`writeroperation.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2d85^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d6a5^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.133^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.165^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`michael.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c0c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`michael.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`michael.ns.cloudflare.com`
		A	108.162.195.12^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.ns.cloudflare.com`
		A	162.159.44.12^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.ns.cloudflare.com`
		A	172.64.35.12^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.ns.cloudflare.com`
NS	`piper.ns.cloudflare.com`
		A	2606:4700:50::a29f:2623^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c223^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piper.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2223^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piper.ns.cloudflare.com`
		A	108.162.194.35^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	162.159.38.35^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	172.64.34.35^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJkb21haW4iOiJ3cml0ZXJvcGVyYXRpb24uY29t...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.45.133, 172.67.214.165
		IPv6	2606:4700:3030::6815:2d85, 2606:4700:3034::ac43:d6a5
SOA	`michael.ns.cloudflare.com`dns@cloudflare.com serial=2395780109

`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=1774566047

rank #802701 globally
rank #365764 in the tld

Same first word

writeroperation.com

DNS History

9 records (9 active, 0 former)

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

● 2026-02-26 06:29:28
● 2026-03-26 23:02:00

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

● 2026-02-26 06:29:28
● 2026-03-26 23:02:00

●MXmx1-hosting.jellyfish.systems2026-02-26 → 2026-03-26 · 2 obs

● 2026-02-26 06:29:28
● 2026-03-26 23:02:00

●MXmx2-hosting.jellyfish.systems2026-02-26 → 2026-03-26 · 2 obs

● 2026-02-26 06:29:28
● 2026-03-26 23:02:00

●MXmx3-hosting.jellyfish.systems2026-02-26 → 2026-03-26 · 2 obs

● 2026-02-26 06:29:28
● 2026-03-26 23:02:00

●A104.21.45.1332026-02-26 → 2026-03-26 · 2 obs

● 2026-02-26 06:29:28
● 2026-03-26 23:02:00

●A172.67.214.1652026-02-26 → 2026-03-26 · 2 obs

● 2026-02-26 06:29:28
● 2026-03-26 23:02:00

●A2606:4700:3030::6815:2d852026-02-26 → 2026-03-26 · 2 obs

● 2026-02-26 06:29:28
● 2026-03-26 23:02:00

●A2606:4700:3034::ac43:d6a52026-02-26 → 2026-03-26 · 2 obs

● 2026-02-26 06:29:28
● 2026-03-26 23:02:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
writeroperation.com	piper.ns.cloudflare.com, michael.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.12

NS records: piper.ns.cloudflare.com, michael.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for writeroperation.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.45.133, 172.67.214.165`
AAAA	2	`2606:4700:3034::ac43:d6a5, 2606:4700:3030::6815:2d85`
NS	2	`michael.ns.cloudflare.com, piper.ns.cloudflare.com`
MX	3	`mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)...`
TXT	1	`eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`michael.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by writeroperation.com: 2606:4700:3030::6815:2d85, 2606:4700:3034::ac43:d6a5, 104.21.45.133 and 172.67.214.165.

other host names including ouhualace.com, www.cookernote.com, www.freund-naturholz.at, gogosmile.com.au and weera.net share IP numbers with writeroperation.com.

Name Servers

writeroperation.com is delegated to two name servers michael.ns.cloudflare.com and piper.ns.cloudflare.com.

writeroperation.com shares the same name server setup as other domains, for instance cloud-mdm.com, eu2.absolute.com, us.absolute.com, mobiletheftmanagement.net and theftmanagement.net.

writeroperation.com at least partially shares name servers with other domains, for instance 886124.com, genomaces.com, veratek.net, stilook.com and cinema21.org.

These name servers are commonly used with suzanne.ns.cloudflare.com, meiling.ns.cloudflare.com, riya.ns.cloudflare.com, ezra.ns.cloudflare.com and burt.ns.cloudflare.com.

Host names with six IP numbers:

Host name michael.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0c, 2803:f800:50::6ca2:c30c, 2a06:98c1:50::ac40:230c, 108.162.195.12, 162.159.44.12 and 172.64.35.12.

Host name piper.ns.cloudflare.com points to: 2606:4700:50::a29f:2623, 2803:f800:50::6ca2:c223, 2a06:98c1:50::ac40:2223, 108.162.194.35, 162.159.38.35 and 172.64.34.35.

Mail Servers

writeroperation.com is handled by three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

writeroperation.com shares some mail servers with other domains, at least partially, for instance galaproducciones.mx, cialisvvv.com, congertek.com, codelytix.com and digitedge.com.my.

Host names with one IP number: mx1-hosting.jellyfish.systems points to 162.255.118.28; mx2-hosting.jellyfish.systems points to 162.255.118.29; mx3-hosting.jellyfish.systems points to 162.255.118.13.

writeroperation.com - robtex.com