flashcode-hpc.org - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

flashcode-hpc.org

DNSSEC⚠️ Not signed
A140.221.25.3🇺🇸 ARGONNE-AS140.221.0.0/18 Argonne National Laboratory
PTRwww.argonne.ai
PTRnaise.anl.gov
PTRar24.alcf.anl.gov
PTRcosmoexplorer.alcf.anl.gov
PTRaero.cels.anl.gov
PTRchat-dev.cels.anl.gov
PTRclimatedataviz.cels.anl.gov
PTRmatscipapers.cels.anl.gov
PTRmummitesting.cels.anl.gov
PTRnginx-proxy.cels.anl.gov
PTRplatlas.cels.anl.gov
PTRwaf.ask.alcf.anl.gov
NSinfoblox-gm-prod.it.anl.gov ⭐
A2602:278:2800:170::132🇺🇸 ARGONNE-AS2602:278:2000::/36
PTRinfoblox-gm-prod.it.anl.gov
A146.137.163.132🇺🇸 ARGONNE-AS146.137.0.0/16 Argonne National Laboratory
PTRinfoblox-gm-prod.it.anl.gov
NSadns1.es.net ⚠️ Not in parent delegation
A2001:400:ffff:ffff:ffff::4444🇺🇸 ESNET2001:400::/32 Energy Sciences Network
PTRadns1.es.net
A192.188.22.22🇺🇸 AS3443192.188.22.0/24 Energy Sciences Network
PTRadns1.es.net
NSadns2.es.net ⚠️ Not in parent delegation
A2001:400:ffff:ffff:ffff::8052🇺🇸 ESNET2001:400::/32 Energy Sciences Network
PTRadns2.es.net
A192.188.22.52🇺🇸 AS3443192.188.22.0/24 Energy Sciences Network
PTRadns2.es.net
NSsdns.lbnl.net ⚠️ Not in parent delegation
A2620:83:8000:a:53::a🇺🇸 LBNL-AS2620:83:8000::/48 LBL-IP-NET9 Lawrence Berkeley National Laboratory One Cyclotron Road Berkeley, CA 94720, USA
PTRadns.lbl.gov
A131.243.5.53🇺🇸 LBNL-AS131.243.0.0/16 LBL-IP-NET2 Lawrence Berkeley Laboratory One Cyclotron Road Berkeley CA 94720, USA
PTRadns.lbl.gov
NSt1dns1.anl.gov
A2620:0:dc0:180e::6🇺🇸 ARGONNE-AS2620:0:dc0::/48 Argonne National Laboratory-IPV6
PTRt1dns1.anl.gov
A130.202.101.6🇺🇸 ARGONNE-AS130.202.0.0/16 Argonne National Laboratory
PTRt1dns1.anl.gov
NSt1dns2.anl.gov
A2620:0:dc0:180d::37🇺🇸 ARGONNE-AS2620:0:dc0::/48 Argonne National Laboratory-IPV6
PTRt1dns2.anl.gov
A130.202.101.37🇺🇸 ARGONNE-AS130.202.0.0/16 Argonne National Laboratory
PTRt1dns2.anl.gov
MXmailgateway-bak.anl.gov ⭐
A2620:0:dc0:1805::29🇺🇸 ARGONNE-AS2620:0:dc0::/48 Argonne National Laboratory-IPV6
PTRmailgateway-bak.anl.gov
A130.202.101.29🇺🇸 ARGONNE-AS130.202.0.0/16 Argonne National Laboratory
PTRmailgateway-bak.anl.gov
MXmailgateway.anl.gov ⭐
A2620:0:dc0:1805::28🇺🇸 ARGONNE-AS2620:0:dc0::/48 Argonne National Laboratory-IPV6
PTRmailgateway.anl.gov
A130.202.101.28🇺🇸 ARGONNE-AS130.202.0.0/16 Argonne National Laboratory
PTRmailgateway.anl.gov
SOAinfoblox-gm-prod.it.anl.govhostmaster@anl.gov serial=3000000000

org

DNSSEC🔒 Signed (DS record present)
NSv0n0.pir-ns.org ⭐
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org
NSv0n1.pir-ns.org
NSv0n2.pir-ns.org
SOAv0n0.pir-ns.orghostmaster@donuts.email serial=1794200633

Same first word

flashcode-hpc.org

Previous names

flashcirclenu.org
flashclab-miner.org
flashclaims.org
flashclaw.org
flashcle.org
flashclean.org
flashcleaningservices.org
flashclienthub.org
flashclinic.org
flashclips.org
flashclipvo.org
flashcloud.org
flashclub.org
flashcms.org
flashco.org
flashcoaching.org
flashcoat.org
flashcod.org

Next names

flashcodedev.org
flashcoder.org
flashcodersbrighton.org
flashcodersny.org
flashcoin.org
flashcom.org
flashcommander.org
flashcompany.org
flashcon.org
flashconsulting.org
flashcontacts.org
flashcopter.org
flashcopypaper.org
flashcore.org
flashcorenuvofy.org

DNS History

9 records (9 active, 0 former)

NSadns1.es.netadns2.es.netinfoblox-gm-prod.it.anl.govsdns.lbnl.nett1dns1.anl.govt1dns2.anl.govMXmailgateway-bak.anl.govmailgateway.anl.govA140.221.25.3
●NSadns1.es.net2026-09-04 → 2026-11-09 · 2 obs
● 2026-09-04 05:04:22
● 2026-11-09 05:26:26
●NSadns2.es.net2026-09-04 → 2026-11-09 · 2 obs
● 2026-09-04 05:04:22
● 2026-11-09 05:26:26
●NSinfoblox-gm-prod.it.anl.gov2026-09-04 → 2026-11-09 · 2 obs
● 2026-09-04 05:04:22
● 2026-11-09 05:26:26
●NSsdns.lbnl.net2026-09-04 → 2026-11-09 · 2 obs
● 2026-09-04 05:04:22
● 2026-11-09 05:26:26
●NSt1dns1.anl.gov2026-09-04 → 2026-11-09 · 2 obs
● 2026-09-04 05:04:22
● 2026-11-09 05:26:26
●NSt1dns2.anl.gov2026-09-04 → 2026-11-09 · 2 obs
● 2026-09-04 05:04:22
● 2026-11-09 05:26:26
●MXmailgateway-bak.anl.gov2026-09-04 → 2026-11-09 · 2 obs
● 2026-09-04 05:04:22
● 2026-11-09 05:26:26
●MXmailgateway.anl.gov2026-09-04 → 2026-11-09 · 2 obs
● 2026-09-04 05:04:22
● 2026-11-09 05:26:26
●A140.221.25.32026-09-04 → 2026-11-09 · 2 obs
● 2026-09-04 05:04:22
● 2026-11-09 05:26:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, v0n0.pir-ns.org, v0n1.pir-ns.org...-
flashcode-hpc.orgt1dns1.anl.gov, t1dns2.anl.gov-

✅ Authoritative Response

Server:130.202.101.37

NS records: t1dns1.anl.gov, t1dns2.anl.gov

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flashcode-hpc.org (unsigned zone)

⏱️ Timing

Total: 635ms | Queries: -

📄 Records

TypeCountSample Data
A1140.221.25.3
NS5sdns.lbnl.net, adns1.es.net...
MX2mailgateway-bak.anl.gov (pri: 10), mailgateway.anl.gov (pri: 10)
SOA1infoblox-gm-prod.it.anl.gov hostmaster.a

Analysis

IP Addresses

flashcode-hpc.org resolves to just one IP address, 140.221.25.3.

Two other host names, along with www.argonne.ai, bio.anl.gov and user.patricbrc.org, also share IP numbers with flashcode-hpc.org.

Name Servers

DNS for flashcode-hpc.org is handled by 6 name servers: t1dns1.anl.gov, t1dns2.anl.gov, adns1.es.net and 3 others.

There is at least partial name server overlap between flashcode-hpc.org and other domains — 227.125.198.in-addr.arpa, 15.128.in-addr.arpa, 9.134.in-addr.arpa and two more among them.

These name servers regularly appear alongside adns2.es.net, sdns.lbnl.net, infoblox-gm-prod.it.anl.gov and 7 other name servers in NS record sets.

Host names that have two IP addresses:

t1dns1.anl.gov has two IP addresses: 130.202.101.6 and 2620:0:dc0:180e::6.

t1dns2.anl.gov has two IP addresses: 130.202.101.37 and 2620:0:dc0:180d::37.

adns1.es.net has two IP addresses: 192.188.22.22 and 2001:400:ffff:ffff:ffff::4444.

adns2.es.net has two IP addresses: 192.188.22.52 and 2001:400:ffff:ffff:ffff::8052.

sdns.lbnl.net has two IP addresses: 131.243.5.53 and 2620:83:8000:a:53::a.

infoblox-gm-prod.it.anl.gov has two IP addresses: 146.137.163.132 and 2602:278:2800:170::132.

Mail Servers

flashcode-hpc.org is served by two mail servers, mailgateway-bak.anl.gov and mailgateway.anl.gov.

Among the domains sharing a mail server setup with flashcode-hpc.org are mr.aps.anl.gov, anldelta.org, chicagohpc.org and two others.

flashcode-hpc.org and other domains — www.optimization-online.org for instance — share at least some mail servers.

mailgateway-bak.anl.gov directs to 130.202.101.29 and 2620:0:dc0:1805::29. mailgateway.anl.gov directs to 130.202.101.28 and 2620:0:dc0:1805::28. Each host name carries two IP addresses.