topicmanagement.com - dns.ninja

`topicmanagement.com`

DNSSEC	🔒 Signed (DS record present)
A	185.103.240.48^{🇳🇱 CLDIN-NL185.103.240.0/22}
		PTR	`arg-pldacl-prio02.amsiohosting.net`
NS	`ns1.argewebhosting.eu` ⭐
		A	2a05:1500:702:0:1c00:eff:fe00:ce^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`ns1.argewebhosting.eu`
		A	31.25.98.210^{🇳🇱 CLDIN-NL31.25.96.0/21 PCextreme B.V.}
			PTR	`ns1.argewebhosting.eu`
NS	`ns2.argewebhosting.com`
		A	2a05:1500:702:0:1c00:13ff:fe00:a5^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`ns2.argewebhosting.com`
		A	31.25.98.169^{🇳🇱 CLDIN-NL31.25.96.0/21 PCextreme B.V.}
			PTR	`ns2.argewebhosting.com`
NS	`ns3.argewebhosting.nl`
		A	2a05:1500:600:7:1c00:55ff:fe00:f1a^{🇳🇱 CLDIN-NL2a05:1500:600::/40 PCextreme B.V. - Amsterdam (ams02)}
			PTR	`ns3.argewebhosting.nl`
		A	92.63.168.137^{🇳🇱 CLDIN-NL92.63.168.0/21 PCextreme IPv4 Route}
			PTR	`ns3.argewebhosting.nl`
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`
TXT	`v=spf1 a mx ip4:185.103.240.48 include:_spf.yourfilter.nl ~all`
SOA	`ns1.argewebhosting.eu`hostmaster@argeweb.nl 2025-02-10 #1

`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=1784469312

Subdomains

mail.topicmanagement.com

Same first word

topicmanagement.com

topicmanagement.nl

DNS History

12 records (5 active, 7 former)

●NSns1.argewebhosting.eu2026-02-24 → 2026-07-19 · 3 obs

○ 2018-12-13 10:48:48
● 2026-02-24 16:00:52
● 2026-07-19 13:55:44

○NSns1.prioserve.net2015-05-30 → 2018-12-13 · 5 obs

○ 2008-03-20 05:02:42
● 2015-05-30 22:50:02
● 2018-12-13 10:48:48
○ 2026-02-24 16:00:52
○ 2026-07-19 13:55:44

○NSns1.prioserve10.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 05:02:42
○ 2015-05-30 22:50:02
○ 2026-07-19 13:55:44

●NSns2.argewebhosting.com2026-02-24 → 2026-07-19 · 3 obs

○ 2018-12-13 10:48:48
● 2026-02-24 16:00:52
● 2026-07-19 13:55:44

○NSns2.prioserve.net2015-05-30 → 2018-12-13 · 5 obs

○ 2008-03-20 05:02:42
● 2015-05-30 22:50:02
● 2018-12-13 10:48:48
○ 2026-02-24 16:00:52
○ 2026-07-19 13:55:44

○NSns2.prioserve10.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 05:02:42
○ 2015-05-30 22:50:02
○ 2026-07-19 13:55:44

●NSns3.argewebhosting.nl2026-02-24 → 2026-07-19 · 3 obs

○ 2018-12-13 10:48:48
● 2026-02-24 16:00:52
● 2026-07-19 13:55:44

○NSns3.prioserve.eu2015-05-30 → 2018-12-13 · 5 obs

○ 2008-03-20 05:02:42
● 2015-05-30 22:50:02
● 2018-12-13 10:48:48
○ 2026-02-24 16:00:52
○ 2026-07-19 13:55:44

○MXmail.topicmanagement.com2015-05-30 → 2018-12-13 · 5 obs

○ 2008-03-20 05:02:42
● 2015-05-30 22:50:02
● 2018-12-13 10:48:48
○ 2026-02-24 16:00:52
○ 2026-07-19 13:55:44

●MXprimary.yourfilter.nl2026-02-24 → 2026-07-19 · 3 obs

○ 2018-12-13 10:48:48
● 2026-02-24 16:00:52
● 2026-07-19 13:55:44

●A185.103.240.482026-02-24 → 2026-07-19 · 3 obs

○ 2018-12-13 10:48:48
● 2026-02-24 16:00:52
● 2026-07-19 13:55:44

○A185.30.236.1542015-05-30 → 2018-12-13 · 5 obs

○ 2008-03-20 05:02:42
● 2015-05-30 22:50:02
● 2018-12-13 10:48:48
○ 2026-02-24 16:00:52
○ 2026-07-19 13:55:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
topicmanagement.com	ns3.argewebhosting.nl, ns1.argewebhosting.eu, ns2.argewebhosting.com	2 records

✅ Authoritative Response

Server:92.63.168.137

NS records: ns3.argewebhosting.nl, ns1.argewebhosting.eu, ns2.argewebhosting.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1775ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.103.240.48`
NS	3	`ns2.argewebhosting.com, ns3.argewebhosting.nl...`
MX	1	`primary.yourfilter.nl (pri: 10)`
TXT	1	`v=spf1 a mx ip4:185.103.240.48 include:_`
SOA	1	`ns1.argewebhosting.eu hostmaster.argeweb`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.argewebhosting.com, ns2.argewebhosting.com)

Analysis

Hierarchy

topicmanagement.com is a parent domain of mail.topicmanagement.com.

IP Addresses

topicmanagement.com has exactly one IP address — 185.103.240.48.

boekenbeursglanerbrug.nl, moemi.eu, mail.jingwu.com plus two other host names have IP numbers in common with topicmanagement.com.

Name Servers

DNS for topicmanagement.com is handled by three authoritative name servers: ns2.argewebhosting.com, ns1.argewebhosting.eu and ns3.argewebhosting.nl.

topicmanagement.com shares at least some of its name servers with other domains, including pharmapartners.eu, nsinternationaal.com, byor.nl and two others.

These name servers are frequently paired with the name servers ns01.is.nl and ns02.is.nl.

Three hostnames — ns2.argewebhosting.com, ns1.argewebhosting.eu and ns3.argewebhosting.nl — each have two IP addresses: ns2.argewebhosting.com has 31.25.98.169 and 2a05:1500:702:0:1c00:13ff:fe00:a5, ns1.argewebhosting.eu has 31.25.98.210 and 2a05:1500:702:0:1c00:eff:fe00:ce, and ns3.argewebhosting.nl has 92.63.168.137 and 2a05:1500:600:7:1c00:55ff:fe00:f1a.

Mail Servers

topicmanagement.com uses one mail server — primary.yourfilter.nl.

The mail server setup of topicmanagement.com matches that of other domains such as expertisebureau.com, ensing.info, bodysolid.nl and two others.

At least some of the mail servers used by topicmanagement.com are shared with other domains: shamir.nl, mwmw.nl, apsforum.net and two others among them.

These mail servers tend to be used in conjunction with the mail servers fallback.yourfilter.nl.

primary.yourfilter.nl has 24 IP addresses: 185.103.241.20, 185.103.241.21, 185.103.241.22 plus 21 more.