`ybsf.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:8256^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:79d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.157^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.86^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`damon.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c160^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`damon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2160^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`damon.ns.cloudflare.com`
		A	108.162.193.96^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	172.64.33.96^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	173.245.59.96^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
NS	`ines.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ines.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ines.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ines.ns.cloudflare.com`
		A	108.162.192.164^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ines.ns.cloudflare.com`
		A	172.64.32.164^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ines.ns.cloudflare.com`
		A	173.245.58.164^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ines.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.157, 172.67.130.86
		IPv6 hints	2606:4700:3035::ac43:8256, 2606:4700:3037::6815:79d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOA	`damon.ns.cloudflare.com`dns@cloudflare.com serial=2409954862

`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=1785845425

WOT: SAFE (61/100)

Same first word

ybsf.org

ybsf.net

ybsf.cn

Similar names

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sfby.com

fysb.com.cn

fysb.net

fsby.com

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yfbs.com

byfs.org

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fybs.de

bysf.com

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ybfs.com

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syfb.com

ysbf.cn

DNS History

15 records (6 active, 9 former)

●NSdamon.ns.cloudflare.com2026-06-23 → 2026-08-04 · 3 obs

○ 2017-03-26 07:29:18
● 2026-06-23 16:53:46
● 2026-08-04 12:35:18

○NSf1g1ns1.dnspod.net2015-11-14 → 2017-03-26 · 5 obs

○ 2015-07-18 14:48:42
● 2015-11-14 16:43:38
● 2017-03-26 07:29:18
○ 2026-06-23 16:53:46
○ 2026-08-04 12:35:18

○NSf1g1ns2.dnspod.net2015-11-14 → 2017-03-26 · 5 obs

○ 2015-07-18 14:48:42
● 2015-11-14 16:43:38
● 2017-03-26 07:29:18
○ 2026-06-23 16:53:46
○ 2026-08-04 12:35:18

●NSines.ns.cloudflare.com2026-06-23 → 2026-08-04 · 3 obs

○ 2017-03-26 07:29:18
● 2026-06-23 16:53:46
● 2026-08-04 12:35:18

○NSns1.dynadot.com2015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 14:48:42
○ 2015-11-14 16:43:38
○ 2026-08-04 12:35:18

○NSns2.dynadot.com2015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 14:48:42
○ 2015-11-14 16:43:38
○ 2026-08-04 12:35:18

●A104.21.7.1572026-06-23 → 2026-08-04 · 3 obs

○ 2017-03-26 07:29:18
● 2026-06-23 16:53:46
● 2026-08-04 12:35:18

○A122.9.33.1392017-03-26 → 2017-03-26 · 4 obs

○ 2016-04-03 04:45:56
● 2017-03-26 07:29:18
○ 2026-06-23 16:53:46
○ 2026-08-04 12:35:18

●A172.67.130.862026-06-23 → 2026-08-04 · 3 obs

○ 2017-03-26 07:29:18
● 2026-06-23 16:53:46
● 2026-08-04 12:35:18

○A175.126.195.1022015-11-14 → 2016-04-03 · 5 obs

○ 2015-07-18 14:48:42
● 2015-11-14 16:43:38
● 2016-04-03 04:45:56
○ 2017-03-26 07:29:18
○ 2026-08-04 12:35:18

○A2606:4700:3031::6815:79d2026-06-23 → 2026-06-23 · 4 obs

○ 2017-03-26 07:29:18
● 2026-06-23 16:53:46
○ 2026-06-25 01:08:48
○ 2026-08-04 12:35:18

○A2606:4700:3031::ac43:82562026-06-23 → 2026-06-23 · 4 obs

○ 2017-03-26 07:29:18
● 2026-06-23 16:53:46
○ 2026-06-25 01:08:48
○ 2026-08-04 12:35:18

●A2606:4700:3035::ac43:82562026-06-25 → 2026-08-04 · 3 obs

○ 2026-06-23 16:53:46
● 2026-06-25 01:08:48
● 2026-08-04 12:35:18

●A2606:4700:3037::6815:79d2026-06-25 → 2026-08-04 · 3 obs

○ 2026-06-23 16:53:46
● 2026-06-25 01:08:48
● 2026-08-04 12:35:18

○A52.0.217.442015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 14:48:42
○ 2015-11-14 16:43:38
○ 2026-08-04 12:35:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
ybsf.org	damon.ns.cloudflare.com, ines.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.96

NS records: damon.ns.cloudflare.com, ines.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ybsf.org (unsigned zone)

⏱️ Timing

Total: 371ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.130.86, 104.21.7.157`
AAAA	2	`2606:4700:3037::6815:79d, 2606:4700:3035::ac43:8256`
NS	2	`damon.ns.cloudflare.com, ines.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`damon.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

ybsf.org directs to four IP numbers, which are 104.21.7.157, 172.67.130.86, 2606:4700:3035::ac43:8256 and 2606:4700:3037::6815:79d.

Two other host names, along with newtiktokcasino.com, dekerf.com and jxxydl.com, also share IP numbers with ybsf.org.

Name Servers

ybsf.org uses two name servers for its delegation: damon.ns.cloudflare.com and ines.ns.cloudflare.com.

ybsf.org shares its NS records with other domains, for example wenlanzhou.com, njydxk.com, findwz.com and two others.

There is at least partial name server overlap between ybsf.org and other domains — solneww.pages.dev, jnjjyy.com, s22038.workers.dev and two more among them.

These name servers regularly appear alongside naomi.ns.cloudflare.com, dns1.ednsglobal.net, dns2.ednsglobal.net and 4 other name servers in NS record sets.

DNS names with 6 IP addresses:

Hostname damon.ns.cloudflare.com directs to 108.162.193.96, 172.64.33.96 and 173.245.59.96 along with 3 other IP addresses.

Hostname ines.ns.cloudflare.com directs to 108.162.192.164, 172.64.32.164 and 173.245.58.164 along with 3 other IP addresses.

ybsf.org - robtex.com

ybsf.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`ybsf.org`

`org`