`yc599.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:2e75^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8a4c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.117^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.76^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c052^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2052^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chan.ns.cloudflare.com`
		A	108.162.192.82^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	172.64.32.82^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	173.245.58.82^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
NS	`theo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c190^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`theo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2190^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`theo.ns.cloudflare.com`
		A	108.162.193.144^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	172.64.33.144^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	173.245.59.144^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.46.117, 172.67.138.76
		IPv6 hints	2606:4700:3034::6815:2e75, 2606:4700:3036::ac43:8a4c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`chan.ns.cloudflare.com`dns@cloudflare.com serial=2400103724

`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=1776021732

Previously NS for

yc599.com

Same first word

yc599.com

DNS History

26 records (6 active, 20 former)

○NSa.dnspod.com2020-02-28 → 2020-02-28 · 4 obs

○ 2017-03-22 13:31:08
● 2020-02-28 12:38:02
○ 2026-04-04 01:01:12
○ 2026-04-12 19:39:30

○NSb.dnspod.com2020-02-28 → 2020-02-28 · 4 obs

○ 2017-03-22 13:31:08
● 2020-02-28 12:38:02
○ 2026-04-04 01:01:12
○ 2026-04-12 19:39:30

○NSc.dnspod.com2020-02-28 → 2020-02-28 · 4 obs

○ 2017-03-22 13:31:08
● 2020-02-28 12:38:02
○ 2026-04-04 01:01:12
○ 2026-04-12 19:39:30

●NSchan.ns.cloudflare.com2026-04-04 → 2026-04-12 · 3 obs

○ 2020-02-28 12:38:02
● 2026-04-04 01:01:12
● 2026-04-12 19:39:30

○NSns.nagor.cn2015-08-03 → 2016-07-14 · 4 obs

● 2015-08-03 15:08:04
● 2016-07-14 15:18:32
○ 2017-03-22 13:31:08
○ 2026-04-12 19:39:30

○NSns.nagor.com.cn2015-08-03 → 2016-07-14 · 4 obs

● 2015-08-03 15:08:04
● 2016-07-14 15:18:32
○ 2017-03-22 13:31:08
○ 2026-04-12 19:39:30

○NSns1.dnsnw.com2015-08-03 → 2016-07-14 · 4 obs

● 2015-08-03 15:08:04
● 2016-07-14 15:18:32
○ 2017-03-22 13:31:08
○ 2026-04-12 19:39:30

○NSns2.dnsnw.com2015-08-03 → 2016-07-14 · 4 obs

● 2015-08-03 15:08:04
● 2016-07-14 15:18:32
○ 2017-03-22 13:31:08
○ 2026-04-12 19:39:30

●NStheo.ns.cloudflare.com2026-04-04 → 2026-04-12 · 3 obs

○ 2020-02-28 12:38:02
● 2026-04-04 01:01:12
● 2026-04-12 19:39:30

○NSyc599.com2015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 15:08:04
○ 2015-12-11 14:21:32
○ 2026-04-12 19:39:30

○A103.13.73.1552017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-14 15:18:32
● 2017-03-22 13:31:08
○ 2020-02-28 12:38:02
○ 2026-04-12 19:39:30

○A103.13.73.1602017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-14 15:18:32
● 2017-03-22 13:31:08
○ 2020-02-28 12:38:02
○ 2026-04-12 19:39:30

○A103.31.240.1942015-08-03 → 2016-07-14 · 4 obs

● 2015-08-03 15:08:04
● 2016-07-14 15:18:32
○ 2017-03-22 13:31:08
○ 2026-04-12 19:39:30

●A104.21.46.1172026-04-04 → 2026-04-12 · 12 obs

○ 2020-02-28 12:38:02
● 2026-04-04 01:01:12
○ 2026-04-04 21:53:12
● 2026-04-05 00:15:14
○ 2026-04-05 02:53:36
○ 2026-04-06 17:36:44
● 2026-04-06 21:01:42
● 2026-04-08 00:15:08
○ 2026-04-08 23:03:00
○ 2026-04-10 19:53:46
● 2026-04-11 03:08:18
● 2026-04-12 19:39:30

●A172.67.138.762026-04-04 → 2026-04-12 · 12 obs

○A183.111.157.682017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-14 15:18:32
● 2017-03-22 13:31:08
○ 2020-02-28 12:38:02
○ 2026-04-12 19:39:30

○A183.111.157.922017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-14 15:18:32
● 2017-03-22 13:31:08
○ 2020-02-28 12:38:02
○ 2026-04-12 19:39:30

○A188.114.96.02026-04-04 → 2026-04-10 · 11 obs

○ 2026-04-04 01:01:12
● 2026-04-04 21:53:12
○ 2026-04-05 00:15:14
● 2026-04-05 02:53:36
● 2026-04-06 17:36:44
○ 2026-04-06 21:01:42
○ 2026-04-08 00:15:08
● 2026-04-08 23:03:00
● 2026-04-10 19:53:46
○ 2026-04-11 03:08:18
○ 2026-04-12 19:39:30

○A188.114.97.02026-04-04 → 2026-04-10 · 11 obs

○A23.234.21.382015-12-11 → 2015-12-11 · 4 obs

○ 2015-08-03 15:08:04
● 2015-12-11 14:21:32
○ 2016-07-14 15:18:32
○ 2026-04-12 19:39:30

●A2606:4700:3034::6815:2e752026-04-04 → 2026-04-12 · 12 obs

●A2606:4700:3036::ac43:8a4c2026-04-04 → 2026-04-12 · 12 obs

○A2a06:98c1:3120::2026-04-04 → 2026-04-10 · 11 obs

○A2a06:98c1:3121::2026-04-04 → 2026-04-10 · 11 obs

○A66.151.169.1012020-02-28 → 2020-02-28 · 4 obs

○ 2017-03-22 13:31:08
● 2020-02-28 12:38:02
○ 2026-04-04 01:01:12
○ 2026-04-12 19:39:30

○CNAME22pk.lncdn.com2017-03-22 → 2017-03-22 · 3 obs

● 2017-03-22 13:31:08
○ 2020-02-28 12:38:02
○ 2026-04-12 19:39:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
yc599.com	theo.ns.cloudflare.com, chan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.82

NS records: theo.ns.cloudflare.com, chan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yc599.com (unsigned zone)

⏱️ Timing

Total: 120ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.138.76, 104.21.46.117`
AAAA	2	`2606:4700:3036::ac43:8a4c, 2606:4700:3034::6815:2e75`
NS	2	`chan.ns.cloudflare.com, theo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yc599.com resolves to four IP numbers: 2606:4700:3034::6815:2e75, 2606:4700:3036::ac43:8a4c, 104.21.46.117 and 172.67.138.76.

other host names for instance xinxinjishu.cn, spiti.matia.gr, skyblock.city, www.lencohvac.com and epugare.top share IP numbers with yc599.com.

Name Servers

yc599.com is delegated to two name servers: chan.ns.cloudflare.com and theo.ns.cloudflare.com.

yc599.com shares the same name server setup as other domains, for example riellogroup.com.cn, qindamoni.com, jdlysp.com, dongmingyt.com and dagejixie.com.

yc599.com at least partially shares name servers with other domains, for instance faxesbyemail.com, guineapigstuff.com, multichaindexauth.pages.dev, nastywoman.com and 2m020.vip.

These name servers are commonly used with merlin.ns.cloudflare.com, galilea.ns.cloudflare.com, gwen.ns.cloudflare.com and doug.ns.cloudflare.com.

Host names with six IP numbers:

chan.ns.cloudflare.com points to: 2606:4700:50::adf5:3a52, 2803:f800:50::6ca2:c052, 2a06:98c1:50::ac40:2052, 108.162.192.82, 172.64.32.82 and 173.245.58.82; theo.ns.cloudflare.com points to: 2606:4700:58::adf5:3b90, 2803:f800:50::6ca2:c190, 2a06:98c1:50::ac40:2190, 108.162.193.144, 172.64.33.144 and 173.245.59.144.

yc599.com - robtex.com

yc599.com

com

Previously NS for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`yc599.com`

`com`