`davidgrann.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:37a4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:abaa^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.164^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.170^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aida.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aida.ns.cloudflare.com`
		A	108.162.192.58^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
		A	172.64.32.58^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
		A	173.245.58.58^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
NS	`ray.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ray.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ray.ns.cloudflare.com`
		A	108.162.193.138^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	172.64.33.138^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	173.245.59.138^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.164, 172.67.171.170
		IPv6 hints	2606:4700:3031::6815:37a4, 2606:4700:3037::ac43:abaa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOA	`aida.ns.cloudflare.com`dns@cloudflare.com serial=2400747622

`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=1776080677

rank #586597 globally
rank #265599 in the tld
WOT: UNKNOWN (61/100)

Same first word

davidgrann.com

DNS History

12 records (6 active, 6 former)

●NSaida.ns.cloudflare.com2017-03-27 → 2026-04-13 · 3 obs

○ 2016-07-20 06:03:52
● 2017-03-27 10:01:40
● 2026-04-13 12:03:52

○NSdns1.stabletransit.com2015-08-15 → 2016-07-20 · 5 obs

○ 2008-03-18 06:54:14
● 2015-08-15 08:22:50
● 2016-07-20 06:03:52
○ 2017-03-27 10:01:40
○ 2026-04-13 12:03:52

○NSdns2.stabletransit.com2015-08-15 → 2016-07-20 · 5 obs

○ 2008-03-18 06:54:14
● 2015-08-15 08:22:50
● 2016-07-20 06:03:52
○ 2017-03-27 10:01:40
○ 2026-04-13 12:03:52

●NSray.ns.cloudflare.com2017-03-27 → 2026-04-13 · 3 obs

○ 2016-07-20 06:03:52
● 2017-03-27 10:01:40
● 2026-04-13 12:03:52

○MXmx1.emailsrvr.com2015-08-15 → 2016-07-20 · 5 obs

○ 2008-03-18 06:54:14
● 2015-08-15 08:22:50
● 2016-07-20 06:03:52
○ 2017-03-27 10:01:40
○ 2026-04-13 12:03:52

○MXmx2.emailsrvr.com2015-08-15 → 2016-07-20 · 5 obs

○ 2008-03-18 06:54:14
● 2015-08-15 08:22:50
● 2016-07-20 06:03:52
○ 2017-03-27 10:01:40
○ 2026-04-13 12:03:52

○A104.198.14.522017-03-27 → 2020-03-24 · 5 obs

○ 2016-07-20 06:03:52
● 2017-03-27 10:01:40
● 2020-03-24 15:33:46
○ 2026-02-15 12:35:02
○ 2026-04-13 12:03:52

●A104.21.55.1642026-02-15 → 2026-04-13 · 3 obs

○ 2020-03-24 15:33:46
● 2026-02-15 12:35:02
● 2026-04-13 12:03:52

●A172.67.171.1702026-02-15 → 2026-04-13 · 3 obs

○ 2020-03-24 15:33:46
● 2026-02-15 12:35:02
● 2026-04-13 12:03:52

●A2606:4700:3031::6815:37a42026-02-15 → 2026-04-13 · 3 obs

○ 2020-03-24 15:33:46
● 2026-02-15 12:35:02
● 2026-04-13 12:03:52

●A2606:4700:3037::ac43:abaa2026-02-15 → 2026-04-13 · 3 obs

○ 2020-03-24 15:33:46
● 2026-02-15 12:35:02
● 2026-04-13 12:03:52

○A98.129.229.282015-08-15 → 2016-07-20 · 5 obs

○ 2008-03-18 06:54:14
● 2015-08-15 08:22:50
● 2016-07-20 06:03:52
○ 2017-03-27 10:01:40
○ 2026-04-13 12:03:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
davidgrann.com	ray.ns.cloudflare.com, aida.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.33.138

NS records: ray.ns.cloudflare.com, aida.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for davidgrann.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.171.170, 104.21.55.164`
AAAA	2	`2606:4700:3031::6815:37a4, 2606:4700:3037::ac43:abaa`
NS	2	`aida.ns.cloudflare.com, ray.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aida.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

davidgrann.com maps to four IP numbers: 2606:4700:3031::6815:37a4, 2606:4700:3037::ac43:abaa, 104.21.55.164 and 172.67.171.170.

Other host names, for instance survey.com.br, susidy.city, affiliates.tools, pragmatica.pt and mail.link-indexing.com share IP numbers with davidgrann.com.

Name Servers

Two name servers aida.ns.cloudflare.com and ray.ns.cloudflare.com are delegated to davidgrann.com.

davidgrann.com uses the same name server configuration as other domains, such as healora.com, thecostablancaguide.com, specialtouchhomecare.com, aaldef.org and lexglobalpartners.com.

davidgrann.com at least partially shares name servers with other domains such as moneybliss.org, bhugolshiksha.com, vacuumsound.de, versersc.com and howoldis.com.

These name servers are commonly used alongside beau.ns.cloudflare.com, ines.ns.cloudflare.com and lina.ns.cloudflare.com.

Host names with six IP numbers: Host name aida.ns.cloudflare.com points to 2606:4700:50::adf5:3a3a, 2803:f800:50::6ca2:c03a, 2a06:98c1:50::ac40:203a, 108.162.192.58, 172.64.32.58 and 173.245.58.58; host name ray.ns.cloudflare.com points to 2606:4700:58::adf5:3b8a, 2803:f800:50::6ca2:c18a, 2a06:98c1:50::ac40:218a, 108.162.193.138, 172.64.33.138 and 173.245.59.138.

davidgrann.com - robtex.com

davidgrann.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`davidgrann.com`

`com`