`dr-bucur.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:4bd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9a29^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.189^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.41^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
NS	`mitch.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mitch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mitch.ns.cloudflare.com`
		A	108.162.193.208^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	172.64.33.208^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	173.245.59.208^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.189, 172.67.154.41
		IPv6 hints	2606:4700:3034::6815:4bd, 2606:4700:3037::ac43:9a29
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOA	`donna.ns.cloudflare.com`dns@cloudflare.com serial=2398735486

`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=1776970416

WOT: SAFE (68/100)

Same first word

dr-bucur.com

DNS History

19 records (6 active, 13 former)

●NSdonna.ns.cloudflare.com2026-02-18 → 2026-04-23 · 3 obs

○ 2020-03-06 01:51:50
● 2026-02-18 08:44:18
● 2026-04-23 19:00:34

●NSmitch.ns.cloudflare.com2026-02-18 → 2026-04-23 · 3 obs

○ 2020-03-06 01:51:50
● 2026-02-18 08:44:18
● 2026-04-23 19:00:34

○NSns1.ns-serve.net2015-06-26 → 2015-11-01 · 4 obs

● 2015-06-26 12:34:48
● 2015-11-01 19:22:12
○ 2016-01-27 17:51:06
○ 2026-04-23 19:00:34

○NSns1.ntdns.de2016-01-27 → 2016-05-01 · 5 obs

○ 2015-11-01 19:22:12
● 2016-01-27 17:51:06
● 2016-05-01 18:34:54
○ 2017-03-21 15:00:28
○ 2026-04-23 19:00:34

○NSns1.silver-dns.de2017-03-21 → 2020-03-06 · 5 obs

○ 2016-05-01 18:34:54
● 2017-03-21 15:00:28
● 2020-03-06 01:51:50
○ 2026-02-18 08:44:18
○ 2026-04-23 19:00:34

○NSns2.ns-serve.net2015-06-26 → 2015-11-01 · 4 obs

● 2015-06-26 12:34:48
● 2015-11-01 19:22:12
○ 2016-01-27 17:51:06
○ 2026-04-23 19:00:34

○NSns2.ntdns.de2016-01-27 → 2016-05-01 · 5 obs

○ 2015-11-01 19:22:12
● 2016-01-27 17:51:06
● 2016-05-01 18:34:54
○ 2017-03-21 15:00:28
○ 2026-04-23 19:00:34

○NSns2.silver-dns.de2017-03-21 → 2020-03-06 · 5 obs

○ 2016-05-01 18:34:54
● 2017-03-21 15:00:28
● 2020-03-06 01:51:50
○ 2026-02-18 08:44:18
○ 2026-04-23 19:00:34

○NSns3.ntdns.de2016-01-27 → 2016-05-01 · 5 obs

○ 2015-11-01 19:22:12
● 2016-01-27 17:51:06
● 2016-05-01 18:34:54
○ 2017-03-21 15:00:28
○ 2026-04-23 19:00:34

○NSns3.silver-dns.de2017-03-21 → 2020-03-06 · 5 obs

○ 2016-05-01 18:34:54
● 2017-03-21 15:00:28
● 2020-03-06 01:51:50
○ 2026-02-18 08:44:18
○ 2026-04-23 19:00:34

○MXmail.dr-bucur.com2015-06-26 → 2017-03-21 · 4 obs

● 2015-06-26 12:34:48
● 2017-03-21 15:00:28
○ 2020-03-06 01:51:50
○ 2026-04-23 19:00:34

○MXmail.evolution-web.de2020-03-06 → 2020-03-06 · 4 obs

○ 2017-03-21 15:00:28
● 2020-03-06 01:51:50
○ 2026-02-18 08:44:18
○ 2026-04-23 19:00:34

●A104.21.4.1892026-02-18 → 2026-04-23 · 3 obs

○ 2020-03-06 01:51:50
● 2026-02-18 08:44:18
● 2026-04-23 19:00:34

●A172.67.154.412026-02-18 → 2026-04-23 · 3 obs

○ 2020-03-06 01:51:50
● 2026-02-18 08:44:18
● 2026-04-23 19:00:34

○A176.9.198.112015-06-26 → 2015-11-01 · 4 obs

● 2015-06-26 12:34:48
● 2015-11-01 19:22:12
○ 2016-01-27 17:51:06
○ 2026-04-23 19:00:34

○A195.42.115.1592017-03-21 → 2020-03-06 · 5 obs

○ 2016-05-01 18:34:54
● 2017-03-21 15:00:28
● 2020-03-06 01:51:50
○ 2026-02-18 08:44:18
○ 2026-04-23 19:00:34

○A217.79.189.2382016-01-27 → 2016-05-01 · 5 obs

○ 2015-11-01 19:22:12
● 2016-01-27 17:51:06
● 2016-05-01 18:34:54
○ 2017-03-21 15:00:28
○ 2026-04-23 19:00:34

●A2606:4700:3034::6815:4bd2026-02-18 → 2026-04-23 · 3 obs

○ 2020-03-06 01:51:50
● 2026-02-18 08:44:18
● 2026-04-23 19:00:34

●A2606:4700:3037::ac43:9a292026-02-18 → 2026-04-23 · 3 obs

○ 2020-03-06 01:51:50
● 2026-02-18 08:44:18
● 2026-04-23 19:00:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dr-bucur.com	donna.ns.cloudflare.com, mitch.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.208

NS records: donna.ns.cloudflare.com, mitch.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dr-bucur.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.189, 172.67.154.41`
AAAA	2	`2606:4700:3037::ac43:9a29, 2606:4700:3034::6815:4bd`
NS	2	`donna.ns.cloudflare.com, mitch.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donna.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dr-bucur.com maps to four IP numbers: 2606:4700:3034::6815:4bd, 2606:4700:3037::ac43:9a29, 104.21.4.189 and 172.67.154.41.

other host names include webcloud.com.br, rtg-casino.org, kalicikizlikzari.net, scaldi.org and senohardware.com; they share IP numbers with dr-bucur.com.

Name Servers

Two name servers donna.ns.cloudflare.com and mitch.ns.cloudflare.com handle the delegation for dr-bucur.com.

dr-bucur.com shares the same name server setup as other domains, for instance mindworks.hu, wegolook.org, carams.org, kormonfont.hu and zonvi-71mexaru.digital.

dr-bucur.com at least partially shares name servers with other domains, for instance tewksburypolice.com, (0x6a697a7a)man.com, theissues.org, rc443.com and airpurity.net.

These name servers are commonly used alongside nash.ns.cloudflare.com, moura.ns.cloudflare.com and bayan.ns.cloudflare.com.

Six IP addresses per host:

donna.ns.cloudflare.com points to 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151; mitch.ns.cloudflare.com points to 2606:4700:58::adf5:3bd0, 2803:f800:50::6ca2:c1d0, 2a06:98c1:50::ac40:21d0, 108.162.193.208, 172.64.33.208 and 173.245.59.208

dr-bucur.com - robtex.com

dr-bucur.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`dr-bucur.com`

`com`