greaterwrong.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`greaterwrong.com`

DNSSEC	⚠️ Not signed
A	2600:3c01::f03c:91ff:fe39:172^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
		PTR	`greaterwrong.com`
A	192.81.135.44^{🇺🇸 AKAMAI-LINODE-AP192.81.128.0/21 Akamai Technologies}
NS	`marjory.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marjory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marjory.ns.cloudflare.com`
		A	108.162.192.193^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	172.64.32.193^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	173.245.58.193^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
NS	`rudy.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rudy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rudy.ns.cloudflare.com`
		A	108.162.193.229^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	172.64.33.229^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	173.245.59.229^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
MX	`mail.greaterwrong.com` ⭐
		A	192.81.135.44^{🇺🇸 AKAMAI-LINODE-AP192.81.128.0/21 Akamai Technologies}
			PTR	`greaterwrong.com`
TXT	`google-site-verification=Io5b4Y0F6BNDb5tl6Xgnfyb5k8pryJbSDHDbP45LPc4`
TXT	`v=spf1 ?all`
SOA	`marjory.ns.cloudflare.com`dns@cloudflare.com serial=2411521655

`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=1786880364

rank #335655 globally
rank #135365 in the tld
📈 Tranco rank: #167,323

PTR for

2.7.1.0.9.3.e.f.f.f.1.9.c.3.0.f.0.0.0.0.0.0.0.0.1.0.c.3.0.0.6.2.ip6.arpa

44.135.81.192.in-addr.arpa

Subdomains

ea.greaterwrong.com

mail.greaterwrong.com

www.greaterwrong.com

Same first word

greaterwrong.com

DNS History

10 records (5 active, 5 former)

●NSmarjory.ns.cloudflare.com2026-04-12 → 2026-08-16 · 3 obs

○ 2017-11-04 01:49:52
● 2026-04-12 11:48:38
● 2026-08-16 11:53:44

○NSns1.linode.com2017-11-04 → 2017-11-04 · 3 obs

● 2017-11-04 01:49:52
○ 2026-04-12 11:48:38
○ 2026-08-16 11:53:44

○NSns2.linode.com2017-11-04 → 2017-11-04 · 3 obs

● 2017-11-04 01:49:52
○ 2026-04-12 11:48:38
○ 2026-08-16 11:53:44

○NSns3.linode.com2017-11-04 → 2017-11-04 · 3 obs

● 2017-11-04 01:49:52
○ 2026-04-12 11:48:38
○ 2026-08-16 11:53:44

○NSns4.linode.com2017-11-04 → 2017-11-04 · 3 obs

● 2017-11-04 01:49:52
○ 2026-04-12 11:48:38
○ 2026-08-16 11:53:44

○NSns5.linode.com2017-11-04 → 2017-11-04 · 3 obs

● 2017-11-04 01:49:52
○ 2026-04-12 11:48:38
○ 2026-08-16 11:53:44

●NSrudy.ns.cloudflare.com2026-04-12 → 2026-08-16 · 3 obs

○ 2017-11-04 01:49:52
● 2026-04-12 11:48:38
● 2026-08-16 11:53:44

●MXmail.greaterwrong.com2017-11-04 → 2026-08-16 · 2 obs

● 2017-11-04 01:49:52
● 2026-08-16 11:53:44

●A192.81.135.442017-11-04 → 2026-08-16 · 2 obs

● 2017-11-04 01:49:52
● 2026-08-16 11:53:44

●A2600:3c01::f03c:91ff:fe39:1722017-11-04 → 2026-08-16 · 2 obs

● 2017-11-04 01:49:52
● 2026-08-16 11:53:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
greaterwrong.com	rudy.ns.cloudflare.com, marjory.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.193

NS records: rudy.ns.cloudflare.com, marjory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for greaterwrong.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.81.135.44`
AAAA	1	`2600:3c01::f03c:91ff:fe39:172`
NS	2	`marjory.ns.cloudflare.com, rudy.ns.cloudflare.com`
MX	1	`mail.greaterwrong.com (pri: 10)`
TXT	2	`google-site-verification=Io5b4Y0F6BNDb5t, v=spf1 ?all`
SOA	1	`marjory.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

greaterwrong.com is a parent domain, with ea.greaterwrong.com, mail.greaterwrong.com and www.greaterwrong.com beneath it.

IP Addresses

greaterwrong.com resolves to the IP addresses 192.81.135.44 and 2600:3c01::f03c:91ff:fe39:172

Additional host names — including mail.greaterwrong.com and www.greaterwrong.com — share IP numbers with greaterwrong.com.

Name Servers

The NS records for greaterwrong.com delegate to marjory.ns.cloudflare.com and rudy.ns.cloudflare.com.

greaterwrong.com uses the same name servers as several other domains — among them simivalleyremodeling.com, totosa2.com, emilyflis.com and two more.

greaterwrong.com has at least partial name server overlap with other domains, such as energy-casino.edu.pl, trendbasket.net, quenio.info and two others.

These name servers tend to appear together with the name servers ray.ns.cloudflare.com, nancy.ns.cloudflare.com and nova.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

marjory.ns.cloudflare.com maps to 108.162.192.193, 172.64.32.193, 173.245.58.193 and 3 additional IP addresses.

rudy.ns.cloudflare.com maps to 108.162.193.229, 172.64.33.229, 173.245.59.229 and 3 additional IP addresses.

Mail Servers

Mail for greaterwrong.com is handled by a single mail server, mail.greaterwrong.com.

mail.greaterwrong.com resolves to 192.81.135.44 and no other IP number.