throwback.co - dns.ninja

`throwback.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:83c5^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:44b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.75^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.197^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`molly.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3acd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`molly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`molly.ns.cloudflare.com`
		A	108.162.192.205^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	172.64.32.205^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	173.245.58.205^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
NS	`toby.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`toby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`toby.ns.cloudflare.com`
		A	108.162.193.239^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	172.64.33.239^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	173.245.59.239^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽²⁹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽³⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`7b806ff83401f7babe2f217798091b2b33e7e181`
TXT	`afternic-verification-jBaKT3rC7iLgrqiSo7eczf`
TXT	`dan-ownership-verification=f8ee96d3`
TXT	`f743d9a8d9d31d44331b5f35abc8ac2904e61ed6`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.75, 172.67.131.197
		IPv6 hints	2606:4700:3033::ac43:83c5, 2606:4700:3036::6815:44b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`molly.ns.cloudflare.com`dns@cloudflare.com serial=2408169106

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759728741

Same first word

throwback.be

throwback.it

throwback.ca

throwback.in

throwback.us

throwback.ai

throwback.co

throwback.me

throwback.com

Similar names

backthrow.com

backworth.com

backworth.co.za

backworth.co.uk

batchwork.com

batchwork.ai

DNS History

39 records (9 active, 30 former)

●NSmolly.ns.cloudflare.com2026-02-16 → 2026-08-09 · 3 obs

○ 2021-10-19 07:44:44
● 2026-02-16 03:08:42
● 2026-08-09 11:35:40

○NSns-us.1and1-dns.com2015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-01 04:06:36
● 2015-11-08 15:18:10
○ 2016-03-09 15:08:42
○ 2026-08-09 11:35:40

○NSns-us.1and1-dns.de2015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-01 04:06:36
● 2015-11-08 15:18:10
○ 2016-03-09 15:08:42
○ 2026-08-09 11:35:40

○NSns-us.1and1-dns.org2015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-01 04:06:36
● 2015-11-08 15:18:10
○ 2016-03-09 15:08:42
○ 2026-08-09 11:35:40

○NSns-us.1and1-dns.us2015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-01 04:06:36
● 2015-11-08 15:18:10
○ 2016-03-09 15:08:42
○ 2026-08-09 11:35:40

○NSns1.domain.io2021-10-19 → 2021-10-19 · 4 obs

○ 2019-12-31 03:00:44
● 2021-10-19 07:44:44
○ 2026-02-16 03:08:42
○ 2026-08-09 11:35:40

○NSns1.dynadot.com2019-12-31 → 2019-12-31 · 4 obs

○ 2017-03-26 04:48:44
● 2019-12-31 03:00:44
○ 2021-10-19 07:44:44
○ 2026-08-09 11:35:40

○NSns2.domain.io2021-10-19 → 2021-10-19 · 4 obs

○ 2019-12-31 03:00:44
● 2021-10-19 07:44:44
○ 2026-02-16 03:08:42
○ 2026-08-09 11:35:40

○NSns2.dynadot.com2019-12-31 → 2019-12-31 · 4 obs

○ 2017-03-26 04:48:44
● 2019-12-31 03:00:44
○ 2021-10-19 07:44:44
○ 2026-08-09 11:35:40

○NSns3.simplehelix.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 04:06:36
○ 2015-11-08 15:18:10
○ 2026-08-09 11:35:40

○NSns4.simplehelix.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 04:06:36
○ 2015-11-08 15:18:10
○ 2026-08-09 11:35:40

○NSns5.simplehelix.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 04:06:36
○ 2015-11-08 15:18:10
○ 2026-08-09 11:35:40

○NSns65.domaincontrol.com2016-03-09 → 2017-03-26 · 5 obs

○ 2015-11-08 15:18:10
● 2016-03-09 15:08:42
● 2017-03-26 04:48:44
○ 2019-12-31 03:00:44
○ 2026-08-09 11:35:40

○NSns66.domaincontrol.com2016-03-09 → 2017-03-26 · 5 obs

○ 2015-11-08 15:18:10
● 2016-03-09 15:08:42
● 2017-03-26 04:48:44
○ 2019-12-31 03:00:44
○ 2026-08-09 11:35:40

●NStoby.ns.cloudflare.com2026-02-16 → 2026-08-09 · 3 obs

○ 2021-10-19 07:44:44
● 2026-02-16 03:08:42
● 2026-08-09 11:35:40

○MXalt1.aspmx.l.google.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 04:06:36
○ 2015-11-08 15:18:10
○ 2026-08-09 11:35:40

○MXalt2.aspmx.l.google.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 04:06:36
○ 2015-11-08 15:18:10
○ 2026-08-09 11:35:40

○MXaspmx.l.google.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 04:06:36
○ 2015-11-08 15:18:10
○ 2026-08-09 11:35:40

○MXaspmx2.googlemail.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 04:06:36
○ 2015-11-08 15:18:10
○ 2026-08-09 11:35:40

○MXaspmx3.googlemail.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 04:06:36
○ 2015-11-08 15:18:10
○ 2026-08-09 11:35:40

○MXmailstore1.secureserver.net2016-03-09 → 2017-03-26 · 5 obs

○ 2015-11-08 15:18:10
● 2016-03-09 15:08:42
● 2017-03-26 04:48:44
○ 2019-12-31 03:00:44
○ 2026-08-09 11:35:40

○MXmx00.1and1.com2015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-01 04:06:36
● 2015-11-08 15:18:10
○ 2016-03-09 15:08:42
○ 2026-08-09 11:35:40

○MXmx01.1and1.com2015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-01 04:06:36
● 2015-11-08 15:18:10
○ 2016-03-09 15:08:42
○ 2026-08-09 11:35:40

●MXroute1.mx.cloudflare.net2026-02-16 → 2026-08-09 · 6 obs

○ 2019-12-31 03:00:44
● 2026-02-16 03:08:42
● 2026-06-10 00:07:56
○ 2026-06-11 04:11:34
● 2026-07-14 09:12:22
● 2026-08-09 11:35:40

●MXroute2.mx.cloudflare.net2026-02-16 → 2026-08-09 · 6 obs

○ 2019-12-31 03:00:44
● 2026-02-16 03:08:42
● 2026-06-10 00:07:56
○ 2026-06-11 04:11:34
● 2026-07-14 09:12:22
● 2026-08-09 11:35:40

●MXroute3.mx.cloudflare.net2026-02-16 → 2026-08-09 · 6 obs

○ 2019-12-31 03:00:44
● 2026-02-16 03:08:42
● 2026-06-10 00:07:56
○ 2026-06-11 04:11:34
● 2026-07-14 09:12:22
● 2026-08-09 11:35:40

○MXsmtp.secureserver.net2016-03-09 → 2017-03-26 · 5 obs

○ 2015-11-08 15:18:10
● 2016-03-09 15:08:42
● 2017-03-26 04:48:44
○ 2019-12-31 03:00:44
○ 2026-08-09 11:35:40

●A104.21.4.752026-02-16 → 2026-08-09 · 6 obs

○ 2021-10-19 07:44:44
● 2026-02-16 03:08:42
● 2026-06-10 00:07:56
○ 2026-06-11 04:11:34
● 2026-07-14 09:12:22
● 2026-08-09 11:35:40

○A143.244.210.2192021-10-19 → 2021-10-19 · 4 obs

○ 2019-12-31 03:00:44
● 2021-10-19 07:44:44
○ 2026-02-16 03:08:42
○ 2026-08-09 11:35:40

●A172.67.131.1972026-02-16 → 2026-08-09 · 6 obs

○ 2021-10-19 07:44:44
● 2026-02-16 03:08:42
● 2026-06-10 00:07:56
○ 2026-06-11 04:11:34
● 2026-07-14 09:12:22
● 2026-08-09 11:35:40

○A184.168.221.202016-03-09 → 2017-03-26 · 5 obs

○ 2015-11-08 15:18:10
● 2016-03-09 15:08:42
● 2017-03-26 04:48:44
○ 2019-12-31 03:00:44
○ 2026-08-09 11:35:40

○A198.177.119.22015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 04:06:36
○ 2015-11-08 15:18:10
○ 2026-08-09 11:35:40

○A198.71.53.622015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-01 04:06:36
● 2015-11-08 15:18:10
○ 2016-03-09 15:08:42
○ 2026-08-09 11:35:40

○A2606:4700:3032::6815:44b2026-02-16 → 2026-06-10 · 5 obs

○ 2021-10-19 07:44:44
● 2026-02-16 03:08:42
● 2026-06-10 00:07:56
○ 2026-06-11 04:11:34
○ 2026-08-09 11:35:40

●A2606:4700:3033::ac43:83c52026-07-14 → 2026-08-09 · 3 obs

○ 2026-06-11 04:11:34
● 2026-07-14 09:12:22
● 2026-08-09 11:35:40

●A2606:4700:3036::6815:44b2026-07-14 → 2026-08-09 · 3 obs

○ 2026-06-11 04:11:34
● 2026-07-14 09:12:22
● 2026-08-09 11:35:40

○A2606:4700:3037::ac43:83c52026-02-16 → 2026-06-10 · 5 obs

○ 2021-10-19 07:44:44
● 2026-02-16 03:08:42
● 2026-06-10 00:07:56
○ 2026-06-11 04:11:34
○ 2026-08-09 11:35:40

○A2607:f1c0:1000:604f:73f5:435:b348:b80a2015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-01 04:06:36
● 2015-11-08 15:18:10
○ 2016-03-09 15:08:42
○ 2026-08-09 11:35:40

○A52.0.217.442019-12-31 → 2019-12-31 · 4 obs

○ 2017-03-26 04:48:44
● 2019-12-31 03:00:44
○ 2021-10-19 07:44:44
○ 2026-08-09 11:35:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
throwback.co	toby.ns.cloudflare.com, molly.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.205

NS records: toby.ns.cloudflare.com, molly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for throwback.co (unsigned zone)

⏱️ Timing

Total: 956ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.131.197, 104.21.4.75`
AAAA	2	`2606:4700:3033::ac43:83c5, 2606:4700:3036::6815:44b`
NS	2	`molly.ns.cloudflare.com, toby.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 29), route2.mx.cloudflare.net (pri: 39)...`
TXT	5	`7b806ff83401f7babe2f217798091b2b33e7e181, afternic-verification-jBaKT3rC7iLgrqiSo7...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`molly.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

throwback.co points to the four IP addresses 104.21.4.75, 172.67.131.197, 2606:4700:3033::ac43:83c5 and 2606:4700:3036::6815:44b.

Among the host names that share IP numbers with throwback.co are api.imporel.com, szjcfy.com, asxthn.id and two others.

Name Servers

Two name servers handle the delegation for throwback.co: molly.ns.cloudflare.com and toby.ns.cloudflare.com.

throwback.co has the same name server delegation as a number of other domains, such as playoff.co, pieronefrance.fr, wip.co and two more.

The name servers of throwback.co overlap at least partially with those of other domains — among them evartindustrial.com, 88chipscasino.com, losmensajeros.com and two more.

These name servers commonly appear in combination with the name servers ollie.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

molly.ns.cloudflare.com resolves to 108.162.192.205, 172.64.32.205 and 173.245.58.205 among others, with 3 other IP addresses in total.

toby.ns.cloudflare.com resolves to 108.162.193.239, 172.64.33.239 and 173.245.59.239 among others, with 3 other IP addresses in total.

Mail Servers

Mail for throwback.co is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

throwback.co shares at least some of its mail servers with other domains — for example yuikonda.com, recantodasaude.com, ifpds.com and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.