www.firstup.org - robtex.com

www.firstup.org

CNAMEfirstup.org
DNSSEC⚠️ Not signed
A68.66.216.30🇺🇸 A2HOSTING68.66.216.0/21 A2 Hosting, Inc.
PTRmi3-ss30.a2hosting.com
NSns1.a2hosting.com ⭐
A13.248.158.180🇺🇸 Amazon13.248.144.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns2.a2hosting.com
A75.2.118.134🇺🇸 Amazon75.2.112.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns3.a2hosting.com
A76.223.26.245🇺🇸 Amazon76.223.16.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns4.a2hosting.com
A99.83.147.209🇺🇸 Amazon99.83.144.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
MXfirstup-org.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::6🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr21cu00106.inbound.protection.outlook.com
A2a01:111:f403:c927::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A2a01:111:f403:c92c::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f90d::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00200.inbound.protection.outlook.com
A40.93.192.1🇺🇸 Microsoft40.80.0.0/12
PTRmail-dm5pr02cu00201.inbound.protection.outlook.com
A52.101.8.42🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr03cu00402.inbound.protection.outlook.com
A52.101.11.3🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00103.inbound.protection.outlook.com
A52.101.50.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr02cu00605.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com include:sendgrid.net -all
TXTgoogle-site-verification=mSx-w1DA60Pl6rt9IWRugYbtbNnM4VLwOka5CiAgwm8
SOAns1.a2hosting.comroot@mi3-ss30.a2hosting.com 2026-03-29 #1

firstup.org

DNSSEC⚠️ Not signed
A68.66.216.30🇺🇸 A2HOSTING68.66.216.0/21 A2 Hosting, Inc.
NSns1.a2hosting.com ⭐
NSns2.a2hosting.com
NSns3.a2hosting.com
NSns4.a2hosting.com
MXfirstup-org.mail.protection.outlook.com ⭐
TXTv=spf1 include:spf.protection.outlook.com include:sendgrid.net -all
TXTgoogle-site-verification=mSx-w1DA60Pl6rt9IWRugYbtbNnM4VLwOka5CiAgwm8
SOAns1.a2hosting.comroot@mi3-ss30.a2hosting.com 2026-03-29 #1

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DNS History

1 record (1 active, 0 former)

20192020202120222023202420252026CNAMEfirstup.org
●CNAMEfirstup.org2018-07-27 → 2026-03-29 · 2 obs
● 2018-07-27 00:06:30
● 2026-03-29 18:02:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
firstup.orgns4.a2hosting.com, ns3.a2hosting.com, ns2.a2hosting.com, ns1.a2hosting.com-

✅ Authoritative Response

Server:13.248.158.180

NS records: ns4.a2hosting.com, ns3.a2hosting.com, ns2.a2hosting.com, ns1.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstup.org (unsigned zone)

⏱️ Timing

Total: 565ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1firstup.org

Analysis

IP Addresses

www.firstup.org points to a single IP number: 68.66.216.30.

Other host names, for instance 9vita.com, seraphina.com, mail.wordofmouthinc.net, mail.divdir.com and heinzlaw.com share IP numbers with www.firstup.org.

Name Servers

www.firstup.org is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

www.firstup.org shares name servers with other domains at least partially, for instance rgvkidz.com, macgraphics.net, carpetservice.net, seniorbreeze.com and personaltrainersondemand.com.

Host names with a single IP:

ns1.a2hosting.com points to 13.248.158.180.

ns2.a2hosting.com points to 75.2.118.134.

ns3.a2hosting.com points to 76.223.26.245.

ns4.a2hosting.com points to 99.83.147.209.

Mail Servers

The mail server for www.firstup.org is firstup-org.mail.protection.outlook.com.

www.firstup.org uses the same mail server setup as other domains, for example firstup.org.

Host firstup-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::6, 2a01:111:f403:c927::, 2a01:111:f403:c92c::2, 2a01:111:f403:f90d::, 40.93.192.1, 52.101.8.42, 52.101.11.3 and 52.101.50.13.