worldofsamples.com - dns.ninja

`worldofsamples.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:5e11^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:da62^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.17^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.98^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
NS	`matt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c183^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2183^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matt.ns.cloudflare.com`
		A	108.162.193.131^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	172.64.33.131^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	173.245.59.131^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`facebook-domain-verification=30jlu60ges9jd7lidtla9x6w1nfybo`
TXT	`google-site-verification=pAtw3eJSIAy63FI9ONMaQ-A9GuuSeYFdLRrpbeRBWgk`
TXT	`v=spf1 ip4:38.95.68.22 ip4:38.95.68.23 include:spf.efwd.registrar-servers.co...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.17, 172.67.218.98
		IPv6 hints	2606:4700:3034::6815:5e11, 2606:4700:3035::ac43:da62
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com
SOA	`ivy.ns.cloudflare.com`dns@cloudflare.com serial=2408953081

`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=1784949922

Same first word

worldofsamples.com

DNS History

23 records (11 active, 12 former)

●NSivy.ns.cloudflare.com2026-02-17 → 2026-07-25 · 3 obs

○ 2015-11-19 20:46:54
● 2026-02-17 20:32:32
● 2026-07-25 03:37:00

●NSmatt.ns.cloudflare.com2026-02-17 → 2026-07-25 · 3 obs

○ 2015-11-19 20:46:54
● 2026-02-17 20:32:32
● 2026-07-25 03:37:00

○NSns1.p1.omc.net2015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 15:57:04
○ 2015-11-19 20:46:54
○ 2026-07-25 03:37:00

○NSns3.p1.omcnet.de2015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 15:57:04
○ 2015-11-19 20:46:54
○ 2026-07-25 03:37:00

○NSns4.p1.omc.info2015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 15:57:04
○ 2015-11-19 20:46:54
○ 2026-07-25 03:37:00

●MXalt1.aspmx.l.google.com2026-02-17 → 2026-07-25 · 3 obs

○ 2015-11-19 20:46:54
● 2026-02-17 20:32:32
● 2026-07-25 03:37:00

●MXalt2.aspmx.l.google.com2026-02-17 → 2026-07-25 · 3 obs

○ 2015-11-19 20:46:54
● 2026-02-17 20:32:32
● 2026-07-25 03:37:00

●MXalt3.aspmx.l.google.com2026-02-17 → 2026-07-25 · 3 obs

○ 2015-11-19 20:46:54
● 2026-02-17 20:32:32
● 2026-07-25 03:37:00

●MXalt4.aspmx.l.google.com2026-02-17 → 2026-07-25 · 3 obs

○ 2015-11-19 20:46:54
● 2026-02-17 20:32:32
● 2026-07-25 03:37:00

●MXaspmx.l.google.com2026-02-17 → 2026-07-25 · 3 obs

○ 2015-11-19 20:46:54
● 2026-02-17 20:32:32
● 2026-07-25 03:37:00

○MXmx10.omc.net2015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 15:57:04
○ 2015-11-19 20:46:54
○ 2026-07-25 03:37:00

○MXmx11.omcnet.de2015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 15:57:04
○ 2015-11-19 20:46:54
○ 2026-07-25 03:37:00

●A104.21.94.172026-04-04 → 2026-07-25 · 3 obs

○ 2026-02-17 20:32:32
● 2026-04-04 08:24:40
● 2026-07-25 03:37:00

●A172.67.218.982026-04-04 → 2026-07-25 · 3 obs

○ 2026-02-17 20:32:32
● 2026-04-04 08:24:40
● 2026-07-25 03:37:00

○A188.114.96.02026-02-17 → 2026-02-17 · 4 obs

○ 2015-11-19 20:46:54
● 2026-02-17 20:32:32
○ 2026-04-04 08:24:40
○ 2026-07-25 03:37:00

○A188.114.97.02026-02-17 → 2026-02-17 · 4 obs

○ 2015-11-19 20:46:54
● 2026-02-17 20:32:32
○ 2026-04-04 08:24:40
○ 2026-07-25 03:37:00

○A212.77.227.2312015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 15:57:04
○ 2015-11-19 20:46:54
○ 2026-07-25 03:37:00

○A2606:4700:3032::6815:5e112026-04-04 → 2026-04-26 · 4 obs

○ 2026-02-17 20:32:32
● 2026-04-04 08:24:40
● 2026-04-26 02:01:54
○ 2026-07-25 03:37:00

○A2606:4700:3033::ac43:da622026-04-04 → 2026-04-26 · 4 obs

○ 2026-02-17 20:32:32
● 2026-04-04 08:24:40
● 2026-04-26 02:01:54
○ 2026-07-25 03:37:00

●A2606:4700:3034::6815:5e112026-07-25 → 2026-07-25 · 2 obs

○ 2026-04-26 02:01:54
● 2026-07-25 03:37:00

●A2606:4700:3035::ac43:da622026-07-25 → 2026-07-25 · 2 obs

○ 2026-04-26 02:01:54
● 2026-07-25 03:37:00

○A2a06:98c1:3120::2026-02-17 → 2026-02-17 · 4 obs

○ 2015-11-19 20:46:54
● 2026-02-17 20:32:32
○ 2026-04-04 08:24:40
○ 2026-07-25 03:37:00

○A2a06:98c1:3121::2026-02-17 → 2026-02-17 · 4 obs

○ 2015-11-19 20:46:54
● 2026-02-17 20:32:32
○ 2026-04-04 08:24:40
○ 2026-07-25 03:37:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
worldofsamples.com	matt.ns.cloudflare.com, ivy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.131

NS records: matt.ns.cloudflare.com, ivy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldofsamples.com (unsigned zone)

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.17, 172.67.218.98`
AAAA	2	`2606:4700:3035::ac43:da62, 2606:4700:3034::6815:5e11`
NS	2	`ivy.ns.cloudflare.com, matt.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`facebook-domain-verification=30jlu60ges9, google-site-verification=pAtw3eJSIAy63FI...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ivy.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (matt.ns.cloudflare.com, matt.ns.cloudflare.com, matt.ns.cloudflare.com...)

Analysis

IP Addresses

worldofsamples.com directs to four IP numbers, which are 104.21.94.17, 172.67.218.98, 2606:4700:3034::6815:5e11 and 2606:4700:3035::ac43:da62.

univasst.cn, www.3dqr.de, britrip.com and two other host names share IP numbers with worldofsamples.com.

Name Servers

worldofsamples.com has two authoritative name servers — ivy.ns.cloudflare.com and matt.ns.cloudflare.com.

worldofsamples.com uses the same name servers as several other domains — among them boutiquehotel-dubai.com, craftnet.nl, carettapansiyon.com and two more.

There is at least partial name server overlap between worldofsamples.com and other domains — limaguido.com, systempulsenet.com, codcupoane.ro and two more among them.

These name servers are routinely deployed together with the name servers brad.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ivy.ns.cloudflare.com points to 108.162.192.120, 172.64.32.120, 173.245.58.120 and 3 other IP addresses.

matt.ns.cloudflare.com points to 108.162.193.131, 172.64.33.131, 173.245.59.131 and 3 other IP addresses.

Mail Servers

Five mail servers handle worldofsamples.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

worldofsamples.com has at least partial mail server overlap with other domains such as ns500731.ns500754.ns500742.ns500671.ns500742.ns500731.ns500671.ns500731.ns500704.ns500688.ns500291.ns500688.ns500678.tenderladiesbz.com, ns500731.ns500731.ns500731.ns500742.ns500704.ns500704.ns500742.ns500671.ns500688.ns500688.ns500705.ns500704.ns500688.ns500666.ns500291.ns500291.ns500131.lustychickser.com, omelet.com and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to 172.253.115.26 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.