`grfr.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3bd9^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b892^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.217^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.146^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`glen.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`glen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`glen.ns.cloudflare.com`
		A	108.162.193.169^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	172.64.33.169^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	173.245.59.169^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
NS	`ligia.ns.cloudflare.com`
		A	2606:4700:50::a29f:2604^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ligia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c204^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ligia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2204^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ligia.ns.cloudflare.com`
		A	108.162.194.4^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ligia.ns.cloudflare.com`
		A	162.159.38.4^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ligia.ns.cloudflare.com`
		A	172.64.34.4^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ligia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.217, 172.67.184.146
		IPv6 hints	2606:4700:3030::6815:3bd9, 2606:4700:3033::ac43:b892
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=159, name=cloudflare-ech.com
SOA	`glen.ns.cloudflare.com`dns@cloudflare.com serial=2406754469

`net`

	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=1783347901

Same first word

grfr.org

grfr.de

grfr.ru

grfr.com

grfr.net

Similar names

frrg.uk.com

frrg.cn

rfgr.ru

frrg.pl

frrg.net

grrf.com

frgr.ro

frgr.de

gfrr.net

frrg.com

frrg.com.cn

rfgr.cn

grrf.biz

frgr.com

rgrf.com

gfrr.de

rfgr.jp

rrgf.click

rfgr.com

rgrf.ru

rgfr.de

grrf.org

rrgf.com

grrf.de

rrgf.cn

rfgr.info

fgrr.org

rgfr.be

frgr.cn

gfrr.com

rrgf.net

rfrg.com

DNS History

16 records (6 active, 10 former)

●NSglen.ns.cloudflare.com2026-05-04 → 2026-07-06 · 3 obs

○ 2016-03-26 17:44:24
● 2026-05-04 13:03:28
● 2026-07-06 14:25:26

●NSligia.ns.cloudflare.com2026-05-04 → 2026-07-06 · 3 obs

○ 2016-03-26 17:44:24
● 2026-05-04 13:03:28
● 2026-07-06 14:25:26

○NSns13.xincache.com2015-12-23 → 2016-03-26 · 4 obs

● 2015-12-23 11:29:40
● 2016-03-26 17:44:24
○ 2026-05-04 13:03:28
○ 2026-07-06 14:25:26

○NSns14.xincache.com2015-12-23 → 2016-03-26 · 4 obs

● 2015-12-23 11:29:40
● 2016-03-26 17:44:24
○ 2026-05-04 13:03:28
○ 2026-07-06 14:25:26

○MXmail.skrimple.com2015-08-12 → 2016-09-25 · 6 obs

● 2015-08-12 05:17:08
○ 2015-12-23 11:29:40
○ 2016-03-26 17:44:24
● 2016-09-25 17:20:14
○ 2026-05-04 13:03:28
○ 2026-07-06 14:25:26

○A103.51.144.812016-09-25 → 2016-09-25 · 4 obs

○ 2016-03-26 17:44:24
● 2016-09-25 17:20:14
○ 2017-05-18 20:44:00
○ 2026-07-06 14:25:26

○A103.73.97.2102017-05-18 → 2017-05-18 · 4 obs

○ 2016-09-25 17:20:14
● 2017-05-18 20:44:00
○ 2026-05-04 13:03:28
○ 2026-07-06 14:25:26

●A104.21.59.2172026-05-04 → 2026-07-06 · 3 obs

○ 2017-05-18 20:44:00
● 2026-05-04 13:03:28
● 2026-07-06 14:25:26

○A127.0.0.12015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 05:17:08
○ 2015-12-23 11:29:40
○ 2026-07-06 14:25:26

●A172.67.184.1462026-05-04 → 2026-07-06 · 3 obs

○ 2017-05-18 20:44:00
● 2026-05-04 13:03:28
● 2026-07-06 14:25:26

○A202.74.3.602017-05-18 → 2017-05-18 · 4 obs

○ 2016-09-25 17:20:14
● 2017-05-18 20:44:00
○ 2026-05-04 13:03:28
○ 2026-07-06 14:25:26

●A2606:4700:3030::6815:3bd92026-07-06 → 2026-07-06 · 2 obs

○ 2026-05-04 13:03:28
● 2026-07-06 14:25:26

●A2606:4700:3033::ac43:b8922026-07-06 → 2026-07-06 · 2 obs

○ 2026-05-04 13:03:28
● 2026-07-06 14:25:26

○A2606:4700:3034::ac43:b8922026-05-04 → 2026-05-04 · 3 obs

○ 2017-05-18 20:44:00
● 2026-05-04 13:03:28
○ 2026-07-06 14:25:26

○A2606:4700:3035::6815:3bd92026-05-04 → 2026-05-04 · 3 obs

○ 2017-05-18 20:44:00
● 2026-05-04 13:03:28
○ 2026-07-06 14:25:26

○A58.59.176.422015-12-23 → 2016-03-26 · 5 obs

○ 2015-08-12 05:17:08
● 2015-12-23 11:29:40
● 2016-03-26 17:44:24
○ 2016-09-25 17:20:14
○ 2026-07-06 14:25:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	i.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...	-
grfr.net	glen.ns.cloudflare.com, ligia.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.4

NS records: glen.ns.cloudflare.com, ligia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grfr.net (unsigned zone)

⏱️ Timing

Total: 2713ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.217, 172.67.184.146`
AAAA	2	`2606:4700:3033::ac43:b892, 2606:4700:3030::6815:3bd9`
NS	2	`glen.ns.cloudflare.com, ligia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`glen.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

grfr.net resolves to four IP addresses: 104.21.59.217, 172.67.184.146, 2606:4700:3030::6815:3bd9 and 2606:4700:3033::ac43:b892.

sebringdesignbuild.com, totojournalist.com, bg.heczbequipment.com plus two other host names have IP numbers in common with grfr.net.

Name Servers

grfr.net uses two name servers for its delegation: glen.ns.cloudflare.com and ligia.ns.cloudflare.com.

The name server configuration of grfr.net is shared with other domains, for instance 517crab.com, safeba.net, uwinnipeg.net and two others.

grfr.net has at least partial name server overlap with other domains, such as ambachtsweg.nl, lifeauto.org, imba.se and two others.

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

Hosts with 6 IP addresses each:

Hostname glen.ns.cloudflare.com directs to 108.162.193.169, 172.64.33.169 and 173.245.59.169 along with 3 other IP addresses.

Hostname ligia.ns.cloudflare.com directs to 108.162.194.4, 162.159.38.4 and 172.64.34.4 along with 3 other IP addresses.

grfr.net - robtex.com

grfr.net

net