calsync.net - dns.ninja

`calsync.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:992d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:2211^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.17^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.45^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`hal.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hal.ns.cloudflare.com`
		A	108.162.193.174^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	172.64.33.174^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	173.245.59.174^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.17, 172.67.153.45
		IPv6 hints	2606:4700:3031::ac43:992d, 2606:4700:3034::6815:2211
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=218, name=cloudflare-ech.com
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2410540656

`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.net`nstld@verisign-grs.com serial=1785621382

Same first word

calsync.com

calsync.com.au

calsync.me

calsync.net

Similar names

clancys.it

clancys.com.au

synccal.com

clancys.net

clancys.ca

clancys.ie

cylscan.com

lynaccs.com

clancys.org

syncalc.com

DNS History

14 records (6 active, 8 former)

●NScass.ns.cloudflare.com2026-02-27 → 2026-08-01 · 3 obs

○ 2017-12-27 08:22:30
● 2026-02-27 08:56:02
● 2026-08-01 22:06:28

●NShal.ns.cloudflare.com2026-02-27 → 2026-08-01 · 3 obs

○ 2017-12-27 08:22:30
● 2026-02-27 08:56:02
● 2026-08-01 22:06:28

○NSns.123-reg.co.uk2016-12-30 → 2017-12-27 · 4 obs

● 2016-12-30 20:37:10
● 2017-12-27 08:22:30
○ 2026-02-27 08:56:02
○ 2026-08-01 22:06:28

○NSns2.123-reg.co.uk2016-12-30 → 2017-12-27 · 4 obs

● 2016-12-30 20:37:10
● 2017-12-27 08:22:30
○ 2026-02-27 08:56:02
○ 2026-08-01 22:06:28

○MXmx0.123-reg.co.uk2016-12-30 → 2017-12-27 · 4 obs

● 2016-12-30 20:37:10
● 2017-12-27 08:22:30
○ 2026-02-27 08:56:02
○ 2026-08-01 22:06:28

○MXmx1.123-reg.co.uk2016-12-30 → 2017-12-27 · 4 obs

● 2016-12-30 20:37:10
● 2017-12-27 08:22:30
○ 2026-02-27 08:56:02
○ 2026-08-01 22:06:28

●A104.21.34.172026-02-27 → 2026-08-01 · 3 obs

○ 2017-12-27 08:22:30
● 2026-02-27 08:56:02
● 2026-08-01 22:06:28

●A172.67.153.452026-02-27 → 2026-08-01 · 3 obs

○ 2017-12-27 08:22:30
● 2026-02-27 08:56:02
● 2026-08-01 22:06:28

●A2606:4700:3031::ac43:992d2026-07-13 → 2026-08-01 · 3 obs

○ 2026-06-14 13:23:46
● 2026-07-13 22:05:16
● 2026-08-01 22:06:28

○A2606:4700:3033::6815:22112026-02-27 → 2026-06-14 · 5 obs

○ 2017-12-27 08:22:30
● 2026-02-27 08:56:02
● 2026-06-14 13:23:46
○ 2026-07-13 22:05:16
○ 2026-08-01 22:06:28

●A2606:4700:3034::6815:22112026-07-13 → 2026-08-01 · 3 obs

○ 2026-06-14 13:23:46
● 2026-07-13 22:05:16
● 2026-08-01 22:06:28

○A2606:4700:3035::ac43:992d2026-02-27 → 2026-06-14 · 5 obs

○ 2017-12-27 08:22:30
● 2026-02-27 08:56:02
● 2026-06-14 13:23:46
○ 2026-07-13 22:05:16
○ 2026-08-01 22:06:28

○A81.21.76.622016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 20:37:10
○ 2017-12-27 08:22:30
○ 2026-08-01 22:06:28

○A94.136.40.512017-12-27 → 2017-12-27 · 4 obs

○ 2016-12-30 20:37:10
● 2017-12-27 08:22:30
○ 2026-02-27 08:56:02
○ 2026-08-01 22:06:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
calsync.net	cass.ns.cloudflare.com, hal.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.81

NS records: cass.ns.cloudflare.com, hal.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calsync.net (unsigned zone)

⏱️ Timing

Total: 335ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.45, 104.21.34.17`
AAAA	2	`2606:4700:3031::ac43:992d, 2606:4700:3034::6815:2211`
NS	2	`cass.ns.cloudflare.com, hal.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

calsync.net directs to four IP numbers, which are 104.21.34.17, 172.67.153.45, 2606:4700:3031::ac43:992d and 2606:4700:3034::6815:2211.

Among the host names that share IP numbers with calsync.net are accedo.com.ar, mail.vitevision.com, logicreinc.com and two others.

Name Servers

Two name servers handle the delegation for calsync.net: cass.ns.cloudflare.com and hal.ns.cloudflare.com.

calsync.net has the same name server delegation as a number of other domains, such as earthpp.com, nathandainty.co.uk, lmthemes.com and two more.

There is at least partial name server overlap between calsync.net and other domains — quantri.com, elcrewco.com, oldeblackwoodmanor.com and two more among them.

These name servers are routinely deployed together with the name servers nitin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

cass.ns.cloudflare.com resolves to 108.162.192.81, 172.64.32.81 and 173.245.58.81 among others, with 3 other IP addresses in total.

hal.ns.cloudflare.com resolves to 108.162.193.174, 172.64.33.174 and 173.245.59.174 among others, with 3 other IP addresses in total.