glcsd.org - robtex.com

glcsd.org

DNSSEC⚠️ Not signed
A20.84.236.215🇺🇸 Microsoft20.64.0.0/10
A104.16.159.133Cloudflare104.16.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.18.189.233Cloudflare104.18.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.18.190.233Cloudflare104.18.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A151.101.0.80🇺🇸 Fastly151.101.0.0/22
A151.101.64.80🇺🇸 Fastly151.101.64.0/22
A151.101.128.80🇺🇸 Fastly151.101.128.0/22
A151.101.192.80🇺🇸 Fastly151.101.192.0/22
NSns19.domaincontrol.com ⭐
A2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44
PTRns19.domaincontrol.com
A97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23
PTRns19.domaincontrol.com
NSns20.domaincontrol.com
A2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44
PTRns20.domaincontrol.com
A173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23
PTRns20.domaincontrol.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c09::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
MXms69134355.msv1.invalid(32767)
TXTMS=E47F8D415BFE09DC0E16F073F43CD792B8BFF422
TXTZOOM_verify_BZXtc0tOR-GEtmzfmtykSg
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=2lUI8DOH3M0d2_eSFByeTBcExZjNRQFqlMXAJPSMCoY
TXTMS=ms69134355
TXTMS=msZIS-POY-A3O
TXTv=verifydomain MS=3345907
TXTapple-domain-verification=FnxlKF06DLbDm2Bh
SOAns19.domaincontrol.comdns@jomax.net 2024-08-08 #1

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=1777105600

Same first word

glcsd.cn
glcsd.org
glcsd.com

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clsgd.com
sdgcl.com
cgdsl.com
lcdgs.com
sdlcg.com
gscdl.com
dgscl.com
cdlsg.com
dlgsc.wa.gov.au
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sglcd.com.cn
gsldc.in
cgdsl.net
dcgls.com
dlsgc.com
cdgsl.com
dslgc.com
lscdg.org
sdcgl.com
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scldg.com
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lcsgd.com
clsgd.workers.dev
dslgc.net
gdcsl.com
lcdsg.com
cdsgl.co.uk
gslcd.com
lsdgc.com.cn
dsglc.com

DNS History

16 records (16 active, 0 former)

202120222023202420252026NSns19.domaincontrol.comns20.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comms69134355.msv1.invalidA104.16.159.133104.18.189.233104.18.190.233151.101.0.80151.101.128.80151.101.192.80151.101.64.8020.84.236.215
●NSns19.domaincontrol.com2020-02-07 → 2026-04-25 · 2 obs
● 2020-02-07 13:16:50
● 2026-04-25 08:56:26
●NSns20.domaincontrol.com2020-02-07 → 2026-04-25 · 2 obs
● 2020-02-07 13:16:50
● 2026-04-25 08:56:26
●MXalt1.aspmx.l.google.com2020-02-07 → 2026-04-25 · 2 obs
● 2020-02-07 13:16:50
● 2026-04-25 08:56:26
●MXalt2.aspmx.l.google.com2020-02-07 → 2026-04-25 · 2 obs
● 2020-02-07 13:16:50
● 2026-04-25 08:56:26
●MXalt3.aspmx.l.google.com2020-02-07 → 2026-04-25 · 2 obs
● 2020-02-07 13:16:50
● 2026-04-25 08:56:26
●MXalt4.aspmx.l.google.com2020-02-07 → 2026-04-25 · 2 obs
● 2020-02-07 13:16:50
● 2026-04-25 08:56:26
●MXaspmx.l.google.com2020-02-07 → 2026-04-25 · 2 obs
● 2020-02-07 13:16:50
● 2026-04-25 08:56:26
●MXms69134355.msv1.invalid2026-04-09 → 2026-04-25 · 3 obs
○ 2020-02-07 13:16:50
● 2026-04-09 14:26:54
● 2026-04-25 08:56:26
●A104.16.159.1332026-04-09 → 2026-04-25 · 3 obs
○ 2020-02-07 13:16:50
● 2026-04-09 14:26:54
● 2026-04-25 08:56:26
●A104.18.189.2332026-04-09 → 2026-04-25 · 3 obs
○ 2020-02-07 13:16:50
● 2026-04-09 14:26:54
● 2026-04-25 08:56:26
●A104.18.190.2332026-04-09 → 2026-04-25 · 3 obs
○ 2020-02-07 13:16:50
● 2026-04-09 14:26:54
● 2026-04-25 08:56:26
●A151.101.0.802020-02-07 → 2026-04-25 · 2 obs
● 2020-02-07 13:16:50
● 2026-04-25 08:56:26
●A151.101.128.802020-02-07 → 2026-04-25 · 2 obs
● 2020-02-07 13:16:50
● 2026-04-25 08:56:26
●A151.101.192.802020-02-07 → 2026-04-25 · 2 obs
● 2020-02-07 13:16:50
● 2026-04-25 08:56:26
●A151.101.64.802020-02-07 → 2026-04-25 · 2 obs
● 2020-02-07 13:16:50
● 2026-04-25 08:56:26
●A20.84.236.2152026-04-09 → 2026-04-25 · 3 obs
○ 2020-02-07 13:16:50
● 2026-04-09 14:26:54
● 2026-04-25 08:56:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org-
glcsd.orgns19.domaincontrol.com, ns20.domaincontrol.com-

✅ Authoritative Response

Server:97.74.109.10

NS records: ns19.domaincontrol.com, ns20.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for glcsd.org (unsigned zone)

⏱️ Timing

Total: 311ms | Queries: -

📄 Records

TypeCountSample Data
A8151.101.0.80, 20.84.236.215...
NS2ns19.domaincontrol.com, ns20.domaincontrol.com
MX6ms69134355.msv1.invalid (pri: 32767), alt1.aspmx.l.google.com (pri: 5)...
TXT8MS=E47F8D415BFE09DC0E16F073F43CD792B8BFF, ZOOM_verify_BZXtc0tOR-GEtmzfmtykSg...
SOA1ns19.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

glcsd.org resolves to eight IP numbers: 20.84.236.215, 104.16.159.133, 104.18.189.233, 104.18.190.233, 151.101.0.80, 151.101.64.80, 151.101.128.80 and 151.101.192.80.

Other host names, for instance exeter.k12.ca.us, bufordcityschools.org, dchstigers.com, ourladyofrefuge.org and hardesty.k12.ok.us share IP numbers with glcsd.org.

Name Servers

glcsd.org's delegation uses two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.

glcsd.org uses the same name server setup as other domains, such as robbinsresidential.com, wargod.net, globalbelt.com, westfieldindydentalgroup.info and infected-mushroom.com.

glcsd.org at least partially shares name servers with other domains, for example yiqi.app.

Host names with two IPs:

ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10

ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10

Mail Servers

glcsd.org is handled by six mail servers: ms69134355.msv1.invalid, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

glcsd.org shares at least some mail servers with other domains, for example servisol.es, ns500765.ns500693.ns500699.ns500693.ns500699.ns500693.ns500734.ns500734.ns500693.ns500699.ns500683.ns500683.ns500468.ns500110.dtrkdll.com, ns500731.ns500671.ns500671.ns500671.ns500671.ns500742.ns500671.ns500742.ns500705.ns500688.ns500688.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com, ns500731.ns500742.ns500671.ns500742.ns500671.ns500742.ns500731.ns500688.ns500704.ns500671.ns500666.ns500666.ns500153.tenderladiesbz.com and ns500758.ns500759.ns500758.ns500698.ns500736.ns500698.ns500698.ns500736.ns500576.ns500698.ns500576.ns500576.ns500619.ns500619.trackreceptor.com.

These mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c09::1b and 172.253.63.26.

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.27.

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1a and 172.253.145.26.

alt3.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.27.

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26.