`grandlink.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b59a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:126c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.108^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.154^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`armando.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`armando.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`armando.ns.cloudflare.com`
		A	108.162.195.225^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	162.159.44.225^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	172.64.35.225^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
NS	`kim.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.108, 172.67.181.154
		IPv6 hints	2606:4700:3032::ac43:b59a, 2606:4700:3037::6815:126c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com
SOA	`armando.ns.cloudflare.com`dns@cloudflare.com serial=2397684672

`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=1775162002

WOT: SAFE (70/100)

MX for

grandlink.org

Same first word

grandlink.org

grandlink.fr

grandlink.net

Similar names

linkgrand.com

drinklang.com

DNS History

18 records (6 active, 12 former)

●NSarmando.ns.cloudflare.com2026-04-02 → 2026-04-02 · 2 obs

○ 2026-02-25 14:10:24
● 2026-04-02 20:54:28

●NSkim.ns.cloudflare.com2026-04-02 → 2026-04-02 · 2 obs

○ 2026-02-25 14:10:24
● 2026-04-02 20:54:28

○NSns-1359.awsdns-41.org2017-02-05 → 2017-02-05 · 4 obs

○ 2016-04-19 00:35:10
● 2017-02-05 09:28:42
○ 2018-06-18 11:05:28
○ 2026-04-02 20:54:28

○NSns-2018.awsdns-60.co.uk2017-02-05 → 2017-02-05 · 4 obs

○ 2016-04-19 00:35:10
● 2017-02-05 09:28:42
○ 2018-06-18 11:05:28
○ 2026-04-02 20:54:28

○NSns-222.awsdns-27.com2017-02-05 → 2017-02-05 · 4 obs

○ 2016-04-19 00:35:10
● 2017-02-05 09:28:42
○ 2018-06-18 11:05:28
○ 2026-04-02 20:54:28

○NSns-514.awsdns-00.net2017-02-05 → 2017-02-05 · 4 obs

○ 2016-04-19 00:35:10
● 2017-02-05 09:28:42
○ 2018-06-18 11:05:28
○ 2026-04-02 20:54:28

○NSns1.o2switch.net2026-02-25 → 2026-02-25 · 3 obs

○ 2018-06-18 11:05:28
● 2026-02-25 14:10:24
○ 2026-04-02 20:54:28

○NSns1.thednscompany.com2015-11-03 → 2016-04-19 · 4 obs

● 2015-11-03 09:46:22
● 2016-04-19 00:35:10
○ 2017-02-05 09:28:42
○ 2026-04-02 20:54:28

○NSns2.o2switch.net2026-02-25 → 2026-02-25 · 3 obs

○ 2018-06-18 11:05:28
● 2026-02-25 14:10:24
○ 2026-04-02 20:54:28

○NSns2.thednscompany.com2015-11-03 → 2016-04-19 · 4 obs

● 2015-11-03 09:46:22
● 2016-04-19 00:35:10
○ 2017-02-05 09:28:42
○ 2026-04-02 20:54:28

○NSns3.thednscompany.com2015-11-03 → 2016-04-19 · 4 obs

● 2015-11-03 09:46:22
● 2016-04-19 00:35:10
○ 2017-02-05 09:28:42
○ 2026-04-02 20:54:28

○MXgrandlink.org2026-02-25 → 2026-02-25 · 2 obs

● 2026-02-25 14:10:24
○ 2026-04-02 20:54:28

●A104.21.18.1082026-04-02 → 2026-04-02 · 2 obs

○ 2026-02-25 14:10:24
● 2026-04-02 20:54:28

○A109.234.164.1722026-02-25 → 2026-02-25 · 3 obs

○ 2017-02-05 09:28:42
● 2026-02-25 14:10:24
○ 2026-04-02 20:54:28

●A172.67.181.1542026-04-02 → 2026-04-02 · 2 obs

○ 2026-02-25 14:10:24
● 2026-04-02 20:54:28

●A2606:4700:3032::ac43:b59a2026-04-02 → 2026-04-02 · 2 obs

○ 2026-02-25 14:10:24
● 2026-04-02 20:54:28

●A2606:4700:3037::6815:126c2026-04-02 → 2026-04-02 · 2 obs

○ 2026-02-25 14:10:24
● 2026-04-02 20:54:28

○A87.236.99.902015-11-03 → 2016-04-19 · 4 obs

● 2015-11-03 09:46:22
● 2016-04-19 00:35:10
○ 2017-02-05 09:28:42
○ 2026-04-02 20:54:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org	-
grandlink.org	kim.ns.cloudflare.com, armando.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.126

NS records: kim.ns.cloudflare.com, armando.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grandlink.org (unsigned zone)

⏱️ Timing

Total: 397ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.18.108, 172.67.181.154`
AAAA	2	`2606:4700:3032::ac43:b59a, 2606:4700:3037::6815:126c`
NS	2	`armando.ns.cloudflare.com, kim.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`armando.ns.cloudflare.com dns.cloudflare`

Analysis

Mail Server Role

grandlink.org serves as the mail server for grandlink.org.

IP Addresses

grandlink.org points to four IP numbers: 2606:4700:3032::ac43:b59a, 2606:4700:3037::6815:126c, 104.21.18.108 and 172.67.181.154.

For instance, other host names ahrar.net, admission.rayongwit.ac.th, androidmag.net, crowment.com and ertanucar.com share IP numbers with grandlink.org.

Name Servers

grandlink.org is delegated to two name servers: armando.ns.cloudflare.com and kim.ns.cloudflare.com.

grandlink.org uses the same name server setup as other domains such as motorcyclelearning.com, reseau-patrimoine.net, cheval-web.com, corps-et-ames.com and 1annoncelegal.com.

grandlink.org shares name servers with other domains at least partially, for example minutosaudavel.com.br, kedouwang.cn, simpleread.cn, hualanghui.com and devollicorporation.com.

These name servers are commonly used alongside casey.ns.cloudflare.com, leif.ns.cloudflare.com, walt.ns.cloudflare.com, harleigh.ns.cloudflare.com, ines.ns.cloudflare.com and josephine.ns.cloudflare.com.

Host names with six IP numbers: host name armando.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce1, 2803:f800:50::6ca2:c3e1, 2a06:98c1:50::ac40:23e1, 108.162.195.225, 162.159.44.225 and 172.64.35.225; host name kim.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7e, 2803:f800:50::6ca2:c07e, 2a06:98c1:50::ac40:207e, 108.162.192.126, 172.64.32.126 and 173.245.58.126.

grandlink.org - robtex.com

grandlink.org

org

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Mail Server Role

IP Addresses

Name Servers

`grandlink.org`

`org`