`kastamonucicek.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:37a5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:abab^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.165^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.171^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`colin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`colin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`colin.ns.cloudflare.com`
		A	108.162.195.75^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	162.159.44.75^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	172.64.35.75^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
NS	`summer.ns.cloudflare.com`
		A	2606:4700:50::a29f:2609^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c209^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`summer.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2209^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`summer.ns.cloudflare.com`
		A	108.162.194.9^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	162.159.38.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	172.64.34.9^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.165, 172.67.171.171
		IPv6 hints	2606:4700:3030::6815:37a5, 2606:4700:3033::ac43:abab
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com
SOA	`colin.ns.cloudflare.com`dns@cloudflare.com serial=2406458104

`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=1783948877

DNS History

9 records (6 active, 3 former)

●NScolin.ns.cloudflare.com2026-07-13 → 2026-07-13 · 2 obs

○ 2017-05-13 15:20:58
● 2026-07-13 13:39:02

○NSns.kastamonucicek.com2015-08-21 → 2017-05-13 · 3 obs

● 2015-08-21 07:03:44
● 2017-05-13 15:20:58
○ 2026-07-13 13:39:02

●NSsummer.ns.cloudflare.com2026-07-13 → 2026-07-13 · 2 obs

○ 2017-05-13 15:20:58
● 2026-07-13 13:39:02

○MXmail.kastamonucicek.com2015-08-21 → 2017-05-13 · 3 obs

● 2015-08-21 07:03:44
● 2017-05-13 15:20:58
○ 2026-07-13 13:39:02

●A104.21.55.1652026-07-13 → 2026-07-13 · 2 obs

○ 2017-05-13 15:20:58
● 2026-07-13 13:39:02

●A172.67.171.1712026-07-13 → 2026-07-13 · 2 obs

○ 2017-05-13 15:20:58
● 2026-07-13 13:39:02

●A2606:4700:3030::6815:37a52026-07-13 → 2026-07-13 · 2 obs

○ 2017-05-13 15:20:58
● 2026-07-13 13:39:02

●A2606:4700:3033::ac43:abab2026-07-13 → 2026-07-13 · 2 obs

○ 2017-05-13 15:20:58
● 2026-07-13 13:39:02

○A94.73.141.2202015-08-21 → 2017-05-13 · 3 obs

● 2015-08-21 07:03:44
● 2017-05-13 15:20:58
○ 2026-07-13 13:39:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
kastamonucicek.com	summer.ns.cloudflare.com, colin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.75

NS records: summer.ns.cloudflare.com, colin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kastamonucicek.com (unsigned zone)

⏱️ Timing

Total: 85ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.171.171, 104.21.55.165`
AAAA	2	`2606:4700:3030::6815:37a5, 2606:4700:3033::ac43:abab`
NS	2	`colin.ns.cloudflare.com, summer.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`colin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

kastamonucicek.com resolves to four IP addresses: 104.21.55.165, 172.67.171.171, 2606:4700:3030::6815:37a5 and 2606:4700:3033::ac43:abab.

Two other host names, along with 90gowu.com, gemstoneuniversity.org and psagot.com, also share IP numbers with kastamonucicek.com.

Name Servers

kastamonucicek.com is delegated to two name servers: colin.ns.cloudflare.com and summer.ns.cloudflare.com.

kastamonucicek.com shares its NS records with other domains, for example aifasthub.com, keciorencicek.com, reinedeboheme.fr and two others.

kastamonucicek.com shares at least some of its name servers with other domains, including theyok.com, 003aa227.com, h85555.com and two others.

These name servers are frequently seen alongside amanda.ns.cloudflare.com, noor.ns.cloudflare.com, michael.ns.cloudflare.com and 3 other name servers.

DNS names with 6 IP addresses:

colin.ns.cloudflare.com resolves to 108.162.195.75, 162.159.44.75, 172.64.35.75 and 3 other IP addresses.

summer.ns.cloudflare.com resolves to 108.162.194.9, 162.159.38.9, 172.64.34.9 and 3 other IP addresses.

kastamonucicek.com - robtex.com