`mulfu.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:9f56^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:516c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.108^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.86^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`houston.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c34^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c334^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`houston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2334^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`houston.ns.cloudflare.com`
		A	108.162.195.52^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	162.159.44.52^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	172.64.35.52^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
NS	`lola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c084^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2084^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lola.ns.cloudflare.com`
		A	108.162.192.132^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	172.64.32.132^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	173.245.58.132^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
MX	`mx1.spacemail.com` ⭐
		A	162.255.118.30^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx1.spacemail.com`
MX	`mx2.spacemail.com` ⭐
		A	162.255.118.31^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx2.spacemail.com`
TXT	`9efe5a76-9da8-45af-a4ec-80655b4eddf1`
TXT	`google-site-verification=X_8yGltMBQ6FKjyx3DOIl83ZTQ9VJ0ZQJZTTxKXQOeM`
TXT	`google-site-verification=jf_xmO9CyYiqz0LUkzOr5SaTcNMKpPG1nF14y9pqkX4`
TXT	`v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp5sb9PMa2z2xX/2/F...`
TXT	`v=spf1 +include:spf.onlarksuite.com -all`
TXT	`v=spf1 include:spf.spacemail.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.108, 172.67.159.86
		IPv6 hints	2606:4700:3034::ac43:9f56, 2606:4700:3037::6815:516c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOA	`houston.ns.cloudflare.com`dns@cloudflare.com serial=2402211564

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759643580

📈 Tranco rank: #804,211

Same first word

mulfu.co

Similar names

fulum.com.hk

fmulu.com

fulum.com

muluf.com

DNS History

8 records (8 active, 0 former)

●NShouston.ns.cloudflare.com2026-03-02 → 2026-04-26 · 2 obs

● 2026-03-02 19:54:54
● 2026-04-26 16:31:06

●NSlola.ns.cloudflare.com2026-03-02 → 2026-04-26 · 2 obs

● 2026-03-02 19:54:54
● 2026-04-26 16:31:06

●MXmx1.spacemail.com2026-03-02 → 2026-04-26 · 2 obs

● 2026-03-02 19:54:54
● 2026-04-26 16:31:06

●MXmx2.spacemail.com2026-03-02 → 2026-04-26 · 2 obs

● 2026-03-02 19:54:54
● 2026-04-26 16:31:06

●A104.21.81.1082026-03-02 → 2026-04-26 · 2 obs

● 2026-03-02 19:54:54
● 2026-04-26 16:31:06

●A172.67.159.862026-03-02 → 2026-04-26 · 2 obs

● 2026-03-02 19:54:54
● 2026-04-26 16:31:06

●A2606:4700:3034::ac43:9f562026-03-02 → 2026-04-26 · 2 obs

● 2026-03-02 19:54:54
● 2026-04-26 16:31:06

●A2606:4700:3037::6815:516c2026-03-02 → 2026-04-26 · 2 obs

● 2026-03-02 19:54:54
● 2026-04-26 16:31:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
mulfu.co	lola.ns.cloudflare.com, houston.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.52

NS records: lola.ns.cloudflare.com, houston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mulfu.co (unsigned zone)

⏱️ Timing

Total: 359ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.108, 172.67.159.86`
AAAA	2	`2606:4700:3034::ac43:9f56, 2606:4700:3037::6815:516c`
NS	2	`houston.ns.cloudflare.com, lola.ns.cloudflare.com`
MX	2	`mx1.spacemail.com (pri: 5), mx2.spacemail.com (pri: 5)`
TXT	6	`9efe5a76-9da8-45af-a4ec-80655b4eddf1, google-site-verification=X_8yGltMBQ6FKjy...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`houston.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

mulfu.co resolves to four IPs: 2606:4700:3034::ac43:9f56, 2606:4700:3037::6815:516c, 104.21.81.108 and 172.67.159.86.

Other host names such as resorthoka.com, suede-ai.xyz, www.gcf622.com, sdhuijie.com and merlewinestol.com share IP numbers with mulfu.co.

Name Servers

mulfu.co is delegated to two name servers: houston.ns.cloudflare.com and lola.ns.cloudflare.com.

mulfu.co uses the same name server configuration as other domains, such as amlcrypto.icu, digital-media.com.ua, futureofenergycollege.com and bztime.com.

At least part of the name servers for mulfu.co are shared with other domains, for instance kuaitao8.com, ev.wtf, audioboo.fm, speedhost.ro and hanomanforest.site.

These name servers are commonly used alongside the name servers skip.ns.cloudflare.com.

Host names with six IP numbers:

houston.ns.cloudflare.com points to: 2606:4700:58::a29f:2c34, 2803:f800:50::6ca2:c334, 2a06:98c1:50::ac40:2334, 108.162.195.52, 162.159.44.52 and 172.64.35.52.

lola.ns.cloudflare.com points to: 2606:4700:50::adf5:3a84, 2803:f800:50::6ca2:c084, 2a06:98c1:50::ac40:2084, 108.162.192.132, 172.64.32.132 and 173.245.58.132.

Mail Servers

mulfu.co is handled by two mail servers: mx1.spacemail.com and mx2.spacemail.com.

mulfu.co uses the same mail server setup as other domains, for instance sclie.com, softika.net, pompatube60.pw, djdaveseaman.com and sazfy.com.

mulfu.co shares some mail servers with other domains at least partially, for example acsrplaustralia.com, boompositive.com and riointernational.com.bd.

Hostnames with a single IP

mx1.spacemail.com resolves to: 162.255.118.30.

mx2.spacemail.com resolves to: 162.255.118.31.

mulfu.co - robtex.com

mulfu.co

co

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`mulfu.co`

`co`