`jackbuehner.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b89a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:440a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.10^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.154^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mallory.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2653^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c253^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mallory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2253^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mallory.ns.cloudflare.com`
		A	108.162.194.83^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	162.159.38.83^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	172.64.34.83^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
NS	`vern.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vern.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vern.ns.cloudflare.com`
		A	108.162.193.243^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	172.64.33.243^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	173.245.59.243^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
MX	`mx1.forwardemail.net` ⭐
		A	2604:a880:2:d0::306:1^{🇺🇸 DIGITALOCEAN2604:a880:2::/48 DigitalOcean}
			PTR	`mx1.forwardemail.net`
		A	2a02:6ea0:d71e::2^{🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6}
			PTR	`mx1.forwardemail.net`
		A	121.127.44.56^{🇺🇸 CDN77121.127.44.0/24 Denver}
			PTR	`mx1.forwardemail.net`
		A	138.197.213.185^{🇺🇸 DIGITALOCEAN138.197.208.0/20 DigitalOcean}
			PTR	`mx1.forwardemail.net`
MX	`mx2.forwardemail.net` ⭐
		A	2604:a880:400:d1::cd:9001^{🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean}
			PTR	`mx2.forwardemail.net`
		A	2a02:6ea0:d71e::1^{🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6}
			PTR	`mx2.forwardemail.net`
		A	104.248.224.170^{🇺🇸 DIGITALOCEAN104.248.224.0/20 DigitalOcean}
			PTR	`mx2.forwardemail.net`
		A	121.127.44.59^{🇺🇸 CDN77121.127.44.0/24 Denver}
			PTR	`mx2.forwardemail.net`
TXT	`forward-email-site-verification=pDZiC0BAOY`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.10, 172.67.184.154
		IPv6 hints	2606:4700:3030::ac43:b89a, 2606:4700:3035::6815:440a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=159, name=cloudflare-ech.com
SOA	`mallory.ns.cloudflare.com`dns@cloudflare.com serial=2400373010

`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=1775430787

Same first word

jackbuehner.com

Similar names

jacekhubner.com

DNS History

21 records (8 active, 13 former)

●NSmallory.ns.cloudflare.com2026-02-18 → 2026-04-05 · 3 obs

○ 2019-12-16 14:49:34
● 2026-02-18 06:22:16
● 2026-04-05 23:33:22

○NSns-cloud-c1.googledomains.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 14:49:34
○ 2026-02-18 06:22:16
○ 2026-04-05 23:33:22

○NSns-cloud-c2.googledomains.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 14:49:34
○ 2026-02-18 06:22:16
○ 2026-04-05 23:33:22

○NSns-cloud-c3.googledomains.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 14:49:34
○ 2026-02-18 06:22:16
○ 2026-04-05 23:33:22

○NSns-cloud-c4.googledomains.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 14:49:34
○ 2026-02-18 06:22:16
○ 2026-04-05 23:33:22

●NSvern.ns.cloudflare.com2026-02-18 → 2026-04-05 · 3 obs

○ 2019-12-16 14:49:34
● 2026-02-18 06:22:16
● 2026-04-05 23:33:22

○MXalt1.gmr-smtp-in.l.google.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 14:49:34
○ 2026-02-18 06:22:16
○ 2026-04-05 23:33:22

○MXalt2.gmr-smtp-in.l.google.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 14:49:34
○ 2026-02-18 06:22:16
○ 2026-04-05 23:33:22

○MXalt3.gmr-smtp-in.l.google.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 14:49:34
○ 2026-02-18 06:22:16
○ 2026-04-05 23:33:22

○MXalt4.gmr-smtp-in.l.google.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 14:49:34
○ 2026-02-18 06:22:16
○ 2026-04-05 23:33:22

○MXgmr-smtp-in.l.google.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 14:49:34
○ 2026-02-18 06:22:16
○ 2026-04-05 23:33:22

●MXmx1.forwardemail.net2026-02-18 → 2026-04-05 · 3 obs

○ 2019-12-16 14:49:34
● 2026-02-18 06:22:16
● 2026-04-05 23:33:22

●MXmx2.forwardemail.net2026-02-18 → 2026-04-05 · 3 obs

○ 2019-12-16 14:49:34
● 2026-02-18 06:22:16
● 2026-04-05 23:33:22

●A104.21.68.102026-02-18 → 2026-04-05 · 3 obs

○ 2019-12-16 14:49:34
● 2026-02-18 06:22:16
● 2026-04-05 23:33:22

●A172.67.184.1542026-02-18 → 2026-04-05 · 3 obs

○ 2019-12-16 14:49:34
● 2026-02-18 06:22:16
● 2026-04-05 23:33:22

○A185.199.108.1532019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 14:49:34
○ 2026-02-18 06:22:16
○ 2026-04-05 23:33:22

○A185.199.109.1532019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 14:49:34
○ 2026-02-18 06:22:16
○ 2026-04-05 23:33:22

○A185.199.110.1532019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 14:49:34
○ 2026-02-18 06:22:16
○ 2026-04-05 23:33:22

○A185.199.111.1532019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 14:49:34
○ 2026-02-18 06:22:16
○ 2026-04-05 23:33:22

●A2606:4700:3030::ac43:b89a2026-02-18 → 2026-04-05 · 3 obs

○ 2019-12-16 14:49:34
● 2026-02-18 06:22:16
● 2026-04-05 23:33:22

●A2606:4700:3035::6815:440a2026-02-18 → 2026-04-05 · 3 obs

○ 2019-12-16 14:49:34
● 2026-02-18 06:22:16
● 2026-04-05 23:33:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
jackbuehner.com	vern.ns.cloudflare.com, mallory.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.243

NS records: vern.ns.cloudflare.com, mallory.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 233ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.68.10, 172.67.184.154`
AAAA	2	`2606:4700:3035::6815:440a, 2606:4700:3030::ac43:b89a`
NS	2	`mallory.ns.cloudflare.com, vern.ns.cloudflare.com`
MX	2	`mx1.forwardemail.net (pri: 10), mx2.forwardemail.net (pri: 10)`
TXT	1	`forward-email-site-verification=pDZiC0BA`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mallory.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jackbuehner.com resolves to four IPs: 2606:4700:3030::ac43:b89a, 2606:4700:3035::6815:440a, 104.21.68.10 and 172.67.184.154.

Other host names, for instance saudizoom.com, cnbqy.buzz, askyb.com, cmp49.com and ripple-brad.org share IP numbers with jackbuehner.com.

Name Servers

jackbuehner.com has two name servers: mallory.ns.cloudflare.com and vern.ns.cloudflare.com.

jackbuehner.com shares the same name server setup as other domains, for example glastroesch.com.ua, mascloud.de, rcvolga.ru, bcgame-latvia.com and galaxyweb.pl.

jackbuehner.com shares some name servers with other domains, for example azehosting.net, heatwave.com.mx, nexusarenapoker.com, btmarquitectos.com and elekk.com.

These name servers are commonly used together with christian.ns.cloudflare.com and razvan.ns.cloudflare.com.

Host names with six IP numbers: mallory.ns.cloudflare.com points to: 2606:4700:50::a29f:2653, 2803:f800:50::6ca2:c253, 2a06:98c1:50::ac40:2253, 108.162.194.83, 162.159.38.83 and 172.64.34.83; vern.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf3, 2803:f800:50::6ca2:c1f3, 2a06:98c1:50::ac40:21f3, 108.162.193.243, 172.64.33.243 and 173.245.59.243.

Mail Servers

jackbuehner.com is served by two mail servers: mx1.forwardemail.net and mx2.forwardemail.net.

jackbuehner.com shares the mail server setup with other domains, for example freelancernomads.com, bahva.com, humanida.com, tipsios.info and ambertamm.com.

jackbuehner.com shares some mail servers with other domains, at least partially; for instance benchpilot.com, mx.sschoenwiese.de, singspacenl.com, wildandmagicislay.com and fantasywallet.com.

Host names with four IP numbers:

mx1.forwardemail.net has four IPs: 2604:a880:2:d0::306:1, 2a02:6ea0:d71e::2, 121.127.44.56 and 138.197.213.185.

mx2.forwardemail.net has four IPs: 2604:a880:400:d1::cd:9001, 2a02:6ea0:d71e::1, 104.248.224.170 and 121.127.44.59.

jackbuehner.com - robtex.com

jackbuehner.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`jackbuehner.com`

`com`