`mascybs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a918^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1b5b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.91^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.24^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ken.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ken.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ken.ns.cloudflare.com`
		A	108.162.193.127^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	172.64.33.127^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	173.245.59.127^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
NS	`rosemary.ns.cloudflare.com`
		A	2606:4700:50::a29f:264d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosemary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosemary.ns.cloudflare.com`
		A	108.162.194.77^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	162.159.38.77^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	172.64.34.77^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.91, 172.67.169.24
		IPv6 hints	2606:4700:3032::ac43:a918, 2606:4700:3035::6815:1b5b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=84, name=cloudflare-ech.com
SOA	`ken.ns.cloudflare.com`dns@cloudflare.com serial=2409143966

`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=1785559967

Subdomains

www.mascybs.com

Same first word

mascybs.com

Similar names

yacbssm.com

abyssmc.net

bcsyasm.com

cambsys.com.mx

DNS History

19 records (6 active, 13 former)

○NSf1g1ns1.dnspod.net2015-08-04 → 2015-12-08 · 4 obs

● 2015-08-04 20:26:58
● 2015-12-08 09:24:46
○ 2016-04-10 05:40:26
○ 2026-08-01 05:12:50

○NSf1g1ns2.dnspod.net2015-08-04 → 2015-12-08 · 4 obs

● 2015-08-04 20:26:58
● 2015-12-08 09:24:46
○ 2016-04-10 05:40:26
○ 2026-08-01 05:12:50

○NSjuming.dnsdun.com2020-02-06 → 2020-02-06 · 4 obs

○ 2017-09-10 14:20:14
● 2020-02-06 18:20:52
○ 2026-06-16 18:46:10
○ 2026-08-01 05:12:50

○NSjuming.dnsdun.net2020-02-06 → 2020-02-06 · 4 obs

○ 2017-09-10 14:20:14
● 2020-02-06 18:20:52
○ 2026-06-16 18:46:10
○ 2026-08-01 05:12:50

●NSken.ns.cloudflare.com2026-06-16 → 2026-08-01 · 3 obs

○ 2020-02-06 18:20:52
● 2026-06-16 18:46:10
● 2026-08-01 05:12:50

○NSns1.22.cn2016-12-07 → 2017-09-10 · 5 obs

○ 2016-04-10 05:40:26
● 2016-12-07 22:56:44
● 2017-09-10 14:20:14
○ 2020-02-06 18:20:52
○ 2026-08-01 05:12:50

○NSns1.51dns.com2016-04-10 → 2016-04-10 · 4 obs

○ 2015-12-08 09:24:46
● 2016-04-10 05:40:26
○ 2017-08-26 10:37:40
○ 2026-08-01 05:12:50

○NSns2.51dns.com2016-04-10 → 2016-04-10 · 4 obs

○ 2015-12-08 09:24:46
● 2016-04-10 05:40:26
○ 2017-08-26 10:37:40
○ 2026-08-01 05:12:50

●NSrosemary.ns.cloudflare.com2026-06-16 → 2026-08-01 · 3 obs

○ 2020-02-06 18:20:52
● 2026-06-16 18:46:10
● 2026-08-01 05:12:50

●A104.21.27.912026-06-16 → 2026-08-01 · 3 obs

○ 2020-02-06 18:20:52
● 2026-06-16 18:46:10
● 2026-08-01 05:12:50

○A107.148.62.172016-12-07 → 2017-09-10 · 5 obs

○ 2016-04-10 05:40:26
● 2016-12-07 22:56:44
● 2017-09-10 14:20:14
○ 2020-02-06 18:20:52
○ 2026-08-01 05:12:50

○A107.163.158.702016-04-10 → 2016-04-10 · 4 obs

○ 2015-12-08 09:24:46
● 2016-04-10 05:40:26
○ 2016-12-07 22:56:44
○ 2026-08-01 05:12:50

●A172.67.169.242026-06-16 → 2026-08-01 · 3 obs

○ 2020-02-06 18:20:52
● 2026-06-16 18:46:10
● 2026-08-01 05:12:50

○A174.128.253.1502015-12-08 → 2015-12-08 · 4 obs

○ 2015-08-04 20:26:58
● 2015-12-08 09:24:46
○ 2016-04-10 05:40:26
○ 2026-08-01 05:12:50

●A2606:4700:3032::ac43:a9182026-07-04 → 2026-08-01 · 3 obs

○ 2026-06-16 18:46:10
● 2026-07-04 02:13:56
● 2026-08-01 05:12:50

●A2606:4700:3035::6815:1b5b2026-06-16 → 2026-08-01 · 3 obs

○ 2020-02-06 18:20:52
● 2026-06-16 18:46:10
● 2026-08-01 05:12:50

○A2606:4700:3036::ac43:a9182026-06-16 → 2026-06-16 · 4 obs

○ 2020-02-06 18:20:52
● 2026-06-16 18:46:10
○ 2026-07-04 02:13:56
○ 2026-08-01 05:12:50

○A45.203.87.2542020-02-06 → 2020-02-06 · 4 obs

○ 2017-09-10 14:20:14
● 2020-02-06 18:20:52
○ 2026-06-16 18:46:10
○ 2026-08-01 05:12:50

○A70.39.86.172015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 20:26:58
○ 2015-12-08 09:24:46
○ 2026-08-01 05:12:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mascybs.com	ken.ns.cloudflare.com, rosemary.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.77

NS records: ken.ns.cloudflare.com, rosemary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mascybs.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.169.24, 104.21.27.91`
AAAA	2	`2606:4700:3032::ac43:a918, 2606:4700:3035::6815:1b5b`
NS	2	`ken.ns.cloudflare.com, rosemary.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ken.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.mascybs.com is a subdomain of mascybs.com.

IP Addresses

mascybs.com directs to four IP numbers, which are 104.21.27.91, 172.67.169.24, 2606:4700:3032::ac43:a918 and 2606:4700:3035::6815:1b5b.

bjgnmk.com, royalnamaskaar.fi, justsquid.com plus two other host names have IP numbers in common with mascybs.com.

Name Servers

mascybs.com uses two name servers for its delegation: ken.ns.cloudflare.com and rosemary.ns.cloudflare.com.

The name server configuration of mascybs.com is shared with other domains, for instance qijiangyou.com, xkjxsd.com, irest-cn.com and two others.

The name servers of mascybs.com overlap at least partially with those of other domains — among them kioma.net, enforganic.com, unbuffered.net and two more.

These name servers commonly appear in combination with the name servers lisa.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname ken.ns.cloudflare.com directs to 108.162.193.127, 172.64.33.127 and 173.245.59.127 along with 3 other IP addresses.

Hostname rosemary.ns.cloudflare.com directs to 108.162.194.77, 162.159.38.77 and 172.64.34.77 along with 3 other IP addresses.

mascybs.com - robtex.com

mascybs.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`mascybs.com`

`com`