNSSEC

⚠️ Not signed

`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.net`nstld@verisign-grs.com serial=1778518756

⚠️ On DNS blocklist: tif

Subdomains

ssh.sync-facebook.com

smb.sync-facebook.com

sftp.sync-facebook.com

Same first word

sync-facebook.com

DNS History

8 records (0 active, 8 former)

○NSns100.webnic.cc2026-04-12 → 2026-04-12 · 4 obs

○ 2018-06-10 14:00:30
● 2026-04-12 19:44:24
○ 2026-05-11 17:00:20
○ 2026-05-11 17:00:22

○NSns101.webnic.cc2026-04-12 → 2026-04-12 · 4 obs

○ 2018-06-10 14:00:30
● 2026-04-12 19:44:24
○ 2026-05-11 17:00:20
○ 2026-05-11 17:00:22

○NSns13.domaincontrol.com2016-12-20 → 2018-06-10 · 4 obs

● 2016-12-20 11:35:46
● 2018-06-10 14:00:30
○ 2026-04-12 19:44:24
○ 2026-05-11 17:00:22

○NSns14.domaincontrol.com2016-12-20 → 2018-06-10 · 4 obs

● 2016-12-20 11:35:46
● 2018-06-10 14:00:30
○ 2026-04-12 19:44:24
○ 2026-05-11 17:00:22

○MXmailstore1.secureserver.net2016-12-20 → 2018-06-10 · 4 obs

● 2016-12-20 11:35:46
● 2018-06-10 14:00:30
○ 2026-04-12 19:44:24
○ 2026-05-11 17:00:22

○MXsmtp.secureserver.net2016-12-20 → 2018-06-10 · 4 obs

● 2016-12-20 11:35:46
● 2018-06-10 14:00:30
○ 2026-04-12 19:44:24
○ 2026-05-11 17:00:22

○A184.168.221.232016-12-20 → 2018-06-10 · 4 obs

● 2016-12-20 11:35:46
● 2018-06-10 14:00:30
○ 2026-04-12 19:44:24
○ 2026-05-11 17:00:22

○A216.120.147.2002026-04-12 → 2026-04-12 · 4 obs

○ 2018-06-10 14:00:30
● 2026-04-12 19:44:24
○ 2026-05-11 17:00:20
○ 2026-05-11 17:00:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-

✅ Authoritative Response

Server:192.43.172.30

NS records: h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 423ms | Queries: -

📄 Records

Type	Count	Sample Data

sync-facebook.com - robtex.com