`norbertarends.com`

DNSSEC	⚠️ Not signed
A	31.186.172.34^{🇳🇱 CLDIN-NL31.186.168.0/21}
		PTR	`server.inascon-hosting.com`
NS	`sandra.neostrada.nl` ⭐ ⚠️ Not in parent delegation
		A	2a05:1500:702:0:1c00:3eff:fe00:35^{🇳🇱 CLDIN-NL2a05:1500::/29}
		A	31.25.98.57^{🇳🇱 CLDIN-NL31.25.96.0/21 PCextreme B.V.}
NS	`christina.neostrada.nl` ⚠️ Not in parent delegation
		A	2a01:7e01::f03c:91ff:fee9:95bd^{🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies}
			PTR	`twee.dnssrv.nl`
		A	172.104.143.74^{🇩🇪 AKAMAI-LINODE-AP172.104.128.0/19 Akamai Technologies}
			PTR	`twee.dnssrv.nl`
NS	`drie.dnssrv.nl` ⚠️ Not in zone NS records
		A	2600:3c03::f03c:91ff:fe0a:b97^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
			PTR	`drie.dnssrv.nl`
		A	66.228.38.167^{🇺🇸 AKAMAI-LINODE-AP66.228.32.0/20 Akamai Technologies}
			PTR	`drie.dnssrv.nl`
NS	`een.dnssrv.nl` ⚠️ Not in zone NS records
		A	2a05:1500:702:0:1c00:3eff:fe00:35^{🇳🇱 CLDIN-NL2a05:1500::/29}
		A	31.25.98.57^{🇳🇱 CLDIN-NL31.25.96.0/21 PCextreme B.V.}
NS	`lisa.neostrada.nl` ⚠️ Not in parent delegation
		A	2600:3c03::f03c:91ff:fe0a:b97^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
			PTR	`drie.dnssrv.nl`
		A	66.228.38.167^{🇺🇸 AKAMAI-LINODE-AP66.228.32.0/20 Akamai Technologies}
			PTR	`drie.dnssrv.nl`
NS	`twee.dnssrv.nl` ⚠️ Not in zone NS records
		A	2a01:7e01::f03c:91ff:fee9:95bd^{🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies}
			PTR	`twee.dnssrv.nl`
		A	172.104.143.74^{🇩🇪 AKAMAI-LINODE-AP172.104.128.0/19 Akamai Technologies}
			PTR	`twee.dnssrv.nl`
MX	`mail.norbertarends.com` ⭐
		A	31.186.172.34^{🇳🇱 CLDIN-NL31.186.168.0/21}
			PTR	`server.inascon-hosting.com`
TXT	`v=spf1 +include:spf.totaalholding.nl -all`
SOA	`sandra.neostrada.nl`hostmaster@dnssrv.nl 2020-12-31 #2

`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=1774722637

Subdomains

mail.norbertarends.com

mx1.norbertarends.com

Same first word

norbertarends.com

DNS History

9 records (8 active, 1 former)

●NSchristina.neostrada.nl2015-07-21 → 2026-03-28 · 2 obs

● 2015-07-21 20:30:38
● 2026-03-28 18:46:10

●NSdrie.dnssrv.nl2026-02-16 → 2026-03-28 · 3 obs

○ 2015-07-21 20:30:38
● 2026-02-16 10:35:56
● 2026-03-28 18:46:10

●NSeen.dnssrv.nl2026-02-16 → 2026-03-28 · 3 obs

○ 2015-07-21 20:30:38
● 2026-02-16 10:35:56
● 2026-03-28 18:46:10

●NSlisa.neostrada.nl2015-07-21 → 2026-03-28 · 2 obs

● 2015-07-21 20:30:38
● 2026-03-28 18:46:10

●NSsandra.neostrada.nl2015-07-21 → 2026-03-28 · 2 obs

● 2015-07-21 20:30:38
● 2026-03-28 18:46:10

●NStwee.dnssrv.nl2026-02-16 → 2026-03-28 · 3 obs

○ 2015-07-21 20:30:38
● 2026-02-16 10:35:56
● 2026-03-28 18:46:10

●MXmail.norbertarends.com2015-07-21 → 2026-03-28 · 2 obs

● 2015-07-21 20:30:38
● 2026-03-28 18:46:10

●A31.186.172.342018-11-23 → 2026-03-28 · 3 obs

○ 2017-02-09 16:03:30
● 2018-11-23 04:28:08
● 2026-03-28 18:46:10

○A31.186.175.1182015-07-21 → 2017-02-09 · 4 obs

● 2015-07-21 20:30:38
● 2017-02-09 16:03:30
○ 2018-11-23 04:28:08
○ 2026-03-28 18:46:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
norbertarends.com	drie.dnssrv.nl, een.dnssrv.nl, twee.dnssrv.nl	-

✅ Authoritative Response

Server:66.228.38.167

NS records: drie.dnssrv.nl, een.dnssrv.nl, twee.dnssrv.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for norbertarends.com (unsigned zone)

⏱️ Timing

Total: 4128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.186.172.34`
NS	3	`sandra.neostrada.nl, christina.neostrada.nl...`
MX	1	`mail.norbertarends.com (pri: 10)`
TXT	1	`v=spf1 +include:spf.totaalholding.nl -al`
SOA	1	`sandra.neostrada.nl hostmaster.dnssrv.nl`

Analysis

Hierarchy

norbertarends.com is the parent of mail.norbertarends.com and mx1.norbertarends.com.

IP Addresses

norbertarends.com resolves to a single IP: 31.186.172.34.

Other host names, for instance mail.kasteeldeschans.com, mail.inascon.nl, mail.norbertarends.com, mail.claudiagerrits.nl and inascon-hosting.com share IP numbers with norbertarends.com.

Name Servers

norbertarends.com is delegated to six name servers: drie.dnssrv.nl, een.dnssrv.nl, twee.dnssrv.nl, christina.neostrada.nl, lisa.neostrada.nl and sandra.neostrada.nl.

norbertarends.com shares some name servers with other domains, for example constellation.nl, screwturn.eu, eagermediaproductions.com, frieslandevents.nl and cadena2002.nl.

Host names with two IP numbers:

Host drie.dnssrv.nl points to 2600:3c03::f03c:91ff:fe0a:b97 and 66.228.38.167.

Host een.dnssrv.nl points to 2a05:1500:702:0:1c00:3eff:fe00:35 and 31.25.98.57.

Host twee.dnssrv.nl points to 2a01:7e01::f03c:91ff:fee9:95bd and 172.104.143.74.

Host christina.neostrada.nl points to 2a01:7e01::f03c:91ff:fee9:95bd and 172.104.143.74.

Host lisa.neostrada.nl points to 2600:3c03::f03c:91ff:fe0a:b97 and 66.228.38.167.

Host sandra.neostrada.nl points to 2a05:1500:702:0:1c00:3eff:fe00:35 and 31.25.98.57.

Host names that point to 2600:3c03::f03c:91ff:fe0a:b97: drie.dnssrv.nl and lisa.neostrada.nl.

Host names that point to 66.228.38.167: drie.dnssrv.nl and lisa.neostrada.nl.

Host names that point to 2a05:1500:702:0:1c00:3eff:fe00:35: een.dnssrv.nl and sandra.neostrada.nl.

Host names that point to 31.25.98.57: een.dnssrv.nl and sandra.neostrada.nl.

Host names that point to 2a01:7e01::f03c:91ff:fee9:95bd: twee.dnssrv.nl and christina.neostrada.nl.

Host names that point to 172.104.143.74: twee.dnssrv.nl and christina.neostrada.nl.

Notes on patterns:

IPs 2600:3c03::f03c:91ff:fe0a:b97 and 66.228.38.167 are used by drie.dnssrv.nl and lisa.neostrada.nl.

IPs 2a05:1500:702:0:1c00:3eff:fe00:35 and 31.25.98.57 are used by een.dnssrv.nl and sandra.neostrada.nl.

IPs 2a01:7e01::f03c:91ff:fee9:95bd and 172.104.143.74 are used by twee.dnssrv.nl and christina.neostrada.nl.

Mail Servers

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

Host name mail.norbertarends.com points to IP 31.186.172.34.

norbertarends.com - robtex.com