yeastrc.org - robtex.com

yeastrc.org

DNSSEC⚠️ Not signed
A140.142.168.232🇺🇸 WASHINGTON-AS140.142.0.0/16 UW-SEA University of Washington Computing & Communications Networks and Distributed Computing Seattle WA 98105-4527 USA
NSns1.dotster.com ⭐
A172.64.52.250🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.dotster.com
A172.64.53.155🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c19::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrp-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
SOANS1.DOTSTER.COMnamehost@WORLDNIC.COM serial=126030921

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=1775090696
WOT: SAFE (76/100)

Same first word

yeastrc.org

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DNS History

11 records (8 active, 3 former)

20162017201820192020202120222023202420252026NSns1.dotster.comns2.dotster.comns1.yourhostingaccount.comns2.yourhostingaccount.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA140.142.168.232128.95.70.28
●NSns1.dotster.com2026-03-27 → 2026-04-02 · 3 obs
○ 2017-03-29 13:32:34
● 2026-03-27 15:54:32
● 2026-04-02 01:36:32
○NSns1.yourhostingaccount.com2015-07-18 → 2017-03-29 · 4 obs
● 2015-07-18 16:20:30
● 2017-03-29 13:32:34
○ 2026-03-27 15:54:32
○ 2026-04-02 01:36:32
●NSns2.dotster.com2026-03-27 → 2026-04-02 · 3 obs
○ 2017-03-29 13:32:34
● 2026-03-27 15:54:32
● 2026-04-02 01:36:32
○NSns2.yourhostingaccount.com2015-07-18 → 2017-03-29 · 4 obs
● 2015-07-18 16:20:30
● 2017-03-29 13:32:34
○ 2026-03-27 15:54:32
○ 2026-04-02 01:36:32
●MXalt1.aspmx.l.google.com2015-07-18 → 2026-04-02 · 2 obs
● 2015-07-18 16:20:30
● 2026-04-02 01:36:32
●MXalt2.aspmx.l.google.com2015-07-18 → 2026-04-02 · 2 obs
● 2015-07-18 16:20:30
● 2026-04-02 01:36:32
●MXaspmx.l.google.com2015-07-18 → 2026-04-02 · 2 obs
● 2015-07-18 16:20:30
● 2026-04-02 01:36:32
●MXaspmx2.googlemail.com2015-07-18 → 2026-04-02 · 2 obs
● 2015-07-18 16:20:30
● 2026-04-02 01:36:32
●MXaspmx3.googlemail.com2015-07-18 → 2026-04-02 · 2 obs
● 2015-07-18 16:20:30
● 2026-04-02 01:36:32
○A128.95.70.282015-07-18 → 2017-03-29 · 4 obs
● 2015-07-18 16:20:30
● 2017-03-29 13:32:34
○ 2026-03-27 15:54:32
○ 2026-04-02 01:36:32
●A140.142.168.2322026-03-27 → 2026-04-02 · 3 obs
○ 2017-03-29 13:32:34
● 2026-03-27 15:54:32
● 2026-04-02 01:36:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org-
yeastrc.orgns2.dotster.com, ns1.dotster.com-

✅ Authoritative Response

Server:172.64.52.250

NS records: ns2.dotster.com, ns1.dotster.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yeastrc.org (unsigned zone)

⏱️ Timing

Total: 470ms | Queries: -

📄 Records

TypeCountSample Data
A1140.142.168.232
NS2ns1.dotster.com, ns2.dotster.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
SOA1NS1.DOTSTER.COM namehost.WORLDNIC.COM

Analysis

IP Addresses

yeastrc.org points to a single IP: 140.142.168.232.

Name Servers

yeastrc.org's delegation is to two name servers ns1.dotster.com and ns2.dotster.com.

yeastrc.org shares the same name server configuration as other domains, such as propper.net, a2sforum.com, hortsearch.com, miyako.org and candledelirium.us.

yeastrc.org at least partially shares its name servers with other domains, for instance lipsiusgroup.com, proclusrealm.com, pivots.co, peoplezero.com and tereleon.net.

these name servers are commonly used together with ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns1.nameresolve.com and ns2.nameresolve.com.

Host names with a single IP:

ns1.dotster.com resolves to 172.64.52.250.

ns2.dotster.com resolves to 172.64.53.155.

Mail Servers

Five mail servers handle yeastrc.org: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

yeastrc.org shares some mail servers with other domains, including ns500724.ns500599.ns500724.ns500724.ns500737.ns500737.ns500599.ns500599.ns500737.ns500599.ns500697.ns500669.ns500583.yummyflingsfinder.com, druta.io, ns500742.ns500754.ns500731.ns500754.ns500742.ns500671.ns500731.ns500688.ns500671.ns500705.ns500705.ns500678.ns500649.ns500142.lusty(0x736c7574)z.com, ns500731.ns500731.ns500671.ns500754.ns500731.ns500731.ns500688.ns500671.ns500678.ns500649.ns500678.lusty(0x736c7574)z.com and dancewithdebbie.biz.

these mail servers are often used alongside the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers: aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26; aspmx3.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26; aspmx.l.google.com points to 2a00:1450:4009:c19::1a and 192.178.223.27; alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26; alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26. Host names pointing to 2a00:1450:400b:c02::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com; Host names pointing to 172.253.116.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com.