samplemaster.org - dns.ninja

`samplemaster.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:870c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:6a9^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.169^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.12^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`demi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`demi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`demi.ns.cloudflare.com`
		A	108.162.192.95^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
		A	172.64.32.95^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
		A	173.245.58.95^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
NS	`sterling.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sterling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sterling.ns.cloudflare.com`
		A	108.162.195.143^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	162.159.44.143^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	172.64.35.143^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spfrerouting.xink.io -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.169, 172.67.135.12
		IPv6 hints	2606:4700:3033::ac43:870c, 2606:4700:3034::6815:6a9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOA	`demi.ns.cloudflare.com`dns@cloudflare.com serial=2406313725

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1781960974

Same first word

samplemaster.org

samplemaster.biz

samplemaster.net

samplemaster.dk

Similar names

samplestream.com

maplemasters.ca

maplestreams.com

DNS History

18 records (6 active, 12 former)

●NSdemi.ns.cloudflare.com2026-02-18 → 2026-06-20 · 3 obs

○ 2020-01-11 17:47:04
● 2026-02-18 03:26:04
● 2026-06-20 13:28:06

○NSns1.ascio.net2015-06-10 → 2016-06-30 · 4 obs

● 2015-06-10 16:10:14
● 2016-06-30 09:23:32
○ 2017-02-17 23:33:06
○ 2026-06-20 13:28:06

○NSns1.eurodns.com2017-02-17 → 2020-01-11 · 5 obs

○ 2016-06-30 09:23:32
● 2017-02-17 23:33:06
● 2020-01-11 17:47:04
○ 2026-02-18 03:26:04
○ 2026-06-20 13:28:06

○NSns2.ascio.net2015-06-10 → 2016-06-30 · 4 obs

● 2015-06-10 16:10:14
● 2016-06-30 09:23:32
○ 2017-02-17 23:33:06
○ 2026-06-20 13:28:06

○NSns2.eurodns.com2017-02-17 → 2020-01-11 · 5 obs

○ 2016-06-30 09:23:32
● 2017-02-17 23:33:06
● 2020-01-11 17:47:04
○ 2026-02-18 03:26:04
○ 2026-06-20 13:28:06

○NSns3.ascio.net2015-06-10 → 2016-06-30 · 4 obs

● 2015-06-10 16:10:14
● 2016-06-30 09:23:32
○ 2017-02-17 23:33:06
○ 2026-06-20 13:28:06

○NSns3.eurodns.com2017-02-17 → 2020-01-11 · 5 obs

○ 2016-06-30 09:23:32
● 2017-02-17 23:33:06
● 2020-01-11 17:47:04
○ 2026-02-18 03:26:04
○ 2026-06-20 13:28:06

○NSns4.eurodns.com2017-02-17 → 2020-01-11 · 5 obs

○ 2016-06-30 09:23:32
● 2017-02-17 23:33:06
● 2020-01-11 17:47:04
○ 2026-02-18 03:26:04
○ 2026-06-20 13:28:06

●NSsterling.ns.cloudflare.com2026-02-18 → 2026-06-20 · 3 obs

○ 2020-01-11 17:47:04
● 2026-02-18 03:26:04
● 2026-06-20 13:28:06

○MXdkcphmx02.softcom.dk2015-06-10 → 2017-02-17 · 4 obs

● 2015-06-10 16:10:14
● 2017-02-17 23:33:06
○ 2020-01-11 17:47:04
○ 2026-06-20 13:28:06

○MXdkcphmx04.softcom.dk2015-06-10 → 2017-02-17 · 4 obs

● 2015-06-10 16:10:14
● 2017-02-17 23:33:06
○ 2020-01-11 17:47:04
○ 2026-06-20 13:28:06

●A104.21.6.1692026-02-18 → 2026-06-20 · 5 obs

○ 2020-01-11 17:47:04
● 2026-02-18 03:26:04
○ 2026-02-19 16:58:26
● 2026-03-07 17:06:38
● 2026-06-20 13:28:06

○A172.64.80.12026-02-19 → 2026-02-19 · 4 obs

○ 2026-02-18 03:26:04
● 2026-02-19 16:58:26
○ 2026-03-07 17:06:38
○ 2026-06-20 13:28:06

●A172.67.135.122026-02-18 → 2026-06-20 · 5 obs

○ 2020-01-11 17:47:04
● 2026-02-18 03:26:04
○ 2026-02-19 16:58:26
● 2026-03-07 17:06:38
● 2026-06-20 13:28:06

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-19 → 2026-02-19 · 4 obs

○ 2026-02-18 03:26:04
● 2026-02-19 16:58:26
○ 2026-03-07 17:06:38
○ 2026-06-20 13:28:06

●A2606:4700:3033::ac43:870c2026-02-18 → 2026-06-20 · 5 obs

○ 2020-01-11 17:47:04
● 2026-02-18 03:26:04
○ 2026-02-19 16:58:26
● 2026-03-07 17:06:38
● 2026-06-20 13:28:06

●A2606:4700:3034::6815:6a92026-02-18 → 2026-06-20 · 5 obs

○ 2020-01-11 17:47:04
● 2026-02-18 03:26:04
○ 2026-02-19 16:58:26
● 2026-03-07 17:06:38
● 2026-06-20 13:28:06

○A85.235.240.1262020-01-11 → 2020-01-11 · 3 obs

● 2020-01-11 17:47:04
○ 2026-02-18 03:26:04
○ 2026-06-20 13:28:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
samplemaster.org	sterling.ns.cloudflare.com, demi.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.143

NS records: sterling.ns.cloudflare.com, demi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for samplemaster.org (unsigned zone)

⏱️ Timing

Total: 915ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.135.12, 104.21.6.169`
AAAA	2	`2606:4700:3033::ac43:870c, 2606:4700:3034::6815:6a9`
NS	2	`demi.ns.cloudflare.com, sterling.ns.cloudflare.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`demi.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

samplemaster.org resolves to four IP addresses: 104.21.6.169, 172.67.135.12, 2606:4700:3033::ac43:870c and 2606:4700:3034::6815:6a9.

elitedatingsites.net, bnbsecured.info, 2fwww.sweetshow.com and two other host names share IP numbers with samplemaster.org.

Name Servers

samplemaster.org is served by two delegated name servers, demi.ns.cloudflare.com and sterling.ns.cloudflare.com.

samplemaster.org uses the same name servers as several other domains — among them gwanta.com, stemprepacademy.org, kdiwkig.com and two more.

samplemaster.org shares at least some of its name servers with other domains, including psychologyfair.com, togglebox.com, 8285f8.com and two others.

These name servers are frequently paired with the name servers sima.ns.cloudflare.com and kim.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

demi.ns.cloudflare.com carries IP addresses 108.162.192.95, 172.64.32.95 and 173.245.58.95, with 3 other addresses beyond those.

sterling.ns.cloudflare.com carries IP addresses 108.162.195.143, 162.159.44.143 and 172.64.35.143, with 3 other addresses beyond those.