`hcp12306.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:ce18^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:2a85^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.133^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.24^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`asa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`asa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`asa.ns.cloudflare.com`
		A	108.162.192.246^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	172.64.32.246^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	173.245.58.246^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
NS	`frank.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`frank.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`frank.ns.cloudflare.com`
		A	108.162.193.166^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	172.64.33.166^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	173.245.59.166^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.133, 172.67.206.24
		IPv6 hints	2606:4700:3033::ac43:ce18, 2606:4700:3034::6815:2a85
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=61, name=cloudflare-ech.com
SOA	`asa.ns.cloudflare.com`dns@cloudflare.com serial=2408842263

`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=1784931727

Same first word

hcp12306.com

DNS History

24 records (6 active, 18 former)

●NSasa.ns.cloudflare.com2026-06-13 → 2026-07-24 · 3 obs

○ 2017-03-23 04:22:50
● 2026-06-13 11:23:08
● 2026-07-24 22:28:36

○NSdns1.iidns.com2015-06-06 → 2017-03-23 · 4 obs

● 2015-06-06 01:55:52
● 2017-03-23 04:22:50
○ 2026-06-13 11:23:08
○ 2026-07-24 22:28:36

○NSdns2.iidns.com2015-06-06 → 2016-07-14 · 4 obs

● 2015-06-06 01:55:52
● 2016-07-14 00:00:06
○ 2017-03-23 04:22:50
○ 2026-07-24 22:28:36

○NSdns3.iidns.com2015-06-06 → 2016-07-14 · 4 obs

● 2015-06-06 01:55:52
● 2016-07-14 00:00:06
○ 2017-03-23 04:22:50
○ 2026-07-24 22:28:36

○NSdns4.iidns.com2015-06-06 → 2016-07-14 · 4 obs

● 2015-06-06 01:55:52
● 2016-07-14 00:00:06
○ 2017-03-23 04:22:50
○ 2026-07-24 22:28:36

○NSdns5.iidns.com2015-06-06 → 2016-07-14 · 4 obs

● 2015-06-06 01:55:52
● 2016-07-14 00:00:06
○ 2017-03-23 04:22:50
○ 2026-07-24 22:28:36

○NSdns6.iidns.com2015-06-06 → 2016-07-14 · 4 obs

● 2015-06-06 01:55:52
● 2016-07-14 00:00:06
○ 2017-03-23 04:22:50
○ 2026-07-24 22:28:36

●NSfrank.ns.cloudflare.com2026-06-13 → 2026-07-24 · 3 obs

○ 2017-03-23 04:22:50
● 2026-06-13 11:23:08
● 2026-07-24 22:28:36

○A103.241.230.1352017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-14 00:00:06
● 2017-03-23 04:22:50
○ 2026-06-13 11:23:08
○ 2026-07-24 22:28:36

○A103.241.230.1372017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-14 00:00:06
● 2017-03-23 04:22:50
○ 2026-06-13 11:23:08
○ 2026-07-24 22:28:36

○A103.241.230.1382017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-14 00:00:06
● 2017-03-23 04:22:50
○ 2026-06-13 11:23:08
○ 2026-07-24 22:28:36

○A103.241.230.1392017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-14 00:00:06
● 2017-03-23 04:22:50
○ 2026-06-13 11:23:08
○ 2026-07-24 22:28:36

●A104.21.42.1332026-06-13 → 2026-07-24 · 3 obs

○ 2017-03-23 04:22:50
● 2026-06-13 11:23:08
● 2026-07-24 22:28:36

○A107.167.19.722016-03-14 → 2016-03-14 · 4 obs

○ 2015-06-06 01:55:52
● 2016-03-14 23:26:56
○ 2016-07-14 00:00:06
○ 2026-07-24 22:28:36

○A107.167.19.732016-03-14 → 2016-03-14 · 4 obs

○ 2015-06-06 01:55:52
● 2016-03-14 23:26:56
○ 2016-07-14 00:00:06
○ 2026-07-24 22:28:36

○A107.167.19.742016-07-14 → 2016-07-14 · 4 obs

○ 2016-03-14 23:26:56
● 2016-07-14 00:00:06
○ 2017-03-23 04:22:50
○ 2026-07-24 22:28:36

○A107.167.19.752016-07-14 → 2016-07-14 · 4 obs

○ 2016-03-14 23:26:56
● 2016-07-14 00:00:06
○ 2017-03-23 04:22:50
○ 2026-07-24 22:28:36

●A172.67.206.242026-06-13 → 2026-07-24 · 3 obs

○ 2017-03-23 04:22:50
● 2026-06-13 11:23:08
● 2026-07-24 22:28:36

○A198.148.92.872015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 01:55:52
○ 2026-06-13 11:23:08
○ 2026-07-24 22:28:36

○A198.148.92.882015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 01:55:52
○ 2026-06-13 11:23:08
○ 2026-07-24 22:28:36

○A2606:4700:3032::ac43:ce182026-06-13 → 2026-06-13 · 4 obs

○ 2017-03-23 04:22:50
● 2026-06-13 11:23:08
○ 2026-07-16 18:25:28
○ 2026-07-24 22:28:36

●A2606:4700:3033::ac43:ce182026-07-16 → 2026-07-24 · 3 obs

○ 2026-06-13 11:23:08
● 2026-07-16 18:25:28
● 2026-07-24 22:28:36

●A2606:4700:3034::6815:2a852026-06-13 → 2026-07-24 · 3 obs

○ 2017-03-23 04:22:50
● 2026-06-13 11:23:08
● 2026-07-24 22:28:36

○CNAMEcs.ename.net2015-06-06 → 2017-03-23 · 4 obs

● 2015-06-06 01:55:52
● 2017-03-23 04:22:50
○ 2026-06-13 11:23:08
○ 2026-07-24 22:28:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hcp12306.com	frank.ns.cloudflare.com, asa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.246

NS records: frank.ns.cloudflare.com, asa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hcp12306.com (unsigned zone)

⏱️ Timing

Total: 564ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.24, 104.21.42.133`
AAAA	2	`2606:4700:3033::ac43:ce18, 2606:4700:3034::6815:2a85`
NS	2	`asa.ns.cloudflare.com, frank.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`asa.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hcp12306.com resolves to four IP addresses: 104.21.42.133, 172.67.206.24, 2606:4700:3033::ac43:ce18 and 2606:4700:3034::6815:2a85.

Additional host names — www.rmelectric.it, mapergolasolaire.com, simtrac.co.nz and two others — share IP numbers with hcp12306.com.

Name Servers

DNS delegation for hcp12306.com points to two name servers: asa.ns.cloudflare.com and frank.ns.cloudflare.com.

hcp12306.com shares its name server setup with other domains, including ad-car.it, collegeintac.com, changemakerz.org and two others.

hcp12306.com shares at least some of its name servers with other domains, including inter-afrique.com, 4billinginfo.com, wookacontece.com and two others.

Host names with 6 IP numbers:

asa.ns.cloudflare.com has IP addresses 108.162.192.246, 172.64.32.246 and 173.245.58.246, plus 3 other.

frank.ns.cloudflare.com has IP addresses 108.162.193.166, 172.64.33.166 and 173.245.59.166, plus 3 other.

hcp12306.com - robtex.com

hcp12306.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`hcp12306.com`

`com`