`hbyifeng.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:1b52^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8dd7^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.82^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.215^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dahlia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c059^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dahlia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2059^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dahlia.ns.cloudflare.com`
		A	108.162.192.89^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	172.64.32.89^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	173.245.58.89^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
NS	`sullivan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sullivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sullivan.ns.cloudflare.com`
		A	108.162.195.161^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.161^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.82, 172.67.141.215
		IPv6 hints	2606:4700:3037::6815:1b52, 2606:4700:3037::ac43:8dd7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com
SOA	`dahlia.ns.cloudflare.com`dns@cloudflare.com serial=2409026124

`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=1784746722

Same first word

hbyifeng.com

Similar names

yifenghb.com

yifenghb.cn

DNS History

25 records (6 active, 19 former)

●NSdahlia.ns.cloudflare.com2026-03-10 → 2026-07-22 · 3 obs

○ 2018-09-10 10:05:34
● 2026-03-10 00:03:08
● 2026-07-22 19:10:02

○NSns0.zndns.com.hbyifeng.com2016-01-21 → 2016-01-21 · 4 obs

○ 2015-10-27 13:03:48
● 2016-01-21 11:58:56
○ 2016-06-20 18:16:06
○ 2026-07-22 19:10:02

○NSns1.zndns.com2015-10-27 → 2016-01-21 · 4 obs

● 2015-10-27 13:03:48
● 2016-01-21 11:58:56
○ 2016-06-20 18:16:06
○ 2026-07-22 19:10:02

○NSns1.zndns.com.hbyifeng.com2016-01-21 → 2016-01-21 · 4 obs

○ 2015-10-27 13:03:48
● 2016-01-21 11:58:56
○ 2016-06-20 18:16:06
○ 2026-07-22 19:10:02

○NSns2.zndns.com2015-10-27 → 2015-10-27 · 3 obs

● 2015-10-27 13:03:48
○ 2016-01-21 11:58:56
○ 2026-07-22 19:10:02

○NSns2.zndns.com.hbyifeng.com2016-01-21 → 2016-01-21 · 4 obs

○ 2015-10-27 13:03:48
● 2016-01-21 11:58:56
○ 2016-06-20 18:16:06
○ 2026-07-22 19:10:02

○NSns21.domaincontrol.com2016-06-20 → 2016-06-20 · 4 obs

○ 2016-01-21 11:58:56
● 2016-06-20 18:16:06
○ 2018-09-10 10:05:34
○ 2026-07-22 19:10:02

○NSns22.domaincontrol.com2016-06-20 → 2016-06-20 · 4 obs

○ 2016-01-21 11:58:56
● 2016-06-20 18:16:06
○ 2018-09-10 10:05:34
○ 2026-07-22 19:10:02

○NSns3.zndns.com2015-10-27 → 2015-10-27 · 3 obs

● 2015-10-27 13:03:48
○ 2016-01-21 11:58:56
○ 2026-07-22 19:10:02

○NSns3.zndns.com.hbyifeng.com2016-01-21 → 2016-01-21 · 4 obs

○ 2015-10-27 13:03:48
● 2016-01-21 11:58:56
○ 2016-06-20 18:16:06
○ 2026-07-22 19:10:02

●NSsullivan.ns.cloudflare.com2026-03-10 → 2026-07-22 · 3 obs

○ 2018-09-10 10:05:34
● 2026-03-10 00:03:08
● 2026-07-22 19:10:02

○NSv1.dns234.net2018-09-10 → 2018-09-10 · 4 obs

○ 2016-06-20 18:16:06
● 2018-09-10 10:05:34
○ 2026-03-10 00:03:08
○ 2026-07-22 19:10:02

○NSv2.dns234.net2018-09-10 → 2018-09-10 · 4 obs

○ 2016-06-20 18:16:06
● 2018-09-10 10:05:34
○ 2026-03-10 00:03:08
○ 2026-07-22 19:10:02

○MXmailstore1.secureserver.net2016-06-20 → 2016-06-20 · 3 obs

● 2016-06-20 18:16:06
○ 2018-09-10 10:05:34
○ 2026-07-22 19:10:02

○MXsmtp.secureserver.net2016-06-20 → 2016-06-20 · 3 obs

● 2016-06-20 18:16:06
○ 2018-09-10 10:05:34
○ 2026-07-22 19:10:02

●A104.21.27.822026-03-10 → 2026-07-22 · 3 obs

○ 2018-09-10 10:05:34
● 2026-03-10 00:03:08
● 2026-07-22 19:10:02

○A104.216.33.62015-10-27 → 2016-01-21 · 4 obs

● 2015-10-27 13:03:48
● 2016-01-21 11:58:56
○ 2016-06-20 18:16:06
○ 2026-07-22 19:10:02

●A172.67.141.2152026-03-10 → 2026-07-22 · 3 obs

○ 2018-09-10 10:05:34
● 2026-03-10 00:03:08
● 2026-07-22 19:10:02

○A2606:4700:3031::6815:1b522026-03-10 → 2026-03-10 · 4 obs

○ 2018-09-10 10:05:34
● 2026-03-10 00:03:08
○ 2026-07-11 11:29:54
○ 2026-07-22 19:10:02

○A2606:4700:3032::ac43:8dd72026-03-10 → 2026-03-10 · 4 obs

○ 2018-09-10 10:05:34
● 2026-03-10 00:03:08
○ 2026-07-11 11:29:54
○ 2026-07-22 19:10:02

●A2606:4700:3037::6815:1b522026-07-11 → 2026-07-22 · 3 obs

○ 2026-03-10 00:03:08
● 2026-07-11 11:29:54
● 2026-07-22 19:10:02

●A2606:4700:3037::ac43:8dd72026-07-11 → 2026-07-22 · 3 obs

○ 2026-03-10 00:03:08
● 2026-07-11 11:29:54
● 2026-07-22 19:10:02

○A43.243.240.1782017-01-28 → 2017-01-28 · 4 obs

○ 2016-06-20 18:16:06
● 2017-01-28 15:25:32
○ 2018-09-10 10:05:34
○ 2026-07-22 19:10:02

○A50.63.202.522016-06-20 → 2016-06-20 · 4 obs

○ 2016-01-21 11:58:56
● 2016-06-20 18:16:06
○ 2017-01-28 15:25:32
○ 2026-07-22 19:10:02

○CNAMEwww.hbyifeng.com2018-09-10 → 2018-09-10 · 3 obs

● 2018-09-10 10:05:34
○ 2026-03-10 00:03:08
○ 2026-07-22 19:10:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
hbyifeng.com	dahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.161

NS records: dahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hbyifeng.com (unsigned zone)

⏱️ Timing

Total: 1796ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.27.82, 172.67.141.215`
AAAA	2	`2606:4700:3037::6815:1b52, 2606:4700:3037::ac43:8dd7`
NS	2	`dahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dahlia.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hbyifeng.com points to the four IP addresses 104.21.27.82, 172.67.141.215, 2606:4700:3037::6815:1b52 and 2606:4700:3037::ac43:8dd7.

Two other host names, along with arpeo.es, www.kmys-protect.pro and cabras.co, also share IP numbers with hbyifeng.com.

Name Servers

hbyifeng.com is delegated to two name servers: dahlia.ns.cloudflare.com and sullivan.ns.cloudflare.com.

hbyifeng.com shares its NS records with other domains, for example desertmountainrcandd.org, covid19calc.org, yqflq.com and two others.

At least some of hbyifeng.com's name servers are shared with other domains, for example middleeasteye.info, scqkt.cn, pxo-adguard.pro and two more.

It is common for these name servers to be used in conjunction with the name servers sunny.ns.cloudflare.com, jaime.ns.cloudflare.com and sofia.ns.cloudflare.com.

DNS names with 6 IP addresses:

dahlia.ns.cloudflare.com resolves to 108.162.192.89, 172.64.32.89, 173.245.58.89 and 3 other IP addresses.

sullivan.ns.cloudflare.com resolves to 108.162.195.161, 162.159.44.161, 172.64.35.161 and 3 other IP addresses.

hbyifeng.com - robtex.com

hbyifeng.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`hbyifeng.com`

`com`