a2sc.eu - robtex.com

a2sc.eu

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:122a::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww256.your-server.de
A188.40.28.36🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXmail.a2sc.eu ⭐
A2a01:4f8:d0a:122a::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww256.your-server.de
A188.40.28.36🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRwww256.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-03-23 #0

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1122531481

Same first word

a2sc.eu
a2sc.com

Similar names

acs2.com
cas2.com
a2cs.be
acs2.fr
c2sa.com
2sca.com
sc2a.org
2asc.org
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s2ac.com
acs2.tc
sa2c.fr
ca2s.com
2sac.com
sac2.org.ar
2sac.net
s2ca.us
sca2.com
2acs.fr
2cas.com
ac2s.fr
ac2s.com
ac2s.info
sac2.com
2acs.eu
2sca.fr
cs2a.run
ac2s.it
a2cs.com.br
acs2.net
2acs.net
sc2a.com
sac2.net
sa2c.mobi
2sac.cn
a2cs.fr
2asc.com
sca2.de
csa2.com
cas2.se
sac2.com.ar
as2c.com
asc2.de
2acs.com
a2cs.com
c2sa.fr
asc2.com
s2ca.com
sa2c.net
a2cs.cn
ac2s.com.br
cas2.net
cas2.ru

DNS History

6 records (6 active, 0 former)

NSns.second-ns.comns1.your-server.dens3.second-ns.deMXmail.a2sc.euA188.40.28.362a01:4f8:d0a:122a::2
●NSns.second-ns.com2026-02-16 → 2026-03-24 · 2 obs
● 2026-02-16 00:40:20
● 2026-03-24 01:30:28
●NSns1.your-server.de2026-02-16 → 2026-03-24 · 2 obs
● 2026-02-16 00:40:20
● 2026-03-24 01:30:28
●NSns3.second-ns.de2026-02-16 → 2026-03-24 · 2 obs
● 2026-02-16 00:40:20
● 2026-03-24 01:30:28
●MXmail.a2sc.eu2026-02-16 → 2026-03-24 · 2 obs
● 2026-02-16 00:40:20
● 2026-03-24 01:30:28
●A188.40.28.362026-02-16 → 2026-03-24 · 2 obs
● 2026-02-16 00:40:20
● 2026-03-24 01:30:28
●A2a01:4f8:d0a:122a::22026-02-16 → 2026-03-24 · 2 obs
● 2026-02-16 00:40:20
● 2026-03-24 01:30:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
a2sc.euns.second-ns.com, ns1.your-server.de, ns3.second-ns.de-

✅ Authoritative Response

Server:193.47.99.4

NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a2sc.eu (unsigned zone)

⏱️ Timing

Total: 678ms | Queries: -

📄 Records

TypeCountSample Data
A1188.40.28.36
AAAA12a01:4f8:d0a:122a::2
NS3ns3.second-ns.de, ns.second-ns.com...
MX1mail.a2sc.eu (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

Analysis

IP Addresses

a2sc.eu points to two IP numbers: 2a01:4f8:d0a:122a::2 and 188.40.28.36.

Other host names, for instance mail.koelncdu.de, kunstareal.de, scsw1965.de, mail.cdu-koeln.de and cdukoeln.de share IP numbers with a2sc.eu.

Name Servers

The domain a2sc.eu is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

a2sc.eu shares name servers with other domains at least partially, for instance 80.90.157.clients.your-server.de, 1.1.1.f.e.1.c.1.8.f.4.0.1.0.a.2.ip6.arpa, vtnvagt.de, pervida.at and maurix.net.

Host names with two IP numbers:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242

ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4

ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102

Mail Servers

The mail server for a2sc.eu is mail.a2sc.eu.

Host name mail.a2sc.eu resolves to two IPs: 2a01:4f8:d0a:122a::2 and 188.40.28.36.