`marthacoolidge.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:c9a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:842d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.154^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.45^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bristol.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:262f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bristol.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bristol.ns.cloudflare.com`
		A	108.162.194.47^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	162.159.38.47^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
		A	172.64.34.47^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bristol.ns.cloudflare.com`
NS	`jerry.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jerry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jerry.ns.cloudflare.com`
		A	108.162.193.182^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	172.64.33.182^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	173.245.59.182^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.12.154, 172.67.132.45
		IPv6	2606:4700:3030::6815:c9a, 2606:4700:3035::ac43:842d
SOA	`bristol.ns.cloudflare.com`dns@cloudflare.com serial=2397216752

`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=1771291435

WOT: SAFE (61/100)

DNS History

10 records (6 active, 4 former)

●NSbristol.ns.cloudflare.com2026-03-17 → 2026-03-17 · 3 obs

○ 2018-10-30 13:28:02
● 2026-03-17 20:35:58
● 2026-03-17 20:36:00

●NSjerry.ns.cloudflare.com2026-03-17 → 2026-03-17 · 3 obs

○ 2018-10-30 13:28:02
● 2026-03-17 20:35:58
● 2026-03-17 20:36:00

○NSns1.mediatemple.net2015-07-15 → 2018-10-30 · 4 obs

● 2015-07-15 10:06:22
● 2018-10-30 13:28:02
○ 2026-03-17 20:35:58
○ 2026-03-17 20:36:00

○NSns2.mediatemple.net2015-07-15 → 2018-10-30 · 4 obs

● 2015-07-15 10:06:22
● 2018-10-30 13:28:02
○ 2026-03-17 20:35:58
○ 2026-03-17 20:36:00

○MXmail.marthacoolidge.com2015-07-15 → 2018-10-30 · 4 obs

● 2015-07-15 10:06:22
● 2018-10-30 13:28:02
○ 2026-03-17 20:35:58
○ 2026-03-17 20:36:00

●A104.21.12.1542026-03-17 → 2026-03-17 · 3 obs

○ 2018-10-30 13:28:02
● 2026-03-17 20:35:58
● 2026-03-17 20:36:00

●A172.67.132.452026-03-17 → 2026-03-17 · 3 obs

○ 2018-10-30 13:28:02
● 2026-03-17 20:35:58
● 2026-03-17 20:36:00

●A2606:4700:3030::6815:c9a2026-03-17 → 2026-03-17 · 3 obs

○ 2018-10-30 13:28:02
● 2026-03-17 20:35:58
● 2026-03-17 20:36:00

●A2606:4700:3035::ac43:842d2026-03-17 → 2026-03-17 · 3 obs

○ 2018-10-30 13:28:02
● 2026-03-17 20:35:58
● 2026-03-17 20:36:00

○A72.47.244.822015-07-15 → 2018-10-30 · 4 obs

● 2015-07-15 10:06:22
● 2018-10-30 13:28:02
○ 2026-03-17 20:35:58
○ 2026-03-17 20:36:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
marthacoolidge.com	jerry.ns.cloudflare.com, bristol.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.182

NS records: jerry.ns.cloudflare.com, bristol.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marthacoolidge.com (unsigned zone)

⏱️ Timing

Total: 300ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.45, 104.21.12.154`
AAAA	2	`2606:4700:3035::ac43:842d, 2606:4700:3030::6815:c9a`
NS	2	`bristol.ns.cloudflare.com, jerry.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bristol.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

marthacoolidge.com maps to four IP numbers: 2606:4700:3030::6815:c9a, 2606:4700:3035::ac43:842d, 104.21.12.154 and 172.67.132.45.

Other host names, for instance 881beth.com, api.dashiro.ro, lbook.com.ua, lauraschiff.com and supergummy.com share IP numbers with marthacoolidge.com.

Name Servers

Two name servers bristol.ns.cloudflare.com and jerry.ns.cloudflare.com handle delegation for marthacoolidge.com.

marthacoolidge.com uses the same name server setup as other domains, for example komora.com, innode.net, sbah.org, jnx.pl and ardentnetworks.net.

marthacoolidge.com partially shares name servers with other domains; examples include 3355xpj.com, tharix.com, imusafir.pk, hotsytotsysoap.com and advancednutritionprogramme.jp.

These name servers commonly accompany leland.ns.cloudflare.com, dakota.ns.cloudflare.com, sandy.ns.cloudflare.com and pedro.ns.cloudflare.com.

Host names with six IP numbers: bristol.ns.cloudflare.com points to: 2606:4700:50::a29f:262f, 2803:f800:50::6ca2:c22f, 2a06:98c1:50::ac40:222f, 108.162.194.47, 162.159.38.47 and 172.64.34.47; jerry.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb6, 2803:f800:50::6ca2:c1b6, 2a06:98c1:50::ac40:21b6, 108.162.193.182, 172.64.33.182 and 173.245.59.182.

marthacoolidge.com - robtex.com