`runners101.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4e96^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:df51^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.150^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.81^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`algin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`algin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`algin.ns.cloudflare.com`
		A	108.162.193.61^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	172.64.33.61^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	173.245.59.61^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
NS	`ivy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
MX	`mail.runners101.com` ⭐
TXT	`v=spf1 a mx ptr include:secureserver.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.78.150, 172.67.223.81
		IPv6	2606:4700:3030::6815:4e96, 2606:4700:3033::ac43:df51
SOA	`algin.ns.cloudflare.com`dns@cloudflare.com serial=2398505228

`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

Same first word

runners101.com

DNS History

17 records (7 active, 10 former)

●NSalgin.ns.cloudflare.com2026-03-22 → 2026-03-22 · 2 obs

○ 2017-08-19 02:22:24
● 2026-03-22 16:07:36

○NSelsa.ns.cloudflare.com2017-08-19 → 2017-08-19 · 3 obs

○ 2016-12-12 23:29:22
● 2017-08-19 02:22:24
○ 2026-03-22 16:07:36

●NSivy.ns.cloudflare.com2026-03-22 → 2026-03-22 · 2 obs

○ 2017-08-19 02:22:24
● 2026-03-22 16:07:36

○NSns4011.websitewelcome.com2015-08-10 → 2016-12-12 · 4 obs

● 2015-08-10 00:08:04
● 2016-12-12 23:29:22
○ 2017-08-19 02:22:24
○ 2026-03-22 16:07:36

○NSns4012.websitewelcome.com2015-08-10 → 2016-12-12 · 4 obs

● 2015-08-10 00:08:04
● 2016-12-12 23:29:22
○ 2017-08-19 02:22:24
○ 2026-03-22 16:07:36

○NSsid.ns.cloudflare.com2017-08-19 → 2017-08-19 · 3 obs

○ 2016-12-12 23:29:22
● 2017-08-19 02:22:24
○ 2026-03-22 16:07:36

●MXmail.runners101.com2017-08-19 → 2026-03-22 · 3 obs

○ 2016-12-12 23:29:22
● 2017-08-19 02:22:24
● 2026-03-22 16:07:36

○MXrunners101.com2015-08-10 → 2016-12-12 · 4 obs

● 2015-08-10 00:08:04
● 2016-12-12 23:29:22
○ 2017-08-19 02:22:24
○ 2026-03-22 16:07:36

●A104.21.78.1502026-03-22 → 2026-03-22 · 2 obs

○ 2017-08-19 02:22:24
● 2026-03-22 16:07:36

○A104.27.134.252017-08-19 → 2017-08-19 · 3 obs

○ 2016-12-12 23:29:22
● 2017-08-19 02:22:24
○ 2026-03-22 16:07:36

○A104.27.135.252017-08-19 → 2017-08-19 · 3 obs

○ 2016-12-12 23:29:22
● 2017-08-19 02:22:24
○ 2026-03-22 16:07:36

●A172.67.223.812026-03-22 → 2026-03-22 · 2 obs

○ 2017-08-19 02:22:24
● 2026-03-22 16:07:36

○A2400:cb00:2048:1::681b:86192017-08-19 → 2017-08-19 · 3 obs

○ 2016-12-12 23:29:22
● 2017-08-19 02:22:24
○ 2026-03-22 16:07:36

○A2400:cb00:2048:1::681b:87192017-08-19 → 2017-08-19 · 3 obs

○ 2016-12-12 23:29:22
● 2017-08-19 02:22:24
○ 2026-03-22 16:07:36

●A2606:4700:3030::6815:4e962026-03-22 → 2026-03-22 · 2 obs

○ 2017-08-19 02:22:24
● 2026-03-22 16:07:36

●A2606:4700:3033::ac43:df512026-03-22 → 2026-03-22 · 2 obs

○ 2017-08-19 02:22:24
● 2026-03-22 16:07:36

○A50.87.153.1682015-08-10 → 2016-12-12 · 4 obs

● 2015-08-10 00:08:04
● 2016-12-12 23:29:22
○ 2017-08-19 02:22:24
○ 2026-03-22 16:07:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
runners101.com	ivy.ns.cloudflare.com, algin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.120

NS records: ivy.ns.cloudflare.com, algin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for runners101.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.78.150, 172.67.223.81`
AAAA	2	`2606:4700:3030::6815:4e96, 2606:4700:3033::ac43:df51`
NS	2	`algin.ns.cloudflare.com, ivy.ns.cloudflare.com`
MX	1	`mail.runners101.com (pri: 0)`
TXT	1	`v=spf1 a mx ptr include:secureserver.net`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`algin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

runners101.com maps to four IP numbers: 2606:4700:3030::6815:4e96, 2606:4700:3033::ac43:df51, 104.21.78.150 and 172.67.223.81.

Other host names, for instance www.psndb.com, htryz1.wqoqzxln.com, homesincobbcounty.com, kickass-torrent.online and catalcaotocekici.com share IP numbers with runners101.com.

Name Servers

Two name servers algin.ns.cloudflare.com and ivy.ns.cloudflare.com handle delegation for runners101.com.

runners101.com uses the same name server setup as other domains, for example pikami.org, contractorculture.com, hostingtools.com.au, thegearhunt.com and walkjogrun.net.

runners101.com partially shares name servers with other domains; examples include ibc-modern.ro, yetisoft.org, ktm.io, daughterswap.co and weeat.org.

Host names with six IP numbers: algin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3d, 2803:f800:50::6ca2:c13d, 2a06:98c1:50::ac40:213d, 108.162.193.61, 172.64.33.61 and 173.245.59.61; ivy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a78, 2803:f800:50::6ca2:c078, 2a06:98c1:50::ac40:2078, 108.162.192.120, 172.64.32.120 and 173.245.58.120.

Mail Servers

runners101.com is handled by a single mail server, mail.runners101.com.

runners101.com - robtex.com

runners101.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

`runners101.com`

`com`