itsumma.dev - dns.ninja

`itsumma.dev`

DNSSEC	⚠️ Not signed
A	5.188.197.187^{🇷🇺 SELECTEL5.188.196.0/22 Selectel Route Object}
NS	`jerry.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jerry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jerry.ns.cloudflare.com`
		A	108.162.193.182^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	172.64.33.182^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	173.245.59.182^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
NS	`olga.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c089^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olga.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2089^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olga.ns.cloudflare.com`
		A	108.162.192.137^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	172.64.32.137^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	173.245.58.137^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.net ip4:31.41.155.243 ~all`
SOA	`jerry.ns.cloudflare.com`dns@cloudflare.com serial=2411211150

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

📈 Tranco rank: #409,202
🔒 HSTS Preload (+subdomains)

Subdomains

sentry.itsumma.dev

Same first word

itsumma.com

itsumma.dev

itsumma.ru

Similar names

summait.com

matsumi.biz

mutasim.com

mmatsui.com

mimatsu.net

mimatsu.co.jp

mitsuma.sakura.ne.jp

matsumi.net

mmtiusa.com

mitmaus.de

matsumi.pl

usammit.com

matsumi.com

tsumami.com

mutsami.co.za

tumisma.eu

simumat.es

mutasim.net

tsumami.net

astimum.com

muismat.cc

simmuta.com

masutim.com

mamitsu.com

muismat.biz

mautism.com

DNS History

4 records (4 active, 0 former)

●NSjerry.ns.cloudflare.com2026-02-21 → 2026-08-09 · 2 obs

● 2026-02-21 12:01:14
● 2026-08-09 06:00:54

●NSolga.ns.cloudflare.com2026-02-21 → 2026-08-09 · 2 obs

● 2026-02-21 12:01:14
● 2026-08-09 06:00:54

●MXmx.yandex.net2026-02-21 → 2026-08-09 · 2 obs

● 2026-02-21 12:01:14
● 2026-08-09 06:00:54

●A5.188.197.1872026-02-21 → 2026-08-09 · 2 obs

● 2026-02-21 12:01:14
● 2026-08-09 06:00:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
itsumma.dev	olga.ns.cloudflare.com, jerry.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.137

NS records: olga.ns.cloudflare.com, jerry.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itsumma.dev (unsigned zone)

⏱️ Timing

Total: 535ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.188.197.187`
NS	2	`jerry.ns.cloudflare.com, olga.ns.cloudflare.com`
MX	1	`mx.yandex.net (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.yandex.net ip4:31.4`
SOA	1	`jerry.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

itsumma.dev is the parent zone for sentry.itsumma.dev.

IP Addresses

itsumma.dev resolves to one IP address: 5.188.197.187.

Host names like klikogin.com are further examples that share IP numbers with itsumma.dev.

Name Servers

Two name servers handle the delegation for itsumma.dev: jerry.ns.cloudflare.com and olga.ns.cloudflare.com.

itsumma.dev uses the same name servers as several other domains — among them facead.pl, snapmehaha.com, rymail.net and two more.

itsumma.dev partially shares its NS delegation with several other domains, including sxmfit.com, multilingual-matters.com, forexgold.co and two others.

These name servers regularly co-occur with the name servers sandy.ns.cloudflare.com, connie.ns.cloudflare.com and ingrid.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jerry.ns.cloudflare.com resolves to 108.162.193.182, 172.64.33.182 and 173.245.59.182 among others, with 3 other IP addresses in total.

olga.ns.cloudflare.com resolves to 108.162.192.137, 172.64.32.137 and 173.245.58.137 among others, with 3 other IP addresses in total.

Mail Servers

Mail for itsumma.dev is handled by a single mail server, mx.yandex.net.

itsumma.dev uses an identical mail server configuration to several other domains — among them altusorg.com, pro100user.ru, auto-chess.ru and two more.

itsumma.dev has at least partial mail server overlap with other domains such as vetshop.pro, bpsufa.ru, thermoking.perm.ru and two more.

The host mx.yandex.net resolves to 77.88.21.249 and 2a02:6b8::311 — two IP addresses.