showdocs.com - dns.ninja

`showdocs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4384^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b0e7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.132^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.231^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alla.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alla.ns.cloudflare.com`
		A	108.162.192.62^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.62^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.62^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`howard.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`howard.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`howard.ns.cloudflare.com`
		A	108.162.195.171^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	162.159.44.171^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	172.64.35.171^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.132, 172.67.176.231
		IPv6 hints	2606:4700:3035::6815:4384, 2606:4700:3035::ac43:b0e7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOA	`alla.ns.cloudflare.com`dns@cloudflare.com serial=2406677485

`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=1783195701

Same first word

showdocs.com

DNS History

22 records (8 active, 14 former)

●NSalla.ns.cloudflare.com2026-03-01 → 2026-07-04 · 3 obs

○ 2017-04-04 13:16:58
● 2026-03-01 05:40:20
● 2026-07-04 20:34:58

●NShoward.ns.cloudflare.com2026-03-01 → 2026-07-04 · 3 obs

○ 2017-04-04 13:16:58
● 2026-03-01 05:40:20
● 2026-07-04 20:34:58

○NSns1.mydyndns.org2015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 14:54:32
○ 2015-12-01 07:03:08
○ 2026-07-04 20:34:58

○NSns1186.dns.dyn.com2015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 14:54:32
○ 2015-12-01 07:03:08
○ 2026-07-04 20:34:58

○NSns2185.dns.dyn.com2015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 14:54:32
○ 2015-12-01 07:03:08
○ 2026-07-04 20:34:58

○NSns25.domaincontrol.com2015-12-01 → 2017-04-04 · 5 obs

○ 2015-08-04 14:54:32
● 2015-12-01 07:03:08
● 2017-04-04 13:16:58
○ 2026-03-01 05:40:20
○ 2026-07-04 20:34:58

○NSns26.domaincontrol.com2015-12-01 → 2017-04-04 · 5 obs

○ 2015-08-04 14:54:32
● 2015-12-01 07:03:08
● 2017-04-04 13:16:58
○ 2026-03-01 05:40:20
○ 2026-07-04 20:34:58

○NSns3182.dns.dyn.com2015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 14:54:32
○ 2015-12-01 07:03:08
○ 2026-07-04 20:34:58

○NSns4145.dns.dyn.com2015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 14:54:32
○ 2015-12-01 07:03:08
○ 2026-07-04 20:34:58

●MXmailstore1.secureserver.net2015-12-01 → 2026-07-04 · 2 obs

● 2015-12-01 07:03:08
● 2026-07-04 20:34:58

●MXsmtp.secureserver.net2015-12-01 → 2026-07-04 · 2 obs

● 2015-12-01 07:03:08
● 2026-07-04 20:34:58

●A104.21.67.1322026-03-01 → 2026-07-04 · 15 obs

○ 2017-04-04 13:16:58
● 2026-03-01 05:40:20
● 2026-03-03 00:53:04
○ 2026-03-03 10:05:52
● 2026-04-03 12:31:18
○ 2026-04-04 07:05:50
○ 2026-04-08 21:42:46
● 2026-04-09 21:06:20
● 2026-04-20 13:53:50
○ 2026-04-21 21:31:56
● 2026-04-21 23:25:10
● 2026-04-30 17:03:10
○ 2026-05-03 12:18:46
● 2026-06-24 11:24:54
● 2026-07-04 20:34:58

○A162.196.137.602015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 14:54:32
○ 2015-12-01 07:03:08
○ 2026-07-04 20:34:58

●A172.67.176.2312026-03-01 → 2026-07-04 · 15 obs

○A184.168.221.252015-12-01 → 2017-04-04 · 5 obs

○ 2015-08-04 14:54:32
● 2015-12-01 07:03:08
● 2017-04-04 13:16:58
○ 2026-03-01 05:40:20
○ 2026-07-04 20:34:58

○A188.114.96.02026-03-03 → 2026-05-03 · 13 obs

○ 2026-03-03 00:53:04
● 2026-03-03 10:05:52
○ 2026-04-03 12:31:18
● 2026-04-04 07:05:50
● 2026-04-08 21:42:46
○ 2026-04-09 21:06:20
○ 2026-04-20 13:53:50
● 2026-04-21 21:31:56
○ 2026-04-21 23:25:10
○ 2026-04-30 17:03:10
● 2026-05-03 12:18:46
○ 2026-06-24 11:24:54
○ 2026-07-04 20:34:58

○A188.114.97.02026-03-03 → 2026-05-03 · 13 obs

○A2606:4700:3034::ac43:b0e72026-03-01 → 2026-06-24 · 16 obs

●A2606:4700:3035::6815:43842026-03-01 → 2026-07-04 · 15 obs

●A2606:4700:3035::ac43:b0e72026-07-01 → 2026-07-04 · 3 obs

○ 2026-06-24 11:24:54
● 2026-07-01 19:56:14
● 2026-07-04 20:34:58

○A2a06:98c1:3120::2026-03-03 → 2026-05-03 · 13 obs

○A2a06:98c1:3121::2026-03-03 → 2026-05-03 · 13 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
showdocs.com	alla.ns.cloudflare.com, howard.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.62

NS records: alla.ns.cloudflare.com, howard.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for showdocs.com (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.67.132, 172.67.176.231`
AAAA	2	`2606:4700:3035::6815:4384, 2606:4700:3035::ac43:b0e7`
NS	2	`alla.ns.cloudflare.com, howard.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alla.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

showdocs.com resolves to four IP addresses: 104.21.67.132, 172.67.176.231, 2606:4700:3035::6815:4384 and 2606:4700:3035::ac43:b0e7.

svc8.learnzonekey.monster, northraleighcommunitychurch.org, iwantgalleries.com plus two other host names have IP numbers in common with showdocs.com.

Name Servers

DNS delegation for showdocs.com points to two name servers: alla.ns.cloudflare.com and howard.ns.cloudflare.com.

The name server configuration of showdocs.com is shared with other domains, for instance 11lit3s.com, ecomtoken.com, innerjoin.net and two others.

showdocs.com partially shares its NS delegation with several other domains, including krispykreme.co.uk, diariodelyaqui.news, twojeinwest.com and two others.

These name servers often co-occur with the name servers becky.ns.cloudflare.com.

Hosts with 6 IP addresses each:

alla.ns.cloudflare.com has IP addresses 108.162.192.62, 172.64.32.62 and 173.245.58.62, plus 3 other.

howard.ns.cloudflare.com has IP addresses 108.162.195.171, 162.159.44.171 and 172.64.35.171, plus 3 other.

Mail Servers

showdocs.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

The mail server setup of showdocs.com matches that of other domains such as schuylercountytransit.org, dataanyware.biz, rebelconcepthobbies.com and two others.

showdocs.com has mail servers in common with other domains — for example nilescityschools.org, auntiedia.com and bcmda.com.

mailstore1.secureserver.net has three IP addresses (216.69.141.78, 216.69.141.114 and 216.69.141.162) and smtp.secureserver.net has three IP addresses (216.69.141.71, 216.69.141.84 and 216.69.141.113).