alpinescience.org - robtex.com

alpinescience.org

DNSSEC⚠️ Not signed
A162.255.119.216🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1718245477

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSdns1.registrar-servers.comdns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA162.255.119.216192.64.119.138
●NSdns1.registrar-servers.com2015-05-17 → 2026-03-20 · 2 obs
● 2015-05-17 08:30:34
● 2026-03-20 00:58:48
●NSdns2.registrar-servers.com2015-05-17 → 2026-03-20 · 2 obs
● 2015-05-17 08:30:34
● 2026-03-20 00:58:48
○NSdns3.registrar-servers.com2015-05-17 → 2017-05-22 · 3 obs
● 2015-05-17 08:30:34
● 2017-05-22 14:29:44
○ 2026-03-20 00:58:48
○NSdns4.registrar-servers.com2015-05-17 → 2017-05-22 · 3 obs
● 2015-05-17 08:30:34
● 2017-05-22 14:29:44
○ 2026-03-20 00:58:48
○NSdns5.registrar-servers.com2015-05-17 → 2017-05-22 · 3 obs
● 2015-05-17 08:30:34
● 2017-05-22 14:29:44
○ 2026-03-20 00:58:48
●MXeforward1.registrar-servers.com2015-05-17 → 2026-03-20 · 2 obs
● 2015-05-17 08:30:34
● 2026-03-20 00:58:48
●MXeforward2.registrar-servers.com2015-05-17 → 2026-03-20 · 2 obs
● 2015-05-17 08:30:34
● 2026-03-20 00:58:48
●MXeforward3.registrar-servers.com2015-05-17 → 2026-03-20 · 2 obs
● 2015-05-17 08:30:34
● 2026-03-20 00:58:48
●MXeforward4.registrar-servers.com2015-05-17 → 2026-03-20 · 2 obs
● 2015-05-17 08:30:34
● 2026-03-20 00:58:48
●MXeforward5.registrar-servers.com2015-05-17 → 2026-03-20 · 2 obs
● 2015-05-17 08:30:34
● 2026-03-20 00:58:48
●A162.255.119.2162026-03-20 → 2026-03-20 · 2 obs
○ 2017-05-22 14:29:44
● 2026-03-20 00:58:48
○A192.64.119.1382015-05-17 → 2017-05-22 · 3 obs
● 2015-05-17 08:30:34
● 2017-05-22 14:29:44
○ 2026-03-20 00:58:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
alpinescience.orgdns1.registrar-servers.com, dns2.registrar-servers.com-

✅ Authoritative Response

Server: 156.154.133.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alpinescience.org (unsigned zone)

⏱️ Timing

Total: 486ms | Queries: -

📄 Records

TypeCountSample Data
A1162.255.119.216
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
SOA1dns1.registrar-servers.com hostmaster.re

Analysis

IP Addresses

alpinescience.org points to a single IP number: 162.255.119.216.

Other host names, for instance nicknarh.com, allbranch.com, evangcatbr.org, brittnell.net and nlert.com share IP numbers with alpinescience.org.

Name Servers

alpinescience.org is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

alpinescience.org uses the same name server setup as other domains, for instance kevincass.com, b2u.com.au, thekaushiks.com, samepage.com and getfull.info.

alpinescience.org shares name servers with other domains at least partially; for example winnersonthewire.com, ablackcat.com, ryancoomer.com and livlikenoother.com.

these name servers are often used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers:

The host dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.

The host dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

alpinescience.org is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

alpinescience.org shares some mail servers with other domains, including croriva.com, sellfiredamagedhouseconnecticut.com, taiwanchocolate.com, vocalisting.co.uk and joygrin.com.

These mail servers are commonly used with eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names with a single IP number:

Host eforward1.registrar-servers.com points to: 162.255.118.51.

Host eforward2.registrar-servers.com points to: 162.255.118.52.

Host eforward3.registrar-servers.com points to: 162.255.118.51.

Host eforward4.registrar-servers.com points to: 162.255.118.52.

Host eforward5.registrar-servers.com points to: 162.255.118.51.

Host names pointing to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Host names pointing to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com.