acusplus.com - dns.ninja

`acusplus.com`

DNSSEC	⚠️ Not signed
A	176.9.35.204^{🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4}
		PTR	`web.acusplus.com`
NS	`nsa4.schlundtech.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:227^{🇺🇸 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	`ns-stec.ui-dns.com`
		A	185.132.34.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.com`
NS	`nsb4.schlundtech.de`
		A	2607:f1c0:fe:53:185:132:35:227^{🇺🇸 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	`ns-stec.ui-dns.org`
		A	185.132.35.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.org`
NS	`nsc4.schlundtech.de`
		A	2001:8d8:fe:53:217:160:80:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
		A	217.160.80.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
NS	`nsd4.schlundtech.de`
		A	2001:8d8:fe:53:217:160:81:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
		A	217.160.81.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
MX	`mail.acusplus.com` ⭐
		A	176.9.35.205^{🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4}
			PTR	`mail.acusplus.com`
TXT	`v=spf1 a mx mx:mail.acusplus.com ip4:176.9.35.205 -all`
SOA	`nsa4.schlundtech.de`technik@aplusgruppe.de 2025-11-24 #21

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786104804

Subdomains

web.acusplus.com

mail.acusplus.com

Same first word

acusplus.com

acusplus.de

Similar names

spaculus.in

spaculus.net

spaculus.com

spaculus.org

usslupca.pl

spaculus.info

DNS History

7 records (6 active, 1 former)

●NSnsa4.schlundtech.de2015-07-17 → 2026-08-07 · 2 obs

● 2015-07-17 02:14:18
● 2026-08-07 12:21:22

●NSnsb4.schlundtech.de2015-07-17 → 2026-08-07 · 2 obs

● 2015-07-17 02:14:18
● 2026-08-07 12:21:22

●NSnsc4.schlundtech.de2015-07-17 → 2026-08-07 · 2 obs

● 2015-07-17 02:14:18
● 2026-08-07 12:21:22

●NSnsd4.schlundtech.de2015-07-17 → 2026-08-07 · 2 obs

● 2015-07-17 02:14:18
● 2026-08-07 12:21:22

●MXmail.acusplus.com2026-03-10 → 2026-08-07 · 3 obs

○ 2017-08-25 14:51:24
● 2026-03-10 13:30:44
● 2026-08-07 12:21:22

○MXmo-kriftel.acusplus.com2015-07-17 → 2017-08-25 · 4 obs

● 2015-07-17 02:14:18
● 2017-08-25 14:51:24
○ 2026-03-10 13:30:44
○ 2026-08-07 12:21:22

●A176.9.35.2042026-03-10 → 2026-08-07 · 2 obs

● 2026-03-10 13:30:44
● 2026-08-07 12:21:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
acusplus.com	nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de, nsd4.schlundtech.de	-

✅ Authoritative Response

Server:185.132.34.227

NS records: nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de, nsd4.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acusplus.com (unsigned zone)

⏱️ Timing

Total: 450ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.9.35.204`
NS	4	`nsd4.schlundtech.de, nsb4.schlundtech.de...`
MX	1	`mail.acusplus.com (pri: 10)`
TXT	1	`v=spf1 a mx mx:mail.acusplus.com ip4:176`
SOA	1	`nsa4.schlundtech.de technik.aplusgruppe.`

Analysis

Hierarchy

acusplus.com is the parent domain of web.acusplus.com and mail.acusplus.com.

IP Addresses

acusplus.com points to a single IP number: 176.9.35.204.

There are other host names — acusplus.de among them — that share IP numbers with acusplus.com.

Name Servers

acusplus.com has four authoritative name servers: nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de and nsd4.schlundtech.de.

acusplus.com has at least partial name server overlap with other domains, such as hans-noack.de, shortpedia.org, mobile-promotoren.de and two others.

nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de and nsd4.schlundtech.de all point to exactly two IP numbers each: nsa4.schlundtech.de → 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb4.schlundtech.de → 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc4.schlundtech.de → 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd4.schlundtech.de → 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.

Mail Servers

acusplus.com has one mail server: mail.acusplus.com.

acusplus.com shares its mail server setup with other domains, such as acusplus.de.

mail.acusplus.com has exactly one IP number: 176.9.35.205.