`theofficialmasterguide.nl`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:44b4^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c58c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.180^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.140^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`deb.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deb.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deb.ns.cloudflare.com`
		A	108.162.192.92^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	172.64.32.92^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	173.245.58.92^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
NS	`nolan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c338^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nolan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2338^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nolan.ns.cloudflare.com`
		A	108.162.195.56^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	162.159.44.56^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	172.64.35.56^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.180, 172.67.197.140
		IPv6 hints	2606:4700:3033::6815:44b4, 2606:4700:3036::ac43:c58c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOA	`deb.ns.cloudflare.com`dns@cloudflare.com serial=2408965213

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-30 10:30:01 +0000 (EPOCH 1785407401)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-30 #21

WOT: UNKNOWN (60/100)

Previously MX for

theofficialmasterguide.nl

Same first word

theofficialmasterguide.nl

DNS History

23 records (6 active, 17 former)

●NSdeb.ns.cloudflare.com2026-07-10 → 2026-07-30 · 3 obs

○ 2017-12-10 07:13:30
● 2026-07-10 03:41:52
● 2026-07-30 10:52:24

●NSnolan.ns.cloudflare.com2026-07-10 → 2026-07-30 · 3 obs

○ 2017-12-10 07:13:30
● 2026-07-10 03:41:52
● 2026-07-30 10:52:24

○NSns.netground.nl2015-06-02 → 2016-04-29 · 5 obs

○ 2009-01-14 02:38:04
● 2015-06-02 15:43:14
● 2016-04-29 04:21:54
○ 2016-12-31 00:42:04
○ 2026-07-30 10:52:24

○NSns01.is.nl2016-12-31 → 2017-12-10 · 5 obs

○ 2016-04-29 04:21:54
● 2016-12-31 00:42:04
● 2017-12-10 07:13:30
○ 2026-07-10 03:41:52
○ 2026-07-30 10:52:24

○NSns02.is.nl2016-12-31 → 2017-12-10 · 5 obs

○ 2016-04-29 04:21:54
● 2016-12-31 00:42:04
● 2017-12-10 07:13:30
○ 2026-07-10 03:41:52
○ 2026-07-30 10:52:24

○NSns03.is.nl2016-12-31 → 2017-12-10 · 5 obs

○ 2016-04-29 04:21:54
● 2016-12-31 00:42:04
● 2017-12-10 07:13:30
○ 2026-07-10 03:41:52
○ 2026-07-30 10:52:24

○NSns1.widexs.nl2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 02:38:04
○ 2015-06-02 15:43:14
○ 2026-07-30 10:52:24

○NSns2.netground.com2015-06-02 → 2016-04-29 · 5 obs

○ 2009-01-14 02:38:04
● 2015-06-02 15:43:14
● 2016-04-29 04:21:54
○ 2016-12-31 00:42:04
○ 2026-07-30 10:52:24

○NSns2.widexs.net2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 02:38:04
○ 2015-06-02 15:43:14
○ 2026-07-30 10:52:24

○NSns3.netground.eu2015-06-02 → 2016-04-29 · 5 obs

○ 2009-01-14 02:38:04
● 2015-06-02 15:43:14
● 2016-04-29 04:21:54
○ 2016-12-31 00:42:04
○ 2026-07-30 10:52:24

○NSns3.widexs.nl2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 02:38:04
○ 2015-06-02 15:43:14
○ 2026-07-30 10:52:24

○MXfallback.mail.widexs.nl2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 02:38:04
○ 2015-06-02 15:43:14
○ 2026-07-30 10:52:24

○MXtheofficialmasterguide.nl2009-01-14 → 2017-12-10 · 4 obs

● 2009-01-14 02:38:04
● 2017-12-10 07:13:30
○ 2026-07-10 03:41:52
○ 2026-07-30 10:52:24

●A104.21.68.1802026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-10 03:41:52
● 2026-07-30 10:52:24

●A172.67.197.1402026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-10 03:41:52
● 2026-07-30 10:52:24

○A176.62.196.1462015-06-02 → 2017-12-10 · 5 obs

○ 2009-01-14 02:38:04
● 2015-06-02 15:43:14
● 2017-12-10 07:13:30
○ 2026-07-10 03:41:52
○ 2026-07-30 10:52:24

○A188.114.96.02026-07-10 → 2026-07-10 · 3 obs

○ 2017-12-10 07:13:30
● 2026-07-10 03:41:52
○ 2026-07-30 10:52:24

○A188.114.97.02026-07-10 → 2026-07-10 · 3 obs

○ 2017-12-10 07:13:30
● 2026-07-10 03:41:52
○ 2026-07-30 10:52:24

○A213.206.87.1072009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 02:38:04
○ 2015-06-02 15:43:14
○ 2026-07-30 10:52:24

●A2606:4700:3033::6815:44b42026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-10 03:41:52
● 2026-07-30 10:52:24

●A2606:4700:3036::ac43:c58c2026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-10 03:41:52
● 2026-07-30 10:52:24

○A2a06:98c1:3120::2026-07-10 → 2026-07-10 · 3 obs

○ 2017-12-10 07:13:30
● 2026-07-10 03:41:52
○ 2026-07-30 10:52:24

○A2a06:98c1:3121::2026-07-10 → 2026-07-10 · 3 obs

○ 2017-12-10 07:13:30
● 2026-07-10 03:41:52
○ 2026-07-30 10:52:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
theofficialmasterguide.nl	deb.ns.cloudflare.com, nolan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.56

NS records: deb.ns.cloudflare.com, nolan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for theofficialmasterguide.nl (unsigned zone)

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.197.140, 104.21.68.180`
AAAA	2	`2606:4700:3033::6815:44b4, 2606:4700:3036::ac43:c58c`
NS	2	`deb.ns.cloudflare.com, nolan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`deb.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

theofficialmasterguide.nl has four IP addresses: 104.21.68.180, 172.67.197.140, 2606:4700:3033::6815:44b4 and 2606:4700:3036::ac43:c58c.

Among the host names that share IP numbers with theofficialmasterguide.nl are livemarco.com, eaglemedellin.com, channelcasino.com and two others.

Name Servers

DNS delegation for theofficialmasterguide.nl points to two name servers: deb.ns.cloudflare.com and nolan.ns.cloudflare.com.

theofficialmasterguide.nl has the same name server delegation as a number of other domains, such as eleviv.co, bitce.io, iberomexico.com.mx and two more.

theofficialmasterguide.nl has at least partial name server overlap with other domains, such as smartslotsonline.nl, drughealthy.com, tylekeonhacai5.io and two others.

It is common to see these name servers used together with name servers christina.ns.cloudflare.com and lakas.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

deb.ns.cloudflare.com has IP addresses 108.162.192.92, 172.64.32.92 and 173.245.58.92, plus 3 other.

nolan.ns.cloudflare.com has IP addresses 108.162.195.56, 162.159.44.56 and 172.64.35.56, plus 3 other.

theofficialmasterguide.nl - robtex.com