stringquartet.org - dns.ninja

`stringquartet.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1a74^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a843^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.116^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.67^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rosa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
NS	`vern.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vern.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vern.ns.cloudflare.com`
		A	108.162.193.243^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	172.64.33.243^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	173.245.59.243^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
MX	`_dc-mx.2e7f808afce7.stringquartet.org` ⭐
		A	173.231.222.94^{🇺🇸 IMH-IAD173.231.222.0/23 InMotion Hosting}
			PTR	`vps72996.inmotionhosting.com`
TXT	`google-site-verification=ffTqFiExS_Ssm1Nnq42p4sBl9Ovff19H10LBdxdOVzY`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.116, 172.67.168.67
		IPv6 hints	2606:4700:3031::6815:1a74, 2606:4700:3033::ac43:a843
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com
SOA	`rosa.ns.cloudflare.com`dns@cloudflare.com serial=2410433483

`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=1785875137

Same first word

stringquartet.net

stringquartet.biz

stringquartet.ca

stringquartet.com

stringquartet.org

stringquartet.ru

DNS History

21 records (7 active, 14 former)

○NSns1.hostmonster.com2015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 08:06:14
○ 2015-11-14 11:56:46
○ 2026-08-04 20:52:12

○NSns1.mediatemple.net2015-11-14 → 2019-03-22 · 5 obs

○ 2015-06-24 08:06:14
● 2015-11-14 11:56:46
● 2019-03-22 14:44:04
○ 2026-07-07 12:15:52
○ 2026-08-04 20:52:12

○NSns2.hostmonster.com2015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 08:06:14
○ 2015-11-14 11:56:46
○ 2026-08-04 20:52:12

○NSns2.mediatemple.net2015-11-14 → 2019-03-22 · 5 obs

○ 2015-06-24 08:06:14
● 2015-11-14 11:56:46
● 2019-03-22 14:44:04
○ 2026-07-07 12:15:52
○ 2026-08-04 20:52:12

●NSrosa.ns.cloudflare.com2026-07-07 → 2026-08-04 · 3 obs

○ 2019-03-22 14:44:04
● 2026-07-07 12:15:52
● 2026-08-04 20:52:12

●NSvern.ns.cloudflare.com2026-07-07 → 2026-08-04 · 3 obs

○ 2019-03-22 14:44:04
● 2026-07-07 12:15:52
● 2026-08-04 20:52:12

●MX_dc-mx.2e7f808afce7.stringquartet.org2026-07-07 → 2026-08-04 · 3 obs

○ 2019-03-22 14:44:04
● 2026-07-07 12:15:52
● 2026-08-04 20:52:12

○MXfallbackmx.spamexperts.eu2015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 08:06:14
○ 2015-11-14 11:56:46
○ 2026-08-04 20:52:12

○MXlastmx.spamexperts.net2015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 08:06:14
○ 2015-11-14 11:56:46
○ 2026-08-04 20:52:12

○MXmail.stringquartet.org2015-11-14 → 2019-03-22 · 5 obs

○ 2015-06-24 08:06:14
● 2015-11-14 11:56:46
● 2019-03-22 14:44:04
○ 2026-07-07 12:15:52
○ 2026-08-04 20:52:12

○MXmx.spamexperts.com2015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 08:06:14
○ 2015-11-14 11:56:46
○ 2026-08-04 20:52:12

●A104.21.26.1162026-08-04 → 2026-08-04 · 3 obs

○ 2026-07-07 12:15:52
● 2026-08-04 20:52:10
● 2026-08-04 20:52:12

●A172.67.168.672026-08-04 → 2026-08-04 · 3 obs

○ 2026-07-07 12:15:52
● 2026-08-04 20:52:10
● 2026-08-04 20:52:12

○A188.114.96.02026-07-07 → 2026-07-07 · 4 obs

○ 2019-03-22 14:44:04
● 2026-07-07 12:15:52
○ 2026-08-04 20:52:10
○ 2026-08-04 20:52:12

○A188.114.97.02026-07-07 → 2026-07-07 · 4 obs

○ 2019-03-22 14:44:04
● 2026-07-07 12:15:52
○ 2026-08-04 20:52:10
○ 2026-08-04 20:52:12

●A2606:4700:3031::6815:1a742026-08-04 → 2026-08-04 · 3 obs

○ 2026-07-07 12:15:52
● 2026-08-04 20:52:10
● 2026-08-04 20:52:12

●A2606:4700:3033::ac43:a8432026-08-04 → 2026-08-04 · 3 obs

○ 2026-07-07 12:15:52
● 2026-08-04 20:52:10
● 2026-08-04 20:52:12

○A2a06:98c1:3120::2026-07-07 → 2026-07-07 · 4 obs

○ 2019-03-22 14:44:04
● 2026-07-07 12:15:52
○ 2026-08-04 20:52:10
○ 2026-08-04 20:52:12

○A2a06:98c1:3121::2026-07-07 → 2026-07-07 · 4 obs

○ 2019-03-22 14:44:04
● 2026-07-07 12:15:52
○ 2026-08-04 20:52:10
○ 2026-08-04 20:52:12

○A64.207.156.722015-11-14 → 2019-03-22 · 5 obs

○ 2015-06-24 08:06:14
● 2015-11-14 11:56:46
● 2019-03-22 14:44:04
○ 2026-07-07 12:15:52
○ 2026-08-04 20:52:12

○A66.147.252.1492015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 08:06:14
○ 2015-11-14 11:56:46
○ 2026-08-04 20:52:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
stringquartet.org	vern.ns.cloudflare.com, rosa.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.228

NS records: vern.ns.cloudflare.com, rosa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stringquartet.org (unsigned zone)

⏱️ Timing

Total: 485ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.168.67, 104.21.26.116`
AAAA	2	`2606:4700:3033::ac43:a843, 2606:4700:3031::6815:1a74`
NS	2	`rosa.ns.cloudflare.com, vern.ns.cloudflare.com`
MX	1	`_dc-mx.2e7f808afce7.stringquartet.org (p`
TXT	1	`google-site-verification=ffTqFiExS_Ssm1N`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rosa.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

stringquartet.org resolves to four IP addresses: 104.21.26.116, 172.67.168.67, 2606:4700:3031::6815:1a74 and 2606:4700:3033::ac43:a843.

jicengshijianxuetang.cn, meekin.co.uk, www.ninedistribution.com and two other host names share IP numbers with stringquartet.org.

Name Servers

Two name servers handle the delegation for stringquartet.org: rosa.ns.cloudflare.com and vern.ns.cloudflare.com.

stringquartet.org uses the same name servers as several other domains — among them zwclzx.com, weddingceremonymusicians.net, hamdenkloge.dk and two more.

stringquartet.org has at least partial name server overlap with other domains, such as transdermscop.net, cagit.dk, postalplus.co and two others.

It is common to see these name servers used together with name servers darl.ns.cloudflare.com and rocky.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

rosa.ns.cloudflare.com resolves to 108.162.192.228, 172.64.32.228 and 173.245.58.228 among others, with 3 other IP addresses in total.

vern.ns.cloudflare.com resolves to 108.162.193.243, 172.64.33.243 and 173.245.59.243 among others, with 3 other IP addresses in total.

Mail Servers

Mail for stringquartet.org is handled by a single mail server, _dc-mx.2e7f808afce7.stringquartet.org.

_dc-mx.2e7f808afce7.stringquartet.org carries a single IP number, which is 173.231.222.94.