sondexunit.dk - robtex.com

sondexunit.dk

DNSSEC⚠️ Not signed
NSudns1.cscdns.net ⭐
A2001:502:f3ff::201🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
A204.74.66.1🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRns1.alba.bank
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
NSudns2.cscdns.uk
A2001:502:4612::201🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au
A204.74.111.1🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRns2.alba.bank
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au
MXmx.spamexperts.com ⭐
A2001:550:2:61::2fc:100🇺🇸 COGENT2001:550::/32 Cogent Communications
A38.101.250.150🇺🇸 AS1663338.101.250.0/24
PTRfe3-r2-in.atl06.l.antispamcloud.com
MXfallbackmx.spamexperts.eu(20)
A2001:550:2:3::62:100🇺🇸 COGENT2001:550::/32 Cogent Communications
PTRfe2-r2-in.la10.l.antispamcloud.com
A2001:550:2:61::2fc:100🇺🇸 COGENT2001:550::/32 Cogent Communications
A2001:550:2:78::ca:100🇺🇸 COGENT2001:550::/32 Cogent Communications
PTRfe3-r2-in.atl06.l.antispamcloud.com
A38.71.16.244🇺🇸 AS1663338.71.16.0/24
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.89.254.156🇺🇸 AS1663338.89.254.0/23
PTRfe1-r2-in.ch03.l.antispamcloud.com
A38.101.250.150🇺🇸 AS1663338.101.250.0/24
PTRfe3-r2-in.atl06.l.antispamcloud.com
MXlastmx.spamexperts.net(30)
A2001:550:2:3::62:100🇺🇸 COGENT2001:550::/32 Cogent Communications
PTRfe2-r2-in.la10.l.antispamcloud.com
A2001:550:2:61::2fc:100🇺🇸 COGENT2001:550::/32 Cogent Communications
A2001:978:2:7::162:100🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH
PTRfe1-r3-in.fra02.l.antispamcloud.com
A2001:978:2:2c::137:100🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH
PTRfe2-r3-in.ams14.l.antispamcloud.com
A38.71.16.244🇺🇸 AS1663338.71.16.0/24
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.89.254.156🇺🇸 AS1663338.89.254.0/23
PTRfe1-r2-in.ch03.l.antispamcloud.com
A149.13.75.27🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH
PTRfe1-r3-in.fra02.l.antispamcloud.com
A154.59.104.23🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH
PTRfe2-r3-in.ams14.l.antispamcloud.com
TXTMS=ms11052665
TXTv=spf1 include:_spf_internal.danfoss.com include:_spf_external.danfoss.com a:...
SOAudns1.cscdns.netpremiumdns@support.neustar 2019-11-10 #15

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1775251441localtime Fri Apr 3 23:24:01 2026gmtime Fri Ap...
SOAb.nic.dktech@punktum.dk serial=1775251441

Same first word

sondexunit.dk

DNS History

5 records (5 active, 0 former)

NSudns1.cscdns.netudns2.cscdns.ukMXfallbackmx.spamexperts.eulastmx.spamexperts.netmx.spamexperts.com
●NSudns1.cscdns.net2026-02-21 → 2026-04-03 · 2 obs
● 2026-02-21 15:10:52
● 2026-04-03 21:34:40
●NSudns2.cscdns.uk2026-02-21 → 2026-04-03 · 2 obs
● 2026-02-21 15:10:52
● 2026-04-03 21:34:40
●MXfallbackmx.spamexperts.eu2026-02-21 → 2026-04-03 · 2 obs
● 2026-02-21 15:10:52
● 2026-04-03 21:34:40
●MXlastmx.spamexperts.net2026-02-21 → 2026-04-03 · 2 obs
● 2026-02-21 15:10:52
● 2026-04-03 21:34:40
●MXmx.spamexperts.com2026-02-21 → 2026-04-03 · 2 obs
● 2026-02-21 15:10:52
● 2026-04-03 21:34:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
sondexunit.dkudns2.cscdns.uk, udns1.cscdns.net-

✅ Authoritative Response

Server:204.74.66.1

NS records: udns2.cscdns.uk, udns1.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sondexunit.dk (unsigned zone)

⏱️ Timing

Total: 549ms | Queries: -

📄 Records

TypeCountSample Data
NS2udns1.cscdns.net, udns2.cscdns.uk
MX3mx.spamexperts.com (pri: 10), fallbackmx.spamexperts.eu (pri: 20)...
TXT2MS=ms11052665, v=spf1 include:_spf_internal.danfoss.com
SOA1udns1.cscdns.net premiumdns.support.neus

Analysis

Name Servers

sondexunit.dk's delegation uses two name servers: udns1.cscdns.net and udns2.cscdns.uk.

sondexunit.dk uses the same name server setup as other domains, such as claroil.org, autonationfordauburn.net, infosyssciencefoundation.co.in, coastr.com.au and delonghi.cz.

sondexunit.dk at least partially shares name servers with other domains, including electrolux.sg, prograzier.com, hotitalianmodel.com, yourkeysightretirement.com and michelin.co.nz.

Host names with two IPs:

udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1

udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1

Mail Servers

Three mail servers handle sondexunit.dk: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

sondexunit.dk shares at least some mail servers with other domains, for example bobbi.nl, houseofsmallwonder.de, dawnstudioonline.com, rccsa.org and steelpipe.co.nz.

Host names with eight IP numbers:

lastmx.spamexperts.net points to: 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:978:2:7::162:100, 2001:978:2:2c::137:100, 38.71.16.244, 38.89.254.156, 149.13.75.27 and 154.59.104.23.

Host names with six IP numbers:

fallbackmx.spamexperts.eu points to: 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:550:2:78::ca:100, 38.71.16.244, 38.89.254.156 and 38.101.250.150.

Host names with two IP numbers:

mx.spamexperts.com points to: 2001:550:2:61::2fc:100 and 38.101.250.150.

Host names that point to 2001:550:2:3::62:100: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Host names that point to 2001:550:2:61::2fc:100: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.

Host names that point to 38.71.16.244: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Host names that point to 38.89.254.156: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Host names that point to 38.101.250.150: fallbackmx.spamexperts.eu and mx.spamexperts.com.