`doubleholo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:c7a^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:d7a^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:483e^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.12.122^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.13.122^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.72.62^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`casey.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`casey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`casey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`casey.ns.cloudflare.com`
		A	108.162.195.158^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`casey.ns.cloudflare.com`
		A	162.159.44.158^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`casey.ns.cloudflare.com`
		A	172.64.35.158^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`casey.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`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4023:c03::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dy-in-f27.1e100.net`
		A	2607:f8b0:4023:c0b::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f27.1e100.net`
		A	2607:f8b0:4023:c0d::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f26.1e100.net`
		A	2607:f8b0:4023:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f27.1e100.net`
		A	74.125.137.26^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f26.1e100.net`
		A	74.125.137.27^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f27.1e100.net`
		A	142.250.141.27^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f27.1e100.net`
		A	142.251.2.26^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f26.1e100.net`
		A	142.251.2.27^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f27.1e100.net`
TXT	`google-site-verification=9r5I6-tMFSgjrgoa86CSIN1dv0fS4y5gy16kKjEG19Q`
TXT	`google-site-verification=nv9aR68N2Jvp62JmnC8um1bPgEsU6n4HBsPxiNLGQuo`
TXT	`google-site-verification=orWn57ed2Ds3qEMt7XlhG5ntaYnktv982ESgwZSGxrs`
TXT	`klaviyo-site-verification=QWqxYd`
TXT	`v=spf1 include:_spf.google.com include:send.klaviyo.com include:amazonses.com...`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.26.12.122, 104.26.13.122, 172.67.72.62
		IPv6	2606:4700:20::681a:c7a, 2606:4700:20::681a:d7a, 2606:4700:20::ac43:483e
SOA	`casey.ns.cloudflare.com`dns@cloudflare.com serial=2397800600

`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=1774682437

Same first word

doubleholo.com

DNS History

17 records (9 active, 8 former)

●NScasey.ns.cloudflare.com2026-03-19 → 2026-03-28 · 3 obs

○ 2017-07-08 19:16:52
● 2026-03-19 11:57:28
● 2026-03-28 07:40:02

●NSdeborah.ns.cloudflare.com2026-03-19 → 2026-03-28 · 3 obs

○ 2017-07-08 19:16:52
● 2026-03-19 11:57:28
● 2026-03-28 07:40:02

○NSns1.linode.com2015-05-28 → 2017-07-08 · 4 obs

● 2015-05-28 11:24:38
● 2017-07-08 19:16:52
○ 2026-03-19 11:57:28
○ 2026-03-28 07:40:02

○NSns2.linode.com2015-05-28 → 2017-07-08 · 4 obs

● 2015-05-28 11:24:38
● 2017-07-08 19:16:52
○ 2026-03-19 11:57:28
○ 2026-03-28 07:40:02

○NSns3.linode.com2015-05-28 → 2017-07-08 · 4 obs

● 2015-05-28 11:24:38
● 2017-07-08 19:16:52
○ 2026-03-19 11:57:28
○ 2026-03-28 07:40:02

○NSns4.linode.com2015-05-28 → 2017-07-08 · 4 obs

● 2015-05-28 11:24:38
● 2017-07-08 19:16:52
○ 2026-03-19 11:57:28
○ 2026-03-28 07:40:02

○NSns5.linode.com2015-05-28 → 2017-07-08 · 4 obs

● 2015-05-28 11:24:38
● 2017-07-08 19:16:52
○ 2026-03-19 11:57:28
○ 2026-03-28 07:40:02

○MXmail.doubleholo.com2015-05-28 → 2017-07-08 · 4 obs

● 2015-05-28 11:24:38
● 2017-07-08 19:16:52
○ 2026-03-19 11:57:28
○ 2026-03-28 07:40:02

●MXsmtp.google.com2026-03-19 → 2026-03-28 · 3 obs

○ 2017-07-08 19:16:52
● 2026-03-19 11:57:28
● 2026-03-28 07:40:02

○A104.200.29.2152015-05-28 → 2017-07-08 · 4 obs

● 2015-05-28 11:24:38
● 2017-07-08 19:16:52
○ 2026-03-19 11:57:28
○ 2026-03-28 07:40:02

●A104.26.12.1222026-03-19 → 2026-03-28 · 3 obs

○ 2017-07-08 19:16:52
● 2026-03-19 11:57:28
● 2026-03-28 07:40:02

●A104.26.13.1222026-03-19 → 2026-03-28 · 3 obs

○ 2017-07-08 19:16:52
● 2026-03-19 11:57:28
● 2026-03-28 07:40:02

●A172.67.72.622026-03-19 → 2026-03-28 · 3 obs

○ 2017-07-08 19:16:52
● 2026-03-19 11:57:28
● 2026-03-28 07:40:02

○A2600:3c03::f03c:91ff:fe89:13482015-05-28 → 2017-07-08 · 4 obs

● 2015-05-28 11:24:38
● 2017-07-08 19:16:52
○ 2026-03-19 11:57:28
○ 2026-03-28 07:40:02

●A2606:4700:20::681a:c7a2026-03-19 → 2026-03-28 · 3 obs

○ 2017-07-08 19:16:52
● 2026-03-19 11:57:28
● 2026-03-28 07:40:02

●A2606:4700:20::681a:d7a2026-03-19 → 2026-03-28 · 3 obs

○ 2017-07-08 19:16:52
● 2026-03-19 11:57:28
● 2026-03-28 07:40:02

●A2606:4700:20::ac43:483e2026-03-19 → 2026-03-28 · 3 obs

○ 2017-07-08 19:16:52
● 2026-03-19 11:57:28
● 2026-03-28 07:40:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
doubleholo.com	deborah.ns.cloudflare.com, casey.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.158

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doubleholo.com (unsigned zone)

⏱️ Timing

Total: 188ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.13.122, 104.26.12.122...`
AAAA	3	`2606:4700:20::681a:c7a, 2606:4700:20::681a:d7a...`
NS	2	`casey.ns.cloudflare.com, deborah.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	5	`google-site-verification=9r5I6-tMFSgjrgo, google-site-verification=nv9aR68N2Jvp62J...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`casey.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

doubleholo.com points to six IP numbers: 2606:4700:20::681a:c7a, 2606:4700:20::681a:d7a, 2606:4700:20::ac43:483e, 104.26.12.122, 104.26.13.122 and 172.67.72.62.

other host names include owlery.me, hvacwebsite.com, dorado-reed.grantthorntonsolutions.ph, benuta.cz and stdde.com; they share IP numbers with doubleholo.com.

Name Servers

Two name servers casey.ns.cloudflare.com and deborah.ns.cloudflare.com handle the delegation for doubleholo.com.

doubleholo.com shares the same name server setup as other domains, for instance amarus.xyz, solitarymc.top, knowledgespike.com, mifema.com and tkshop.vip.

doubleholo.com at least partially shares name servers with other domains, for instance cangyilou.com, maistassportui.lt, robovision.ai, jobmkt.net and wernerenterprises.org.

These name servers are commonly used with kim.ns.cloudflare.com and benedict.ns.cloudflare.com.

Six IP addresses per host:

casey.ns.cloudflare.com points to 2606:4700:58::a29f:2c9e, 2803:f800:50::6ca2:c39e, 2a06:98c1:50::ac40:239e, 108.162.195.158, 162.159.44.158 and 172.64.35.158; 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

Mail Servers

doubleholo.com is handled by a single mail server, smtp.google.com.

doubleholo.com uses the same mail server setup as other domains, for instance intex.ua, nyheterna.net, onlynews.it, georgetownsteamplant.org and rebelry.ca.

doubleholo.com shares at least partially some mail servers with other domains, for instance verdaq.com, breakyourlimits.com, theaviationportal.com, goragnarok.com and tfhconline.net.

Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c0b::1b, 2607:f8b0:4023:c0d::1a, 2607:f8b0:4023:c0d::1b, 74.125.137.26, 74.125.137.27, 142.250.141.27, 142.251.2.26 and 142.251.2.27.

doubleholo.com - robtex.com

doubleholo.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

Mail Servers

`doubleholo.com`

`com`