🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sessionnotes.dev`

DNSSEC	⚠️ Not signed
A	185.158.133.1^{🇩🇪 Cloudflare185.158.133.0/24}
		PTR	`lovable-app-cd-1-4.p.l5e.io`
NS	`ns1.misspark.com` ⭐
		A	2400:cb00:2049:1::a29f:18ad^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.173^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.misspark.com`
NS	`ns2.misspark.com`
		A	2400:cb00:2049:1::a29f:1963^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.99^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.misspark.com`
NS	`ns3.misspark.com`
		A	2400:cb00:2049:1::a29f:1910^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.16^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.misspark.com`
NS	`ns4.misspark.com`
		A	2400:cb00:2049:1::a29f:1857^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.87^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns4.misspark.com`
MX	`mail.sessionnotes.dev` ⭐
		A	185.76.64.165^{🇸🇪 MISSDOMAIN185.76.64.0/22}
			PTR	`cpsrv15.misshosting.com`
TXT	`v=spf1 +a +mx +ip4:185.76.64.165 include:_spf.reliablemail.org ~all`
SOA	`ns1.misspark.com`root@cpsrv15.misshosting.com 2026-02-05 #5

`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

🔒 HSTS Preload (+subdomains)

Subdomains

mail.sessionnotes.dev

Same first word

sessionnotes.co.uk

sessionnotes.io

sessionnotes.dev

sessionnotes.app

sessionnotes.com

sessionnotes.pages.dev

sessionnotes.digital

sessionnotes.co

sessionnotes.blog

sessionnotes.org

Similar names

sessionstone.com

notesessions.live

tonesessions.com.au

stonesession.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSns1.misspark.com2026-09-30 → 2026-11-13 · 2 obs

● 2026-09-30 15:15:00
● 2026-11-13 22:56:38

●NSns2.misspark.com2026-09-30 → 2026-11-13 · 2 obs

● 2026-09-30 15:15:00
● 2026-11-13 22:56:38

●NSns3.misspark.com2026-09-30 → 2026-11-13 · 2 obs

● 2026-09-30 15:15:00
● 2026-11-13 22:56:38

●NSns4.misspark.com2026-09-30 → 2026-11-13 · 2 obs

● 2026-09-30 15:15:00
● 2026-11-13 22:56:38

●MXmail.sessionnotes.dev2026-09-30 → 2026-11-13 · 2 obs

● 2026-09-30 15:15:00
● 2026-11-13 22:56:38

●A185.158.133.12026-09-30 → 2026-11-13 · 2 obs

● 2026-09-30 15:15:00
● 2026-11-13 22:56:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
sessionnotes.dev	ns1.misspark.com, ns2.misspark.com, ns4.misspark.com, ns3.misspark.com	-

✅ Authoritative Response

Server:162.159.25.16

NS records: ns1.misspark.com, ns2.misspark.com, ns4.misspark.com, ns3.misspark.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sessionnotes.dev (unsigned zone)

⏱️ Timing

Total: 1825ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.158.133.1`
NS	4	`ns4.misspark.com, ns2.misspark.com...`
MX	1	`mail.sessionnotes.dev (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:185.76.64.165 include`
SOA	1	`ns1.misspark.com root.cpsrv15.misshostin`

Analysis

Hierarchy

mail.sessionnotes.dev is delegated beneath sessionnotes.dev.

IP Addresses

sessionnotes.dev resolves to one IP address: 185.158.133.1.

ngkutahyaseramik.fr, basnightenterprises.com, rebeyo.at and two other host names share IP numbers with sessionnotes.dev.

Name Servers

The authoritative name servers for sessionnotes.dev are ns1.misspark.com, ns2.misspark.com, ns3.misspark.com and ns4.misspark.com.

There is at least partial name server overlap between sessionnotes.dev and other domains — coderdojonkpg.se, acel.se, kolvik.se and two more among them.

These name servers frequently co-occur with the name servers ns05.misspark.com and ns06.misspark.com.

All four hostnames — ns1.misspark.com, ns2.misspark.com, ns3.misspark.com and ns4.misspark.com — resolve to two IP numbers apiece: ns1.misspark.com to 162.159.24.173 and 2400:cb00:2049:1::a29f:18ad; ns2.misspark.com to 162.159.25.99 and 2400:cb00:2049:1::a29f:1963; ns3.misspark.com to 162.159.25.16 and 2400:cb00:2049:1::a29f:1910; ns4.misspark.com to 162.159.24.87 and 2400:cb00:2049:1::a29f:1857.

Mail Servers

Mail for sessionnotes.dev is handled by a single mail server, mail.sessionnotes.dev.

There is one IP number for mail.sessionnotes.dev: 185.76.64.165.

sessionnotes.dev - robtex.com