Key email marketing metrics to pay attention to are: open rates, click to open rates, unsubscribe rate, bounce rate and list growth rate. These email marketing metrics should be taken into consideration in relation to your goals. They should also be considered together to indicate the health of your email list.
List of domain same IP 134.139.19.21
GLOBAL RANK
Alexa Reach
Page length
Alexa Rank Country N/A
Daily Unique Visitors
Monthly Unique Visitors
United States
2,389
Indonesia
1,869
Taiwan
608
United Kingdom
539
Brazil
488
Nigeria
427
Egypt
359
Hong Kong
338
Canada
338
Australia
295
Philippines
211
India
206
Malaysia
202
Spain
168
Germany
163
Mexico
156
France
147
Italy
136
Turkey
125
Iraq
114
Thailand
112
Netherlands
107
Israel
106
Cambodia
88
Algeria
68
Ireland
61
Romania
59
Jordan
55
Poland
52
Ghana
50
Argentina
48
South Africa
44
Belgium
39
Czechia
36
Ukraine
34
Japan
34
Morocco
32
South Korea
31
Lebanon
30
Saudi Arabia
29
Austria
28
Hungary
27
Sweden
26
Singapore
25
Pakistan
23
Bangladesh
22
Denmark
21
Greece
20
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| Host | Type | Class | TTL | Extra |
| csulb.edu | SOA | IN | 21600 | Mname: nsz1.csulb.edu Rname: net-engr.csulb.edu Serial: 21780 Refresh: 10800 Retry: 3600 Expire: 2419200 Minimum-ttl: 900 |
| csulb.edu | A | IN | 3600 | Ip: 134.139.19.21 |
| csulb.edu | MX | IN | 300 | Pri: 10 Target: csulb-edu.mail.protection.outlook.com |
| csulb.edu | NS | IN | 21600 | Target: ns6.cenic.org |
| csulb.edu | NS | IN | 21600 | Target: ns4.cenic.org |
| csulb.edu | NS | IN | 21600 | Target: nsz1.csulb.edu |
| csulb.edu | NS | IN | 21600 | Target: ns1.csulb.edu |
| csulb.edu | NS | IN | 21600 | Target: ns5.cenic.org |
| csulb.edu | NS | IN | 21600 | Target: ns3.csulb.edu |
| csulb.edu | NS | IN | 21600 | Target: ns.csulb.edu |
| csulb.edu | TXT | IN | 300 | Txt: TzHDVhV5vRWU1vsZBn7db0v/LGZsYPuBipAiFFpi9sN5lIUWo6O1bZXgVi6l/pa27tOA4Du/vMccHrGczAnDkg== Entries_0: TzHDVhV5vRWU1vsZBn7db0v/LGZsYPuBipAiFFpi9sN5lIUWo6O1bZXgVi6l/pa27tOA4Du/vMccHrGczAnDkg== |
| csulb.edu | TXT | IN | 300 | Txt: google-site-verification=xFz2M3PnLk1C_k4grzSdpJEyjvgXHw5Cf32n_AD_9vM Entries_0: google-site-verification=xFz2M3PnLk1C_k4grzSdpJEyjvgXHw5Cf32n_AD_9vM |
| csulb.edu | TXT | IN | 300 | Txt: sending_domain318521=236ac8d993106edf9f9ab2d6ef8fbe4fa41f018457dcf7f17130a1a0f6718dc4 Entries_0: sending_domain318521=236ac8d993106edf9f9ab2d6ef8fbe4fa41f018457dcf7f17130a1a0f6718dc4 |
| csulb.edu | TXT | IN | 300 | Txt: v=spf1 ip4:137.145.0.0/16 ip4:208.75.120.0/22 ip4:64.72.147.142 ip4:64.74.237.230/31 ip4:216.147.212.20/30 include:spf.protection.outlook.com include:spf1.formassembly.com include:_spf1.csulb.edu ~all Entries_0: v=spf1 ip4:137.145.0.0/16 ip4:208.75.120.0/22 ip4:64.72.147.142 ip4:64.74.237.230/31 ip4:216.147.212.20/30 include:spf.protection.outlook.com include:spf1.formassembly.com include:_spf1.csulb.edu ~all |
| csulb.edu | TXT | IN | 300 | Txt: docusign=e61a12a7-5ac3-4f45-b57f-29216be06e38 Entries_0: docusign=e61a12a7-5ac3-4f45-b57f-29216be06e38 |
| csulb.edu | TXT | IN | 300 | Txt: MS=ms30245482 Entries_0: MS=ms30245482 |
| csulb.edu | TXT | IN | 300 | Txt: DcPmKt2FsDwyhRn1IjaAiV530+9ViRA/SW9jv43Zd/lVq0ECnjxHfU5SE+7/vfuukpBU+3YA2x+0eeZQH1qkXg== Entries_0: DcPmKt2FsDwyhRn1IjaAiV530+9ViRA/SW9jv43Zd/lVq0ECnjxHfU5SE+7/vfuukpBU+3YA2x+0eeZQH1qkXg== |
| csulb.edu | TXT | IN | 300 | Txt: docusign=2346fb75-e80d-43e9-8699-3d3029c2eeba Entries_0: docusign=2346fb75-e80d-43e9-8699-3d3029c2eeba |
| IP | 134.139.19.21 |
| Domain infomation | This Registry database contains ONLY .EDU domains. The data in the EDUCAUSE Whois database is provided by EDUCAUSE for information purposes in order to assist in the process of obtaining information about or related to .edu domain registration records. The EDUCAUSE Whois database is authoritative for the .EDU domain. A Web interface for the .EDU EDUCAUSE Whois Server is available at: http://whois.educause.edu By submitting a Whois query, you agree that this information will not be used to allow, enable, or otherwise support the transmission of unsolicited commercial advertising or solicitations via e-mail. The use of electronic processes to harvest information from this server is generally prohibited except as reasonably necessary to register or modify .edu domain names. ------------------------------------------------------------- Domain Name: CSULB.EDU Registrant: California State University, Long Beach 1250 N. Bellflower Blvd. Long Beach, CA 90840 USA Administrative Contact: Domain Admin California State University, Long Beach 1250 N. Bellflower Blvd. Long Beach, CA 90840 USA +1.5629854111 [email protected] Technical Contact: Domain Admin California State University, Long Beach 1250 N. Bellflower Blvd. Long Beach, CA 90840 USA +1.5629854111 [email protected] Name Servers: NS6.CENIC.ORG NS3.CSULB.EDU NS5.CENIC.ORG NSZ1.CSULB.EDU NS4.CENIC.ORG Domain record activated: 19-Oct-1989 Domain record last updated: 08-Jan-2026 Domain expires: 31-Jul-2026 |