bmbf.dev - dns.ninja

`bmbf.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d19a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:3d71^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.113^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.154^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`trey.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trey.ns.cloudflare.com`
		A	108.162.193.242^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	172.64.33.242^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	173.245.59.242^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
NS	`wally.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wally.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wally.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wally.ns.cloudflare.com`
		A	108.162.192.239^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wally.ns.cloudflare.com`
		A	172.64.32.239^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wally.ns.cloudflare.com`
		A	173.245.58.239^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wally.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=9d7b4e33c904327a73fe365d3153dbda993789f7`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.113, 172.67.209.154
		IPv6 hints	2606:4700:3032::ac43:d19a, 2606:4700:3033::6815:3d71
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=38, name=cloudflare-ech.com
SOA	`trey.ns.cloudflare.com`dns@cloudflare.com serial=2407641534

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

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bmbf.info

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bmbf.cn

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DNS History

18 records (8 active, 10 former)

●NStrey.ns.cloudflare.com2020-04-02 → 2026-06-30 · 2 obs

● 2020-04-02 17:11:00
● 2026-06-30 14:25:52

●NSwally.ns.cloudflare.com2020-04-02 → 2026-06-30 · 2 obs

● 2020-04-02 17:11:00
● 2026-06-30 14:25:52

●MXmail.protonmail.ch2026-03-10 → 2026-06-30 · 2 obs

● 2026-03-10 17:46:16
● 2026-06-30 14:25:52

●MXmailsec.protonmail.ch2026-03-10 → 2026-06-30 · 2 obs

● 2026-03-10 17:46:16
● 2026-06-30 14:25:52

○A104.18.36.1952020-04-02 → 2020-04-02 · 3 obs

● 2020-04-02 17:11:00
○ 2026-03-10 17:46:16
○ 2026-06-30 14:25:52

○A104.18.37.1952020-04-02 → 2020-04-02 · 3 obs

● 2020-04-02 17:11:00
○ 2026-03-10 17:46:16
○ 2026-06-30 14:25:52

●A104.21.61.1132026-03-10 → 2026-06-30 · 3 obs

○ 2020-04-02 17:11:00
● 2026-03-10 17:46:16
● 2026-06-30 14:25:52

●A172.67.209.1542026-03-10 → 2026-06-30 · 3 obs

○ 2020-04-02 17:11:00
● 2026-03-10 17:46:16
● 2026-06-30 14:25:52

○A188.114.96.02026-03-10 → 2026-06-30 · 2 obs

○ 2026-03-10 17:46:16
○ 2026-06-30 14:25:52

○A188.114.97.02026-03-10 → 2026-06-30 · 2 obs

○ 2026-03-10 17:46:16
○ 2026-06-30 14:25:52

●A2606:4700:3032::ac43:d19a2026-06-28 → 2026-06-30 · 3 obs

○ 2026-03-10 17:46:16
● 2026-06-28 00:46:04
● 2026-06-30 14:25:52

●A2606:4700:3033::6815:3d712026-06-28 → 2026-06-30 · 3 obs

○ 2026-03-10 17:46:16
● 2026-06-28 00:46:04
● 2026-06-30 14:25:52

○A2606:4700:3034::6812:24c32020-04-02 → 2020-04-02 · 3 obs

● 2020-04-02 17:11:00
○ 2026-03-10 17:46:16
○ 2026-06-30 14:25:52

○A2606:4700:3034::6812:25c32020-04-02 → 2020-04-02 · 3 obs

● 2020-04-02 17:11:00
○ 2026-03-10 17:46:16
○ 2026-06-30 14:25:52

○A2606:4700:3036::6815:3d712026-03-10 → 2026-03-10 · 4 obs

○ 2020-04-02 17:11:00
● 2026-03-10 17:46:16
○ 2026-06-28 00:46:04
○ 2026-06-30 14:25:52

○A2606:4700:3037::ac43:d19a2026-03-10 → 2026-03-10 · 4 obs

○ 2020-04-02 17:11:00
● 2026-03-10 17:46:16
○ 2026-06-28 00:46:04
○ 2026-06-30 14:25:52

○A2a06:98c1:3120::2026-03-10 → 2026-06-30 · 2 obs

○ 2026-03-10 17:46:16
○ 2026-06-30 14:25:52

○A2a06:98c1:3121::2026-03-10 → 2026-06-30 · 2 obs

○ 2026-03-10 17:46:16
○ 2026-06-30 14:25:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
bmbf.dev	wally.ns.cloudflare.com, trey.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.242

NS records: wally.ns.cloudflare.com, trey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bmbf.dev (unsigned zone)

⏱️ Timing

Total: 774ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.154, 104.21.61.113`
AAAA	2	`2606:4700:3033::6815:3d71, 2606:4700:3032::ac43:d19a`
NS	2	`trey.ns.cloudflare.com, wally.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=9d7b4e33c904327a, v=spf1 include:_spf.protonmail.ch mx ~al`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`trey.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

bmbf.dev directs to four IP numbers, which are 104.21.61.113, 172.67.209.154, 2606:4700:3032::ac43:d19a and 2606:4700:3033::6815:3d71.

www.kofera.com, mail.ohau.net, mail.justpcs.co.za and two other host names share IP numbers with bmbf.dev.

Name Servers

Two name servers handle the delegation for bmbf.dev: trey.ns.cloudflare.com and wally.ns.cloudflare.com.

bmbf.dev uses the same name servers as several other domains — among them pjbservices.com, mr-stingy.com, blueroof360.com and two more.

There is at least partial name server overlap between bmbf.dev and other domains — bitstrade.com, localhookup.co.uk, herocu.com and two more among them.

The name servers thomas.ns.cloudflare.com, sloan.ns.cloudflare.com and clint.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

trey.ns.cloudflare.com resolves to 108.162.193.242, 172.64.33.242 and 173.245.59.242 among others, with 3 other IP addresses in total.

wally.ns.cloudflare.com resolves to 108.162.192.239, 172.64.32.239 and 173.245.58.239 among others, with 3 other IP addresses in total.

Mail Servers

Mail for bmbf.dev is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.

bmbf.dev uses an identical mail server configuration to several other domains — among them surferdog.net, mc-leod.com, sa(0x73686974)e.com and two more.

bmbf.dev has at least partial mail server overlap with other domains such as etelos.org, www.muddysmind.com, stephanbots.com and two more.

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.