🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sessionboard.dev`

DNSSEC	⚠️ Not signed
A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1791743849

`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)

Same first word

sessionboard.online

sessionboard.app

sessionboard.io

sessionboard.com

sessionboard.xyz

sessionboard.kr

sessionboard.football

sessionboard.events

sessionboard.sh

sessionboard.workers.dev

sessionboard.dev

Similar names

boardsession.app

boardsession.live

radobsession.com

boardsession.com.br

boardsession.com

noordsebasis.nl

Previous names

Next names

sessionbox.dev

sessionbridge.dev

sessioncanvas.dev

sessioncontrol.dev

sessioncourier.dev

DNS History

15 records (15 active, 0 former)

●NSdns1.registrar-servers.com2026-10-11 → 2026-11-13 · 2 obs

● 2026-10-11 23:05:58
● 2026-11-13 21:20:16

●NSdns2.registrar-servers.com2026-10-11 → 2026-11-13 · 2 obs

● 2026-10-11 23:05:58
● 2026-11-13 21:20:16

●MXeforward1.registrar-servers.com2026-10-11 → 2026-11-13 · 2 obs

● 2026-10-11 23:05:58
● 2026-11-13 21:20:16

●MXeforward2.registrar-servers.com2026-10-11 → 2026-11-13 · 2 obs

● 2026-10-11 23:05:58
● 2026-11-13 21:20:16

●MXeforward3.registrar-servers.com2026-10-11 → 2026-11-13 · 2 obs

● 2026-10-11 23:05:58
● 2026-11-13 21:20:16

●MXeforward4.registrar-servers.com2026-10-11 → 2026-11-13 · 2 obs

● 2026-10-11 23:05:58
● 2026-11-13 21:20:16

●MXeforward5.registrar-servers.com2026-10-11 → 2026-11-13 · 2 obs

● 2026-10-11 23:05:58
● 2026-11-13 21:20:16

●A185.199.108.1532026-10-11 → 2026-11-13 · 2 obs

● 2026-10-11 23:05:58
● 2026-11-13 21:20:16

●A185.199.109.1532026-10-11 → 2026-11-13 · 2 obs

● 2026-10-11 23:05:58
● 2026-11-13 21:20:16

●A185.199.110.1532026-10-11 → 2026-11-13 · 2 obs

● 2026-10-11 23:05:58
● 2026-11-13 21:20:16

●A185.199.111.1532026-10-11 → 2026-11-13 · 2 obs

● 2026-10-11 23:05:58
● 2026-11-13 21:20:16

●A2606:50c0:8000::1532026-10-11 → 2026-11-13 · 2 obs

● 2026-10-11 23:05:58
● 2026-11-13 21:20:16

●A2606:50c0:8001::1532026-10-11 → 2026-11-13 · 2 obs

● 2026-10-11 23:05:58
● 2026-11-13 21:20:16

●A2606:50c0:8002::1532026-10-11 → 2026-11-13 · 2 obs

● 2026-10-11 23:05:58
● 2026-11-13 21:20:16

●A2606:50c0:8003::1532026-10-11 → 2026-11-13 · 2 obs

● 2026-10-11 23:05:58
● 2026-11-13 21:20:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
sessionboard.dev	dns1.registrar-servers.com, dns2.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sessionboard.dev (unsigned zone)

⏱️ Timing

Total: 693ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.110.153, 185.199.108.153...`
AAAA	4	`2606:50c0:8002::153, 2606:50c0:8003::153...`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

sessionboard.dev directs to 8 IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 5 other.

Two other host names, along with amycooksit.com, whoisthemetro.com and theworldspeaks.com, also share IP numbers with sessionboard.dev.

Name Servers

sessionboard.dev is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.

sessionboard.dev shares its NS records with other domains, for example vonufidaki.run, sensorclarity.net, doctorjava.in and two others.

The DNS delegation for sessionboard.dev at least partly coincides with that of other domains, shawnbeonkey.com being one example.

Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

sessionboard.dev is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

sessionboard.dev shares at least partially some mail servers with other domains, for instance amanitrading.in, asillibya.com, sensorterrain.org and two other.

These mail servers are often used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Host names that point to one IP address:

eforward1.registrar-servers.com points to the IP address 162.255.118.51.

eforward2.registrar-servers.com points to the IP address 162.255.118.52.

eforward3.registrar-servers.com points to the IP address 162.255.118.51.

eforward4.registrar-servers.com points to the IP address 162.255.118.52.

eforward5.registrar-servers.com points to the IP address 162.255.118.51.

Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.

These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.