`extrabold.lu`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1430^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:bf59^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.48^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.89^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`augustus.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c02^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c302^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`augustus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2302^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`augustus.ns.cloudflare.com`
		A	108.162.195.2^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	162.159.44.2^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	172.64.35.2^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
NS	`danica.ns.cloudflare.com`
		A	2606:4700:50::a29f:26bb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`danica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`danica.ns.cloudflare.com`
		A	108.162.194.187^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	162.159.38.187^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	172.64.34.187^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.20.48, 172.67.191.89
		IPv6	2606:4700:3033::6815:1430, 2606:4700:3033::ac43:bf59
SOA	`augustus.ns.cloudflare.com`dns@cloudflare.com serial=2398536343

`lu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.lu` ⭐
	NS	`g.dns.lu`
	NS	`i.dns.lu`
	NS	`j.dns.lu`
	NS	`k.dns.lu`
	NS	`p.dns.lu`
	TXT	`Exported: 2026-03-27 00:01:01`
	SOA	`ns1.dns.lu`noc@restena.lu serial=1774566073

Same first word

extrabold.com.br

extrabold.net

extrabold.lu

extrabold.eu

extrabold.com

extrabold.it

extrabold.fr

extrabold.org

extrabold.de

extrabold.ch

extrabold.co.nz

Similar names

teraboxdl.org

dextrolab.com

tradeblox.com

teraboxdl.site

alexbrodt.com

bloxtrade.net

tradeblox.org

tradeblox.net

xbtloader.com

DNS History

12 records (6 active, 6 former)

●NSaugustus.ns.cloudflare.com2026-02-17 → 2026-03-26 · 3 obs

○ 2018-09-25 18:19:38
● 2026-02-17 00:19:32
● 2026-03-26 23:36:16

●NSdanica.ns.cloudflare.com2026-02-17 → 2026-03-26 · 3 obs

○ 2018-09-25 18:19:38
● 2026-02-17 00:19:32
● 2026-03-26 23:36:16

○NSns1.eurodns.com2015-05-17 → 2018-09-25 · 4 obs

● 2015-05-17 10:42:22
● 2018-09-25 18:19:38
○ 2026-02-17 00:19:32
○ 2026-03-26 23:36:16

○NSns2.eurodns.com2015-05-17 → 2018-09-25 · 4 obs

● 2015-05-17 10:42:22
● 2018-09-25 18:19:38
○ 2026-02-17 00:19:32
○ 2026-03-26 23:36:16

○NSns3.eurodns.com2016-04-29 → 2018-09-25 · 5 obs

○ 2015-05-17 10:42:22
● 2016-04-29 19:33:14
● 2018-09-25 18:19:38
○ 2026-02-17 00:19:32
○ 2026-03-26 23:36:16

○NSns4.eurodns.com2016-04-29 → 2018-09-25 · 5 obs

○ 2015-05-17 10:42:22
● 2016-04-29 19:33:14
● 2018-09-25 18:19:38
○ 2026-02-17 00:19:32
○ 2026-03-26 23:36:16

○MXmail.extrabold.lu2015-05-17 → 2026-02-17 · 4 obs

● 2015-05-17 10:42:22
● 2026-02-17 00:19:32
○ 2026-03-20 17:17:06
○ 2026-03-26 23:36:16

●A104.21.20.482026-02-17 → 2026-03-26 · 3 obs

○ 2018-09-25 18:19:38
● 2026-02-17 00:19:32
● 2026-03-26 23:36:16

●A172.67.191.892026-02-17 → 2026-03-26 · 3 obs

○ 2018-09-25 18:19:38
● 2026-02-17 00:19:32
● 2026-03-26 23:36:16

●A2606:4700:3033::6815:14302026-02-17 → 2026-03-26 · 3 obs

○ 2018-09-25 18:19:38
● 2026-02-17 00:19:32
● 2026-03-26 23:36:16

●A2606:4700:3033::ac43:bf592026-02-17 → 2026-03-26 · 3 obs

○ 2018-09-25 18:19:38
● 2026-02-17 00:19:32
● 2026-03-26 23:36:16

○A80.237.161.1842015-05-17 → 2018-09-25 · 4 obs

● 2015-05-17 10:42:22
● 2018-09-25 18:19:38
○ 2026-02-17 00:19:32
○ 2026-03-26 23:36:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
lu	g.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu...	-
extrabold.lu	augustus.ns.cloudflare.com, danica.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.2

NS records: augustus.ns.cloudflare.com, danica.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extrabold.lu (unsigned zone)

⏱️ Timing

Total: 937ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.20.48, 172.67.191.89`
AAAA	2	`2606:4700:3033::ac43:bf59, 2606:4700:3033::6815:1430`
NS	2	`augustus.ns.cloudflare.com, danica.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`augustus.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

extrabold.lu points to four IP numbers: 2606:4700:3033::6815:1430, 2606:4700:3033::ac43:bf59, 104.21.20.48 and 172.67.191.89.

Other host names, for instance institutoibed.org, www.sixa.com, ldaley.com, tr.kisspng.com and catch-ball.net share IP numbers with extrabold.lu.

Name Servers

extrabold.lu's delegation is to two name servers augustus.ns.cloudflare.com and danica.ns.cloudflare.com.

extrabold.lu shares the same name server configuration as other domains, such as reelroulette.net, forafile.com, elaboratic.com, iheartalot.com and sitd.lu.

extrabold.lu at least partially shares its name servers with other domains, for instance 0772w.cn, bookingninjas.com, sautec.fr, wikikali.com and arkuszynski.com.

These name servers are commonly used alongside laura.ns.cloudflare.com and ganz.ns.cloudflare.com.

Host names with six IP numbers:

augustus.ns.cloudflare.com points to: 2606:4700:58::a29f:2c02, 2803:f800:50::6ca2:c302, 2a06:98c1:50::ac40:2302, 108.162.195.2, 162.159.44.2 and 172.64.35.2.

danica.ns.cloudflare.com points to: 2606:4700:50::a29f:26bb, 2803:f800:50::6ca2:c2bb, 2a06:98c1:50::ac40:22bb, 108.162.194.187, 162.159.38.187 and 172.64.34.187.

extrabold.lu - robtex.com

extrabold.lu

lu

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`extrabold.lu`

`lu`