`writecheck.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:5b6a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d79f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.106^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.159^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rex.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c0d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rex.ns.cloudflare.com`
		A	108.162.195.13^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	162.159.44.13^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	172.64.35.13^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
NS	`tiffany.ns.cloudflare.com`
		A	2606:4700:50::a29f:263c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tiffany.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tiffany.ns.cloudflare.com`
		A	108.162.194.60^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	162.159.38.60^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	172.64.34.60^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
MX	`wednesday-relay.mxrouting.net` ⭐
		A	45.43.208.39^{🇺🇸 QUICKPACKET45.43.208.0/24 QuickPacket LLC}
			PTR	`wednesday.mxrouting.net`
MX	`wednesday.mxrouting.net`⁽²⁰⁾
		A	45.45.170.39^{🇺🇸 AS39881045.45.170.0/24 MXroute LLC}
			PTR	`wednesday.mxrouting.net`
TXT	`"v=spf1 a mx include:mxroute.com ~all"`
TXT	`google-site-verification=TiDeuRHjY9D0In-LgNpCBPLCChwZqGIgANtDpp8rspI`
TXT	`v=spf1 a mx include:mxroute.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.106, 172.67.215.159
		IPv6 hints	2606:4700:3034::6815:5b6a, 2606:4700:3035::ac43:d79f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOA	`rex.ns.cloudflare.com`dns@cloudflare.com serial=2410176630

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784733526

Same first word

writecheck.net

writecheck.com

writecheck.org

Similar names

checkwrite.com

DNS History

12 records (8 active, 4 former)

○NSns19.xincache.com2015-07-17 → 2017-02-01 · 4 obs

● 2015-07-17 15:58:48
● 2017-02-01 14:51:42
○ 2026-02-25 16:16:20
○ 2026-07-22 15:50:40

○NSns20.xincache.com2015-07-17 → 2017-02-01 · 4 obs

● 2015-07-17 15:58:48
● 2017-02-01 14:51:42
○ 2026-02-25 16:16:20
○ 2026-07-22 15:50:40

●NSrex.ns.cloudflare.com2026-02-25 → 2026-07-22 · 3 obs

○ 2017-02-01 14:51:42
● 2026-02-25 16:16:20
● 2026-07-22 15:50:40

●NStiffany.ns.cloudflare.com2026-02-25 → 2026-07-22 · 3 obs

○ 2017-02-01 14:51:42
● 2026-02-25 16:16:20
● 2026-07-22 15:50:40

●MXwednesday-relay.mxrouting.net2026-02-25 → 2026-07-22 · 2 obs

● 2026-02-25 16:16:20
● 2026-07-22 15:50:40

●MXwednesday.mxrouting.net2026-02-25 → 2026-07-22 · 2 obs

● 2026-02-25 16:16:20
● 2026-07-22 15:50:40

●A104.21.91.1062026-02-25 → 2026-07-22 · 2 obs

● 2026-02-25 16:16:20
● 2026-07-22 15:50:40

●A172.67.215.1592026-02-25 → 2026-07-22 · 2 obs

● 2026-02-25 16:16:20
● 2026-07-22 15:50:40

○A2606:4700:3033::ac43:d79f2026-02-25 → 2026-05-30 · 4 obs

● 2026-02-25 16:16:20
● 2026-05-30 12:43:24
○ 2026-07-07 10:36:06
○ 2026-07-22 15:50:40

●A2606:4700:3034::6815:5b6a2026-07-07 → 2026-07-22 · 3 obs

○ 2026-05-30 12:43:24
● 2026-07-07 10:36:06
● 2026-07-22 15:50:40

●A2606:4700:3035::ac43:d79f2026-07-07 → 2026-07-22 · 3 obs

○ 2026-05-30 12:43:24
● 2026-07-07 10:36:06
● 2026-07-22 15:50:40

○A2606:4700:3037::6815:5b6a2026-02-25 → 2026-05-30 · 4 obs

● 2026-02-25 16:16:20
● 2026-05-30 12:43:24
○ 2026-07-07 10:36:06
○ 2026-07-22 15:50:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
writecheck.org	rex.ns.cloudflare.com, tiffany.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.13

NS records: rex.ns.cloudflare.com, tiffany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for writecheck.org (unsigned zone)

⏱️ Timing

Total: 565ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.91.106, 172.67.215.159`
AAAA	2	`2606:4700:3035::ac43:d79f, 2606:4700:3034::6815:5b6a`
NS	2	`rex.ns.cloudflare.com, tiffany.ns.cloudflare.com`
MX	2	`wednesday.mxrouting.net (pri: 10), wednesday-relay.mxrouting.net (pri: 20)`
TXT	3	`"v=spf1 a mx include:mxroute.com ~all", google-site-verification=TiDeuRHjY9D0In-...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rex.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

writecheck.org directs to four IP numbers, which are 104.21.91.106, 172.67.215.159, 2606:4700:3034::6815:5b6a and 2606:4700:3035::ac43:d79f.

Among the host names that share IP numbers with writecheck.org are staroriental.com, mountathoslegacy.com, oulman.net and two others.

Name Servers

DNS delegation for writecheck.org points to two name servers: rex.ns.cloudflare.com and tiffany.ns.cloudflare.com.

writecheck.org has the same name server delegation as a number of other domains, such as configaqr.xyz, motes.org, konibogorkab.org and two more.

There is at least partial name server overlap between writecheck.org and other domains — racik198kita.store, qqstar88megah.com, voidcallerf.pro and two more among them.

These name servers tend to appear in combination with the name servers heather.ns.cloudflare.com, ligia.ns.cloudflare.com, steven.ns.cloudflare.com and iris.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

rex.ns.cloudflare.com has IP addresses 108.162.195.13, 162.159.44.13 and 172.64.35.13, plus 3 other.

tiffany.ns.cloudflare.com has IP addresses 108.162.194.60, 162.159.38.60 and 172.64.34.60, plus 3 other.

Mail Servers

The MX records for writecheck.org point to two mail servers: wednesday-relay.mxrouting.net and wednesday.mxrouting.net.

writecheck.org has the same mail server arrangement as a number of other domains, for example encomenda.me, whitewolfstudios.com, dagensbastaspel.se and two more.

writecheck.org shares at least some of its mail servers with other domains — for example bige0.com, patriciathomas.co.uk, bluesinthepark.com and two more.

wednesday-relay.mxrouting.net → 45.43.208.39 and wednesday.mxrouting.net → 45.45.170.39: one IP number per host name.

writecheck.org - robtex.com

writecheck.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`writecheck.org`

`org`