31three.com - dns.ninja

`31three.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:349d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c924^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.157^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.36^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elaine.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c098^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elaine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2098^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elaine.ns.cloudflare.com`
		A	108.162.192.152^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	172.64.32.152^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	173.245.58.152^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
NS	`pablo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pablo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pablo.ns.cloudflare.com`
		A	108.162.193.220^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	172.64.33.220^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	173.245.59.220^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁸²⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁸³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.157, 172.67.201.36
		IPv6 hints	2606:4700:3030::6815:349d, 2606:4700:3033::ac43:c924
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOA	`elaine.ns.cloudflare.com`dns@cloudflare.com serial=2410705385

`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=1786425349

WOT: SAFE (66/100)

Same first word

31three.com

Similar names

three13.foundation

13three.com

three13.solutions

three31.com

three13.com

DNS History

19 records (9 active, 10 former)

●NSelaine.ns.cloudflare.com2026-02-15 → 2026-08-11 · 3 obs

○ 2016-11-28 04:02:58
● 2026-02-15 13:15:20
● 2026-08-11 05:20:44

○NSns1.asmallorange.com2015-08-21 → 2016-11-28 · 4 obs

● 2015-08-21 01:23:42
● 2016-11-28 04:02:58
○ 2026-02-15 13:15:20
○ 2026-08-11 05:20:44

○NSns2.asmallorange.com2015-08-21 → 2016-11-28 · 4 obs

● 2015-08-21 01:23:42
● 2016-11-28 04:02:58
○ 2026-02-15 13:15:20
○ 2026-08-11 05:20:44

●NSpablo.ns.cloudflare.com2026-02-15 → 2026-08-11 · 3 obs

○ 2016-11-28 04:02:58
● 2026-02-15 13:15:20
● 2026-08-11 05:20:44

○MXalt1.aspmx.l.google.com2015-08-21 → 2016-11-28 · 4 obs

● 2015-08-21 01:23:42
● 2016-11-28 04:02:58
○ 2026-02-15 13:15:20
○ 2026-08-11 05:20:44

○MXalt2.aspmx.l.google.com2015-08-21 → 2016-11-28 · 4 obs

● 2015-08-21 01:23:42
● 2016-11-28 04:02:58
○ 2026-02-15 13:15:20
○ 2026-08-11 05:20:44

○MXaspmx.l.google.com2015-08-21 → 2016-11-28 · 4 obs

● 2015-08-21 01:23:42
● 2016-11-28 04:02:58
○ 2026-02-15 13:15:20
○ 2026-08-11 05:20:44

○MXaspmx2.googlemail.com2015-08-21 → 2016-11-28 · 4 obs

● 2015-08-21 01:23:42
● 2016-11-28 04:02:58
○ 2026-02-15 13:15:20
○ 2026-08-11 05:20:44

○MXaspmx3.googlemail.com2015-08-21 → 2016-11-28 · 4 obs

● 2015-08-21 01:23:42
● 2016-11-28 04:02:58
○ 2026-02-15 13:15:20
○ 2026-08-11 05:20:44

●MXroute1.mx.cloudflare.net2026-02-15 → 2026-08-11 · 3 obs

○ 2016-11-28 04:02:58
● 2026-02-15 13:15:20
● 2026-08-11 05:20:44

●MXroute2.mx.cloudflare.net2026-02-15 → 2026-08-11 · 3 obs

○ 2016-11-28 04:02:58
● 2026-02-15 13:15:20
● 2026-08-11 05:20:44

●MXroute3.mx.cloudflare.net2026-02-15 → 2026-08-11 · 3 obs

○ 2016-11-28 04:02:58
● 2026-02-15 13:15:20
● 2026-08-11 05:20:44

●A104.21.52.1572026-02-15 → 2026-08-11 · 3 obs

○ 2016-11-28 04:02:58
● 2026-02-15 13:15:20
● 2026-08-11 05:20:44

○A143.95.39.612015-08-21 → 2016-11-28 · 4 obs

● 2015-08-21 01:23:42
● 2016-11-28 04:02:58
○ 2026-02-15 13:15:20
○ 2026-08-11 05:20:44

●A172.67.201.362026-02-15 → 2026-08-11 · 3 obs

○ 2016-11-28 04:02:58
● 2026-02-15 13:15:20
● 2026-08-11 05:20:44

●A2606:4700:3030::6815:349d2026-06-19 → 2026-08-11 · 3 obs

○ 2026-06-08 17:15:42
● 2026-06-19 20:55:02
● 2026-08-11 05:20:44

○A2606:4700:3031::6815:349d2026-02-15 → 2026-06-08 · 5 obs

○ 2016-11-28 04:02:58
● 2026-02-15 13:15:20
● 2026-06-08 17:15:42
○ 2026-06-19 20:55:02
○ 2026-08-11 05:20:44

●A2606:4700:3033::ac43:c9242026-06-19 → 2026-08-11 · 3 obs

○ 2026-06-08 17:15:42
● 2026-06-19 20:55:02
● 2026-08-11 05:20:44

○A2606:4700:3036::ac43:c9242026-02-15 → 2026-06-08 · 5 obs

○ 2016-11-28 04:02:58
● 2026-02-15 13:15:20
● 2026-06-08 17:15:42
○ 2026-06-19 20:55:02
○ 2026-08-11 05:20:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
31three.com	elaine.ns.cloudflare.com, pablo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.220

NS records: elaine.ns.cloudflare.com, pablo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 31three.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.201.36, 104.21.52.157`
AAAA	2	`2606:4700:3033::ac43:c924, 2606:4700:3030::6815:349d`
NS	2	`elaine.ns.cloudflare.com, pablo.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 67), route2.mx.cloudflare.net (pri: 82)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elaine.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

31three.com resolves to four IP addresses: 104.21.52.157, 172.67.201.36, 2606:4700:3030::6815:349d and 2606:4700:3033::ac43:c924.

Two other host names, along with tangency.co, eurocraft.gr and cpcontacts.grigordimitrov-bg.com, also share IP numbers with 31three.com.

Name Servers

31three.com is served by two delegated name servers, elaine.ns.cloudflare.com and pablo.ns.cloudflare.com.

31three.com shares its NS records with other domains, for example kingpeon.com, earnbit.online, f0c.us and two others.

31three.com shares at least some of its name servers with other domains, including aog777c.com, computingstudents.com, xyfgsb.com and two others.

These name servers are frequently paired with the name servers donna.ns.cloudflare.com, doug.ns.cloudflare.com and ines.ns.cloudflare.com.

DNS names with 6 IP addresses:

elaine.ns.cloudflare.com carries IP addresses 108.162.192.152, 172.64.32.152 and 173.245.58.152, with 3 other addresses beyond those.

pablo.ns.cloudflare.com carries IP addresses 108.162.193.220, 172.64.33.220 and 173.245.59.220, with 3 other addresses beyond those.

Mail Servers

31three.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between 31three.com and other domains, including didakt.dk, paintings.co.il, 100freespinsnodeposit.uk and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.