2bf.org - dns.ninja

`2bf.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:86fe^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:69d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.157^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.254^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harvey.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c398^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harvey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2398^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harvey.ns.cloudflare.com`
		A	108.162.195.152^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	162.159.44.152^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	172.64.35.152^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
NS	`virginia.ns.cloudflare.com`
		A	2606:4700:50::a29f:2625^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c225^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`virginia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2225^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`virginia.ns.cloudflare.com`
		A	108.162.194.37^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.37^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.37^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=9pIm6LKdq4wrZOg1K29HOZqqE_SZrkovWiTl_O7pbnc`
TXT	`v=spf1 include:zohocloud.ca include:_spf.google.com ~all`
TXT	`zoho-verification=zb31863892.zmverify.zohocloud.ca`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.157, 172.67.134.254
		IPv6 hints	2606:4700:3031::ac43:86fe, 2606:4700:3034::6815:69d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOA	`harvey.ns.cloudflare.com`dns@cloudflare.com serial=2406218002

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1782668448

Same first word

2bf.dk

2bf.nl

2bf.com

2bf.pro

2bf.cn

2bf.org

2bf.co

2bf.ru

2bf.net

Similar names

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b2f.net

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2fb.be

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fb2.org

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bf2.world

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bf2.com

DNS History

27 records (11 active, 16 former)

○NSexpired-domain-ns50.directnic.com2016-11-02 → 2016-11-02 · 4 obs

○ 2016-01-24 04:24:58
● 2016-11-02 09:14:52
○ 2026-02-15 22:20:36
○ 2026-06-28 17:50:20

○NSexpired-domain-ns51.directnic.com2016-11-02 → 2016-11-02 · 4 obs

○ 2016-01-24 04:24:58
● 2016-11-02 09:14:52
○ 2026-02-15 22:20:36
○ 2026-06-28 17:50:20

●NSharvey.ns.cloudflare.com2026-02-15 → 2026-06-28 · 3 obs

○ 2016-11-02 09:14:52
● 2026-02-15 22:20:36
● 2026-06-28 17:50:20

○NSns0.directnic.com2015-06-18 → 2016-01-24 · 4 obs

● 2015-06-18 00:21:32
● 2016-01-24 04:24:58
○ 2016-11-02 09:14:52
○ 2026-06-28 17:50:20

○NSns1.directnic.com2015-06-18 → 2016-01-24 · 4 obs

● 2015-06-18 00:21:32
● 2016-01-24 04:24:58
○ 2016-11-02 09:14:52
○ 2026-06-28 17:50:20

●NSvirginia.ns.cloudflare.com2026-02-15 → 2026-06-28 · 3 obs

○ 2016-11-02 09:14:52
● 2026-02-15 22:20:36
● 2026-06-28 17:50:20

●MXalt1.aspmx.l.google.com2026-05-12 → 2026-06-28 · 3 obs

○ 2026-05-02 12:00:18
● 2026-05-12 06:03:54
● 2026-06-28 17:50:20

●MXalt2.aspmx.l.google.com2026-05-12 → 2026-06-28 · 3 obs

○ 2026-05-02 12:00:18
● 2026-05-12 06:03:54
● 2026-06-28 17:50:20

●MXalt3.aspmx.l.google.com2026-05-12 → 2026-06-28 · 3 obs

○ 2026-05-02 12:00:18
● 2026-05-12 06:03:54
● 2026-06-28 17:50:20

●MXalt4.aspmx.l.google.com2026-05-12 → 2026-06-28 · 3 obs

○ 2026-05-02 12:00:18
● 2026-05-12 06:03:54
● 2026-06-28 17:50:20

●MXaspmx.l.google.com2026-05-12 → 2026-06-28 · 3 obs

○ 2026-05-02 12:00:18
● 2026-05-12 06:03:54
● 2026-06-28 17:50:20

○MXmail.nickstel.com2016-11-02 → 2016-11-02 · 3 obs

● 2016-11-02 09:14:52
○ 2017-09-14 08:03:34
○ 2026-06-28 17:50:20

○MXmx.zohocloud.ca2026-02-15 → 2026-05-02 · 5 obs

○ 2017-09-14 08:03:34
● 2026-02-15 22:20:36
● 2026-05-02 12:00:18
○ 2026-05-12 06:03:54
○ 2026-06-28 17:50:20

○MXmx2.zohocloud.ca2026-02-15 → 2026-05-02 · 5 obs

○ 2017-09-14 08:03:34
● 2026-02-15 22:20:36
● 2026-05-02 12:00:18
○ 2026-05-12 06:03:54
○ 2026-06-28 17:50:20

○MXmx3.zohocloud.ca2026-02-15 → 2026-05-02 · 5 obs

○ 2017-09-14 08:03:34
● 2026-02-15 22:20:36
● 2026-05-02 12:00:18
○ 2026-05-12 06:03:54
○ 2026-06-28 17:50:20

○A::ffff:4a75:dd902016-11-02 → 2016-11-02 · 4 obs

○ 2016-01-24 04:24:58
● 2016-11-02 09:14:52
○ 2026-02-15 22:20:36
○ 2026-06-28 17:50:20

●A104.21.6.1572026-02-15 → 2026-06-28 · 6 obs

○ 2017-09-14 08:03:34
● 2026-02-15 22:20:36
● 2026-03-11 13:41:32
○ 2026-03-13 22:47:28
● 2026-03-18 04:28:58
● 2026-06-28 17:50:20

○A107.165.117.1162017-09-14 → 2017-09-14 · 5 obs

○ 2016-11-02 09:14:52
● 2017-09-14 08:03:20
● 2017-09-14 08:03:34
○ 2026-02-15 22:20:36
○ 2026-06-28 17:50:20

○A172.64.80.12026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-11 13:41:32
● 2026-03-13 22:47:28
○ 2026-03-18 04:28:58
○ 2026-06-28 17:50:20

●A172.67.134.2542026-02-15 → 2026-06-28 · 6 obs

○ 2017-09-14 08:03:34
● 2026-02-15 22:20:36
● 2026-03-11 13:41:32
○ 2026-03-13 22:47:28
● 2026-03-18 04:28:58
● 2026-06-28 17:50:20

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-15 → 2026-03-21 · 12 obs

○ 2017-09-14 08:03:34
● 2026-02-15 22:20:36
○ 2026-02-15 23:45:52
○ 2026-02-22 15:44:06
● 2026-02-24 16:45:12
○ 2026-03-01 00:53:24
○ 2026-03-11 13:41:32
● 2026-03-13 22:47:28
○ 2026-03-18 04:28:58
● 2026-03-21 11:08:04
○ 2026-03-24 12:53:26
○ 2026-06-28 17:50:20

○A2606:4700:3030::ac43:86fe2026-02-15 → 2026-06-16 · 13 obs

○ 2026-02-15 22:20:36
● 2026-02-15 23:45:52
● 2026-02-22 15:44:06
○ 2026-02-24 16:45:12
● 2026-03-01 00:53:24
● 2026-03-11 13:41:32
○ 2026-03-13 22:47:28
● 2026-03-18 04:28:58
○ 2026-03-21 11:08:04
● 2026-03-24 12:53:26
● 2026-06-16 08:44:32
○ 2026-06-21 12:42:24
○ 2026-06-28 17:50:20

●A2606:4700:3031::ac43:86fe2026-06-21 → 2026-06-28 · 3 obs

○ 2026-06-16 08:44:32
● 2026-06-21 12:42:24
● 2026-06-28 17:50:20

○A2606:4700:3033::6815:69d2026-02-15 → 2026-06-16 · 13 obs

●A2606:4700:3034::6815:69d2026-06-21 → 2026-06-28 · 3 obs

○ 2026-06-16 08:44:32
● 2026-06-21 12:42:24
● 2026-06-28 17:50:20

○A74.117.221.1442016-11-02 → 2016-11-02 · 4 obs

○ 2016-01-24 04:24:58
● 2016-11-02 09:14:52
○ 2017-09-14 08:03:34
○ 2026-06-28 17:50:20

○A74.117.221.212015-06-18 → 2016-01-24 · 4 obs

● 2015-06-18 00:21:32
● 2016-01-24 04:24:58
○ 2016-11-02 09:14:52
○ 2026-06-28 17:50:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
2bf.org	virginia.ns.cloudflare.com, harvey.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.37

NS records: virginia.ns.cloudflare.com, harvey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2bf.org (unsigned zone)

⏱️ Timing

Total: 389ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.6.157, 172.67.134.254`
AAAA	2	`2606:4700:3034::6815:69d, 2606:4700:3031::ac43:86fe`
NS	2	`harvey.ns.cloudflare.com, virginia.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=9pIm6LKdq4wrZOg, v=spf1 include:zohocloud.ca include:_spf...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harvey.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

2bf.org has four IP addresses: 104.21.6.157, 172.67.134.254, 2606:4700:3031::ac43:86fe and 2606:4700:3034::6815:69d.

bigpicturepartners.com, gastricsleeveturkey.co.uk, coach-connect.live and two other host names share IP numbers with 2bf.org.

Name Servers

Two name servers handle the delegation for 2bf.org: harvey.ns.cloudflare.com and virginia.ns.cloudflare.com.

2bf.org uses the same name servers as several other domains — among them olx100.uk.com, toto21.uk.com, glad-sky.com and two more.

2bf.org has at least partial name server overlap with other domains, such as admission-calendar.com, zonalintas88.com, selbermachendeko.com and two others.

It is common to find these name servers paired with the name servers clay.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

harvey.ns.cloudflare.com resolves to 108.162.195.152, 162.159.44.152 and 172.64.35.152 among others, with 3 other IP addresses in total.

virginia.ns.cloudflare.com resolves to 108.162.194.37, 162.159.38.37 and 172.64.34.37 among others, with 3 other IP addresses in total.

Mail Servers

Mail for 2bf.org is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

2bf.org has at least partial mail server overlap with other domains such as tobyyu.us, mbit.com.br, publikon.net and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to two addresses: 192.178.155.27 and 2607:f8b0:4004:c21::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.