zerosync.net - dns.ninja

`zerosync.net`

DNSSEC	🔒 Signed (DS record present)
NS	`isabel.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2668^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c268^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isabel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2268^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isabel.ns.cloudflare.com`
		A	108.162.194.104^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	162.159.38.104^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	172.64.34.104^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
NS	`marvin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cfb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marvin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marvin.ns.cloudflare.com`
		A	108.162.195.251^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
		A	162.159.44.251^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
		A	172.64.35.251^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=YDQu3Ue9Ri9r90eI`
TXT	`openai-domain-verification=dv-wErJW8Mo0zazfqXZ842rVw6s`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`isabel.ns.cloudflare.com`dns@cloudflare.com serial=2409660449

`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=1784397382

Previously MX for

zerosync.net

Subdomains

blog.zerosync.net

Same first word

zerosync.in

zerosync.dev

zerosync.net

Similar names

seroczyn.pl

DNS History

8 records (4 active, 4 former)

●NSisabel.ns.cloudflare.com2026-02-17 → 2026-07-18 · 3 obs

○ 2017-09-29 14:51:24
● 2026-02-17 03:31:32
● 2026-07-18 17:56:50

●NSmarvin.ns.cloudflare.com2026-02-17 → 2026-07-18 · 3 obs

○ 2017-09-29 14:51:24
● 2026-02-17 03:31:32
● 2026-07-18 17:56:50

○NSns1.idcloudhosting.com2017-09-29 → 2017-09-29 · 3 obs

● 2017-09-29 14:51:24
○ 2026-02-17 03:31:32
○ 2026-07-18 17:56:50

○NSns2.idcloudhosting.com2017-09-29 → 2017-09-29 · 3 obs

● 2017-09-29 14:51:24
○ 2026-02-17 03:31:32
○ 2026-07-18 17:56:50

●MXmx01.mail.icloud.com2026-02-17 → 2026-07-18 · 3 obs

○ 2017-09-29 14:51:24
● 2026-02-17 03:31:32
● 2026-07-18 17:56:50

●MXmx02.mail.icloud.com2026-02-17 → 2026-07-18 · 3 obs

○ 2017-09-29 14:51:24
● 2026-02-17 03:31:32
● 2026-07-18 17:56:50

○MXzerosync.net2017-09-29 → 2017-09-29 · 3 obs

● 2017-09-29 14:51:24
○ 2026-02-17 03:31:32
○ 2026-07-18 17:56:50

○A103.82.241.732017-09-29 → 2026-02-17 · 4 obs

● 2017-09-29 14:51:24
● 2026-02-17 03:31:32
○ 2026-02-17 10:48:08
○ 2026-07-18 17:56:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	k.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
zerosync.net	isabel.ns.cloudflare.com, marvin.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.251

NS records: isabel.ns.cloudflare.com, marvin.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 446ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`isabel.ns.cloudflare.com, marvin.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	3	`apple-domain=YDQu3Ue9Ri9r90eI, openai-domain-verification=dv-wErJW8Mo0z...`
SOA	1	`isabel.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

The domain blog.zerosync.net falls under the parent zerosync.net.

Name Servers

zerosync.net has two authoritative name servers — isabel.ns.cloudflare.com and marvin.ns.cloudflare.com.

zerosync.net has the same name server delegation as a number of other domains, such as tax.org.uk, oakleydesignlondon.com, fin-porzner.de and two more.

At least some of zerosync.net's name servers are shared with other domains, for example verifyp.com, helive-train.top, minhd.dk and two more.

It is common for these name servers to be used in conjunction with the name servers bruce.ns.cloudflare.com, joyce.ns.cloudflare.com and vin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

isabel.ns.cloudflare.com points to 108.162.194.104, 162.159.38.104, 172.64.34.104 and 3 other IP addresses.

marvin.ns.cloudflare.com points to 108.162.195.251, 162.159.44.251, 172.64.35.251 and 3 other IP addresses.

Mail Servers

The MX records for zerosync.net point to two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

zerosync.net has the same mail server arrangement as a number of other domains, for example jordanmcnerney.com, philipvonbargen.de, anarkio.com and two more.

zerosync.net overlaps on mail servers with certain other domains, undecore.com among them.

Host names resolving to 6 IP numbers:

mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.42.251.62 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.56.9.31 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.152.5 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.154.33 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.155.25 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.156.30 IP addresses.