`topb2b.ro`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:196a^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8605^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.106^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.5^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ed.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ed.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ed.ns.cloudflare.com`
		A	108.162.193.111^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	172.64.33.111^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	173.245.59.111^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
NS	`noor.ns.cloudflare.com`
		A	2606:4700:50::a29f:264a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noor.ns.cloudflare.com`
		A	108.162.194.74^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noor.ns.cloudflare.com`
		A	162.159.38.74^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noor.ns.cloudflare.com`
		A	172.64.34.74^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noor.ns.cloudflare.com`
MX	`_dc-mx.f2bd88211c89.topb2b.ro` ⭐
		A	45.129.66.72^{🇷🇴 MYSERVER-MEDIA-AS45.129.66.0/23}
TXT	`v=spf1 ip4:45.129.66.57 ip4:89.45.83.113 include:relay.romarg.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.25.106, 172.67.134.5
		IPv6	2606:4700:3036::6815:196a, 2606:4700:3036::ac43:8605
SOA	`ed.ns.cloudflare.com`dns@cloudflare.com serial=2397340667

`ro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`primary.rotld.ro` ⭐
	NS	`dns-at.rotld.ro`
	NS	`dns-c.rotld.ro`
	NS	`dns-ro.denic.de` ⚠️ Not in parent delegation
	NS	`sec-dns-a.rotld.ro`
	NS	`sec-dns-b.rotld.ro`
	SOA	`primary.rotld.ro`hostmaster@rotld.ro serial=2018373576

Subdomains

mail.topb2b.ro

Same first word

topb2b.lt

DNS History

13 records (7 active, 6 former)

●NSed.ns.cloudflare.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-08-19 06:16:58
● 2026-03-27 17:05:02
● 2026-03-27 17:05:04

●NSnoor.ns.cloudflare.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-08-19 06:16:58
● 2026-03-27 17:05:02
● 2026-03-27 17:05:04

○NSns1.servbit.ro2015-05-15 → 2017-08-19 · 4 obs

● 2015-05-15 17:12:10
● 2017-08-19 06:16:58
○ 2026-03-27 17:05:02
○ 2026-03-27 17:05:04

○NStopb2b.ro2015-05-15 → 2017-08-19 · 4 obs

● 2015-05-15 17:12:10
● 2017-08-19 06:16:58
○ 2026-03-27 17:05:02
○ 2026-03-27 17:05:04

●MX_dc-mx.f2bd88211c89.topb2b.ro2026-03-27 → 2026-03-27 · 3 obs

○ 2017-08-19 06:16:58
● 2026-03-27 17:05:02
● 2026-03-27 17:05:04

○MXmail.servbit.ro2016-04-13 → 2017-08-19 · 5 obs

○ 2015-12-19 04:29:38
● 2016-04-13 22:05:30
● 2017-08-19 06:16:58
○ 2026-03-27 17:05:02
○ 2026-03-27 17:05:04

○MXmail.topb2b.ro2015-05-15 → 2015-12-19 · 4 obs

● 2015-05-15 17:12:10
● 2015-12-19 04:29:38
○ 2016-04-13 22:05:30
○ 2026-03-27 17:05:04

●A104.21.25.1062026-03-27 → 2026-03-27 · 3 obs

○ 2017-08-19 06:16:58
● 2026-03-27 17:05:02
● 2026-03-27 17:05:04

●A172.67.134.52026-03-27 → 2026-03-27 · 3 obs

○ 2017-08-19 06:16:58
● 2026-03-27 17:05:02
● 2026-03-27 17:05:04

○A188.211.166.42016-04-13 → 2017-08-19 · 5 obs

○ 2015-12-19 04:29:38
● 2016-04-13 22:05:30
● 2017-08-19 06:16:58
○ 2026-03-27 17:05:02
○ 2026-03-27 17:05:04

●A2606:4700:3036::6815:196a2026-03-27 → 2026-03-27 · 3 obs

○ 2017-08-19 06:16:58
● 2026-03-27 17:05:02
● 2026-03-27 17:05:04

●A2606:4700:3036::ac43:86052026-03-27 → 2026-03-27 · 3 obs

○ 2017-08-19 06:16:58
● 2026-03-27 17:05:02
● 2026-03-27 17:05:04

○A81.180.122.1542015-05-15 → 2015-12-19 · 4 obs

● 2015-05-15 17:12:10
● 2015-12-19 04:29:38
○ 2016-04-13 22:05:30
○ 2026-03-27 17:05:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ro	dns-c.rotld.ro, dns-at.rotld.ro, primary.rotld.ro, sec-dns-a.rotld.ro...	-
topb2b.ro	noor.ns.cloudflare.com, ed.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.111

NS records: noor.ns.cloudflare.com, ed.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topb2b.ro (unsigned zone)

⏱️ Timing

Total: 824ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.5, 104.21.25.106`
AAAA	2	`2606:4700:3036::6815:196a, 2606:4700:3036::ac43:8605`
NS	2	`ed.ns.cloudflare.com, noor.ns.cloudflare.com`
MX	1	`_dc-mx.f2bd88211c89.topb2b.ro (pri: 0)`
TXT	1	`v=spf1 ip4:45.129.66.57 ip4:89.45.83.113`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ed.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

mail.topb2b.ro has topb2b.ro as its parent.

IP Addresses

topb2b.ro maps to four IP numbers: 2606:4700:3036::6815:196a, 2606:4700:3036::ac43:8605, 104.21.25.106 and 172.67.134.5.

Other host names, for instance piarom.ro, kingsland.sg, itquotes.com, fredconnors.com and web(0x6e616b6564).best share IP numbers with topb2b.ro.

Name Servers

Two name servers ed.ns.cloudflare.com and noor.ns.cloudflare.com are delegated to topb2b.ro.

topb2b.ro uses the same name server configuration as other domains, such as europa-news.ro, focus-press.com, news-fox.com, triptime.ro and metro-point.com.

topb2b.ro at least partially shares name servers with other domains such as abouleinein.com, mic.lk, 533449.com, imperialbloemfontein.co.za and fatevibes.com.

These name servers are commonly used alongside colin.ns.cloudflare.com, aria.ns.cloudflare.com and dora.ns.cloudflare.com.

Host names with six IP numbers: Host name ed.ns.cloudflare.com points to 2606:4700:58::adf5:3b6f, 2803:f800:50::6ca2:c16f, 2a06:98c1:50::ac40:216f, 108.162.193.111, 172.64.33.111 and 173.245.59.111; host name noor.ns.cloudflare.com points to 2606:4700:50::a29f:264a, 2803:f800:50::6ca2:c24a, 2a06:98c1:50::ac40:224a, 108.162.194.74, 162.159.38.74 and 172.64.34.74.

Mail Servers

topb2b.ro is handled by a single mail server, _dc-mx.f2bd88211c89.topb2b.ro.

_dc-mx.f2bd88211c89.topb2b.ro points to one IP number: 45.129.66.72.

topb2b.ro - robtex.com

topb2b.ro

ro

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`topb2b.ro`

`ro`