writecheck.org - dns.ninja

`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=167, 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=1785846085

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
○ 2026-08-04 12:50:56

○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
○ 2026-08-04 12:50:56

●NSrex.ns.cloudflare.com2026-02-25 → 2026-08-04 · 3 obs

○ 2017-02-01 14:51:42
● 2026-02-25 16:16:20
● 2026-08-04 12:50:56

●NStiffany.ns.cloudflare.com2026-02-25 → 2026-08-04 · 3 obs

○ 2017-02-01 14:51:42
● 2026-02-25 16:16:20
● 2026-08-04 12:50:56

●MXwednesday-relay.mxrouting.net2026-02-25 → 2026-08-04 · 2 obs

● 2026-02-25 16:16:20
● 2026-08-04 12:50:56

●MXwednesday.mxrouting.net2026-02-25 → 2026-08-04 · 2 obs

● 2026-02-25 16:16:20
● 2026-08-04 12:50:56

●A104.21.91.1062026-02-25 → 2026-08-04 · 2 obs

● 2026-02-25 16:16:20
● 2026-08-04 12:50:56

●A172.67.215.1592026-02-25 → 2026-08-04 · 2 obs

● 2026-02-25 16:16:20
● 2026-08-04 12:50:56

○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
○ 2026-08-04 12:50:56

●A2606:4700:3034::6815:5b6a2026-07-07 → 2026-08-04 · 3 obs

○ 2026-05-30 12:43:24
● 2026-07-07 10:36:06
● 2026-08-04 12:50:56

●A2606:4700:3035::ac43:d79f2026-07-07 → 2026-08-04 · 3 obs

○ 2026-05-30 12:43:24
● 2026-07-07 10:36:06
● 2026-08-04 12:50:56

○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
○ 2026-08-04 12:50:56

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:108.162.194.60

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: 339ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.215.159, 104.21.91.106`
AAAA	2	`2606:4700:3034::6815:5b6a, 2606:4700:3035::ac43:d79f`
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 has four IP addresses: 104.21.91.106, 172.67.215.159, 2606:4700:3034::6815:5b6a and 2606:4700:3035::ac43:d79f.

Two other host names, along with staroriental.com, mountathoslegacy.com and oulman.net, also share IP numbers with writecheck.org.

Name Servers

writecheck.org is served by two delegated name servers, rex.ns.cloudflare.com and tiffany.ns.cloudflare.com.

writecheck.org shares its NS records with other domains, for example configaqr.xyz, motes.org, konibogorkab.org and two others.

writecheck.org partially shares its NS delegation with several other domains, including racik198kita.store, qqstar88megah.com, voidcallerf.pro and two others.

These name servers regularly co-occur with the name servers heather.ns.cloudflare.com, ligia.ns.cloudflare.com and steven.ns.cloudflare.com.

DNS names with 6 IP addresses:

rex.ns.cloudflare.com carries IP addresses 108.162.195.13, 162.159.44.13 and 172.64.35.13, with 3 other addresses beyond those.

tiffany.ns.cloudflare.com carries IP addresses 108.162.194.60, 162.159.38.60 and 172.64.34.60, with 3 other addresses beyond those.

Mail Servers

writecheck.org is served by two mail servers, wednesday-relay.mxrouting.net and wednesday.mxrouting.net.

Among the domains sharing a mail server setup with writecheck.org are encomenda.me, whitewolfstudios.com, dagensbastaspel.se and two others.

There is at least a partial MX overlap between writecheck.org and other domains, including bige0.com, patriciathomas.co.uk, bluesinthepark.com and two others.

wednesday-relay.mxrouting.net resolves to 45.43.208.39. wednesday.mxrouting.net resolves to 45.45.170.39. Both host names point to a single IP number.