`optinginplus.com`

DNSSEC	🔒 Signed (DS record present)
A	85.17.28.108^{🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB}
		PTR	`optinginplus.com`
NS	`ns0.leaseweb.nl` ⭐ ⚠️ Not in parent delegation
		A	2607:f5b5::53^{🇺🇸 LEASEWEB-NL-AMS-012607:f5b5::/48 Leaseweb USA, Inc.}
			PTR	`ns0.leaseweb.com`
		A	23.19.196.53^{🇺🇸 LEASEWEB-NL-AMS-0123.19.196.0/24 Leaseweb USA, Inc.}
			PTR	`ns0.leaseweb.com`
NS	`ns1.leaseweb.nl`
		A	23.19.196.53^{🇺🇸 LEASEWEB-NL-AMS-0123.19.196.0/24 Leaseweb USA, Inc.}
			PTR	`ns0.leaseweb.com`
NS	`ns4.leaseweb.net`
		A	2607:f5b5::53^{🇺🇸 LEASEWEB-NL-AMS-012607:f5b5::/48 Leaseweb USA, Inc.}
			PTR	`ns0.leaseweb.com`
		A	23.19.196.53^{🇺🇸 LEASEWEB-NL-AMS-0123.19.196.0/24 Leaseweb USA, Inc.}
			PTR	`ns0.leaseweb.com`
NS	`ns5.leaseweb.nl`
		A	2607:f5b5:1::53^{🇺🇸 LEASEWEB-NL-AMS-012607:f5b5:1::/48 Leaseweb USA, Inc.}
			PTR	`ns1.leaseweb.com`
		A	23.19.197.53^{🇺🇸 LEASEWEB-NL-AMS-0123.19.197.0/24 Leaseweb USA, Inc.}
			PTR	`ns1.leaseweb.com`
MX	`mail` ⭐
TXT	`v=spf1 include:spf.factuursturen.nl a mx ip4:85.17.28.108 -all`
SOA	`ns0.leaseweb.nl`postmaster@leaseweb.nl 2018-01-27 #4

`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=1771291435

Same first word

optinginplus.com

optinginplus.nl

DNS History

8 records (6 active, 2 former)

●NSns0.leaseweb.nl2015-06-02 → 2026-03-23 · 2 obs

● 2015-06-02 14:29:14
● 2026-03-23 10:59:08

●NSns1.leaseweb.nl2015-06-02 → 2026-03-23 · 2 obs

● 2015-06-02 14:29:14
● 2026-03-23 10:59:08

●NSns4.leaseweb.net2015-06-02 → 2026-03-23 · 2 obs

● 2015-06-02 14:29:14
● 2026-03-23 10:59:08

●NSns5.leaseweb.nl2015-06-02 → 2026-03-23 · 2 obs

● 2015-06-02 14:29:14
● 2026-03-23 10:59:08

●MXmail2018-06-25 → 2026-03-23 · 2 obs

● 2018-06-25 06:27:06
● 2026-03-23 10:59:08

○A5.79.101.762018-06-25 → 2018-06-25 · 3 obs

○ 2017-01-07 23:00:48
● 2018-06-25 06:27:06
○ 2026-03-23 10:59:08

●A85.17.28.1082026-03-23 → 2026-03-23 · 2 obs

○ 2018-06-25 06:27:06
● 2026-03-23 10:59:08

○A94.75.201.812015-06-02 → 2017-01-07 · 4 obs

● 2015-06-02 14:29:14
● 2017-01-07 23:00:48
○ 2018-06-25 06:27:06
○ 2026-03-23 10:59:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optinginplus.com	ns1.leaseweb.nl, ns5.leaseweb.nl, ns4.leaseweb.net	-

✅ Authoritative Response

Server:23.19.197.53

NS records: ns1.leaseweb.nl, ns5.leaseweb.nl, ns4.leaseweb.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 667ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.17.28.108`
NS	4	`ns4.leaseweb.net, ns0.leaseweb.nl...`
MX	1	`mail (pri: 10)`
TXT	1	`v=spf1 include:spf.factuursturen.nl a mx`
SOA	1	`ns0.leaseweb.nl postmaster.leaseweb.nl`

Analysis

IP Addresses

optinginplus.com resolves to one IP number: 85.17.28.108.

other host names including zaar.nl, mail.utrechtprive.nl, utrechtprive.nl, mail.zaar.nl and (0x736578)-dome.com share IP numbers with optinginplus.com.

Name Servers

optinginplus.com is delegated to four name servers: ns4.leaseweb.net, ns0.leaseweb.nl, ns1.leaseweb.nl and ns5.leaseweb.nl.

optinginplus.com at least partially shares name servers with other domains, for instance 1.91.142.in-addr.arpa, atlantikwall-museum.nl, 94.120.64.in-addr.arpa, jukefy.net and vip-grinders.ch.

These name servers are commonly used alongside ns0.leaseweb.com and ns1.leaseweb.com.

Host names with two IPs:

ns4.leaseweb.net points to: 2607:f5b5::53 and 23.19.196.53

ns0.leaseweb.nl points to: 2607:f5b5::53 and 23.19.196.53

ns5.leaseweb.nl points to: 2607:f5b5:1::53 and 23.19.197.53

Host names with one IP:

ns1.leaseweb.nl points to: 23.19.196.53

Host names that point to 2607:f5b5::53: ns4.leaseweb.net and ns0.leaseweb.nl

Host names that point to 23.19.196.53: ns4.leaseweb.net, ns0.leaseweb.nl and ns1.leaseweb.nl

Mail Servers

optinginplus.com is handled by a single mail server, mail.

optinginplus.com shares the same mail server setup as other domains, for instance sane-effective.com, toughbirth.pro, watchful-development.pro, anyintention.pro and stowhiwhothu.com.

optinginplus.com shares at least partially some mail servers with other domains, including nordlicht-naturkost.de, florence.k12.nj.us and ptravel.com.uy.

optinginplus.com - robtex.com