solution.de - dns.ninja

solution.de

DNSSEC⚠️ Not signed
A81.89.196.5πŸ‡©πŸ‡ͺ HDiT-AS81.89.192.0/20 Heidelberg iT Management GmbH & Co. KG
NScore.solution.de ⭐
A194.231.85.1πŸ‡ΊπŸ‡Έ GTT-BACKBONE194.231.0.0/16 GTT
NSdns1.dpn.de
A194.231.40.24πŸ‡ΊπŸ‡Έ GTT-BACKBONE194.231.0.0/16 GTT
PTRdns1.dpn.de
NSns.solution.de
A213.221.93.94πŸ‡©πŸ‡ͺ CLARANET-AS213.221.64.0/18 CLARANET-DE 8196:1 8196:100
PTRns.solution.de
MXcore.solution.de ⭐
A194.231.85.1πŸ‡ΊπŸ‡Έ GTT-BACKBONE194.231.0.0/16 GTT
MXithil.solution.de(15)
A194.231.85.241πŸ‡ΊπŸ‡Έ GTT-BACKBONE194.231.0.0/16 GTT
PTRithil.solution.de
TXTswisssign-check=dtFuhmrc2a9LktX2XqyVDEPqxF4
TXTmistral-domain-verification=4c6aa319d35da36945f7cdc301ee2c1a3fc16a9e
TXTv=spf1 ip4:194.231.85.241 ip4:194.231.85.242 ip4:213.221.93.84 a mx ~all
TXTMS=ms82711016
SOAcore.solution.dechris@solution.de 2026-05-16 #1

de

DNSSECπŸ”’ Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1781863868

Subdomains

Same first word

Similar names

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NScore.solution.dedns1.dpn.dens.solution.deMXcore.solution.deithil.solution.demx.solution.deA81.89.196.5194.231.85.1
●NScore.solution.de2015-08-25 β†’ 2026-06-19 Β· 2 obs
● 2015-08-25 16:10:40
● 2026-06-19 10:39:10
●NSdns1.dpn.de2015-08-25 β†’ 2026-06-19 Β· 2 obs
● 2015-08-25 16:10:40
● 2026-06-19 10:39:10
●NSns.solution.de2015-08-25 β†’ 2026-06-19 Β· 2 obs
● 2015-08-25 16:10:40
● 2026-06-19 10:39:10
●MXcore.solution.de2015-08-25 β†’ 2026-06-19 Β· 2 obs
● 2015-08-25 16:10:40
● 2026-06-19 10:39:10
●MXithil.solution.de2015-08-25 β†’ 2026-06-19 Β· 2 obs
● 2015-08-25 16:10:40
● 2026-06-19 10:39:10
β—‹MXmx.solution.de2015-08-25 β†’ 2017-01-03 Β· 4 obs
● 2015-08-25 16:10:40
● 2017-01-03 14:00:22
β—‹ 2026-02-15 18:28:48
β—‹ 2026-06-19 10:39:10
β—‹A194.231.85.12015-08-25 β†’ 2017-01-03 Β· 4 obs
● 2015-08-25 16:10:40
● 2017-01-03 14:00:22
β—‹ 2026-02-15 18:28:48
β—‹ 2026-06-19 10:39:10
●A81.89.196.52026-02-15 β†’ 2026-06-19 Β· 3 obs
β—‹ 2017-01-03 14:00:22
● 2026-02-15 18:28:48
● 2026-06-19 10:39:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
def.nic.de, z.nic.de, a.nic.de-
solution.decore.solution.de, dns1.dpn.de, ns.solution.de3 records

βœ… Authoritative Response

Server:213.221.93.94

NS records: core.solution.de, dns1.dpn.de, ns.solution.de

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for solution.de (unsigned zone)

⏱️ Timing

Total: 765ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A181.89.196.5
NS3core.solution.de, dns1.dpn.de...
MX2core.solution.de (pri: 10), ithil.solution.de (pri: 15)
TXT4mistral-domain-verification=4c6aa319d35d, v=spf1 ip4:194.231.85.241 ip4:194.231.85...
SOA1core.solution.de chris.solution.de

πŸ“Œ Glue Records Collected

Total: 3

In-bailiwick: 2 (ns.solution.de, core.solution.de)

Out-of-bailiwick: 1 (dns1.dpn.de)

Analysis

Hierarchy

kenny.solution.de, eroc.solution.de, cacti.solution.de, borderx3.solution.de, erod.solution.de and a few other host names are all children of solution.de.

IP Addresses

solution.de has exactly one IP address β€” 81.89.196.5.

Name Servers

solution.de is delegated to three name servers: dns1.dpn.de, core.solution.de and ns.solution.de.

The name servers of solution.de overlap at least partially with those of other domains β€” among them festnetzservice.de, pape-co.it, 84.231.194.in-addr.arpa and two more.

These name servers commonly appear in delegations together with dns2.dpn.de, gtnduss1.dpn.de, cochrane.krankikom.de and 4 other.

dns1.dpn.de, core.solution.de and ns.solution.de each resolve to a single IP address: dns1.dpn.de resolves to 194.231.40.24, core.solution.de resolves to 194.231.85.1 and ns.solution.de resolves to 213.221.93.94.

Mail Servers

solution.de uses two mail servers, core.solution.de and ithil.solution.de.

At least some of the mail servers used by solution.de are shared with other domains: campanile.de, steuerkanzlei-holler.de, tuxa.de and two others among them.

These mail servers tend to be used in conjunction with the mail servers mx.solution.de.

Host names resolving to a single IP address:

ithil.solution.de points to 194.231.85.241.