`dennismuller.net`

DNSSEC	⚠️ Not signed
A	2a03:3b00:1:0:700a:b7ff:fe10:6c75^{🇳🇱 UPCLOUD2a03:3b00:1::/48 CLOUDPROVIDER}
		PTR	`ams113.yourwebhoster.com`
A	109.71.54.24^{🇳🇱 UPCLOUD109.71.54.0/24 CLOUDPROVIDER}
NS	`ns1.yourwebhoster.com` ⭐
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns2.yourwebhoster.com`
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`ns3.yourwebhoster.nl`
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 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-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
NS	`ns4.yourwebhoster.nl`
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 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-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.com`
MX	`mx10.onlinemailscanner.com` ⭐
		A	2a03:3b00:1:0:700a:b7ff:fe10:2f2f^{🇳🇱 UPCLOUD2a03:3b00:1::/48 CLOUDPROVIDER}
			PTR	`amsmx01.yourwebhoster.com`
		A	2a03:3b00:1:0:700a:b7ff:fe10:7ab6^{🇳🇱 UPCLOUD2a03:3b00:1::/48 CLOUDPROVIDER}
			PTR	`amsmx02.yourwebhoster.com`
		A	109.71.54.176^{🇳🇱 UPCLOUD109.71.54.0/24 CLOUDPROVIDER}
			PTR	`amsmx02.yourwebhoster.com`
		A	109.71.54.177^{🇳🇱 UPCLOUD109.71.54.0/24 CLOUDPROVIDER}
			PTR	`amsmx01.yourwebhoster.com`
MX	`mx20.onlinemailscanner.com`⁽²⁰⁾
		A	2a03:3b00:1:0:700a:b7ff:fe10:7ab6^{🇳🇱 UPCLOUD2a03:3b00:1::/48 CLOUDPROVIDER}
			PTR	`amsmx02.yourwebhoster.com`
		A	109.71.54.176^{🇳🇱 UPCLOUD109.71.54.0/24 CLOUDPROVIDER}
			PTR	`amsmx02.yourwebhoster.com`
MX	`mx30.onlinemailscanner.com`⁽³⁰⁾
		A	2a03:3b00:c:1:700a:b7ff:fe10:3d56^{🇳🇱 UPCLOUDUSA-AS2a03:3b00:c::/48}
			PTR	`sjomx01.yourwebhoster.com`
		A	185.168.48.26^{🇳🇱 UPCLOUDUSA-AS185.168.48.0/24}
			PTR	`185.168.48.26.48.168.185.in-addr.arpa`
MX	`mx40.onlinemailscanner.com`⁽⁴⁰⁾
		A	2a03:3b00:1:0:700a:b7ff:fe10:2f2f^{🇳🇱 UPCLOUD2a03:3b00:1::/48 CLOUDPROVIDER}
			PTR	`amsmx01.yourwebhoster.com`
		A	109.71.54.177^{🇳🇱 UPCLOUD109.71.54.0/24 CLOUDPROVIDER}
			PTR	`amsmx01.yourwebhoster.com`
TXT	`v=spf1 ip4:109.71.54.24 +a +mx +ip4:109.71.52.44 +include:relay.mailchannels....`
SOA	`ns1.yourwebhoster.com`support@xxlwebhosting.nl 2024-08-23 #1

`net`

	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=1786346469

Same first word

dennismuller.net

DNS History

15 records (10 active, 5 former)

○NSns1.xxlwebhosting.nl2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 18:00:06
○ 2015-11-07 18:27:00
○ 2026-08-10 07:25:28

●NSns1.yourwebhoster.com2015-11-07 → 2026-08-10 · 3 obs

○ 2015-07-06 18:00:06
● 2015-11-07 18:27:00
● 2026-08-10 07:25:28

○NSns2.xxlwebhosting.nl2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 18:00:06
○ 2015-11-07 18:27:00
○ 2026-08-10 07:25:28

●NSns2.yourwebhoster.com2015-11-07 → 2026-08-10 · 3 obs

○ 2015-07-06 18:00:06
● 2015-11-07 18:27:00
● 2026-08-10 07:25:28

●NSns3.yourwebhoster.nl2015-11-07 → 2026-08-10 · 3 obs

○ 2015-07-06 18:00:06
● 2015-11-07 18:27:00
● 2026-08-10 07:25:28

●NSns4.yourwebhoster.nl2015-11-07 → 2026-08-10 · 3 obs

○ 2015-07-06 18:00:06
● 2015-11-07 18:27:00
● 2026-08-10 07:25:28

○MXcluster.onlinemailscanner.com2015-07-06 → 2016-01-27 · 4 obs

● 2015-07-06 18:00:06
● 2016-01-27 03:56:40
○ 2016-06-26 09:21:24
○ 2026-08-10 07:25:28

●MXmx10.onlinemailscanner.com2016-06-26 → 2026-08-10 · 3 obs

○ 2016-01-27 03:56:40
● 2016-06-26 09:21:24
● 2026-08-10 07:25:28

●MXmx20.onlinemailscanner.com2016-06-26 → 2026-08-10 · 3 obs

○ 2016-01-27 03:56:40
● 2016-06-26 09:21:24
● 2026-08-10 07:25:28

●MXmx30.onlinemailscanner.com2026-05-24 → 2026-08-10 · 3 obs

○ 2016-06-26 09:21:24
● 2026-05-24 19:20:24
● 2026-08-10 07:25:28

●MXmx40.onlinemailscanner.com2026-05-24 → 2026-08-10 · 3 obs

○ 2016-06-26 09:21:24
● 2026-05-24 19:20:24
● 2026-08-10 07:25:28

○A109.71.48.82015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 18:00:06
○ 2015-11-07 18:27:00
○ 2026-08-10 07:25:28

○A109.71.52.442015-11-07 → 2017-02-13 · 5 obs

○ 2015-07-06 18:00:06
● 2015-11-07 18:27:00
● 2017-02-13 22:38:10
○ 2026-05-24 19:20:24
○ 2026-08-10 07:25:28

●A109.71.54.242026-05-24 → 2026-08-10 · 3 obs

○ 2017-02-13 22:38:10
● 2026-05-24 19:20:24
● 2026-08-10 07:25:28

●A2a03:3b00:1:0:700a:b7ff:fe10:6c752026-05-24 → 2026-08-10 · 3 obs

○ 2017-02-13 22:38:10
● 2026-05-24 19:20:24
● 2026-08-10 07:25:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dennismuller.net	ns1.yourwebhoster.com, ns2.yourwebhoster.com, ns3.yourwebhoster.nl, ns4.yourwebhoster.nl	-

✅ Authoritative Response

Server:185.132.34.161

NS records: ns1.yourwebhoster.com, ns2.yourwebhoster.com, ns3.yourwebhoster.nl, ns4.yourwebhoster.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dennismuller.net (unsigned zone)

⏱️ Timing

Total: 452ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.71.54.24`
AAAA	1	`2a03:3b00:1:0:700a:b7ff:fe10:6c75`
NS	4	`ns3.yourwebhoster.nl, ns1.yourwebhoster.com...`
MX	4	`mx20.onlinemailscanner.com (pri: 20), mx40.onlinemailscanner.com (pri: 40)...`
TXT	1	`v=spf1 ip4:109.71.54.24 +a +mx +ip4:109.`
SOA	1	`ns1.yourwebhoster.com support.xxlwebhost`

Analysis

IP Addresses

dennismuller.net directs to two IP numbers, 109.71.54.24 and 2a03:3b00:1:0:700a:b7ff:fe10:6c75

Two other host names, along with www.kerstzang.in-haarlem.nl, ipit.org and www.persona-accountants.be, also share IP numbers with dennismuller.net.

Name Servers

The NS records for dennismuller.net point to four name servers: ns1.yourwebhoster.com, ns2.yourwebhoster.com, ns3.yourwebhoster.nl and ns4.yourwebhoster.nl.

dennismuller.net has at least partial name server overlap with other domains, such as draincleaner.nl, grok.be, onlive.nl and two others.

ns1.yourwebhoster.com, ns2.yourwebhoster.com, ns3.yourwebhoster.nl and ns4.yourwebhoster.nl all point to exactly two IP numbers each: ns1.yourwebhoster.com → 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161; ns2.yourwebhoster.com → 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161; ns3.yourwebhoster.nl → 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161; ns4.yourwebhoster.nl → 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.

Mail Servers

Four mail servers handle email for dennismuller.net: mx10.onlinemailscanner.com, mx20.onlinemailscanner.com, mx30.onlinemailscanner.com and mx40.onlinemailscanner.com.

There is at least a partial MX overlap between dennismuller.net and other domains, including astragsi.nl, rhinocsport.com, demanbeveiliging.nl and two others.

Host names that resolve to four IP numbers:

mx10.onlinemailscanner.com has four IP addresses: 109.71.54.176, 109.71.54.177, 2a03:3b00:1:0:700a:b7ff:fe10:2f2f and 2a03:3b00:1:0:700a:b7ff:fe10:7ab6.

Host names that have two IP addresses:

mx20.onlinemailscanner.com has two IP addresses: 109.71.54.176 and 2a03:3b00:1:0:700a:b7ff:fe10:7ab6.

mx30.onlinemailscanner.com has two IP addresses: 185.168.48.26 and 2a03:3b00:c:1:700a:b7ff:fe10:3d56.

mx40.onlinemailscanner.com has two IP addresses: 109.71.54.177 and 2a03:3b00:1:0:700a:b7ff:fe10:2f2f.

Host names pointing to 2a03:3b00:1:0:700a:b7ff:fe10:2f2f IP addresses: mx10.onlinemailscanner.com and mx40.onlinemailscanner.com.

Host names pointing to 2a03:3b00:1:0:700a:b7ff:fe10:7ab6 IP addresses: mx10.onlinemailscanner.com and mx20.onlinemailscanner.com.

Host names pointing to 109.71.54.176 IP addresses: mx10.onlinemailscanner.com and mx20.onlinemailscanner.com.

Host names pointing to 109.71.54.177 IP addresses: mx10.onlinemailscanner.com and mx40.onlinemailscanner.com.