`karsthouse.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:11a6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b1b2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.166^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.178^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`armfazh.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c368^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`armfazh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2368^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`armfazh.ns.cloudflare.com`
		A	108.162.195.104^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	162.159.44.104^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	172.64.35.104^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
NS	`nelly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nelly.ns.cloudflare.com`
		A	108.162.192.209^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	172.64.32.209^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	173.245.58.209^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.17.166, 172.67.177.178
		IPv6	2606:4700:3035::6815:11a6, 2606:4700:3037::ac43:b1b2
SOA	`armfazh.ns.cloudflare.com`dns@cloudflare.com serial=2397782446

`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=1774615147

Previously MX for

karsthouse.com

Same first word

karsthouse.com

Similar names

starkhouse.org

skarthouse.com

starkhouse.com

housestark.ru

starkhouse.net

starkhouse.com.au

traskhouse.com

kushastore.com

DNS History

12 records (6 active, 6 former)

●NSarmfazh.ns.cloudflare.com2026-03-04 → 2026-03-27 · 3 obs

○ 2017-12-16 17:53:50
● 2026-03-04 17:25:12
● 2026-03-27 12:47:36

○NSdns1.hostingspeed.net2017-01-05 → 2017-12-16 · 4 obs

● 2017-01-05 02:36:14
● 2017-12-16 17:53:50
○ 2026-03-04 17:25:12
○ 2026-03-27 12:47:36

○NSdns2.hostingspeed.net2017-01-05 → 2017-12-16 · 4 obs

● 2017-01-05 02:36:14
● 2017-12-16 17:53:50
○ 2026-03-04 17:25:12
○ 2026-03-27 12:47:36

○NSdns3.hostingspeed.net2017-01-05 → 2017-12-16 · 4 obs

● 2017-01-05 02:36:14
● 2017-12-16 17:53:50
○ 2026-03-04 17:25:12
○ 2026-03-27 12:47:36

○NSdns4.hostingspeed.net2017-01-05 → 2017-12-16 · 4 obs

● 2017-01-05 02:36:14
● 2017-12-16 17:53:50
○ 2026-03-04 17:25:12
○ 2026-03-27 12:47:36

●NSnelly.ns.cloudflare.com2026-03-04 → 2026-03-27 · 3 obs

○ 2017-12-16 17:53:50
● 2026-03-04 17:25:12
● 2026-03-27 12:47:36

○MXkarsthouse.com2017-01-05 → 2017-12-16 · 4 obs

● 2017-01-05 02:36:14
● 2017-12-16 17:53:50
○ 2026-03-04 17:25:12
○ 2026-03-27 12:47:36

●A104.21.17.1662026-03-04 → 2026-03-27 · 3 obs

○ 2017-12-16 17:53:50
● 2026-03-04 17:25:12
● 2026-03-27 12:47:36

●A172.67.177.1782026-03-04 → 2026-03-27 · 3 obs

○ 2017-12-16 17:53:50
● 2026-03-04 17:25:12
● 2026-03-27 12:47:36

○A202.155.223.182017-01-05 → 2017-12-16 · 4 obs

● 2017-01-05 02:36:14
● 2017-12-16 17:53:50
○ 2026-03-04 17:25:12
○ 2026-03-27 12:47:36

●A2606:4700:3035::6815:11a62026-03-04 → 2026-03-27 · 3 obs

○ 2017-12-16 17:53:50
● 2026-03-04 17:25:12
● 2026-03-27 12:47:36

●A2606:4700:3037::ac43:b1b22026-03-04 → 2026-03-27 · 3 obs

○ 2017-12-16 17:53:50
● 2026-03-04 17:25:12
● 2026-03-27 12:47:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
karsthouse.com	nelly.ns.cloudflare.com, armfazh.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.209

NS records: nelly.ns.cloudflare.com, armfazh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for karsthouse.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.177.178, 104.21.17.166`
AAAA	2	`2606:4700:3037::ac43:b1b2, 2606:4700:3035::6815:11a6`
NS	2	`armfazh.ns.cloudflare.com, nelly.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`armfazh.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

karsthouse.com points to four IP numbers: 2606:4700:3035::6815:11a6, 2606:4700:3037::ac43:b1b2, 104.21.17.166 and 172.67.177.178.

Other host names, for instance bfc.sg, zoargamegeek.com, soc-bux.ru, av-adult.com and lycan.edu.np share IP numbers with karsthouse.com.

Name Servers

karsthouse.com's delegation is to two name servers armfazh.ns.cloudflare.com and nelly.ns.cloudflare.com.

karsthouse.com shares the same name server configuration as other domains, such as huromjuice.com.cn, 0800299358.com, hnnr.com.cn, kuanchi7.com and ffwcb.cn.

karsthouse.com at least partially shares its name servers with other domains, for instance gelarking.click, taringbussines.boats, bydvd.cn, pubtogel.biz and cumapam.xyz.

These name servers are commonly used alongside alberto.ns.cloudflare.com and novalee.ns.cloudflare.com.

Host names with six IP numbers:

armfazh.ns.cloudflare.com points to: 2606:4700:58::a29f:2c68, 2803:f800:50::6ca2:c368, 2a06:98c1:50::ac40:2368, 108.162.195.104, 162.159.44.104 and 172.64.35.104.

nelly.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad1, 2803:f800:50::6ca2:c0d1, 2a06:98c1:50::ac40:20d1, 108.162.192.209, 172.64.32.209 and 173.245.58.209.

karsthouse.com - robtex.com

karsthouse.com

com

Previously MX for

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

`karsthouse.com`

`com`