ac-solution.de - dns.ninja

`ac-solution.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1078::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.78^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks17.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:17^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks17.rzone.de`
		A	217.160.80.144^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks17.rzone.de`
NS	`shades06.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:133^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`shades06.rzone.de`
		A	185.132.34.133^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades06.rzone.de`
MX	`mail.ac-solution.de` ⭐
		A	85.183.144.179^{🇩🇪 TDDE-ASN185.176.0.0/13 Telefonica Germany GmbH & Co. OHG}
			PTR	`mail.ac-solution.de`
MX	`relay.rzone.de`⁽¹⁰⁰⁾
		A	81.169.145.96^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`relay.rzone.de`
TXT	`mv0j97c8j08sbrwgk4gvj7bjlmfp21hk`
TXT	`MS=ms17424571`
TXT	`v=spf1 redirect=_spf.strato.com`
SOA	`docks17.rzone.de`hostmaster@strato-rz.de 2021-09-27 #62

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1782009614

Same first word

ac-solution.de

ac-solution.com

Similar names

DNS History

15 records (6 active, 9 former)

●NSdocks17.rzone.de2026-02-16 → 2026-06-21 · 3 obs

○ 2017-03-19 19:14:14
● 2026-02-16 05:00:32
● 2026-06-21 03:02:58

○NSns.namespace4you.de2015-07-04 → 2017-03-19 · 4 obs

● 2015-07-04 16:56:50
● 2017-03-19 19:14:14
○ 2026-02-16 05:00:32
○ 2026-06-21 03:02:58

○NSns2.namespace4you.de2015-07-04 → 2017-03-19 · 4 obs

● 2015-07-04 16:56:50
● 2017-03-19 19:14:14
○ 2026-02-16 05:00:32
○ 2026-06-21 03:02:58

●NSshades06.rzone.de2026-02-16 → 2026-06-21 · 3 obs

○ 2017-03-19 19:14:14
● 2026-02-16 05:00:32
● 2026-06-21 03:02:58

●MXmail.ac-solution.de2026-06-21 → 2026-06-21 · 3 obs

○ 2026-05-15 02:10:28
● 2026-06-21 03:02:56
● 2026-06-21 03:02:58

○MXmx1.c01.avira.com2015-07-04 → 2017-03-19 · 4 obs

● 2015-07-04 16:56:50
● 2017-03-19 19:14:14
○ 2026-02-16 05:00:32
○ 2026-06-21 03:02:58

○MXmx19a.antispameurope.com2026-02-16 → 2026-05-15 · 5 obs

○ 2017-03-19 19:14:14
● 2026-02-16 05:00:32
● 2026-05-15 02:10:28
○ 2026-06-21 03:02:56
○ 2026-06-21 03:02:58

○MXmx19b.antispameurope.com2026-02-16 → 2026-05-15 · 5 obs

○ 2017-03-19 19:14:14
● 2026-02-16 05:00:32
● 2026-05-15 02:10:28
○ 2026-06-21 03:02:56
○ 2026-06-21 03:02:58

○MXmx19c.antispameurope.com2026-02-16 → 2026-05-15 · 5 obs

○ 2017-03-19 19:14:14
● 2026-02-16 05:00:32
● 2026-05-15 02:10:28
○ 2026-06-21 03:02:56
○ 2026-06-21 03:02:58

○MXmx19d.antispameurope.com2026-02-16 → 2026-05-15 · 5 obs

○ 2017-03-19 19:14:14
● 2026-02-16 05:00:32
● 2026-05-15 02:10:28
○ 2026-06-21 03:02:56
○ 2026-06-21 03:02:58

○MXmx2.c01.avira.com2015-07-04 → 2017-03-19 · 4 obs

● 2015-07-04 16:56:50
● 2017-03-19 19:14:14
○ 2026-02-16 05:00:32
○ 2026-06-21 03:02:58

●MXrelay.rzone.de2026-06-21 → 2026-06-21 · 3 obs

○ 2026-05-15 02:10:28
● 2026-06-21 03:02:56
● 2026-06-21 03:02:58

○A128.127.66.342015-07-04 → 2017-03-19 · 4 obs

● 2015-07-04 16:56:50
● 2017-03-19 19:14:14
○ 2026-02-16 05:00:32
○ 2026-06-21 03:02:58

●A2a01:238:20a:202:1078::2026-02-16 → 2026-06-21 · 3 obs

○ 2017-03-19 19:14:14
● 2026-02-16 05:00:32
● 2026-06-21 03:02:58

●A81.169.145.782026-02-16 → 2026-06-21 · 3 obs

○ 2017-03-19 19:14:14
● 2026-02-16 05:00:32
● 2026-06-21 03:02:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
ac-solution.de	docks17.rzone.de, shades06.rzone.de	-

✅ Authoritative Response

Server:185.132.34.133

NS records: docks17.rzone.de, shades06.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ac-solution.de (unsigned zone)

⏱️ Timing

Total: 933ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.78`
AAAA	1	`2a01:238:20a:202:1078::`
NS	2	`shades06.rzone.de, docks17.rzone.de`
MX	2	`mail.ac-solution.de (pri: 10), relay.rzone.de (pri: 100)`
TXT	3	`mv0j97c8j08sbrwgk4gvj7bjlmfp21hk, MS=ms17424571...`
SOA	1	`docks17.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

ac-solution.de points to the IP addresses 81.169.145.78 and 2a01:238:20a:202:1078::

Additional host names — perfomag.com, laenen.de, bauss.net and two others — share IP numbers with ac-solution.de.

Name Servers

ac-solution.de is served by two delegated name servers, docks17.rzone.de and shades06.rzone.de.

ac-solution.de shares its name server setup with other domains, including preij.nl, kastner-medizin.de, sternberg-net.de and two others.

The name servers of ac-solution.de overlap at least partially with those of other domains — among them valucon.de, controlletti.de, walera.eu and two more.

These name servers commonly appear in delegations together with shades05.rzone.de, shades12.rzone.de, shades11.rzone.de and 7 other.

Each of the two host names carries two IP addresses: docks17.rzone.de points to 217.160.80.144 and 2001:8d8:fe:53:5747:2a74:d:17, and shades06.rzone.de points to 185.132.34.133 and 2607:f1c0:fe:53:185:132:34:133.

Mail Servers

ac-solution.de has two mail servers: mail.ac-solution.de and relay.rzone.de.

ac-solution.de shares mail servers — at least in part — with other domains, including honda-petrick.de, inlavigo.com, kasper-oswald.com and two others.

The mail servers aspmx.l.google.com and alt1.aspmx.l.google.com are commonly paired with these mail servers.

Both mail.ac-solution.de and relay.rzone.de have a single IP address each — mail.ac-solution.de resolves to 85.183.144.179 while relay.rzone.de resolves to 81.169.145.96.