`frontierkernel.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5160^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:bd0f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.96^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.15^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bradley.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c23^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c323^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bradley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2323^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bradley.ns.cloudflare.com`
		A	108.162.195.35^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	162.159.44.35^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	172.64.35.35^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
NS	`deborah.ns.cloudflare.com`
		A	2606:4700:50::a29f:266f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deborah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deborah.ns.cloudflare.com`
		A	108.162.194.111^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	162.159.38.111^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	172.64.34.111^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.96, 172.67.189.15
		IPv6 hints	2606:4700:3033::6815:5160, 2606:4700:3036::ac43:bd0f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com
SOA	`bradley.ns.cloudflare.com`dns@cloudflare.com serial=2401151582

`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=1778338636

Previously MX for

frontierkernel.org

Same first word

frontierkernel.org

DNS History

22 records (6 active, 16 former)

●NSbradley.ns.cloudflare.com2026-04-22 → 2026-05-09 · 3 obs

○ 2017-12-18 23:00:42
● 2026-04-22 09:29:00
● 2026-05-09 15:28:36

●NSdeborah.ns.cloudflare.com2026-04-22 → 2026-05-09 · 3 obs

○ 2017-12-18 23:00:42
● 2026-04-22 09:29:00
● 2026-05-09 15:28:36

○NSns.webair.net2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 09:16:06
○ 2015-11-08 22:50:16
○ 2026-05-09 15:28:36

○NSns1.ze-host.ru2016-02-01 → 2017-12-18 · 5 obs

○ 2015-11-08 22:50:16
● 2016-02-01 09:43:06
● 2017-12-18 23:00:42
○ 2026-04-22 09:29:00
○ 2026-05-09 15:28:36

○NSns11.domaincontrol.com2015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-02 09:16:06
● 2015-11-08 22:50:16
○ 2016-02-01 09:43:06
○ 2026-05-09 15:28:36

○NSns12.domaincontrol.com2015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-02 09:16:06
● 2015-11-08 22:50:16
○ 2016-02-01 09:43:06
○ 2026-05-09 15:28:36

○NSns2.webair.net2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 09:16:06
○ 2015-11-08 22:50:16
○ 2026-05-09 15:28:36

○NSns2.ze-host.ru2016-02-01 → 2017-12-18 · 5 obs

○ 2015-11-08 22:50:16
● 2016-02-01 09:43:06
● 2017-12-18 23:00:42
○ 2026-04-22 09:29:00
○ 2026-05-09 15:28:36

○NSns21.domaincontrol.com2026-04-22 → 2026-05-09 · 2 obs

○ 2026-04-22 09:29:00
○ 2026-05-09 15:28:36

○NSns22.domaincontrol.com2026-04-22 → 2026-05-09 · 2 obs

○ 2026-04-22 09:29:00
○ 2026-05-09 15:28:36

○MXfrontierkernel.org2016-02-01 → 2017-12-18 · 5 obs

○ 2015-11-08 22:50:16
● 2016-02-01 09:43:06
● 2017-12-18 23:00:42
○ 2026-04-22 09:29:00
○ 2026-05-09 15:28:36

○MXmailstore1.secureserver.net2015-11-08 → 2015-11-08 · 3 obs

● 2015-11-08 22:50:16
○ 2016-02-01 09:43:06
○ 2026-05-09 15:28:36

○MXsmtp.secureserver.net2015-11-08 → 2015-11-08 · 3 obs

● 2015-11-08 22:50:16
○ 2016-02-01 09:43:06
○ 2026-05-09 15:28:36

●A104.21.81.962026-04-22 → 2026-05-09 · 3 obs

○ 2017-12-18 23:00:42
● 2026-04-22 09:29:00
● 2026-05-09 15:28:36

○A15.197.148.332026-04-22 → 2026-05-09 · 2 obs

○ 2026-04-22 09:29:00
○ 2026-05-09 15:28:36

●A172.67.189.152026-04-22 → 2026-05-09 · 3 obs

○ 2017-12-18 23:00:42
● 2026-04-22 09:29:00
● 2026-05-09 15:28:36

○A178.63.48.1372016-02-01 → 2017-12-18 · 5 obs

○ 2015-11-08 22:50:16
● 2016-02-01 09:43:06
● 2017-12-18 23:00:42
○ 2026-04-22 09:29:00
○ 2026-05-09 15:28:36

●A2606:4700:3033::6815:51602026-04-22 → 2026-05-09 · 3 obs

○ 2017-12-18 23:00:42
● 2026-04-22 09:29:00
● 2026-05-09 15:28:36

●A2606:4700:3036::ac43:bd0f2026-04-22 → 2026-05-09 · 3 obs

○ 2017-12-18 23:00:42
● 2026-04-22 09:29:00
● 2026-05-09 15:28:36

○A3.33.130.1902026-04-22 → 2026-05-09 · 2 obs

○ 2026-04-22 09:29:00
○ 2026-05-09 15:28:36

○A50.63.202.392015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-02 09:16:06
● 2015-11-08 22:50:16
○ 2016-02-01 09:43:06
○ 2026-05-09 15:28:36

○A67.55.82.1082015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 09:16:06
○ 2015-11-08 22:50:16
○ 2026-05-09 15:28:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
frontierkernel.org	bradley.ns.cloudflare.com, deborah.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.35

NS records: bradley.ns.cloudflare.com, deborah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frontierkernel.org (unsigned zone)

⏱️ Timing

Total: 572ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.96, 172.67.189.15`
AAAA	2	`2606:4700:3036::ac43:bd0f, 2606:4700:3033::6815:5160`
NS	2	`bradley.ns.cloudflare.com, deborah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bradley.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

frontierkernel.org points to four IP numbers: 2606:4700:3033::6815:5160, 2606:4700:3036::ac43:bd0f, 104.21.81.96 and 172.67.189.15.

Other host names, for instance sp-machine.com, happy-panda.com.ua, www.qupucea.pro, wt.jisuxz.com and www.citasantehnika.lv share IP numbers with frontierkernel.org.

Name Servers

Delegation for frontierkernel.org rests with two name servers, bradley.ns.cloudflare.com and deborah.ns.cloudflare.com.

frontierkernel.org shares the same name server setup as other domains, including steplaunch.pages.dev, alexandervideoproductions.com, armbraces.com, atleedental.com and ckpm.org.

frontierkernel.org at least partially shares name servers with other domains, for instance ozoneeleven.com, inciterobotics.com, louisemisha.com, shorecap.gg and life-carebio.com.

These name servers are commonly used with jule.ns.cloudflare.com and lana.ns.cloudflare.com.

Host names with six IP numbers: bradley.ns.cloudflare.com points to: 2606:4700:58::a29f:2c23, 2803:f800:50::6ca2:c323, 2a06:98c1:50::ac40:2323, 108.162.195.35, 162.159.44.35 and 172.64.35.35. deborah.ns.cloudflare.com points to: 2606:4700:50::a29f:266f, 2803:f800:50::6ca2:c26f, 2a06:98c1:50::ac40:226f, 108.162.194.111, 162.159.38.111 and 172.64.34.111.

frontierkernel.org - robtex.com