🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`writeworkstack.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8586^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:59a^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.154^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.134^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`valentin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cce^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`valentin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`valentin.ns.cloudflare.com`
		A	108.162.195.206^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
		A	162.159.44.206^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
		A	172.64.35.206^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
NS	`ziggy.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ziggy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ziggy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ziggy.ns.cloudflare.com`
		A	108.162.194.237^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ziggy.ns.cloudflare.com`
		A	162.159.38.237^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ziggy.ns.cloudflare.com`
		A	172.64.34.237^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ziggy.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
TXT	`google-site-verification=OXQLhh83Q-MRRex1rVLXUX-X8Im3mKhCA6A15M51Ju4`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.154, 172.67.133.134
		IPv6 hints	2606:4700:3031::ac43:8586, 2606:4700:3036::6815:59a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com
SOA	`valentin.ns.cloudflare.com`dns@cloudflare.com serial=2415755678

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1790752943

Same first word

writeworkstack.info

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSvalentin.ns.cloudflare.com2026-09-23 → 2026-09-30 · 2 obs

● 2026-09-23 06:08:06
● 2026-09-30 07:33:10

●NSziggy.ns.cloudflare.com2026-09-23 → 2026-09-30 · 2 obs

● 2026-09-23 06:08:06
● 2026-09-30 07:33:10

●MXsmtp.google.com2026-09-23 → 2026-09-30 · 2 obs

● 2026-09-23 06:08:06
● 2026-09-30 07:33:10

●A104.21.5.1542026-09-23 → 2026-09-30 · 2 obs

● 2026-09-23 06:08:06
● 2026-09-30 07:33:10

●A172.67.133.1342026-09-23 → 2026-09-30 · 2 obs

● 2026-09-23 06:08:06
● 2026-09-30 07:33:10

●A2606:4700:3031::ac43:85862026-09-23 → 2026-09-30 · 2 obs

● 2026-09-23 06:08:06
● 2026-09-30 07:33:10

●A2606:4700:3036::6815:59a2026-09-23 → 2026-09-30 · 2 obs

● 2026-09-23 06:08:06
● 2026-09-30 07:33:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
writeworkstack.info	valentin.ns.cloudflare.com, ziggy.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.237

NS records: valentin.ns.cloudflare.com, ziggy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for writeworkstack.info (unsigned zone)

⏱️ Timing

Total: 677ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.154, 172.67.133.134`
AAAA	2	`2606:4700:3031::ac43:8586, 2606:4700:3036::6815:59a`
NS	2	`valentin.ns.cloudflare.com, ziggy.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=OXQLhh83Q-MRRex, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`valentin.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

writeworkstack.info has four IP addresses: 104.21.5.154, 172.67.133.134, 2606:4700:3031::ac43:8586 and 2606:4700:3036::6815:59a.

Additional host names — deorbito-0-defluxix-tamatrixo.info, np33xx.com, yes.sztdwh.com and two others — share IP numbers with writeworkstack.info.

Name Servers

writeworkstack.info uses two name servers for its delegation: valentin.ns.cloudflare.com and ziggy.ns.cloudflare.com.

writeworkstack.info shares its name server setup with other domains, including rufnova-kontakt.de, gushwork-publish.org, dealpredictionadvisoryservices.info and two others.

writeworkstack.info partially shares its NS delegation with several other domains, including mastersat.net.br, mas77toto9.com, attrezzaturehorecaititpop.shop and two others.

These name servers regularly co-occur with the name servers heidi.ns.cloudflare.com, meadow.ns.cloudflare.com and kanye.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname valentin.ns.cloudflare.com directs to 108.162.195.206, 162.159.44.206 and 172.64.35.206 along with 3 other IP addresses.

Hostname ziggy.ns.cloudflare.com directs to 108.162.194.237, 162.159.38.237 and 172.64.34.237 along with 3 other IP addresses.

Mail Servers

writeworkstack.info has one mail server: smtp.google.com.

writeworkstack.info shares the same mail server setup as other domains, including helsemassasje.org, shraim-audit.com, ersocloud.net and two others.

At least some of writeworkstack.info's mail servers are shared with other domains, among them finexma.com, aya.global and monascrest.agency.

smtp.google.com points to 9 IP numbers: 142.251.163.26, 142.251.163.27, 142.251.167.27 and 6 other.

writeworkstack.info - robtex.com