sessionize.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sessionize.com`

DNSSEC	⚠️ Not signed
A	20.105.216.86^{🇳🇱 Microsoft20.64.0.0/10}
A	20.105.232.12^{🇳🇱 Microsoft20.64.0.0/10}
NS	`ns1-02.azure-dns.com` ⭐
		A	2603:1061:0:700::2^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-02.azure-dns.com`
		A	13.107.236.2^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-02.azure-dns.com`
NS	`ns2-02.azure-dns.net`
		A	2620:1ec:8ec:700::2^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-02.azure-dns.net`
		A	150.171.21.2^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-02.azure-dns.net`
NS	`ns3-02.azure-dns.org`
		A	2a01:111:4000:700::2^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-02.azure-dns.org`
		A	204.14.183.2^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-02.azure-dns.org`
NS	`ns4-02.azure-dns.info`
		A	2620:1ec:bda:700::2^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-02.azure-dns.info`
		A	208.84.5.2^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-02.azure-dns.info`
MX	`sessionize-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c967::8^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cpjpr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c967::a^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cpjpr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::6^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrxpr04cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca48::c^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-miypr03cu00104.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.120^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr02cu00300.inbound.protection.outlook.com`
		A	52.101.73.123^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr02cu00203.inbound.protection.outlook.com`
		A	52.101.103.162^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-miypr03cu00202.inbound.protection.outlook.com`
TXT	`MS=ms70188588`
TXT	`abuseipdb-verification=kjJCXC6u`
TXT	`CEFB24F62F1A3592D0D5F651CD0E825EA41F9FE07FEA6CE398B7CB0A3FB59A08`
TXT	`v=spf1 mx include:spf.protection.outlook.com include:spf.mtasv.net ~all`
SOA	`ns1-02.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1793697656

rank #28563 globally
rank #13636 in the tld
📈 Tranco rank: #91,320

Subdomains

cache.sessionize.com

azure-lowlands-2023.sessionize.com

bazelcon-2026.sessionize.com

cdn.sessionize.com

rubyconf-2023.sessionize.com

Same first word

sessionize.com

Previous names

Next names

DNS History

9 records (7 active, 2 former)

●NSns1-02.azure-dns.com2017-04-11 → 2026-11-03 · 2 obs

● 2017-04-11 04:10:32
● 2026-11-03 09:45:36

●NSns2-02.azure-dns.net2017-04-11 → 2026-11-03 · 2 obs

● 2017-04-11 04:10:32
● 2026-11-03 09:45:36

●NSns3-02.azure-dns.org2017-04-11 → 2026-11-03 · 2 obs

● 2017-04-11 04:10:32
● 2026-11-03 09:45:36

●NSns4-02.azure-dns.info2017-04-11 → 2026-11-03 · 2 obs

● 2017-04-11 04:10:32
● 2026-11-03 09:45:36

○MXmail.sessionize.com2017-04-11 → 2017-04-11 · 3 obs

● 2017-04-11 04:10:32
○ 2026-02-21 19:47:52
○ 2026-11-03 09:45:36

●MXsessionize-com.mail.protection.outlook.com2026-02-21 → 2026-11-03 · 3 obs

○ 2017-04-11 04:10:32
● 2026-02-21 19:47:52
● 2026-11-03 09:45:36

○A188.138.26.2032017-04-11 → 2017-04-11 · 3 obs

● 2017-04-11 04:10:32
○ 2026-02-21 19:47:52
○ 2026-11-03 09:45:36

●A20.105.216.862026-10-13 → 2026-11-03 · 3 obs

○ 2026-02-21 19:47:52
● 2026-10-13 14:17:08
● 2026-11-03 09:45:36

●A20.105.232.122026-02-21 → 2026-11-03 · 3 obs

○ 2017-04-11 04:10:32
● 2026-02-21 19:47:52
● 2026-11-03 09:45:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
sessionize.com	ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info	2 records

✅ Authoritative Response

Server:208.84.5.2

NS records: ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sessionize.com (unsigned zone)

⏱️ Timing

Total: 1201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`20.105.232.12, 20.105.216.86`
NS	4	`ns1-02.azure-dns.com, ns2-02.azure-dns.net...`
MX	1	`sessionize-com.mail.protection.outlook.c`
TXT	4	`v=spf1 mx include:spf.protection.outlook, CEFB24F62F1A3592D0D5F651CD0E825EA41F9FE0...`
SOA	1	`ns1-02.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-02.azure-dns.com, ns1-02.azure-dns.com)

Analysis

Hierarchy

The domain sessionize.com serves as parent to cache.sessionize.com, azure-lowlands-2023.sessionize.com, bazelcon-2026.sessionize.com, cdn.sessionize.com and rubyconf-2023.sessionize.com.

IP Addresses

sessionize.com has two IP addresses: 20.105.216.86 and 20.105.232.12

sapaconfigurator.com, elektrikernasakassa.se, dublintutoringlearn.com plus two other host names have IP numbers in common with sessionize.com.

Name Servers

Four name servers handle the delegation for sessionize.com: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org.

At least some of sessionize.com's name servers are shared with other domains, for example hotmail-updating.info, malengocloud.nl, withyouatwork.com.au and two more.

Four hostnames, each resolving to a pair of IP addresses: ns1-02.azure-dns.com directs to 13.107.236.2 and 2603:1061:0:700::2; ns4-02.azure-dns.info directs to 208.84.5.2 and 2620:1ec:bda:700::2; ns2-02.azure-dns.net directs to 150.171.21.2 and 2620:1ec:8ec:700::2; ns3-02.azure-dns.org directs to 204.14.183.2 and 2a01:111:4000:700::2.

Mail Servers

sessionize.com uses one mail server — sessionize-com.mail.protection.outlook.com.

sessionize-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.25, 52.101.73.120, 52.101.73.123 plus 5 more.