basicgrammarinuse.info - dns.ninja

`basicgrammarinuse.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8b9e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:2e8f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.143^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.158^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cory.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cory.ns.cloudflare.com`
		A	108.162.193.93^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	172.64.33.93^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	173.245.59.93^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
NS	`tori.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tori.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tori.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tori.ns.cloudflare.com`
		A	108.162.192.231^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tori.ns.cloudflare.com`
		A	172.64.32.231^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tori.ns.cloudflare.com`
		A	173.245.58.231^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tori.ns.cloudflare.com`
MX	`mailb.iptwins.net` ⭐
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.46.143, 172.67.139.158
		IPv6 hints	2606:4700:3032::ac43:8b9e, 2606:4700:3033::6815:2e8f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com
SOA	`cory.ns.cloudflare.com`dns@cloudflare.com serial=2410981533

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1786600404

Same first word

basicgrammarinuse.info

basicgrammarinuse.org

DNS History

19 records (7 active, 12 former)

●NScory.ns.cloudflare.com2026-03-26 → 2026-08-13 · 3 obs

○ 2017-04-07 20:30:34
● 2026-03-26 16:47:18
● 2026-08-13 06:29:16

○NSns1.netnames.net2015-07-13 → 2017-04-07 · 4 obs

● 2015-07-13 01:37:28
● 2017-04-07 20:30:34
○ 2026-03-26 16:47:18
○ 2026-08-13 06:29:16

○NSns2.netnames.net2015-07-13 → 2017-04-07 · 4 obs

● 2015-07-13 01:37:28
● 2017-04-07 20:30:34
○ 2026-03-26 16:47:18
○ 2026-08-13 06:29:16

○NSns5.netnames.net2015-07-13 → 2017-04-07 · 4 obs

● 2015-07-13 01:37:28
● 2017-04-07 20:30:34
○ 2026-03-26 16:47:18
○ 2026-08-13 06:29:16

○NSns6.netnames.net2015-07-13 → 2017-04-07 · 4 obs

● 2015-07-13 01:37:28
● 2017-04-07 20:30:34
○ 2026-03-26 16:47:18
○ 2026-08-13 06:29:16

●NStori.ns.cloudflare.com2026-03-26 → 2026-08-13 · 3 obs

○ 2017-04-07 20:30:34
● 2026-03-26 16:47:18
● 2026-08-13 06:29:16

●MXmailb.iptwins.net2026-03-26 → 2026-08-13 · 3 obs

○ 2017-04-07 20:30:34
● 2026-03-26 16:47:18
● 2026-08-13 06:29:16

○MXrelay1.netnames.net2015-07-13 → 2017-04-07 · 4 obs

● 2015-07-13 01:37:28
● 2017-04-07 20:30:34
○ 2026-03-26 16:47:18
○ 2026-08-13 06:29:16

○MXrelay2.netnames.net2015-07-13 → 2017-04-07 · 4 obs

● 2015-07-13 01:37:28
● 2017-04-07 20:30:34
○ 2026-03-26 16:47:18
○ 2026-08-13 06:29:16

●A104.21.46.1432026-03-26 → 2026-08-13 · 8 obs

○ 2017-04-07 20:30:34
● 2026-03-26 16:47:18
● 2026-03-30 07:19:50
○ 2026-04-01 11:05:26
● 2026-04-07 23:58:28
○ 2026-04-28 17:43:18
● 2026-05-19 10:23:12
● 2026-08-13 06:29:16

●A172.67.139.1582026-03-26 → 2026-08-13 · 8 obs

○ 2017-04-07 20:30:34
● 2026-03-26 16:47:18
● 2026-03-30 07:19:50
○ 2026-04-01 11:05:26
● 2026-04-07 23:58:28
○ 2026-04-28 17:43:18
● 2026-05-19 10:23:12
● 2026-08-13 06:29:16

○A185.26.230.1292015-07-13 → 2017-04-07 · 4 obs

● 2015-07-13 01:37:28
● 2017-04-07 20:30:34
○ 2026-03-26 16:47:18
○ 2026-08-13 06:29:16

○A188.114.96.02026-04-01 → 2026-04-28 · 7 obs

○ 2026-03-26 16:47:18
○ 2026-03-30 07:19:50
● 2026-04-01 11:05:26
○ 2026-04-07 23:58:28
● 2026-04-28 17:43:18
○ 2026-05-19 10:23:12
○ 2026-08-13 06:29:16

○A188.114.97.02026-04-01 → 2026-04-28 · 7 obs

○ 2026-03-26 16:47:18
○ 2026-03-30 07:19:50
● 2026-04-01 11:05:26
○ 2026-04-07 23:58:28
● 2026-04-28 17:43:18
○ 2026-05-19 10:23:12
○ 2026-08-13 06:29:16

●A2606:4700:3032::ac43:8b9e2026-07-08 → 2026-08-13 · 3 obs

○ 2026-05-19 10:23:12
● 2026-07-08 10:21:14
● 2026-08-13 06:29:16

●A2606:4700:3033::6815:2e8f2026-03-26 → 2026-08-13 · 8 obs

○ 2017-04-07 20:30:34
● 2026-03-26 16:47:18
● 2026-03-30 07:19:50
○ 2026-04-01 11:05:26
● 2026-04-07 23:58:28
○ 2026-04-28 17:43:18
● 2026-05-19 10:23:12
● 2026-08-13 06:29:16

○A2606:4700:3036::ac43:8b9e2026-03-26 → 2026-05-19 · 9 obs

○ 2017-04-07 20:30:34
● 2026-03-26 16:47:18
● 2026-03-30 07:19:50
○ 2026-04-01 11:05:26
● 2026-04-07 23:58:28
○ 2026-04-28 17:43:18
● 2026-05-19 10:23:12
○ 2026-07-08 10:21:14
○ 2026-08-13 06:29:16

○A2a06:98c1:3120::2026-04-01 → 2026-04-28 · 7 obs

○ 2026-03-26 16:47:18
○ 2026-03-30 07:19:50
● 2026-04-01 11:05:26
○ 2026-04-07 23:58:28
● 2026-04-28 17:43:18
○ 2026-05-19 10:23:12
○ 2026-08-13 06:29:16

○A2a06:98c1:3121::2026-04-01 → 2026-04-28 · 7 obs

○ 2026-03-26 16:47:18
○ 2026-03-30 07:19:50
● 2026-04-01 11:05:26
○ 2026-04-07 23:58:28
● 2026-04-28 17:43:18
○ 2026-05-19 10:23:12
○ 2026-08-13 06:29:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a2.info.afilias-nst.info, c0.info.afilias-nst.info, a0.info.afilias-nst.info	-
basicgrammarinuse.info	cory.ns.cloudflare.com, tori.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.231

NS records: cory.ns.cloudflare.com, tori.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for basicgrammarinuse.info (unsigned zone)

⏱️ Timing

Total: 350ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.139.158, 104.21.46.143`
AAAA	2	`2606:4700:3033::6815:2e8f, 2606:4700:3032::ac43:8b9e`
NS	2	`cory.ns.cloudflare.com, tori.ns.cloudflare.com`
MX	1	`mailb.iptwins.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cory.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

basicgrammarinuse.info resolves to four IP addresses: 104.21.46.143, 172.67.139.158, 2606:4700:3032::ac43:8b9e and 2606:4700:3033::6815:2e8f.

Among the host names that share IP numbers with basicgrammarinuse.info are www.220t.com, kingsbetcasinocz.com, www.notquitesupermom.com and two others.

Name Servers

basicgrammarinuse.info has two authoritative name servers — cory.ns.cloudflare.com and tori.ns.cloudflare.com.

basicgrammarinuse.info has the same name server delegation as a number of other domains, such as upbo.org, sitesniffer.net, cambridgeassessmentenglish.net and two more.

basicgrammarinuse.info has at least partial name server overlap with other domains, such as wenzhouhongju.com, catalanos.cc, 40750.com and two others.

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

Host names resolving to 6 IP numbers:

cory.ns.cloudflare.com points to 108.162.193.93, 172.64.33.93, 173.245.59.93 and 3 other IP addresses.

tori.ns.cloudflare.com points to 108.162.192.231, 172.64.32.231, 173.245.58.231 and 3 other IP addresses.

Mail Servers

basicgrammarinuse.info routes its mail through a single mail server, mailb.iptwins.net.

basicgrammarinuse.info has the same mail server arrangement as a number of other domains, for example lovegrammar.org, essentialgrammarinuse.net, advancedgrammarinuse.org and two more.