`fkurbs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:ad6e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:37d7^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.215^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.110^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coraline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2658^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c258^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coraline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2258^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coraline.ns.cloudflare.com`
		A	108.162.194.88^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	162.159.38.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	172.64.34.88^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
NS	`newt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`newt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`newt.ns.cloudflare.com`
		A	108.162.193.212^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
		A	172.64.33.212^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
		A	173.245.59.212^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.215, 172.67.173.110
		IPv6 hints	2606:4700:3031::ac43:ad6e, 2606:4700:3034::6815:37d7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com
SOA	`coraline.ns.cloudflare.com`dns@cloudflare.com serial=2407596581

`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=1783230561

Subdomains

hs.fkurbs.com

Same first word

fkurbs.com

Similar names

kbsurf.com

surfkb.com

bfsukr.com

DNS History

11 records (11 active, 0 former)

●NScoraline.ns.cloudflare.com2026-04-17 → 2026-07-05 · 2 obs

● 2026-04-17 09:19:38
● 2026-07-05 06:05:12

●NSnewt.ns.cloudflare.com2026-04-17 → 2026-07-05 · 2 obs

● 2026-04-17 09:19:38
● 2026-07-05 06:05:12

●MXeforward1.registrar-servers.com2026-04-17 → 2026-07-05 · 2 obs

● 2026-04-17 09:19:38
● 2026-07-05 06:05:12

●MXeforward2.registrar-servers.com2026-04-17 → 2026-07-05 · 2 obs

● 2026-04-17 09:19:38
● 2026-07-05 06:05:12

●MXeforward3.registrar-servers.com2026-04-17 → 2026-07-05 · 2 obs

● 2026-04-17 09:19:38
● 2026-07-05 06:05:12

●MXeforward4.registrar-servers.com2026-04-17 → 2026-07-05 · 2 obs

● 2026-04-17 09:19:38
● 2026-07-05 06:05:12

●MXeforward5.registrar-servers.com2026-04-17 → 2026-07-05 · 2 obs

● 2026-04-17 09:19:38
● 2026-07-05 06:05:12

●A104.21.55.2152026-04-17 → 2026-07-05 · 2 obs

● 2026-04-17 09:19:38
● 2026-07-05 06:05:12

●A172.67.173.1102026-04-17 → 2026-07-05 · 2 obs

● 2026-04-17 09:19:38
● 2026-07-05 06:05:12

●A2606:4700:3031::ac43:ad6e2026-04-17 → 2026-07-05 · 2 obs

● 2026-04-17 09:19:38
● 2026-07-05 06:05:12

●A2606:4700:3034::6815:37d72026-04-17 → 2026-07-05 · 2 obs

● 2026-04-17 09:19:38
● 2026-07-05 06:05:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
fkurbs.com	newt.ns.cloudflare.com, coraline.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.212

NS records: newt.ns.cloudflare.com, coraline.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fkurbs.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.173.110, 104.21.55.215`
AAAA	2	`2606:4700:3034::6815:37d7, 2606:4700:3031::ac43:ad6e`
NS	2	`coraline.ns.cloudflare.com, newt.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coraline.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

fkurbs.com serves as the parent of hs.fkurbs.com.

IP Addresses

fkurbs.com has four IP addresses: 104.21.55.215, 172.67.173.110, 2606:4700:3031::ac43:ad6e and 2606:4700:3034::6815:37d7.

photounion.gr, busybeespreschool.org, gasoductodemorelos.com.mx plus two other host names have IP numbers in common with fkurbs.com.

Name Servers

The NS records for fkurbs.com delegate to coraline.ns.cloudflare.com and newt.ns.cloudflare.com.

The name server configuration of fkurbs.com is shared with other domains, for instance unisoftbd.com, catcityautocollision.com, verticalmonkey.eu and two others.

fkurbs.com has at least partial name server overlap with other domains, such as terminationssay.click, block123.com, filateliaargentina.org and two others.

It is common to find these name servers paired with the name servers rocco.ns.cloudflare.com.

Hosts with 6 IP addresses each:

coraline.ns.cloudflare.com maps to 108.162.194.88, 162.159.38.88, 172.64.34.88 and 3 additional IP addresses.

newt.ns.cloudflare.com maps to 108.162.193.212, 172.64.33.212, 173.245.59.212 and 3 additional IP addresses.

Mail Servers

Mail for fkurbs.com is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

At least some of the mail servers used by fkurbs.com are shared with other domains: taximoto.online, bebi.quest, thewhitehorse.pub and two others among them.

These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names resolving to a single IP address:

eforward1.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward2.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward3.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward4.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward5.registrar-servers.com resolves to the IP address 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

eforward2.registrar-servers.com and eforward4.registrar-servers.com each have 162.255.118.52 IP addresses.