`sdtianchang.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:c63^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9814^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.99^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.20^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kaiser.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c09^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c309^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kaiser.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2309^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kaiser.ns.cloudflare.com`
		A	108.162.195.9^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	162.159.44.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	172.64.35.9^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
NS	`stevie.ns.cloudflare.com`
		A	2606:4700:50::a29f:266a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stevie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stevie.ns.cloudflare.com`
		A	108.162.194.106^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	162.159.38.106^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	172.64.34.106^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.99, 172.67.152.20
		IPv6 hints	2606:4700:3031::6815:c63, 2606:4700:3037::ac43:9814
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=129, name=cloudflare-ech.com
SOA	`kaiser.ns.cloudflare.com`dns@cloudflare.com serial=2408456111

`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=1784420162

Same first word

sdtianchang.com

Similar names

dancinghats.com

DNS History

16 records (6 active, 10 former)

○NSdns21.hichina.com2015-08-01 → 2017-03-23 · 4 obs

● 2015-08-01 05:42:32
● 2017-03-23 14:39:38
○ 2020-02-04 15:13:52
○ 2026-07-19 00:18:56

○NSdns22.hichina.com2015-08-01 → 2017-03-23 · 4 obs

● 2015-08-01 05:42:32
● 2017-03-23 14:39:38
○ 2020-02-04 15:13:52
○ 2026-07-19 00:18:56

●NSkaiser.ns.cloudflare.com2026-04-20 → 2026-07-19 · 6 obs

○ 2020-02-04 15:13:52
● 2026-04-20 06:42:02
● 2026-05-20 06:46:50
○ 2026-05-23 09:20:16
● 2026-05-23 20:00:06
● 2026-07-19 00:18:56

○NSns.info10.com2020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-23 14:39:38
● 2020-02-04 15:13:52
○ 2026-04-20 06:42:02
○ 2026-07-19 00:18:56

○NSns2.info10.com2020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-23 14:39:38
● 2020-02-04 15:13:52
○ 2026-04-20 06:42:02
○ 2026-07-19 00:18:56

○NSns4.info10.com2020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-23 14:39:38
● 2020-02-04 15:13:52
○ 2026-04-20 06:42:02
○ 2026-07-19 00:18:56

●NSstevie.ns.cloudflare.com2026-04-20 → 2026-07-19 · 6 obs

○ 2020-02-04 15:13:52
● 2026-04-20 06:42:02
● 2026-05-20 06:46:50
○ 2026-05-23 09:20:16
● 2026-05-23 20:00:06
● 2026-07-19 00:18:56

●A104.21.12.992026-04-20 → 2026-07-19 · 6 obs

○ 2020-02-04 15:13:52
● 2026-04-20 06:42:02
● 2026-05-20 06:46:50
○ 2026-05-23 09:20:16
● 2026-05-23 20:00:06
● 2026-07-19 00:18:56

○A119.145.255.702020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-23 14:39:38
● 2020-02-04 15:13:52
○ 2026-04-20 06:42:02
○ 2026-07-19 00:18:56

●A172.67.152.202026-04-20 → 2026-07-19 · 6 obs

○ 2020-02-04 15:13:52
● 2026-04-20 06:42:02
● 2026-05-20 06:46:50
○ 2026-05-23 09:20:16
● 2026-05-23 20:00:06
● 2026-07-19 00:18:56

○A219.136.249.1352015-08-01 → 2016-07-02 · 4 obs

● 2015-08-01 05:42:32
● 2016-07-02 12:11:32
○ 2017-03-23 14:39:38
○ 2026-07-19 00:18:56

●A2606:4700:3031::6815:c632026-06-24 → 2026-07-19 · 3 obs

○ 2026-06-17 13:35:24
● 2026-06-24 16:38:08
● 2026-07-19 00:18:56

○A2606:4700:3035::ac43:98142026-04-20 → 2026-06-17 · 8 obs

○ 2020-02-04 15:13:52
● 2026-04-20 06:42:02
● 2026-05-20 06:46:50
○ 2026-05-23 09:20:16
● 2026-05-23 20:00:06
● 2026-06-17 13:35:24
○ 2026-06-24 16:38:08
○ 2026-07-19 00:18:56

○A2606:4700:3037::6815:c632026-04-20 → 2026-06-17 · 8 obs

○ 2020-02-04 15:13:52
● 2026-04-20 06:42:02
● 2026-05-20 06:46:50
○ 2026-05-23 09:20:16
● 2026-05-23 20:00:06
● 2026-06-17 13:35:24
○ 2026-06-24 16:38:08
○ 2026-07-19 00:18:56

●A2606:4700:3037::ac43:98142026-06-24 → 2026-07-19 · 3 obs

○ 2026-06-17 13:35:24
● 2026-06-24 16:38:08
● 2026-07-19 00:18:56

○A98.126.254.742017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-02 12:11:32
● 2017-03-23 14:39:38
○ 2020-02-04 15:13:52
○ 2026-07-19 00:18:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sdtianchang.com	stevie.ns.cloudflare.com, kaiser.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.9

NS records: stevie.ns.cloudflare.com, kaiser.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdtianchang.com (unsigned zone)

⏱️ Timing

Total: 426ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.152.20, 104.21.12.99`
AAAA	2	`2606:4700:3031::6815:c63, 2606:4700:3037::ac43:9814`
NS	2	`kaiser.ns.cloudflare.com, stevie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kaiser.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sdtianchang.com resolves to four IP addresses: 104.21.12.99, 172.67.152.20, 2606:4700:3031::6815:c63 and 2606:4700:3037::ac43:9814.

Among the host names that share IP numbers with sdtianchang.com are nezha.tunpok.com, jmcomicne.net, intellectstorm.com and two others.

Name Servers

DNS delegation for sdtianchang.com points to two name servers: kaiser.ns.cloudflare.com and stevie.ns.cloudflare.com.

sdtianchang.com has the same name server delegation as a number of other domains, such as lvulvu.com, ychsm.com, byzsj.com and two more.

sdtianchang.com partially shares its NS delegation with several other domains, including star83.com, royeteusgroup.digital, emsren.com and two others.

These name servers are routinely co-deployed with the name servers ian.ns.cloudflare.com, chance.ns.cloudflare.com, mona.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

kaiser.ns.cloudflare.com has IP addresses 108.162.195.9, 162.159.44.9 and 172.64.35.9, plus 3 other.

stevie.ns.cloudflare.com has IP addresses 108.162.194.106, 162.159.38.106 and 172.64.34.106, plus 3 other.

sdtianchang.com - robtex.com

sdtianchang.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

`sdtianchang.com`

`com`