`dfebr.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:137c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:ba2a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.124^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.42^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lovisa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2627^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c227^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lovisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2227^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lovisa.ns.cloudflare.com`
		A	108.162.194.39^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	162.159.38.39^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	172.64.34.39^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
NS	`mack.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c25^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c325^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2325^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mack.ns.cloudflare.com`
		A	108.162.195.37^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	162.159.44.37^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	172.64.35.37^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
TXT	`google-site-verification=2umXekYyrANDoyA8H87npEpuyyHtcXPzz3BRX7RsbcQ`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.19.124, 172.67.186.42
		IPv6	2606:4700:3034::6815:137c, 2606:4700:3035::ac43:ba2a
SOA	`lovisa.ns.cloudflare.com`dns@cloudflare.com serial=2396488441

`com`

	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=1771291435

⚠️ On DNS blocklist: multi, pro, pro.plus, ultimate

Up

www.dfebr.com

api.dfebr.com

Same first word

dfebr.com

Similar names

fredb.com

bfred.cn

fredb.de

redbf.com

bfdre.com

bfred.it

dbfer.com

fredb.co.uk

ebrdf.com

refdb.com

fredb.me

bfred.de

refdb.ru

DNS History

18 records (6 active, 12 former)

○NSdns1.registrar-servers.com2016-12-19 → 2017-12-12 · 4 obs

● 2016-12-19 20:58:34
● 2017-12-12 21:26:14
○ 2026-02-14 22:29:08
○ 2026-02-27 23:01:04

○NSdns2.registrar-servers.com2016-12-19 → 2017-12-12 · 4 obs

● 2016-12-19 20:58:34
● 2017-12-12 21:26:14
○ 2026-02-14 22:29:08
○ 2026-02-27 23:01:04

○NSdns3.registrar-servers.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 20:58:34
○ 2017-12-12 21:26:14
○ 2026-02-27 23:01:04

○NSdns4.registrar-servers.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 20:58:34
○ 2017-12-12 21:26:14
○ 2026-02-27 23:01:04

○NSdns5.registrar-servers.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 20:58:34
○ 2017-12-12 21:26:14
○ 2026-02-27 23:01:04

●NSlovisa.ns.cloudflare.com2026-02-14 → 2026-02-27 · 3 obs

○ 2017-12-12 21:26:14
● 2026-02-14 22:29:08
● 2026-02-27 23:01:04

●NSmack.ns.cloudflare.com2026-02-14 → 2026-02-27 · 3 obs

○ 2017-12-12 21:26:14
● 2026-02-14 22:29:08
● 2026-02-27 23:01:04

●A104.21.19.1242026-02-14 → 2026-02-27 · 3 obs

○ 2017-12-12 21:26:14
● 2026-02-14 22:29:08
● 2026-02-27 23:01:04

●A172.67.186.422026-02-14 → 2026-02-27 · 3 obs

○ 2017-12-12 21:26:14
● 2026-02-14 22:29:08
● 2026-02-27 23:01:04

●A2606:4700:3034::6815:137c2026-02-14 → 2026-02-27 · 3 obs

○ 2017-12-12 21:26:14
● 2026-02-14 22:29:08
● 2026-02-27 23:01:04

●A2606:4700:3035::ac43:ba2a2026-02-14 → 2026-02-27 · 3 obs

○ 2017-12-12 21:26:14
● 2026-02-14 22:29:08
● 2026-02-27 23:01:04

○A88.85.93.1002016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 20:58:34
○ 2017-12-12 21:26:14
○ 2026-02-27 23:01:04

○A88.85.93.1012016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 20:58:34
○ 2017-12-12 21:26:14
○ 2026-02-27 23:01:04

○A88.85.93.1202016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 20:58:34
○ 2017-12-12 21:26:14
○ 2026-02-27 23:01:04

○A88.85.93.1212016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 20:58:34
○ 2017-12-12 21:26:14
○ 2026-02-27 23:01:04

○A88.85.93.342016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 20:58:34
○ 2017-12-12 21:26:14
○ 2026-02-27 23:01:04

○A88.85.93.352016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 20:58:34
○ 2017-12-12 21:26:14
○ 2026-02-27 23:01:04

○CNAMEteser.net2016-12-19 → 2026-02-16 · 4 obs

● 2016-12-19 20:58:34
● 2026-02-16 14:35:50
○ 2026-02-18 02:57:22
○ 2026-02-27 23:01:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dfebr.com	lovisa.ns.cloudflare.com, mack.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.194.39

NS records: lovisa.ns.cloudflare.com, mack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfebr.com (unsigned zone)

⏱️ Timing

Total: 785ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.186.42, 104.21.19.124`
AAAA	2	`2606:4700:3034::6815:137c, 2606:4700:3035::ac43:ba2a`
NS	2	`lovisa.ns.cloudflare.com, mack.ns.cloudflare.com`
TXT	1	`google-site-verification=2umXekYyrANDoyA`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lovisa.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lovisa.ns.cloudflare.com, lovisa.ns.cloudflare.com, lovisa.ns.cloudflare.com...)

AI analysis

dfebr.com is a parent of www.dfebr.com and api.dfebr.com.

dfebr.com points to four IP numbers: 2606:4700:3034::6815:137c, 2606:4700:3035::ac43:ba2a, 104.21.19.124 and 172.67.186.42.

Other host names, for instance mail.doctorwanner.com, bf-video.com, exigeonsunplan.ca, cloud-x-21-srb.vumigaro.xyz and www.felder.dk share IP numbers with dfebr.com.

Delegation for dfebr.com rests with two name servers, lovisa.ns.cloudflare.com and mack.ns.cloudflare.com.

dfebr.com shares the same name server setup as other domains, including boantest.com, adspot-rich.info, findindia.net, optimafiles.com and in-appadvertising.com.

dfebr.com at least partially shares name servers with other domains, for instance dealicious.kr, destinosamerica.com, giaima.info, retobeassilentasaf.org and orpheusradio.ru.

These name servers are commonly used with rodrigo.ns.cloudflare.com and art.ns.cloudflare.com.

Host names with six IP numbers: lovisa.ns.cloudflare.com points to: 2606:4700:50::a29f:2627, 2803:f800:50::6ca2:c227, 2a06:98c1:50::ac40:2227, 108.162.194.39, 162.159.38.39 and 172.64.34.39. mack.ns.cloudflare.com points to: 2606:4700:58::a29f:2c25, 2803:f800:50::6ca2:c325, 2a06:98c1:50::ac40:2325, 108.162.195.37, 162.159.44.37 and 172.64.35.37.

dfebr.com - robtex.com

dfebr.com

com

Up

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`dfebr.com`

`com`