`amstelmonitoring.com`

DNSSEC	⚠️ Not signed
A	81.92.80.55^{🇫🇷 NAMESHIELD81.92.80.0/20 Nameshield-AS20756}
		PTR	`saspresence.perf1.com`
A	81.92.80.56^{🇫🇷 NAMESHIELD81.92.80.0/20 Nameshield-AS20756}
NS	`obs.ns1.fr` ⭐
		A	2a01:c8:200:111::46^{🇫🇷 NAMESHIELD2a01:c8:200::/40 DC1-1}
			PTR	`obs.ns1.fr`
		A	2a01:c8:300:111::46^{🇫🇷 NAMESHIELD2a01:c8:300::/40 DC2-1}
			PTR	`obs.ns1.fr`
		A	81.92.91.46^{🇫🇷 NAMESHIELD81.92.90.0/23 DC2-1}
			PTR	`obs.ns1.fr`
		A	185.65.58.46^{🇫🇷 NAMESHIELD185.65.58.0/23}
			PTR	`obs.ns1.fr`
NS	`ns2.observatoiredesmarques.fr`
		A	2a00:1630:210:3::39^{🇳🇱 i3Dnet2a00:1630::/32 i3D.net B.V. Rotterdam Netherlands}
			PTR	`ns2.observatoiredesmarques.fr`
		A	2a02:6ea0:c776::43^{🇩🇪 CDN772a02:6ea0:c700::/40 _IPv6_FRA-1}
			PTR	`ns2.observatoiredesmarques.fr`
		A	2a02:6ea0:cf2b::1^{🇩🇪 CDN772a02:6ea0:cf00::/40 _IPv6_FRB_1}
			PTR	`ns2.observatoiredesmarques.fr`
		A	89.222.108.240^{🇬🇧 CDN7789.222.108.0/24 Frankfurt}
			PTR	`ns2.observatoiredesmarques.fr`
		A	169.150.255.43^{🇩🇪 CDN77169.150.255.0/24 Frankfurt}
			PTR	`ns2.observatoiredesmarques.fr`
		A	188.122.87.39^{i3Dnet188.122.64.0/19}
			PTR	`ns2.observatoiredesmarques.fr`
NS	`ns3.nameshield.net`
		A	2001:19f0:5:353:5400:ff:fe37:618f^{🇺🇸 AS-VULTR2001:19f0::/38 Vultr Assigned Prefix}
			PTR	`ns3.nameshield.net`
		A	2a02:6ea0:c140::1^{🇺🇸 CDN772a02:6ea0:c100::/40 _IPv6_ATL-1}
			PTR	`unn-atl.cdn77.com`
		A	2a02:6ea0:e216::1^{🇺🇸 CDN772a02:6ea0:e200::/40 -ASH}
			PTR	`ns3.nameshield.net`
		A	37.19.207.80^{🇺🇸 CDN7737.19.206.0/23 -ASH}
			PTR	`ns3.nameshield.net`
		A	45.63.17.113^{🇺🇸 AS-VULTR45.63.16.0/21 Vultr Assigned Prefix}
			PTR	`ns3.nameshield.net`
		A	195.181.171.194^{🇺🇸 CDN77195.181.171.0/24 -ATL}
			PTR	`ns3.nameshield.net`
SOA	`obs.ns1.fr`technical@nameshield.net 2023-08-02 #14

`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=1774600592

Same first word

amstelmonitoring.com

DNS History

10 records (5 active, 5 former)

●NSns2.observatoiredesmarques.fr2026-03-27 → 2026-03-27 · 2 obs

○ 2017-10-16 16:52:32
● 2026-03-27 08:52:36

●NSns3.nameshield.net2026-03-27 → 2026-03-27 · 2 obs

○ 2017-10-16 16:52:32
● 2026-03-27 08:52:36

○NSnszero1.axc.nl2015-05-13 → 2017-10-16 · 3 obs

● 2015-05-13 05:19:54
● 2017-10-16 16:52:32
○ 2026-03-27 08:52:36

○NSnszero2.axc.nl2015-05-13 → 2017-10-16 · 3 obs

● 2015-05-13 05:19:54
● 2017-10-16 16:52:32
○ 2026-03-27 08:52:36

●NSobs.ns1.fr2026-03-27 → 2026-03-27 · 2 obs

○ 2017-10-16 16:52:32
● 2026-03-27 08:52:36

○MXfallback.axc.nl2015-05-13 → 2017-10-16 · 3 obs

● 2015-05-13 05:19:54
● 2017-10-16 16:52:32
○ 2026-03-27 08:52:36

○MXmail.amstelmonitoring.com2015-05-13 → 2017-10-16 · 3 obs

● 2015-05-13 05:19:54
● 2017-10-16 16:52:32
○ 2026-03-27 08:52:36

●A81.92.80.552026-03-27 → 2026-03-27 · 2 obs

○ 2017-10-16 16:52:32
● 2026-03-27 08:52:36

●A81.92.80.562026-03-27 → 2026-03-27 · 2 obs

○ 2017-10-16 16:52:32
● 2026-03-27 08:52:36

○A91.238.176.222015-05-13 → 2017-10-16 · 3 obs

● 2015-05-13 05:19:54
● 2017-10-16 16:52:32
○ 2026-03-27 08:52:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
amstelmonitoring.com	ns2.observatoiredesmarques.fr, ns3.nameshield.net, obs.ns1.fr	-

✅ Authoritative Response

Server:37.19.207.80

NS records: ns2.observatoiredesmarques.fr, ns3.nameshield.net, obs.ns1.fr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amstelmonitoring.com (unsigned zone)

⏱️ Timing

Total: 370ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`81.92.80.56, 81.92.80.55`
NS	3	`ns2.observatoiredesmarques.fr, ns3.nameshield.net...`
SOA	1	`obs.ns1.fr technical.nameshield.net`

Analysis

IP Addresses

amstelmonitoring.com points to two IPs: 81.92.80.55 and 81.92.80.56.

Other host names, for instance placo.org, groupe-idex.fr, lindberg-opticdesign.asia, totalplus.com.br and myarcelormittal.net share IP numbers with amstelmonitoring.com.

Name Servers

amstelmonitoring.com is delegated to name servers obs.ns1.fr, ns2.observatoiredesmarques.fr and ns3.nameshield.net.

amstelmonitoring.com at least partially shares name servers with other domains such as energem-leclub.com, figarofoto.com, lorealluxenordics.com, nyx-cosmetics.jp and soleilhpa.com.

Six IP numbers:

ns2.observatoiredesmarques.fr points to 2a00:1630:210:3::39, 2a02:6ea0:c776::43, 2a02:6ea0:cf2b::1, 89.222.108.240, 169.150.255.43 and 188.122.87.39

ns3.nameshield.net points to 2001:19f0:5:353:5400:ff:fe37:618f, 2a02:6ea0:c140::1, 2a02:6ea0:e216::1, 37.19.207.80, 45.63.17.113 and 195.181.171.194

Four IP numbers:

obs.ns1.fr points to 2a01:c8:200:111::46, 2a01:c8:300:111::46, 81.92.91.46 and 185.65.58.46

amstelmonitoring.com - robtex.com