b2bit.gr - dns.ninja

`b2bit.gr`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1845^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d95a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.69^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.90^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`earl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`earl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`earl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`earl.ns.cloudflare.com`
		A	108.162.193.161^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`earl.ns.cloudflare.com`
		A	172.64.33.161^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`earl.ns.cloudflare.com`
		A	173.245.59.161^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`earl.ns.cloudflare.com`
NS	`heather.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heather.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heather.ns.cloudflare.com`
		A	108.162.192.161^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	172.64.32.161^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	173.245.58.161^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
MX	`b2bit-gr.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
TXT	`MS=ms72499131`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.69, 172.67.217.90
		IPv6 hints	2606:4700:3031::6815:1845, 2606:4700:3034::ac43:d95a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com
SOA	`earl.ns.cloudflare.com`dns@cloudflare.com serial=2411481409

`gr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`grdns.ics.forth.gr` ⭐
	NS	`estia.ics.forth.gr`
	NS	`gr-a.ics.forth.gr`
	NS	`gr-at.ics.forth.gr`
	NS	`gr-d.ics.forth.gr`
	NS	`gr-m.ics.forth.gr`
	SOA	`grdns.ics.forth.gr`hmaster-info@ics.forth.gr serial=2608060991

Subdomains

www.b2bit.gr

Same first word

b2bit.company

b2bit.com

b2bit.se

b2bit.com.br

b2bit.am

b2bit.net

b2bit.cn

b2bit.it

b2bit.pl

b2bit.gr

b2bit.ru

b2bit.co.il

b2bit.io

Similar names

2bbit.com

it2bb.com

itb2b.com.cn

b2bti.com.br

bit2b.com

bit2b.ru

DNS History

13 records (7 active, 6 former)

●NSearl.ns.cloudflare.com2026-02-19 → 2026-08-06 · 2 obs

● 2026-02-19 14:22:46
● 2026-08-06 12:03:24

●NSheather.ns.cloudflare.com2026-02-19 → 2026-08-06 · 2 obs

● 2026-02-19 14:22:46
● 2026-08-06 12:03:24

●MXb2bit-gr.mail.protection.outlook.com2026-02-19 → 2026-08-06 · 2 obs

● 2026-02-19 14:22:46
● 2026-08-06 12:03:24

●A104.21.24.692026-02-19 → 2026-08-06 · 4 obs

● 2026-02-19 14:22:46
● 2026-03-17 05:08:08
○ 2026-05-29 04:35:46
● 2026-08-06 12:03:24

●A172.67.217.902026-02-19 → 2026-08-06 · 4 obs

● 2026-02-19 14:22:46
● 2026-03-17 05:08:08
○ 2026-05-29 04:35:46
● 2026-08-06 12:03:24

○A188.114.96.02026-05-29 → 2026-05-29 · 3 obs

○ 2026-03-17 05:08:08
● 2026-05-29 04:35:46
○ 2026-08-06 12:03:24

○A188.114.97.02026-05-29 → 2026-05-29 · 3 obs

○ 2026-03-17 05:08:08
● 2026-05-29 04:35:46
○ 2026-08-06 12:03:24

●A2606:4700:3031::6815:18452026-08-06 → 2026-08-06 · 2 obs

○ 2026-05-29 04:35:46
● 2026-08-06 12:03:24

○A2606:4700:3034::6815:18452026-02-19 → 2026-03-17 · 4 obs

● 2026-02-19 14:22:46
● 2026-03-17 05:08:08
○ 2026-05-29 04:35:46
○ 2026-08-06 12:03:24

●A2606:4700:3034::ac43:d95a2026-08-06 → 2026-08-06 · 2 obs

○ 2026-05-29 04:35:46
● 2026-08-06 12:03:24

○A2606:4700:3035::ac43:d95a2026-02-19 → 2026-03-17 · 4 obs

● 2026-02-19 14:22:46
● 2026-03-17 05:08:08
○ 2026-05-29 04:35:46
○ 2026-08-06 12:03:24

○A2a06:98c1:3120::2026-05-29 → 2026-05-29 · 3 obs

○ 2026-03-17 05:08:08
● 2026-05-29 04:35:46
○ 2026-08-06 12:03:24

○A2a06:98c1:3121::2026-05-29 → 2026-05-29 · 3 obs

○ 2026-03-17 05:08:08
● 2026-05-29 04:35:46
○ 2026-08-06 12:03:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gr	gr-a.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr...	10 records
b2bit.gr	earl.ns.cloudflare.com, heather.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.161

NS records: earl.ns.cloudflare.com, heather.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2bit.gr (unsigned zone)

⏱️ Timing

Total: 646ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.24.69, 172.67.217.90`
AAAA	2	`2606:4700:3031::6815:1845, 2606:4700:3034::ac43:d95a`
NS	2	`earl.ns.cloudflare.com, heather.ns.cloudflare.com`
MX	1	`b2bit-gr.mail.protection.outlook.com (pr`
TXT	2	`MS=ms72499131, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`earl.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (gr-a.ics.forth.gr, gr-a.ics.forth.gr, gr-d.ics.forth.gr...)

Analysis

Hierarchy

The domain www.b2bit.gr falls under the parent b2bit.gr.

IP Addresses

b2bit.gr points to the four IP addresses 104.21.24.69, 172.67.217.90, 2606:4700:3031::6815:1845 and 2606:4700:3034::ac43:d95a.

ctpay.ru, aucklandairportstorage.co.nz, 7-sultans.fr plus two other host names have IP numbers in common with b2bit.gr.

Name Servers

The NS records for b2bit.gr delegate to earl.ns.cloudflare.com and heather.ns.cloudflare.com.

The name server configuration of b2bit.gr is shared with other domains, for instance backiee.com, uclg.ru, akros.pl and two others.

At least some of b2bit.gr's name servers are shared with other domains, for example recountingpku.org, thepedshop.is, borneokanda.com and two more.

These name servers tend to be deployed in combination with the name servers rex.ns.cloudflare.com and ali.ns.cloudflare.com.

Hosts with 6 IP addresses each:

earl.ns.cloudflare.com maps to 108.162.193.161, 172.64.33.161, 173.245.59.161 and 3 additional IP addresses.

heather.ns.cloudflare.com maps to 108.162.192.161, 172.64.32.161, 173.245.58.161 and 3 additional IP addresses.

Mail Servers

b2bit.gr uses one mail server — b2bit-gr.mail.protection.outlook.com.

b2bit-gr.mail.protection.outlook.com has 8 IP addresses: 52.101.68.25, 52.101.68.29, 52.101.73.11 plus 5 more.