`btwberkshires.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:40e^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:50e^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4b0b^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.4.14^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.5.14^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.75.11^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`marjory.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marjory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marjory.ns.cloudflare.com`
		A	108.162.192.193^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	172.64.32.193^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	173.245.58.193^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
NS	`sid.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sid.ns.cloudflare.com`
		A	108.162.193.143^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	172.64.33.143^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	173.245.59.143^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
MX	`a.mx.mayfirst.org` ⭐
		A	204.19.241.104^{HURRICANE204.19.241.0/24 Hurricane Electric Customer Route}
			PTR	`mailmx004.mayfirst.org`
MX	`spool.mail.gandi.net` ⭐
		A	2001:4b98:e00::1^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
		A	217.70.178.1^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
MX	`b.mx.mayfirst.org`⁽²⁰⁾
		A	204.19.241.86^{HURRICANE204.19.241.0/24 Hurricane Electric Customer Route}
			PTR	`mailmx002.mayfirst.org`
MX	`c.mx.mayfirst.org`⁽³⁰⁾
		A	64.42.181.148^{🇺🇸 DEDICATED-HIVE64.42.181.0/24 PNAP-ACS usd-29}
MX	`fb.mail.gandi.net`⁽⁵⁰⁾
		A	2001:4b98:dc4:8::215^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	2001:4b98:dc4:8::216^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	2001:4b98:dc4:8::217^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
		A	217.70.178.215^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	217.70.178.216^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	217.70.178.217^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
TXT	`google-site-verification=EcbCKzkQ6w1tUVd8eeiecLecF879f205KT2Tgs95mq8`
TXT	`v=spf1 include:_spf.mayfirst.org ~all`
TXT	`v=spf1 include:servers.mcsv.net include:_mailcust.gandi.net ?all`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.26.4.14, 104.26.5.14, 172.67.75.11
		IPv6	2606:4700:20::681a:40e, 2606:4700:20::681a:50e, 2606:4700:20::ac43:4b0b
SOA	`marjory.ns.cloudflare.com`dns@cloudflare.com serial=2398666252

`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=1774573297

Same first word

btwberkshires.com

DNS History

17 records (13 active, 4 former)

○NSa.dns.gandi.net2016-12-17 → 2019-05-01 · 4 obs

● 2016-12-17 07:37:08
● 2019-05-01 13:47:48
○ 2026-03-24 11:03:32
○ 2026-03-27 01:25:24

○NSb.dns.gandi.net2016-12-17 → 2019-05-01 · 4 obs

● 2016-12-17 07:37:08
● 2019-05-01 13:47:48
○ 2026-03-24 11:03:32
○ 2026-03-27 01:25:24

○NSc.dns.gandi.net2016-12-17 → 2019-05-01 · 4 obs

● 2016-12-17 07:37:08
● 2019-05-01 13:47:48
○ 2026-03-24 11:03:32
○ 2026-03-27 01:25:24

●NSmarjory.ns.cloudflare.com2026-03-24 → 2026-03-27 · 3 obs

○ 2019-05-01 13:47:48
● 2026-03-24 11:03:32
● 2026-03-27 01:25:24

●NSsid.ns.cloudflare.com2026-03-24 → 2026-03-27 · 3 obs

○ 2019-05-01 13:47:48
● 2026-03-24 11:03:32
● 2026-03-27 01:25:24

●MXa.mx.mayfirst.org2026-03-24 → 2026-03-27 · 3 obs

○ 2016-12-17 07:37:08
● 2026-03-24 11:03:32
● 2026-03-27 01:25:24

●MXb.mx.mayfirst.org2026-03-24 → 2026-03-27 · 3 obs

○ 2016-12-17 07:37:08
● 2026-03-24 11:03:32
● 2026-03-27 01:25:24

●MXc.mx.mayfirst.org2026-03-24 → 2026-03-27 · 3 obs

○ 2016-12-17 07:37:08
● 2026-03-24 11:03:32
● 2026-03-27 01:25:24

●MXfb.mail.gandi.net2016-12-17 → 2026-03-27 · 2 obs

● 2016-12-17 07:37:08
● 2026-03-27 01:25:24

●MXspool.mail.gandi.net2016-12-17 → 2026-03-27 · 2 obs

● 2016-12-17 07:37:08
● 2026-03-27 01:25:24

○A104.198.110.662016-12-17 → 2019-05-01 · 4 obs

● 2016-12-17 07:37:08
● 2019-05-01 13:47:48
○ 2026-03-24 11:03:32
○ 2026-03-27 01:25:24

●A104.26.4.142026-03-24 → 2026-03-27 · 3 obs

○ 2019-05-01 13:47:48
● 2026-03-24 11:03:32
● 2026-03-27 01:25:24

●A104.26.5.142026-03-24 → 2026-03-27 · 3 obs

○ 2019-05-01 13:47:48
● 2026-03-24 11:03:32
● 2026-03-27 01:25:24

●A172.67.75.112026-03-24 → 2026-03-27 · 3 obs

○ 2019-05-01 13:47:48
● 2026-03-24 11:03:32
● 2026-03-27 01:25:24

●A2606:4700:20::681a:40e2026-03-24 → 2026-03-27 · 3 obs

○ 2019-05-01 13:47:48
● 2026-03-24 11:03:32
● 2026-03-27 01:25:24

●A2606:4700:20::681a:50e2026-03-24 → 2026-03-27 · 3 obs

○ 2019-05-01 13:47:48
● 2026-03-24 11:03:32
● 2026-03-27 01:25:24

●A2606:4700:20::ac43:4b0b2026-03-24 → 2026-03-27 · 3 obs

○ 2019-05-01 13:47:48
● 2026-03-24 11:03:32
● 2026-03-27 01:25:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
btwberkshires.com	sid.ns.cloudflare.com, marjory.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.143

NS records: sid.ns.cloudflare.com, marjory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btwberkshires.com (unsigned zone)

⏱️ Timing

Total: 289ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.5.14, 172.67.75.11...`
AAAA	3	`2606:4700:20::ac43:4b0b, 2606:4700:20::681a:50e...`
NS	2	`marjory.ns.cloudflare.com, sid.ns.cloudflare.com`
MX	5	`a.mx.mayfirst.org (pri: 10), spool.mail.gandi.net (pri: 10)...`
TXT	3	`google-site-verification=EcbCKzkQ6w1tUVd, v=spf1 include:_spf.mayfirst.org ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`marjory.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

btwberkshires.com points to six IPs: 2606:4700:20::681a:40e, 2606:4700:20::681a:50e, 2606:4700:20::ac43:4b0b, 104.26.4.14, 104.26.5.14 and 172.67.75.11.

Other host names including icarsu.com, sj.k12.tr, www.all4running.nl, ns2.derslig.com and 21ninety.com share IP numbers with btwberkshires.com.

Name Servers

btwberkshires.com's delegation uses two name servers, marjory.ns.cloudflare.com and sid.ns.cloudflare.com.

btwberkshires.com shares the same name server setup as other domains, for example thetechnologypress.com, bdmusic99.top, gpa2glsjhw.xyz, garden216.com and beeuwsaert.me.

btwberkshires.com at least partially shares name servers with other domains, including nowirvnv.info, elg.net, ninthstreetdental.com, pressurebrothers.com and pg9731.com.

These name servers are often used together with ray.ns.cloudflare.com.

Host names with six IP numbers:

marjory.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac1, 2803:f800:50::6ca2:c0c1, 2a06:98c1:50::ac40:20c1, 108.162.192.193, 172.64.32.193 and 173.245.58.193.

sid.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8f, 2803:f800:50::6ca2:c18f, 2a06:98c1:50::ac40:218f, 108.162.193.143, 172.64.33.143 and 173.245.59.143.

Mail Servers

btwberkshires.com is handled by five mail servers: fb.mail.gandi.net, spool.mail.gandi.net, a.mx.mayfirst.org, b.mx.mayfirst.org and c.mx.mayfirst.org.

The mail servers for btwberkshires.com are shared with other domains, for instance symfony-reloaded.org, actim34.fr, nzz.to, cmplx.net and decathlonsimply.ma.