boglehead.com - dns.ninja

`boglehead.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:cb9f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4269^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.105^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.159^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dora.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dora.ns.cloudflare.com`
		A	108.162.192.108^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	172.64.32.108^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	173.245.58.108^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
NS	`ivan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c178^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2178^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivan.ns.cloudflare.com`
		A	108.162.193.120^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	172.64.33.120^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	173.245.59.120^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.105, 172.67.203.159
		IPv6 hints	2606:4700:3034::ac43:cb9f, 2606:4700:3037::6815:4269
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`dora.ns.cloudflare.com`dns@cloudflare.com serial=2406583733

`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=1785802592

Same first word

boglehead.com

boglehead.org

Similar names

globehead.com

DNS History

7 records (6 active, 1 former)

●NSdora.ns.cloudflare.com2026-04-09 → 2026-08-04 · 2 obs

● 2026-04-09 00:16:16
● 2026-08-04 00:34:50

●NSivan.ns.cloudflare.com2026-04-09 → 2026-08-04 · 2 obs

● 2026-04-09 00:16:16
● 2026-08-04 00:34:50

●A104.21.66.1052026-04-09 → 2026-08-04 · 2 obs

● 2026-04-09 00:16:16
● 2026-08-04 00:34:50

●A172.67.203.1592026-04-09 → 2026-08-04 · 2 obs

● 2026-04-09 00:16:16
● 2026-08-04 00:34:50

○A2606:4700:3031::ac43:cb9f2026-04-09 → 2026-06-08 · 3 obs

● 2026-04-09 00:16:16
● 2026-06-08 07:56:40
○ 2026-08-04 00:34:50

●A2606:4700:3034::ac43:cb9f2026-08-04 → 2026-08-04 · 2 obs

○ 2026-06-08 07:56:40
● 2026-08-04 00:34:50

●A2606:4700:3037::6815:42692026-04-09 → 2026-08-04 · 2 obs

● 2026-04-09 00:16:16
● 2026-08-04 00:34:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
boglehead.com	dora.ns.cloudflare.com, ivan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.108

NS records: dora.ns.cloudflare.com, ivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for boglehead.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.159, 104.21.66.105`
AAAA	2	`2606:4700:3037::6815:4269, 2606:4700:3034::ac43:cb9f`
NS	2	`dora.ns.cloudflare.com, ivan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dora.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

boglehead.com points to the four IP addresses 104.21.66.105, 172.67.203.159, 2606:4700:3034::ac43:cb9f and 2606:4700:3037::6815:4269.

Among the host names that share IP numbers with boglehead.com are omtrak.co.nz, monsoongray.shop, www.golferaiddrink.com and two others.

Name Servers

boglehead.com uses two name servers for its delegation: dora.ns.cloudflare.com and ivan.ns.cloudflare.com.

boglehead.com has the same name server delegation as a number of other domains, such as plant-direct-journal.com, bocist.com, terrorist.network and two more.

There is at least partial name server overlap between boglehead.com and other domains — bugbog.com, mapptair.com, chanmyayaung.com and two more among them.

These name servers frequently co-occur with the name servers erin.ns.cloudflare.com and nia.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname dora.ns.cloudflare.com directs to 108.162.192.108, 172.64.32.108 and 173.245.58.108 along with 3 other IP addresses.

Hostname ivan.ns.cloudflare.com directs to 108.162.193.120, 172.64.33.120 and 173.245.59.120 along with 3 other IP addresses.