`dfsxpertsys.com`

DNSSEC	⚠️ Not signed
A	92.63.168.139^{🇳🇱 CLDIN-NL92.63.168.0/21 PCextreme IPv4 Route}
		PTR	`web-1028.yourhosting.nl`
NS	`ns-g.dns.yourhosting.nl` ⭐
NS	`ns-r.dns.yourhosting.nu`
NS	`ns-t.dns.yourhosting.eu`
MX	`primary.yourfilter.nl` ⭐
		A	2a01:b941:2::23^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se23-yh.route25.eu`
		A	2a01:b941:2::24^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se22-yh.route25.eu`
		A	2a01:b941:2::25^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se21-yh.route25.eu`
		A	2a01:b941:2::26^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se20-yh.route25.eu`
		A	2a01:b941:2::27^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se19-yh.route25.eu`
		A	2a01:b941:2::28^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se18-yh.route25.eu`
		A	2a01:b941:2::29^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se17-yh.route25.eu`
		A	2a01:b941:2::30^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se16-yh.route25.eu`
		A	2a05:1500:702:9:1c00:2aff:fe00:5554^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se28-yh.route25.eu`
		A	2a05:1500:702:9:1c00:7fff:fe00:5556^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se30-yh.route25.eu`
		A	2a05:1500:702:9:1c00:a3ff:fe00:5558^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se26-yh.route25.eu`
		A	2a05:1500:702:9:1c00:a5ff:fe00:5553^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se27-yh.route25.eu`
		A	2a05:1500:702:9:1c00:f0ff:fe00:5555^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se29-yh.route25.eu`
		A	185.103.241.20^{🇳🇱 CLDIN-NL185.103.240.0/22}
			PTR	`se27-yh.route25.eu`
		A	185.103.241.21^{🇳🇱 CLDIN-NL185.103.240.0/22}
			PTR	`se28-yh.route25.eu`
		A	185.103.241.22^{🇳🇱 CLDIN-NL185.103.240.0/22}
			PTR	`se29-yh.route25.eu`
		A	185.103.241.23^{🇳🇱 CLDIN-NL185.103.240.0/22}
			PTR	`se30-yh.route25.eu`
		A	185.103.241.25^{🇳🇱 CLDIN-NL185.103.240.0/22}
			PTR	`se26-yh.route25.eu`
		A	185.223.33.23^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se23-yh.route25.eu`
		A	185.223.33.24^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se22-yh.route25.eu`
		A	185.223.33.27^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se19-yh.route25.eu`
		A	185.223.33.28^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se18-yh.route25.eu`
		A	185.223.33.29^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se17-yh.route25.eu`
		A	185.223.33.30^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se16-yh.route25.eu`
MX	`fallback.yourfilter.nl`⁽²⁰⁾
		A	2a01:b941:2::23^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se23-yh.route25.eu`
		A	2a01:b941:2::24^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se22-yh.route25.eu`
		A	2a01:b941:2::28^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se18-yh.route25.eu`
		A	2a01:b941:2::29^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se17-yh.route25.eu`
		A	2a01:b941:2::30^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se16-yh.route25.eu`
		A	2a05:1500:702:9:1c00:7fff:fe00:5556^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se30-yh.route25.eu`
		A	2a05:1500:702:9:1c00:f0ff:fe00:5555^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se29-yh.route25.eu`
		A	185.103.241.22^{🇳🇱 CLDIN-NL185.103.240.0/22}
			PTR	`se29-yh.route25.eu`
		A	185.103.241.23^{🇳🇱 CLDIN-NL185.103.240.0/22}
			PTR	`se30-yh.route25.eu`
		A	185.223.33.23^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se23-yh.route25.eu`
		A	185.223.33.25^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se21-yh.route25.eu`
		A	185.223.33.26^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se20-yh.route25.eu`
		A	185.223.33.27^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se19-yh.route25.eu`
		A	185.223.33.30^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se16-yh.route25.eu`
TXT	`v=spf1 mx a include:spf.alphamega.nl ~all`
SOA	`ns-g.dns.yourhosting.nl`hostmaster@dfsxpertsys.com 2026-05-12 #5

`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=1782198465

Same first word

dfsxpertsys.com

DNS History

16 records (6 active, 10 former)

●NSns-g.dns.yourhosting.nl2026-05-13 → 2026-06-23 · 3 obs

○ 2026-05-11 17:28:46
● 2026-05-13 20:03:20
● 2026-06-23 07:22:40

●NSns-r.dns.yourhosting.nu2026-05-13 → 2026-06-23 · 3 obs

○ 2026-05-11 17:28:46
● 2026-05-13 20:03:20
● 2026-06-23 07:22:40

●NSns-t.dns.yourhosting.eu2026-05-13 → 2026-06-23 · 3 obs

○ 2026-05-11 17:28:46
● 2026-05-13 20:03:20
● 2026-06-23 07:22:40

○NSns.alphamegahosting.com2015-08-13 → 2017-03-19 · 4 obs

● 2015-08-13 06:21:56
● 2017-03-19 01:39:48
○ 2019-12-23 03:06:42
○ 2026-06-23 07:22:40

○NSns1.alphamega.nl2019-12-23 → 2026-05-11 · 5 obs

○ 2017-03-19 01:39:48
● 2019-12-23 03:06:42
● 2026-05-11 17:28:46
○ 2026-05-13 20:03:20
○ 2026-06-23 07:22:40

○NSns2.alphamega.nl2019-12-23 → 2026-05-11 · 5 obs

○ 2017-03-19 01:39:48
● 2019-12-23 03:06:42
● 2026-05-11 17:28:46
○ 2026-05-13 20:03:20
○ 2026-06-23 07:22:40

○NSns2.alphamegahosting.com2015-08-13 → 2017-03-19 · 4 obs

● 2015-08-13 06:21:56
● 2017-03-19 01:39:48
○ 2019-12-23 03:06:42
○ 2026-06-23 07:22:40

○NSns2.alphamegahosting.nl2015-08-13 → 2017-03-19 · 4 obs

● 2015-08-13 06:21:56
● 2017-03-19 01:39:48
○ 2019-12-23 03:06:42
○ 2026-06-23 07:22:40

○NSns3.alphamega.eu2019-12-23 → 2026-05-11 · 5 obs

○ 2017-03-19 01:39:48
● 2019-12-23 03:06:42
● 2026-05-11 17:28:46
○ 2026-05-13 20:03:20
○ 2026-06-23 07:22:40

●MXfallback.yourfilter.nl2026-02-28 → 2026-06-23 · 3 obs

○ 2019-12-23 03:06:42
● 2026-02-28 23:16:00
● 2026-06-23 07:22:40

○MXmail.dfsxpertsys.com2015-08-13 → 2019-12-23 · 4 obs

● 2015-08-13 06:21:56
● 2019-12-23 03:06:42
○ 2026-02-28 23:16:00
○ 2026-06-23 07:22:40

○MXmailin-pink.alphamegahosting.com2015-08-13 → 2017-03-19 · 4 obs

● 2015-08-13 06:21:56
● 2017-03-19 01:39:48
○ 2019-12-23 03:06:42
○ 2026-06-23 07:22:40

●MXprimary.yourfilter.nl2026-02-28 → 2026-06-23 · 3 obs

○ 2019-12-23 03:06:42
● 2026-02-28 23:16:00
● 2026-06-23 07:22:40

○A86.109.6.1332015-08-13 → 2017-03-19 · 4 obs

● 2015-08-13 06:21:56
● 2017-03-19 01:39:48
○ 2019-12-23 03:06:42
○ 2026-06-23 07:22:40

●A92.63.168.1392026-02-28 → 2026-06-23 · 3 obs

○ 2019-12-23 03:06:42
● 2026-02-28 23:16:00
● 2026-06-23 07:22:40

○A93.187.221.1322019-12-23 → 2019-12-23 · 4 obs

○ 2017-03-19 01:39:48
● 2019-12-23 03:06:42
○ 2026-02-28 23:16:00
○ 2026-06-23 07:22:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dfsxpertsys.com	ns-g.dns.yourhosting.nl, ns-t.dns.yourhosting.eu, ns-r.dns.yourhosting.nu	-

✅ Authoritative Response

Server:195.8.208.13

NS records: ns-g.dns.yourhosting.nl, ns-t.dns.yourhosting.eu, ns-r.dns.yourhosting.nu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfsxpertsys.com (unsigned zone)

⏱️ Timing

Total: 775ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.63.168.139`
NS	3	`ns-g.dns.yourhosting.nl, ns-r.dns.yourhosting.nu...`
MX	2	`fallback.yourfilter.nl (pri: 20), primary.yourfilter.nl (pri: 10)`
TXT	1	`v=spf1 mx a include:spf.alphamega.nl ~al`
SOA	1	`ns-g.dns.yourhosting.nl hostmaster.dfsxp`

Analysis

IP Addresses

dfsxpertsys.com has exactly one IP address — 92.63.168.139.

hk250.eu, aandachtenco.nl, gay-station.com plus two other host names have IP numbers in common with dfsxpertsys.com.

Name Servers

dfsxpertsys.com has three name servers — ns-t.dns.yourhosting.eu, ns-g.dns.yourhosting.nl and ns-r.dns.yourhosting.nu.

dfsxpertsys.com has at least partial name server overlap with other domains, such as rtw.nl, dotshousing.com, yesgeslaagd.nl and two others.

ns-k.dns.yourhosting.eu, ns-x.dns.yourhosting.nu and ns-o.dns.yourhosting.nu — plus 7 other name servers — are commonly paired with these name servers.

Mail Servers

dfsxpertsys.com uses two mail servers, fallback.yourfilter.nl and primary.yourfilter.nl.

The mail server setup of dfsxpertsys.com matches that of other domains such as iksta.nl, kader.org, takaani.com and two others.

dfsxpertsys.com has mail servers in common with other domains — for example wepp.org and vanwillegendienstverlening.com.

Hosts with 24 IP addresses each:

primary.yourfilter.nl points to 185.103.241.20, 185.103.241.21, 185.103.241.22 and 21 other IP addresses.

Hosts with 14 IP addresses each:

fallback.yourfilter.nl points to 185.103.241.22, 185.103.241.23, 185.223.33.23 and 11 other IP addresses.

The host names primary.yourfilter.nl and fallback.yourfilter.nl both resolve to 2a01:b941:2::23 IP addresses.

The host names primary.yourfilter.nl and fallback.yourfilter.nl both resolve to 2a01:b941:2::24 IP addresses.

The host names primary.yourfilter.nl and fallback.yourfilter.nl both resolve to 2a01:b941:2::28 IP addresses.

The host names primary.yourfilter.nl and fallback.yourfilter.nl both resolve to 2a01:b941:2::29 IP addresses.

The host names primary.yourfilter.nl and fallback.yourfilter.nl both resolve to 2a01:b941:2::30 IP addresses.

The host names primary.yourfilter.nl and fallback.yourfilter.nl both resolve to 2a05:1500:702:9:1c00:7fff:fe00:5556 IP addresses.

The host names primary.yourfilter.nl and fallback.yourfilter.nl both resolve to 2a05:1500:702:9:1c00:f0ff:fe00:5555 IP addresses.

The host names primary.yourfilter.nl and fallback.yourfilter.nl both resolve to 185.103.241.22 IP addresses.

The host names primary.yourfilter.nl and fallback.yourfilter.nl both resolve to 185.103.241.23 IP addresses.

The host names primary.yourfilter.nl and fallback.yourfilter.nl both resolve to 185.223.33.23 IP addresses.

The host names primary.yourfilter.nl and fallback.yourfilter.nl both resolve to 185.223.33.27 IP addresses.

The host names primary.yourfilter.nl and fallback.yourfilter.nl both resolve to 185.223.33.30 IP addresses.

dfsxpertsys.com - robtex.com

dfsxpertsys.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`dfsxpertsys.com`

`com`