basicgrammarinuse.org - dns.ninja

basicgrammarinuse.org

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:2507🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:ca29🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.7Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.202.41🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScory.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcory.ns.cloudflare.com
A2803:f800:50::6ca2:c15d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcory.ns.cloudflare.com
A2a06:98c1:50::ac40:215d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcory.ns.cloudflare.com
A108.162.193.93🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcory.ns.cloudflare.com
A172.64.33.93🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcory.ns.cloudflare.com
A173.245.59.93🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcory.ns.cloudflare.com
NStori.ns.cloudflare.com
A2606:4700:50::adf5:3ae7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtori.ns.cloudflare.com
A2803:f800:50::6ca2:c0e7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtori.ns.cloudflare.com
A2a06:98c1:50::ac40:20e7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtori.ns.cloudflare.com
A108.162.192.231🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtori.ns.cloudflare.com
A172.64.32.231🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtori.ns.cloudflare.com
A173.245.58.231🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtori.ns.cloudflare.com
MXmailb.iptwins.net ⭐
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.7, 172.67.202.41
IPv6 hints2606:4700:3035::6815:2507, 2606:4700:3036::ac43:ca29
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com
SOAcory.ns.cloudflare.comdns@cloudflare.com serial=2412042060

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786579597

Same first word

basicgrammarinuse.org
basicgrammarinuse.info

DNS History

24 records (7 active, 17 former)

20162017201820192020202120222023202420252026NScory.ns.cloudflare.comtori.ns.cloudflare.comns1.netnames.netns2.netnames.netns5.netnames.netns6.netnames.netMXmailb.iptwins.netrelay1.netnames.netrelay2.netnames.netA104.21.37.7172.67.202.412606:4700:3035::6815:25072606:4700:3036::ac43:ca29104.18.38.97104.18.39.97185.26.230.129188.114.96.0188.114.97.02400:cb00:2048:1::6812:26612400:cb00:2048:1::6812:27612606:4700:3036::6815:25072606:4700:3037::ac43:ca292a06:98c1:3120::2a06:98c1:3121::
●NScory.ns.cloudflare.com2018-09-19 → 2026-08-13 · 3 obs
○ 2017-02-14 01:48:24
● 2018-09-19 19:51:26
● 2026-08-13 00:21:56
○NSns1.netnames.net2015-07-26 → 2017-02-14 · 4 obs
● 2015-07-26 05:44:52
● 2017-02-14 01:48:24
○ 2018-09-19 19:51:26
○ 2026-08-13 00:21:56
○NSns2.netnames.net2015-07-26 → 2017-02-14 · 4 obs
● 2015-07-26 05:44:52
● 2017-02-14 01:48:24
○ 2018-09-19 19:51:26
○ 2026-08-13 00:21:56
○NSns5.netnames.net2015-07-26 → 2017-02-14 · 4 obs
● 2015-07-26 05:44:52
● 2017-02-14 01:48:24
○ 2018-09-19 19:51:26
○ 2026-08-13 00:21:56
○NSns6.netnames.net2015-07-26 → 2017-02-14 · 4 obs
● 2015-07-26 05:44:52
● 2017-02-14 01:48:24
○ 2018-09-19 19:51:26
○ 2026-08-13 00:21:56
●NStori.ns.cloudflare.com2018-09-19 → 2026-08-13 · 3 obs
○ 2017-02-14 01:48:24
● 2018-09-19 19:51:26
● 2026-08-13 00:21:56
●MXmailb.iptwins.net2018-09-19 → 2026-08-13 · 3 obs
○ 2017-02-14 01:48:24
● 2018-09-19 19:51:26
● 2026-08-13 00:21:56
○MXrelay1.netnames.net2015-07-26 → 2017-02-14 · 4 obs
● 2015-07-26 05:44:52
● 2017-02-14 01:48:24
○ 2018-09-19 19:51:26
○ 2026-08-13 00:21:56
○MXrelay2.netnames.net2015-07-26 → 2017-02-14 · 4 obs
● 2015-07-26 05:44:52
● 2017-02-14 01:48:24
○ 2018-09-19 19:51:26
○ 2026-08-13 00:21:56
○A104.18.38.972018-09-19 → 2018-09-19 · 4 obs
○ 2017-02-14 01:48:24
● 2018-09-19 19:51:26
○ 2026-02-15 20:30:20
○ 2026-08-13 00:21:56
○A104.18.39.972018-09-19 → 2018-09-19 · 4 obs
○ 2017-02-14 01:48:24
● 2018-09-19 19:51:26
○ 2026-02-15 20:30:20
○ 2026-08-13 00:21:56
●A104.21.37.72026-02-15 → 2026-08-13 · 6 obs
○ 2018-09-19 19:51:26
● 2026-02-15 20:30:20
● 2026-04-13 16:07:44
○ 2026-05-06 05:01:34
● 2026-05-21 14:10:02
● 2026-08-13 00:21:56
●A172.67.202.412026-02-15 → 2026-08-13 · 6 obs
○ 2018-09-19 19:51:26
● 2026-02-15 20:30:20
● 2026-04-13 16:07:44
○ 2026-05-06 05:01:34
● 2026-05-21 14:10:02
● 2026-08-13 00:21:56
○A185.26.230.1292015-07-26 → 2017-02-14 · 4 obs
● 2015-07-26 05:44:52
● 2017-02-14 01:48:24
○ 2018-09-19 19:51:26
○ 2026-08-13 00:21:56
○A188.114.96.02026-05-06 → 2026-05-06 · 4 obs
○ 2026-04-13 16:07:44
● 2026-05-06 05:01:34
○ 2026-05-21 14:10:02
○ 2026-08-13 00:21:56
○A188.114.97.02026-05-06 → 2026-05-06 · 4 obs
○ 2026-04-13 16:07:44
● 2026-05-06 05:01:34
○ 2026-05-21 14:10:02
○ 2026-08-13 00:21:56
○A2400:cb00:2048:1::6812:26612018-09-19 → 2018-09-19 · 4 obs
○ 2017-02-14 01:48:24
● 2018-09-19 19:51:26
○ 2026-02-15 20:30:20
○ 2026-08-13 00:21:56
○A2400:cb00:2048:1::6812:27612018-09-19 → 2018-09-19 · 4 obs
○ 2017-02-14 01:48:24
● 2018-09-19 19:51:26
○ 2026-02-15 20:30:20
○ 2026-08-13 00:21:56
●A2606:4700:3035::6815:25072026-06-18 → 2026-08-13 · 3 obs
○ 2026-05-26 03:47:06
● 2026-06-18 05:51:42
● 2026-08-13 00:21:56
○A2606:4700:3036::6815:25072026-02-15 → 2026-05-26 · 8 obs
○ 2018-09-19 19:51:26
● 2026-02-15 20:30:20
● 2026-04-13 16:07:44
○ 2026-05-06 05:01:34
● 2026-05-21 14:10:02
● 2026-05-26 03:47:06
○ 2026-06-18 05:51:42
○ 2026-08-13 00:21:56
●A2606:4700:3036::ac43:ca292026-06-18 → 2026-08-13 · 3 obs
○ 2026-05-26 03:47:06
● 2026-06-18 05:51:42
● 2026-08-13 00:21:56
○A2606:4700:3037::ac43:ca292026-02-15 → 2026-05-26 · 8 obs
○ 2018-09-19 19:51:26
● 2026-02-15 20:30:20
● 2026-04-13 16:07:44
○ 2026-05-06 05:01:34
● 2026-05-21 14:10:02
● 2026-05-26 03:47:06
○ 2026-06-18 05:51:42
○ 2026-08-13 00:21:56
○A2a06:98c1:3120::2026-05-06 → 2026-05-06 · 4 obs
○ 2026-04-13 16:07:44
● 2026-05-06 05:01:34
○ 2026-05-21 14:10:02
○ 2026-08-13 00:21:56
○A2a06:98c1:3121::2026-05-06 → 2026-05-06 · 4 obs
○ 2026-04-13 16:07:44
● 2026-05-06 05:01:34
○ 2026-05-21 14:10:02
○ 2026-08-13 00:21:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
basicgrammarinuse.orgcory.ns.cloudflare.com, tori.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.93

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for basicgrammarinuse.org (unsigned zone)

⏱️ Timing

Total: 270ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.37.7, 172.67.202.41
AAAA22606:4700:3036::ac43:ca29, 2606:4700:3035::6815:2507
NS2cory.ns.cloudflare.com, tori.ns.cloudflare.com
MX1mailb.iptwins.net (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cory.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

basicgrammarinuse.org directs to four IP numbers, which are 104.21.37.7, 172.67.202.41, 2606:4700:3035::6815:2507 and 2606:4700:3036::ac43:ca29.

fsdvz.cc, fofou.org, cbtotoc.xyz plus two other host names have IP numbers in common with basicgrammarinuse.org.

Name Servers

basicgrammarinuse.org is served by two delegated name servers, cory.ns.cloudflare.com and tori.ns.cloudflare.com.

The name server configuration of basicgrammarinuse.org is shared with other domains, for instance cambridgeesol.org, cambridgeobeikan.com, stahlonline.org and two others.

At least some of basicgrammarinuse.org's name servers are shared with other domains, for example pastirmaadasi.com, norgeonlinecasino.com, clojurefactory.io and two more.

These name servers tend to be deployed in combination with the name servers raquel.ns.cloudflare.com and elliot.ns.cloudflare.com.

Hosts with 6 IP addresses each:

cory.ns.cloudflare.com carries IP addresses 108.162.193.93, 172.64.33.93 and 173.245.59.93, with 3 other addresses beyond those.

tori.ns.cloudflare.com carries IP addresses 108.162.192.231, 172.64.32.231 and 173.245.58.231, with 3 other addresses beyond those.

Mail Servers

basicgrammarinuse.org uses one mail server — mailb.iptwins.net.

The mail server setup of basicgrammarinuse.org matches that of other domains such as dmphp.org, cambridgeobeikan.com, basicgrammarinuse.info and two others.