`uulka.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9c22^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:38df^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.223^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.156.34^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kara.ns.cloudflare.com`
		A	108.162.192.123^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.123^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.123^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`tom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c193^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2193^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tom.ns.cloudflare.com`
		A	108.162.193.147^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	172.64.33.147^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	173.245.59.147^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`70053ea4b68542e541a87a6df6f2b849c5ec1ed6`
TXT	`afternic-verification-Pmsp48WcWdHHJuioqPC39k`
TXT	`v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCE2RJuWj9TwgotkiALzFW...`
TXT	`v=spf1 include:_spf.mx.cloudflare.net include:zohomail.com -all`
TXT	`zoho-verification=X5GS5PC226.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.223, 172.67.156.34
		IPv6 hints	2606:4700:3031::ac43:9c22, 2606:4700:3034::6815:38df
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=69, name=cloudflare-ech.com
SOA	`kara.ns.cloudflare.com`dns@cloudflare.com serial=2409921787

`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=1784735887

Same first word

uulka.com

Similar names

akulu.net

kuula.com

kulua.org

uluka.com

akulu.co.za

uluak.com

kluau.com

kulau.sk

aluku.com

uuakl.com

ukula.com

ukula.net

luuka.com

kulau.de

kaluu.com

kualu.com

kuula.eu

kulau.com

uluka.ru

kuula.io

kaulu.net

ukaul.net

aluku.cn

kuula.info

akulu.com

akulu.ch

ukual.com

kuula.fi

ukalu.com

aukul.com

ualuk.biz

kulua.com

uluka.eu

kaulu.com

kuula.co

kuula.de

kulau.ch

auluk.com

ukula.ru

luuka.fun

ulkau.blogspot.com

DNS History

11 records (9 active, 2 former)

●NSkara.ns.cloudflare.com2026-05-12 → 2026-07-22 · 2 obs

● 2026-05-12 04:41:34
● 2026-07-22 16:17:02

●NStom.ns.cloudflare.com2026-05-12 → 2026-07-22 · 2 obs

● 2026-05-12 04:41:34
● 2026-07-22 16:17:02

●MXmx.zoho.com2026-05-12 → 2026-07-22 · 2 obs

● 2026-05-12 04:41:34
● 2026-07-22 16:17:02

●MXmx2.zoho.com2026-05-12 → 2026-07-22 · 2 obs

● 2026-05-12 04:41:34
● 2026-07-22 16:17:02

●MXmx3.zoho.com2026-05-12 → 2026-07-22 · 2 obs

● 2026-05-12 04:41:34
● 2026-07-22 16:17:02

●A104.21.56.2232026-05-12 → 2026-07-22 · 2 obs

● 2026-05-12 04:41:34
● 2026-07-22 16:17:02

●A172.67.156.342026-05-12 → 2026-07-22 · 2 obs

● 2026-05-12 04:41:34
● 2026-07-22 16:17:02

●A2606:4700:3031::ac43:9c222026-06-29 → 2026-07-22 · 3 obs

○ 2026-06-18 11:41:32
● 2026-06-29 22:53:22
● 2026-07-22 16:17:02

●A2606:4700:3034::6815:38df2026-06-29 → 2026-07-22 · 3 obs

○ 2026-06-18 11:41:32
● 2026-06-29 22:53:22
● 2026-07-22 16:17:02

○A2606:4700:3034::ac43:9c222026-05-12 → 2026-06-18 · 4 obs

● 2026-05-12 04:41:34
● 2026-06-18 11:41:32
○ 2026-06-29 22:53:22
○ 2026-07-22 16:17:02

○A2606:4700:3037::6815:38df2026-05-12 → 2026-06-18 · 4 obs

● 2026-05-12 04:41:34
● 2026-06-18 11:41:32
○ 2026-06-29 22:53:22
○ 2026-07-22 16:17:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
uulka.com	kara.ns.cloudflare.com, tom.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.123

NS records: kara.ns.cloudflare.com, tom.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uulka.com (unsigned zone)

⏱️ Timing

Total: 467ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.223, 172.67.156.34`
AAAA	2	`2606:4700:3031::ac43:9c22, 2606:4700:3034::6815:38df`
NS	2	`kara.ns.cloudflare.com, tom.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	5	`70053ea4b68542e541a87a6df6f2b849c5ec1ed6, afternic-verification-Pmsp48WcWdHHJuioqP...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

uulka.com points to the four IP addresses 104.21.56.223, 172.67.156.34, 2606:4700:3031::ac43:9c22 and 2606:4700:3034::6815:38df.

Two other host names, along with mail.cobrarr.com.br, serenay.com.tr and hashmeta.ai, also share IP numbers with uulka.com.

Name Servers

uulka.com is delegated to two name servers: kara.ns.cloudflare.com and tom.ns.cloudflare.com.

uulka.com shares its NS records with other domains, for example kinopu.com, bdonline.net, pinescharter.net and two others.

At least some of uulka.com's name servers are shared with other domains, for example ferreanstudio.digital, ronaldbua.com, zelig.com and two more.

These name servers are often deployed together with the name servers kia.ns.cloudflare.com, peyton.ns.cloudflare.com, edna.ns.cloudflare.com and theo.ns.cloudflare.com.

DNS names with 6 IP addresses:

kara.ns.cloudflare.com resolves to 108.162.192.123, 172.64.32.123, 173.245.58.123 and 3 other IP addresses.

tom.ns.cloudflare.com resolves to 108.162.193.147, 172.64.33.147, 173.245.59.147 and 3 other IP addresses.

Mail Servers

The MX records for uulka.com list three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

There is at least a partial MX overlap between uulka.com and other domains, including saota.vn, glim.cl, tvlanding.com and two others.

mx2.zoho.com resolves to 136.143.183.44, while mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44.

mx3.zoho.com and mx.zoho.com are host names that each point to 204.141.43.44 IP addresses.

uulka.com - robtex.com

uulka.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

Mail Servers

`uulka.com`

`com`