a3s.fi - robtex.com

a3s.fi

DNSSEC⚠️ Not signed
A86.50.254.18🇫🇮 FUNETAS86.50.0.0/16 FUNET-BLOCK
PTRa3s.fi
A86.50.254.19🇫🇮 FUNETAS86.50.0.0/16 FUNET-BLOCK
NSns-secondary.funet.fi ⭐
A2001:708:10:55::53🇫🇮 FUNETAS2001:708:10::/48 FUNET 2001:708:10::/48
A128.214.248.132🇫🇮 FUNETAS128.214.0.0/16 FUNET
PTRns-secondary.funet.fi
NSns.funet.fi
A2001:708:10:54::53🇫🇮 FUNETAS2001:708:10::/48 FUNET 2001:708:10::/48
PTRns.funet.fi
A128.214.46.64🇫🇮 FUNETAS128.214.0.0/16 FUNET
PTRns.funet.fi
NSns2.funet.fi
A2001:708::53:66🇫🇮 FUNETAS2001:708::/32 FUNET-BLOCK
A128.214.46.66🇫🇮 FUNETAS128.214.0.0/16 FUNET
PTRns2.funet.fi
MXsmtp.csc.fi ⭐
A2001:708:10:6004::14🇫🇮 FUNETAS2001:708:10::/48 FUNET 2001:708:10::/48
A86.50.27.145🇫🇮 FUNETAS86.50.0.0/16 FUNET-BLOCK
PTRsmtp1.csc.fi
TXT66e520e174a64b2081d2d15f0809450f
TXTv=DMARC1; p=reject
TXTv=spf1 -all
TXTHARICA-0hBaA8nQ6VhO4DpDLfE
SOAns.funet.fihostmaster@funet.fi 2026-03-09 #14

fi

DNSSEC🔒 Signed (DS record present)
NSa.fi ⭐
NSb.fi
NSc.fi
NSd.fi
NSe.fi
NSf.fi
NSg.fi
NSi.fi
NSj.fi
NSk.fi
TXThttps://domain.fi/
TXTwhois.fi
SOAa.fifi-domain-tech@ficora.fi 2026-04-16 #21

Same first word

a3s.ru
a3s.fr
a3s.pw
a3s.ca
a3s.in
a3s.net
a3s.es
a3s.co
a3s.de
a3s.eu
a3s.online
a3s.fi
a3s.pt
a3s.com
a3s.ch
a3s.biz
a3s.cz
a3s.cl
a3s.cn
a3s.org
a3s.com.br
a3s.info
a3s.us
a3s.it
a3s.co.in
a3s.nl

Similar names

as3.mx
3as.info
sa3.ru
as3.biz
s3a.ca
3sa.aero
as3.sk
sa3.ir
as3.com.mx
s3a.eu
3sa.org
3sa.in
3sa.fr
3as.co.bw
3sa.eu
sa3.nl
3as.biz
s3a.com.au
as3.ru
3as.pt
3sa.de
3as.nl
3sa.biz
s3a.net.au
3as.net
3sa.com.au
s3a.com
3as.us
3sa.or.kr
s3a.de
3as.cz
3sa.nl
3as.de
sa3.fr
sa3.jp
as3.se
s3a.org
as3.dk
3as.fr
as3.fr
as3.su
as3.io
3sa.be
s3a.be
as3.at
as3.us
3sa.ch
s3a.biz
as3.no
3sa.ir
3sa.com.br
as3.de
sa3.ws
3as.cc
s3a.net
3as.be
s3a.info
as3.eu
3sa.com
as3.nl
s3a.cc
as3.ro
as3.com
3sa.cn
as3.pw
as3.be
as3.fi
sa3.net
as3.top
as3.net
3as.it
as3.ch
sa3.de
3as.mobi
as3.info

DNS History

6 records (6 active, 0 former)

NSns-secondary.funet.fins.funet.fins2.funet.fiMXsmtp.csc.fiA86.50.254.1886.50.254.19
●NSns-secondary.funet.fi2026-04-14 → 2026-04-16 · 2 obs
● 2026-04-14 01:54:36
● 2026-04-16 04:19:06
●NSns.funet.fi2026-04-14 → 2026-04-16 · 2 obs
● 2026-04-14 01:54:36
● 2026-04-16 04:19:06
●NSns2.funet.fi2026-04-14 → 2026-04-16 · 2 obs
● 2026-04-14 01:54:36
● 2026-04-16 04:19:06
●MXsmtp.csc.fi2026-04-14 → 2026-04-16 · 2 obs
● 2026-04-14 01:54:36
● 2026-04-16 04:19:06
●A86.50.254.182026-04-14 → 2026-04-16 · 2 obs
● 2026-04-14 01:54:36
● 2026-04-16 04:19:06
●A86.50.254.192026-04-14 → 2026-04-16 · 2 obs
● 2026-04-14 01:54:36
● 2026-04-16 04:19:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
fij.fi, b.fi, e.fi, d.fi...-
a3s.fins2.funet.fi, ns-secondary.funet.fi, ns.funet.fi6 records

✅ Authoritative Response

Server:128.214.46.66

NS records: ns2.funet.fi, ns-secondary.funet.fi, ns.funet.fi

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a3s.fi (unsigned zone)

⏱️ Timing

Total: 293ms | Queries: -

📄 Records

TypeCountSample Data
A286.50.254.18, 86.50.254.19
NS3ns.funet.fi, ns2.funet.fi...
MX1smtp.csc.fi (pri: 10)
TXT4v=spf1 -all, v=DMARC1; p=reject...
SOA1ns.funet.fi hostmaster.funet.fi

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns-secondary.funet.fi, ns2.funet.fi, ns.funet.fi...)

Analysis

IP Addresses

a3s.fi points to two IP numbers: 86.50.254.18 and 86.50.254.19.

Name Servers

a3s.fi is delegated to three name servers: ns-secondary.funet.fi, ns2.funet.fi and ns.funet.fi.

a3s.fi at least partially shares name servers with other domains, for example 221.148.195.in-addr.arpa, 3.214.128.in-addr.arpa, yliopistot.fi, kavi.fi and art-research.helsinki.fi.

these name servers are commonly used with the following name servers: serifos.helsinki.fi, blues.helsinki.fi, ns1.tuni.fi, ns2.tuni.fi, ns1.z.fi, ns2.z.fi, ns1.traficom.fi, ns2.traficom.fi, ns1.uef.fi and ns2.uef.fi.

Host names with two IP numbers:

ns-secondary.funet.fi points to 2001:708:10:55::53 and 128.214.248.132

ns2.funet.fi points to 2001:708::53:66 and 128.214.46.66

ns.funet.fi points to 2001:708:10:54::53 and 128.214.46.64

Mail Servers

The smtp.csc.fi mail server handles a3s.fi.

a3s.fi shares the same mail server setup as other domains, including haku.joopas.fi, arvokyselyt.fi, my-eurohpc.eu, postit.csc.fi and lumi-supercomputer.eu.

a3s.fi shares at least partially some mail servers with other domains, for instance mail.nic.funet.fi, rtva.csc.fi, kielipankki.fi, funet.fi and www.funet.fi.

these mail servers are commonly used with smtp1.csc.fi.

smtp.csc.fi points to two IP numbers: 2001:708:10:6004::14 and 86.50.27.145.