7sem.com - dns.ninja

`7sem.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9017^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:5f60^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.96^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.23^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cosmin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c2d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cosmin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cosmin.ns.cloudflare.com`
		A	108.162.195.45^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.45^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.45^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`phoenix.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phoenix.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`phoenix.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`phoenix.ns.cloudflare.com`
		A	108.162.194.201^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phoenix.ns.cloudflare.com`
		A	162.159.38.201^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phoenix.ns.cloudflare.com`
		A	172.64.34.201^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phoenix.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁸⁸⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.95.96, 172.67.144.23
		IPv6 hints	2606:4700:3033::ac43:9017, 2606:4700:3034::6815:5f60
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`cosmin.ns.cloudflare.com`dns@cloudflare.com serial=2406638566

`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=1782839211

Same first word

7sem.com

Similar names

ems7.com

sem7.pl

s7me.com

mse7.com

s7em.com

ms7e.net

ems7.net

m7es.com

7mse.com

mes7.com

sem7.ru

DNS History

29 records (9 active, 20 former)

●NScosmin.ns.cloudflare.com2026-02-24 → 2026-06-30 · 3 obs

○ 2016-04-26 19:28:22
● 2026-02-24 12:33:48
● 2026-06-30 17:21:14

○NSnsa1.srv53.org2015-08-22 → 2016-04-26 · 4 obs

● 2015-08-22 06:39:14
● 2016-04-26 19:28:22
○ 2026-02-24 12:33:48
○ 2026-06-30 17:21:14

○NSnsa2.srv53.com2015-08-22 → 2016-04-26 · 4 obs

● 2015-08-22 06:39:14
● 2016-04-26 19:28:22
○ 2026-02-24 12:33:48
○ 2026-06-30 17:21:14

○NSnsa3.srv53.net2015-08-22 → 2016-04-26 · 4 obs

● 2015-08-22 06:39:14
● 2016-04-26 19:28:22
○ 2026-02-24 12:33:48
○ 2026-06-30 17:21:14

○NSnsb2.srv53.com2015-08-22 → 2016-04-26 · 4 obs

● 2015-08-22 06:39:14
● 2016-04-26 19:28:22
○ 2026-02-24 12:33:48
○ 2026-06-30 17:21:14

○NSnsb3.srv53.org2015-08-22 → 2016-04-26 · 4 obs

● 2015-08-22 06:39:14
● 2016-04-26 19:28:22
○ 2026-02-24 12:33:48
○ 2026-06-30 17:21:14

○NSnsb4.srv53.net2015-08-22 → 2016-04-26 · 4 obs

● 2015-08-22 06:39:14
● 2016-04-26 19:28:22
○ 2026-02-24 12:33:48
○ 2026-06-30 17:21:14

○NSnsc1.srv53.org2015-08-22 → 2016-04-26 · 4 obs

● 2015-08-22 06:39:14
● 2016-04-26 19:28:22
○ 2026-02-24 12:33:48
○ 2026-06-30 17:21:14

○NSnsc2.srv53.com2015-08-22 → 2016-04-26 · 4 obs

● 2015-08-22 06:39:14
● 2016-04-26 19:28:22
○ 2026-02-24 12:33:48
○ 2026-06-30 17:21:14

○NSnsc2.srv53.net2015-08-22 → 2016-04-26 · 4 obs

● 2015-08-22 06:39:14
● 2016-04-26 19:28:22
○ 2026-02-24 12:33:48
○ 2026-06-30 17:21:14

○NSnsd2.srv53.org2015-08-22 → 2016-04-26 · 4 obs

● 2015-08-22 06:39:14
● 2016-04-26 19:28:22
○ 2026-02-24 12:33:48
○ 2026-06-30 17:21:14

○NSnsd3.srv53.com2015-08-22 → 2016-04-26 · 4 obs

● 2015-08-22 06:39:14
● 2016-04-26 19:28:22
○ 2026-02-24 12:33:48
○ 2026-06-30 17:21:14

○NSnsd3.srv53.net2015-08-22 → 2016-04-26 · 4 obs

● 2015-08-22 06:39:14
● 2016-04-26 19:28:22
○ 2026-02-24 12:33:48
○ 2026-06-30 17:21:14

●NSphoenix.ns.cloudflare.com2026-02-24 → 2026-06-30 · 3 obs

○ 2016-04-26 19:28:22
● 2026-02-24 12:33:48
● 2026-06-30 17:21:14

○MXmx.yandex.ru2015-08-22 → 2016-04-26 · 4 obs

● 2015-08-22 06:39:14
● 2016-04-26 19:28:22
○ 2026-02-24 12:33:48
○ 2026-06-30 17:21:14

●MXroute1.mx.cloudflare.net2026-02-24 → 2026-06-30 · 3 obs

○ 2016-04-26 19:28:22
● 2026-02-24 12:33:48
● 2026-06-30 17:21:14

●MXroute2.mx.cloudflare.net2026-02-24 → 2026-06-30 · 3 obs

○ 2016-04-26 19:28:22
● 2026-02-24 12:33:48
● 2026-06-30 17:21:14

●MXroute3.mx.cloudflare.net2026-02-24 → 2026-06-30 · 3 obs

○ 2016-04-26 19:28:22
● 2026-02-24 12:33:48
● 2026-06-30 17:21:14

●A104.21.95.962026-02-26 → 2026-06-30 · 5 obs

○ 2026-02-24 12:33:48
● 2026-02-26 19:34:16
● 2026-05-24 18:06:48
○ 2026-06-06 10:59:38
● 2026-06-30 17:21:14

●A172.67.144.232026-02-26 → 2026-06-30 · 5 obs

○ 2026-02-24 12:33:48
● 2026-02-26 19:34:16
● 2026-05-24 18:06:48
○ 2026-06-06 10:59:38
● 2026-06-30 17:21:14

○A188.114.96.02026-02-24 → 2026-06-06 · 6 obs

○ 2016-04-26 19:28:22
● 2026-02-24 12:33:48
○ 2026-02-26 19:34:16
○ 2026-05-24 18:06:48
● 2026-06-06 10:59:38
○ 2026-06-30 17:21:14

○A188.114.97.02026-02-24 → 2026-06-06 · 6 obs

○ 2016-04-26 19:28:22
● 2026-02-24 12:33:48
○ 2026-02-26 19:34:16
○ 2026-05-24 18:06:48
● 2026-06-06 10:59:38
○ 2026-06-30 17:21:14

○A2606:4700:3032::ac43:90172026-02-26 → 2026-05-24 · 5 obs

○ 2026-02-24 12:33:48
● 2026-02-26 19:34:16
● 2026-05-24 18:06:48
○ 2026-06-06 10:59:38
○ 2026-06-30 17:21:14

●A2606:4700:3033::ac43:90172026-06-30 → 2026-06-30 · 2 obs

○ 2026-06-06 10:59:38
● 2026-06-30 17:21:14

●A2606:4700:3034::6815:5f602026-06-30 → 2026-06-30 · 2 obs

○ 2026-06-06 10:59:38
● 2026-06-30 17:21:14

○A2606:4700:3035::6815:5f602026-02-26 → 2026-05-24 · 5 obs

○ 2026-02-24 12:33:48
● 2026-02-26 19:34:16
● 2026-05-24 18:06:48
○ 2026-06-06 10:59:38
○ 2026-06-30 17:21:14

○A2a06:98c1:3120::2026-02-24 → 2026-06-06 · 6 obs

○ 2016-04-26 19:28:22
● 2026-02-24 12:33:48
○ 2026-02-26 19:34:16
○ 2026-05-24 18:06:48
● 2026-06-06 10:59:38
○ 2026-06-30 17:21:14

○A2a06:98c1:3121::2026-02-24 → 2026-06-06 · 6 obs

○ 2016-04-26 19:28:22
● 2026-02-24 12:33:48
○ 2026-02-26 19:34:16
○ 2026-05-24 18:06:48
● 2026-06-06 10:59:38
○ 2026-06-30 17:21:14

○A89.252.2.1322015-08-22 → 2016-04-26 · 4 obs

● 2015-08-22 06:39:14
● 2016-04-26 19:28:22
○ 2026-02-24 12:33:48
○ 2026-06-30 17:21:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
7sem.com	phoenix.ns.cloudflare.com, cosmin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.45

NS records: phoenix.ns.cloudflare.com, cosmin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 7sem.com (unsigned zone)

⏱️ Timing

Total: 208ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.23, 104.21.95.96`
AAAA	2	`2606:4700:3033::ac43:9017, 2606:4700:3034::6815:5f60`
NS	2	`cosmin.ns.cloudflare.com, phoenix.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 30), route3.mx.cloudflare.net (pri: 63)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cosmin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

7sem.com directs to four IP numbers, which are 104.21.95.96, 172.67.144.23, 2606:4700:3033::ac43:9017 and 2606:4700:3034::6815:5f60.

Two other host names, along with unmvp.com, available.solutions and genviagrafx.com, also share IP numbers with 7sem.com.

Name Servers

DNS delegation for 7sem.com points to two name servers: cosmin.ns.cloudflare.com and phoenix.ns.cloudflare.com.

7sem.com uses the same name servers as other domains, for example callings.com and crosshop.eu.

The name servers of 7sem.com overlap at least partially with those of other domains — among them nucleo-invexor-system.com, kimberly-clark.com.co, offham.kent.sch.uk and two more.

The name servers margo.ns.cloudflare.com, malavika.ns.cloudflare.com and lamar.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

cosmin.ns.cloudflare.com has IP addresses 108.162.195.45, 162.159.44.45 and 172.64.35.45, plus 3 other.

phoenix.ns.cloudflare.com has IP addresses 108.162.194.201, 162.159.38.201 and 172.64.34.201, plus 3 other.

Mail Servers

Mail for 7sem.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between 7sem.com and other domains, including bellfat.com, unattended.ru, pyboard.com and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.