`ostadarkf.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:8215^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:75f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.95^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.21^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`linda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
NS	`morgan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`morgan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c384^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`morgan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2384^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`morgan.ns.cloudflare.com`
		A	108.162.195.132^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`morgan.ns.cloudflare.com`
		A	162.159.44.132^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`morgan.ns.cloudflare.com`
		A	172.64.35.132^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`morgan.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.95, 172.67.130.21
		IPv6 hints	2606:4700:3034::ac43:8215, 2606:4700:3037::6815:75f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOA	`linda.ns.cloudflare.com`dns@cloudflare.com serial=2398753816

`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=1776132569

WOT: SAFE (62/100)

Subdomains

www.ostadarkf.org

Same first word

ostadarkf.org

DNS History

16 records (11 active, 5 former)

●NSlinda.ns.cloudflare.com2026-04-07 → 2026-04-14 · 3 obs

○ 2017-02-08 01:08:56
● 2026-04-07 10:41:44
● 2026-04-14 02:18:16

●NSmorgan.ns.cloudflare.com2026-04-07 → 2026-04-14 · 3 obs

○ 2017-02-08 01:08:56
● 2026-04-07 10:41:44
● 2026-04-14 02:18:16

○NSns1.sedoparking.com2015-07-03 → 2017-02-08 · 4 obs

● 2015-07-03 10:47:42
● 2017-02-08 01:08:56
○ 2026-04-07 10:41:44
○ 2026-04-14 02:18:16

○NSns2.sedoparking.com2015-07-03 → 2017-02-08 · 4 obs

● 2015-07-03 10:47:42
● 2017-02-08 01:08:56
○ 2026-04-07 10:41:44
○ 2026-04-14 02:18:16

●MXeforward1.registrar-servers.com2026-04-07 → 2026-04-14 · 3 obs

○ 2017-02-08 01:08:56
● 2026-04-07 10:41:44
● 2026-04-14 02:18:16

●MXeforward2.registrar-servers.com2026-04-07 → 2026-04-14 · 3 obs

○ 2017-02-08 01:08:56
● 2026-04-07 10:41:44
● 2026-04-14 02:18:16

●MXeforward3.registrar-servers.com2026-04-07 → 2026-04-14 · 3 obs

○ 2017-02-08 01:08:56
● 2026-04-07 10:41:44
● 2026-04-14 02:18:16

●MXeforward4.registrar-servers.com2026-04-07 → 2026-04-14 · 3 obs

○ 2017-02-08 01:08:56
● 2026-04-07 10:41:44
● 2026-04-14 02:18:16

●MXeforward5.registrar-servers.com2026-04-07 → 2026-04-14 · 3 obs

○ 2017-02-08 01:08:56
● 2026-04-07 10:41:44
● 2026-04-14 02:18:16

○MXlocalhost2017-02-08 → 2017-02-08 · 4 obs

○ 2016-02-09 22:01:04
● 2017-02-08 01:08:56
○ 2026-04-07 10:41:44
○ 2026-04-14 02:18:16

○MXmail.nickstel.com2015-07-03 → 2016-02-09 · 4 obs

● 2015-07-03 10:47:42
● 2016-02-09 22:01:04
○ 2017-02-08 01:08:56
○ 2026-04-14 02:18:16

●A104.21.7.952026-04-07 → 2026-04-14 · 3 obs

○ 2017-02-08 01:08:56
● 2026-04-07 10:41:44
● 2026-04-14 02:18:16

●A172.67.130.212026-04-07 → 2026-04-14 · 3 obs

○ 2017-02-08 01:08:56
● 2026-04-07 10:41:44
● 2026-04-14 02:18:16

●A2606:4700:3034::ac43:82152026-04-07 → 2026-04-14 · 3 obs

○ 2017-02-08 01:08:56
● 2026-04-07 10:41:44
● 2026-04-14 02:18:16

●A2606:4700:3037::6815:75f2026-04-07 → 2026-04-14 · 3 obs

○ 2017-02-08 01:08:56
● 2026-04-07 10:41:44
● 2026-04-14 02:18:16

○A72.52.4.912015-07-03 → 2017-02-08 · 4 obs

● 2015-07-03 10:47:42
● 2017-02-08 01:08:56
○ 2026-04-07 10:41:44
○ 2026-04-14 02:18:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
ostadarkf.org	linda.ns.cloudflare.com, morgan.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.132

NS records: linda.ns.cloudflare.com, morgan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ostadarkf.org (unsigned zone)

⏱️ Timing

Total: 504ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.7.95, 172.67.130.21`
AAAA	2	`2606:4700:3034::ac43:8215, 2606:4700:3037::6815:75f`
NS	2	`linda.ns.cloudflare.com, morgan.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`linda.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

ostadarkf.org is the parent of www.ostadarkf.org.

IP Addresses

ostadarkf.org points to four IP numbers: 2606:4700:3034::ac43:8215, 2606:4700:3037::6815:75f, 104.21.7.95 and 172.67.130.21.

For instance, other host names admin.ambition.guru, buzzislam.com, www.wayfar.net, beautiwise.me and byross.mo share IP numbers with ostadarkf.org.

Name Servers

ostadarkf.org is delegated to two name servers: linda.ns.cloudflare.com and morgan.ns.cloudflare.com.

ostadarkf.org uses the same name server setup as other domains such as kame.ae, terryselection.com, rcw.casino, stidar.ac.id and keymen.com.tr.

ostadarkf.org shares name servers with other domains at least partially, for example k88.quest, cozygrovesl.pro, 2-4321-2.xyz, 8bew93.cn and saba.com.tr.