`backontracksf.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3897^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:98bf^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.151^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.191^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`armando.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`armando.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`armando.ns.cloudflare.com`
		A	108.162.195.225^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	162.159.44.225^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	172.64.35.225^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
NS	`tegan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tegan.ns.cloudflare.com`
		A	108.162.192.226^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	172.64.32.226^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	173.245.58.226^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.56.151, 172.67.152.191
		IPv6	2606:4700:3032::6815:3897, 2606:4700:3036::ac43:98bf
SOA	`armando.ns.cloudflare.com`dns@cloudflare.com serial=2400092350

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774692224

Same first word

backontracksf.org

DNS History

12 records (6 active, 6 former)

●NSarmando.ns.cloudflare.com2026-02-15 → 2026-03-28 · 3 obs

○ 2019-04-15 06:56:26
● 2026-02-15 02:16:08
● 2026-03-28 10:25:00

○NSns1.s482.sureserver.com2015-06-27 → 2019-04-15 · 4 obs

● 2015-06-27 15:28:40
● 2019-04-15 06:56:26
○ 2026-02-15 02:16:08
○ 2026-03-28 10:25:00

○NSns2.s482.sureserver.com2015-06-27 → 2019-04-15 · 4 obs

● 2015-06-27 15:28:40
● 2019-04-15 06:56:26
○ 2026-02-15 02:16:08
○ 2026-03-28 10:25:00

●NStegan.ns.cloudflare.com2026-02-15 → 2026-03-28 · 3 obs

○ 2019-04-15 06:56:26
● 2026-02-15 02:16:08
● 2026-03-28 10:25:00

○MXinbound.registeredsite.com2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 15:28:40
○ 2015-11-10 05:31:38
○ 2026-03-28 10:25:00

○MXmail.backontracksf.org2015-11-10 → 2026-02-15 · 5 obs

○ 2015-06-27 15:28:40
● 2015-11-10 05:31:38
● 2026-02-15 02:16:08
○ 2026-02-18 05:40:14
○ 2026-03-28 10:25:00

●A104.21.56.1512026-02-15 → 2026-03-28 · 3 obs

○ 2019-04-15 06:56:26
● 2026-02-15 02:16:08
● 2026-03-28 10:25:00

●A172.67.152.1912026-02-15 → 2026-03-28 · 3 obs

○ 2019-04-15 06:56:26
● 2026-02-15 02:16:08
● 2026-03-28 10:25:00

○A192.252.146.322017-02-09 → 2019-04-15 · 5 obs

○ 2016-05-09 05:19:16
● 2017-02-09 15:05:12
● 2019-04-15 06:56:26
○ 2026-02-15 02:16:08
○ 2026-03-28 10:25:00

●A2606:4700:3032::6815:38972026-02-15 → 2026-03-28 · 3 obs

○ 2019-04-15 06:56:26
● 2026-02-15 02:16:08
● 2026-03-28 10:25:00

●A2606:4700:3036::ac43:98bf2026-02-15 → 2026-03-28 · 3 obs

○ 2019-04-15 06:56:26
● 2026-02-15 02:16:08
● 2026-03-28 10:25:00

○A64.14.68.1752015-06-27 → 2016-05-09 · 4 obs

● 2015-06-27 15:28:40
● 2016-05-09 05:19:16
○ 2017-02-09 15:05:12
○ 2026-03-28 10:25:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
backontracksf.org	tegan.ns.cloudflare.com, armando.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.225

NS records: tegan.ns.cloudflare.com, armando.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backontracksf.org (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.151, 172.67.152.191`
AAAA	2	`2606:4700:3036::ac43:98bf, 2606:4700:3032::6815:3897`
NS	2	`armando.ns.cloudflare.com, tegan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`armando.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

backontracksf.org refers to four IP numbers: 2606:4700:3032::6815:3897, 2606:4700:3036::ac43:98bf, 104.21.56.151 and 172.67.152.191.

Other host names, for instance www.krylov.org.ua, nebraskapostcards.com, mocka.ro, homerecordingmasters.com and www.mmzone.net share IP numbers with backontracksf.org.

Name Servers

backontracksf.org's delegation uses two name servers: armando.ns.cloudflare.com and tegan.ns.cloudflare.com.

backontracksf.org uses the same name server setup as other domains, such as bizzenergy.com, midisecuencias.com, deltahill.com, takenupload.com and comvetco.com.

backontracksf.org at least partially shares name servers with other domains, including intertek-turkey.com, myeyedr.biz, caseboom.in, saxonsit.com.au and saloondubay.com.

These name servers are commonly used with ines.ns.cloudflare.com, harleigh.ns.cloudflare.com and sima.ns.cloudflare.com.

Host names with six IP numbers:

armando.ns.cloudflare.com points to 2606:4700:58::a29f:2ce1, 2803:f800:50::6ca2:c3e1, 2a06:98c1:50::ac40:23e1, 108.162.195.225, 162.159.44.225 and 172.64.35.225.

tegan.ns.cloudflare.com points to 2606:4700:50::adf5:3ae2, 2803:f800:50::6ca2:c0e2, 2a06:98c1:50::ac40:20e2, 108.162.192.226, 172.64.32.226 and 173.245.58.226.

backontracksf.org - robtex.com