openleft.com - dns.ninja

`openleft.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:177e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d317^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.126^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.23^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`blair.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2679^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c279^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blair.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2279^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`blair.ns.cloudflare.com`
		A	108.162.194.121^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	162.159.38.121^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	172.64.34.121^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
NS	`sean.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sean.ns.cloudflare.com`
		A	108.162.193.231^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	172.64.33.231^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	173.245.59.231^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.126, 172.67.211.23
		IPv6 hints	2606:4700:3035::6815:177e, 2606:4700:3035::ac43:d317
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOA	`blair.ns.cloudflare.com`dns@cloudflare.com serial=2411405196

`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=1786237994

rank #256175 globally
rank #106257 in the tld
WOT: SAFE (82/100)
📈 Tranco rank: #896,979

Subdomains

www.openleft.com

Same first word

openleft.com

openleft.ru

DNS History

18 records (6 active, 12 former)

●NSblair.ns.cloudflare.com2026-03-31 → 2026-08-09 · 3 obs

○ 2018-08-21 09:03:58
● 2026-03-31 23:56:08
● 2026-08-09 01:44:06

○NSns47.domaincontrol.com2015-08-03 → 2018-08-21 · 4 obs

● 2015-08-03 09:38:04
● 2018-08-21 09:03:58
○ 2026-03-31 23:56:08
○ 2026-08-09 01:44:06

○NSns48.domaincontrol.com2015-08-03 → 2018-08-21 · 4 obs

● 2015-08-03 09:38:04
● 2018-08-21 09:03:58
○ 2026-03-31 23:56:08
○ 2026-08-09 01:44:06

●NSsean.ns.cloudflare.com2026-03-31 → 2026-08-09 · 3 obs

○ 2018-08-21 09:03:58
● 2026-03-31 23:56:08
● 2026-08-09 01:44:06

○MXmailstore1.secureserver.net2015-08-03 → 2018-08-21 · 4 obs

● 2015-08-03 09:38:04
● 2018-08-21 09:03:58
○ 2026-03-31 23:56:08
○ 2026-08-09 01:44:06

○MXsmtp.secureserver.net2015-08-03 → 2018-08-21 · 4 obs

● 2015-08-03 09:38:04
● 2018-08-21 09:03:58
○ 2026-03-31 23:56:08
○ 2026-08-09 01:44:06

●A104.21.23.1262026-03-31 → 2026-08-09 · 3 obs

○ 2018-08-21 09:03:58
● 2026-03-31 23:56:08
● 2026-08-09 01:44:06

○A107.20.203.482015-08-03 → 2015-11-27 · 4 obs

● 2015-08-03 09:38:04
● 2015-11-27 19:46:06
○ 2016-01-23 23:07:48
○ 2026-08-09 01:44:06

●A172.67.211.232026-03-31 → 2026-08-09 · 3 obs

○ 2018-08-21 09:03:58
● 2026-03-31 23:56:08
● 2026-08-09 01:44:06

○A184.154.49.742016-01-23 → 2018-08-21 · 5 obs

○ 2015-11-27 19:46:06
● 2016-01-23 23:07:48
● 2018-08-21 09:03:58
○ 2026-03-31 23:56:08
○ 2026-08-09 01:44:06

○A188.114.96.02026-03-31 → 2026-08-09 · 2 obs

○ 2026-03-31 23:56:08
○ 2026-08-09 01:44:06

○A188.114.97.02026-03-31 → 2026-08-09 · 2 obs

○ 2026-03-31 23:56:08
○ 2026-08-09 01:44:06

●A2606:4700:3035::6815:177e2026-07-29 → 2026-08-09 · 3 obs

○ 2026-05-21 09:48:48
● 2026-07-29 03:53:16
● 2026-08-09 01:44:06

●A2606:4700:3035::ac43:d3172026-07-29 → 2026-08-09 · 3 obs

○ 2026-05-21 09:48:48
● 2026-07-29 03:53:16
● 2026-08-09 01:44:06

○A2606:4700:3036::6815:177e2026-03-31 → 2026-05-21 · 5 obs

○ 2018-08-21 09:03:58
● 2026-03-31 23:56:08
● 2026-05-21 09:48:48
○ 2026-07-29 03:53:16
○ 2026-08-09 01:44:06

○A2606:4700:3036::ac43:d3172026-03-31 → 2026-05-21 · 5 obs

○ 2018-08-21 09:03:58
● 2026-03-31 23:56:08
● 2026-05-21 09:48:48
○ 2026-07-29 03:53:16
○ 2026-08-09 01:44:06

○A2a06:98c1:3120::2026-03-31 → 2026-08-09 · 2 obs

○ 2026-03-31 23:56:08
○ 2026-08-09 01:44:06

○A2a06:98c1:3121::2026-03-31 → 2026-08-09 · 2 obs

○ 2026-03-31 23:56:08
○ 2026-08-09 01:44:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
openleft.com	sean.ns.cloudflare.com, blair.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.231

NS records: sean.ns.cloudflare.com, blair.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openleft.com (unsigned zone)

⏱️ Timing

Total: 233ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.126, 172.67.211.23`
AAAA	2	`2606:4700:3035::6815:177e, 2606:4700:3035::ac43:d317`
NS	2	`blair.ns.cloudflare.com, sean.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`blair.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

openleft.com is the parent zone for www.openleft.com.

IP Addresses

openleft.com has four IP addresses: 104.21.23.126, 172.67.211.23, 2606:4700:3035::6815:177e and 2606:4700:3035::ac43:d317.

Two other host names, along with spinitcasinofinland.com, tellyhd.news and zander.wtf, also share IP numbers with openleft.com.

Name Servers

openleft.com has two authoritative name servers — blair.ns.cloudflare.com and sean.ns.cloudflare.com.

openleft.com shares its NS records with other domains, for example halitexerus.digital, tinamouskarn.pro, cknzgp.net and two others.

openleft.com partially shares its NS delegation with several other domains, including arisurachman.com, turkishvirtual.com, usispro.com and two others.

These name servers regularly co-occur with the name servers luciana.ns.cloudflare.com, edward.ns.cloudflare.com and rodrigo.ns.cloudflare.com.

DNS names with 6 IP addresses:

blair.ns.cloudflare.com points to 108.162.194.121, 162.159.38.121, 172.64.34.121 and 3 other IP addresses.

sean.ns.cloudflare.com points to 108.162.193.231, 172.64.33.231, 173.245.59.231 and 3 other IP addresses.