`optimuseffectus.com`

DNSSEC	🔒 Signed (DS record present)
A	2a01:4f8:1c17:b0ad::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`webserver.infra.omninetworks.nl`
A	5.75.216.227^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
NS	`ns3.omninetworks.info` ⭐
		A	5.75.152.153^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
			PTR	`ns3.omninetworks.info`
NS	`ns1.omninetworks.info`
		A	2a01:4f8:1c17:b0ad::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`webserver.infra.omninetworks.nl`
		A	5.75.216.227^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
			PTR	`webserver.infra.omninetworks.nl`
NS	`ns2.omninetworks.info`
		A	2a01:4f9:c011:a316::1^{🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`ns2.omninetworks.info`
		A	37.27.33.92^{🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC}
			PTR	`ns2.omninetworks.info`
MX	`optimuseffectus.com` ⭐ 🔒
		A	2a01:4f8:1c17:b0ad::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`webserver.infra.omninetworks.nl`
		A	5.75.216.227^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
			PTR	`webserver.infra.omninetworks.nl`
TXT	`v=spf1 a mx -all`
SOA	`ns3.omninetworks.info`servicedesk@omninetworks.nl 2026-02-25 #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=1774709817

MX for

optimuseffectus.com

Same first word

optimuseffectus.com

optimuseffectus.eu

DNS History

8 records (6 active, 2 former)

●NSns1.omninetworks.info2015-08-20 → 2026-03-28 · 2 obs

● 2015-08-20 20:12:34
● 2026-03-28 14:58:24

●NSns2.omninetworks.info2015-08-20 → 2026-03-28 · 2 obs

● 2015-08-20 20:12:34
● 2026-03-28 14:58:24

●NSns3.omninetworks.info2026-03-26 → 2026-03-28 · 3 obs

○ 2015-08-20 20:12:34
● 2026-03-26 02:01:56
● 2026-03-28 14:58:24

●MXoptimuseffectus.com2015-08-20 → 2026-03-28 · 2 obs

● 2015-08-20 20:12:34
● 2026-03-28 14:58:24

●A2a01:4f8:1c17:b0ad::12026-03-26 → 2026-03-28 · 3 obs

○ 2018-07-10 19:25:20
● 2026-03-26 02:01:56
● 2026-03-28 14:58:24

○A37.34.59.1312015-08-20 → 2015-08-20 · 3 obs

● 2015-08-20 20:12:34
○ 2015-12-10 21:53:40
○ 2026-03-28 14:58:24

○A46.182.223.1232015-12-10 → 2018-07-10 · 5 obs

○ 2015-08-20 20:12:34
● 2015-12-10 21:53:40
● 2018-07-10 19:25:20
○ 2026-03-26 02:01:56
○ 2026-03-28 14:58:24

●A5.75.216.2272026-03-26 → 2026-03-28 · 3 obs

○ 2018-07-10 19:25:20
● 2026-03-26 02:01:56
● 2026-03-28 14:58:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optimuseffectus.com	ns2.omninetworks.info, ns1.omninetworks.info, ns3.omninetworks.info	-

✅ Authoritative Response

Server:37.27.33.92

NS records: ns2.omninetworks.info, ns1.omninetworks.info, ns3.omninetworks.info

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 734ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.75.216.227`
AAAA	1	`2a01:4f8:1c17:b0ad::1`
NS	3	`ns2.omninetworks.info, ns3.omninetworks.info...`
MX	1	`optimuseffectus.com (pri: 0)`
TXT	1	`v=spf1 a mx -all`
SOA	1	`ns3.omninetworks.info servicedesk.omnine`

Analysis

Mail Server Role

optimuseffectus.com serves as the mail server for optimuseffectus.com.

IP Addresses

Two IP numbers are pointed to by optimuseffectus.com: 2a01:4f8:1c17:b0ad::1 and 5.75.216.227.

other host names include duikteamdewatergeuzen.nl, mail.duikteamdewatergeuzen.nl, triton.infra.omninetworks.nl, omninetworks.info and optimuseffectus.eu; they share IP numbers with optimuseffectus.com.

Name Servers

optimuseffectus.com is delegated to three name servers ns1.omninetworks.info, ns2.omninetworks.info and ns3.omninetworks.info.

optimuseffectus.com at least partially shares name servers with other domains, for instance omninetworks.info, optimuseffectus.eu, stutvoet-transporten.nl, tissingh-gereedschappen.nl and jolandadejong.com.

Host names with two IP numbers: The host name ns1.omninetworks.info points to 2a01:4f8:1c17:b0ad::1 and 5.75.216.227; The host name ns2.omninetworks.info points to 2a01:4f9:c011:a316::1 and 37.27.33.92.

Host names with one IP number: The host name ns3.omninetworks.info points to 5.75.152.153.

Mail Servers

optimuseffectus.com is handled by a single mail server.

optimuseffectus.com resolves to two IPs: 2a01:4f8:1c17:b0ad::1 and 5.75.216.227.

optimuseffectus.com - robtex.com