blsync.com - dns.ninja

`blsync.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8219^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:764^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.100^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.25^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`isla.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c077^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2077^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isla.ns.cloudflare.com`
		A	108.162.192.119^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	172.64.32.119^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	173.245.58.119^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
NS	`max.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
MX	`mail.blsync.com` ⭐
		A	185.12.124.3^{🇷🇺 QWARTA185.12.124.0/24}
			PTR	`asrv16-2.qwarta.ru`
TXT	`v=DKIM1; h=sha256; k=rsa; s=email; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCx...`
TXT	`v=spf1 ip4:185.12.124.3 ip4:193.3.184.2 a mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.100, 172.67.130.25
		IPv6 hints	2606:4700:3033::ac43:8219, 2606:4700:3036::6815:764
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com
SOA	`isla.ns.cloudflare.com`dns@cloudflare.com serial=2404983976

`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=1782049710

Subdomains

mail.blsync.com

www.blsync.com

Same first word

blsync.com

Similar names

blsnyc.com

cnblsy.com

nblscy.com

cnslyb.com

scbnyl.com

cnsylb.cn

nylcsb.com

lysbcn.cn

cnslby.net

nycsbl.com

cnysbl.com

nylbsc.com

DNS History

19 records (7 active, 12 former)

●NSisla.ns.cloudflare.com2015-07-16 → 2026-06-21 · 2 obs

● 2015-07-16 22:19:48
● 2026-06-21 14:03:48

●NSmax.ns.cloudflare.com2015-07-16 → 2026-06-21 · 2 obs

● 2015-07-16 22:19:48
● 2026-06-21 14:03:48

●MXmail.blsync.com2026-02-14 → 2026-06-21 · 2 obs

● 2026-02-14 21:47:04
● 2026-06-21 14:03:48

●A104.21.7.1002026-02-14 → 2026-06-21 · 6 obs

○ 2018-09-26 16:49:24
● 2026-02-14 21:47:04
○ 2026-02-27 12:03:18
○ 2026-04-07 12:16:10
● 2026-04-27 16:28:04
● 2026-06-21 14:03:48

○A104.28.6.342015-07-16 → 2018-09-26 · 4 obs

● 2015-07-16 22:19:48
● 2018-09-26 16:49:24
○ 2026-02-14 21:47:04
○ 2026-06-21 14:03:48

○A104.28.7.342015-07-16 → 2018-09-26 · 4 obs

● 2015-07-16 22:19:48
● 2018-09-26 16:49:24
○ 2026-02-14 21:47:04
○ 2026-06-21 14:03:48

●A172.67.130.252026-02-14 → 2026-06-21 · 6 obs

○ 2018-09-26 16:49:24
● 2026-02-14 21:47:04
○ 2026-02-27 12:03:18
○ 2026-04-07 12:16:10
● 2026-04-27 16:28:04
● 2026-06-21 14:03:48

○A188.114.96.02026-02-27 → 2026-04-07 · 5 obs

○ 2026-02-14 21:47:04
● 2026-02-27 12:03:18
● 2026-04-07 12:16:10
○ 2026-04-27 16:28:04
○ 2026-06-21 14:03:48

○A188.114.97.02026-02-27 → 2026-04-07 · 5 obs

○ 2026-02-14 21:47:04
● 2026-02-27 12:03:18
● 2026-04-07 12:16:10
○ 2026-04-27 16:28:04
○ 2026-06-21 14:03:48

○A2400:cb00:2048:1::681c:6222015-07-16 → 2018-09-04 · 4 obs

● 2015-07-16 22:19:48
● 2018-09-04 15:00:08
○ 2018-09-26 16:49:24
○ 2026-06-21 14:03:48

○A2400:cb00:2048:1::681c:7222015-07-16 → 2018-09-04 · 4 obs

● 2015-07-16 22:19:48
● 2018-09-04 15:00:08
○ 2018-09-26 16:49:24
○ 2026-06-21 14:03:48

○A2606:4700:30::681c:6222018-09-26 → 2018-09-26 · 4 obs

○ 2018-09-04 15:00:08
● 2018-09-26 16:49:24
○ 2026-02-14 21:47:04
○ 2026-06-21 14:03:48

○A2606:4700:30::681c:7222018-09-26 → 2018-09-26 · 4 obs

○ 2018-09-04 15:00:08
● 2018-09-26 16:49:24
○ 2026-02-14 21:47:04
○ 2026-06-21 14:03:48

●A2606:4700:3033::ac43:82192026-06-21 → 2026-06-21 · 3 obs

○ 2026-05-29 14:17:52
● 2026-06-21 14:03:46
● 2026-06-21 14:03:48

○A2606:4700:3034::ac43:82192026-02-14 → 2026-05-29 · 8 obs

○ 2018-09-26 16:49:24
● 2026-02-14 21:47:04
○ 2026-02-27 12:03:18
○ 2026-04-07 12:16:10
● 2026-04-27 16:28:04
● 2026-05-29 14:17:52
○ 2026-06-21 14:03:46
○ 2026-06-21 14:03:48

○A2606:4700:3035::6815:7642026-02-14 → 2026-05-29 · 8 obs

○ 2018-09-26 16:49:24
● 2026-02-14 21:47:04
○ 2026-02-27 12:03:18
○ 2026-04-07 12:16:10
● 2026-04-27 16:28:04
● 2026-05-29 14:17:52
○ 2026-06-21 14:03:46
○ 2026-06-21 14:03:48

●A2606:4700:3036::6815:7642026-06-21 → 2026-06-21 · 3 obs

○ 2026-05-29 14:17:52
● 2026-06-21 14:03:46
● 2026-06-21 14:03:48

○A2a06:98c1:3120::2026-02-27 → 2026-04-07 · 5 obs

○ 2026-02-14 21:47:04
● 2026-02-27 12:03:18
● 2026-04-07 12:16:10
○ 2026-04-27 16:28:04
○ 2026-06-21 14:03:48

○A2a06:98c1:3121::2026-02-27 → 2026-04-07 · 5 obs

○ 2026-02-14 21:47:04
● 2026-02-27 12:03:18
● 2026-04-07 12:16:10
○ 2026-04-27 16:28:04
○ 2026-06-21 14:03:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
blsync.com	isla.ns.cloudflare.com, max.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.132

NS records: isla.ns.cloudflare.com, max.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blsync.com (unsigned zone)

⏱️ Timing

Total: 103ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.130.25, 104.21.7.100`
AAAA	2	`2606:4700:3036::6815:764, 2606:4700:3033::ac43:8219`
NS	2	`isla.ns.cloudflare.com, max.ns.cloudflare.com`
MX	2	`mail.blsync.com (pri: 10), mail.blsync.com (pri: 20)`
TXT	2	`v=DKIM1; h=sha256; k=rsa; s=email; p=MIG, v=spf1 ip4:185.12.124.3 ip4:193.3.184.2`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`isla.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (isla.ns.cloudflare.com, isla.ns.cloudflare.com, isla.ns.cloudflare.com...)

Analysis

Hierarchy

The parent domain of mail.blsync.com and www.blsync.com is blsync.com.

IP Addresses

blsync.com points to the four IP addresses 104.21.7.100, 172.67.130.25, 2606:4700:3033::ac43:8219 and 2606:4700:3036::6815:764.

Among the host names that share IP numbers with blsync.com are ellanova.dk, adsegments.com, fambruins.nl and two others.

Name Servers

blsync.com uses two name servers for its delegation: isla.ns.cloudflare.com and max.ns.cloudflare.com.

blsync.com has the same name server delegation as a number of other domains, such as radioscast.com.br, arayalmostenir.com, essahraa.net and two more.

At least some of blsync.com's name servers are shared with other domains, for example alizamarket.ru, rankstudy.com, sunrisetours.com.au and two more.

Host names resolving to 6 IP numbers:

Hostname isla.ns.cloudflare.com directs to 108.162.192.119, 172.64.32.119 and 173.245.58.119 along with 3 other IP addresses.

Hostname max.ns.cloudflare.com directs to 108.162.193.132, 172.64.33.132 and 173.245.59.132 along with 3 other IP addresses.

Mail Servers

blsync.com routes its mail through a single mail server, mail.blsync.com.

mail.blsync.com directs to just one IP number, 185.12.124.3.