`returnstresser.st`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2219^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c4bc^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.25^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.188^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26b9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jen.ns.cloudflare.com`
		A	108.162.194.185^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	162.159.38.185^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	172.64.34.185^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
NS	`johnny.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`johnny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`johnny.ns.cloudflare.com`
		A	108.162.195.186^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	162.159.44.186^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	172.64.35.186^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
TXT	`google-site-verification=MrdA6jUrgYNRpkCuiXJSWWkp2tIIR0qC0EPBrudxSl4`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.25, 172.67.196.188
		IPv6 hints	2606:4700:3030::6815:2219, 2606:4700:3037::ac43:c4bc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOA	`jen.ns.cloudflare.com`dns@cloudflare.com serial=2408461634

`st`

	DNSSEC	⚠️ Not signed
	NS	`ns1.bahnhof.net` ⭐ ⚠️ Not in parent delegation
	NS	`dns-st.bahnhof.net` ⚠️ Not in parent delegation
	NS	`southeast-2.dns-au.st`
	NS	`west-2.dns-us.st`
	SOA	`ns1.bahnhof.net`hostmaster@nic.st serial=2511384743

⚠️ On DNS blocklist: tif

Same first word

returnstresser.st

DNS History

14 records (6 active, 8 former)

○NSdamian.ns.cloudflare.com2026-04-29 → 2026-04-30 · 4 obs

● 2026-04-29 07:21:50
● 2026-04-30 06:10:56
○ 2026-05-04 16:55:54
○ 2026-08-02 11:07:20

○NSizabella.ns.cloudflare.com2026-04-29 → 2026-04-30 · 4 obs

● 2026-04-29 07:21:50
● 2026-04-30 06:10:56
○ 2026-05-04 16:55:54
○ 2026-08-02 11:07:20

●NSjen.ns.cloudflare.com2026-05-04 → 2026-08-02 · 3 obs

○ 2026-04-30 06:10:56
● 2026-05-04 16:55:54
● 2026-08-02 11:07:20

●NSjohnny.ns.cloudflare.com2026-05-04 → 2026-08-02 · 3 obs

○ 2026-04-30 06:10:56
● 2026-05-04 16:55:54
● 2026-08-02 11:07:20

●A104.21.34.252026-04-29 → 2026-08-02 · 7 obs

● 2026-04-29 07:21:50
● 2026-04-30 06:10:56
○ 2026-05-04 16:55:54
○ 2026-05-11 09:02:36
● 2026-05-12 20:46:58
○ 2026-07-08 13:15:04
● 2026-08-02 11:07:20

●A172.67.196.1882026-04-29 → 2026-08-02 · 7 obs

● 2026-04-29 07:21:50
● 2026-04-30 06:10:56
○ 2026-05-04 16:55:54
○ 2026-05-11 09:02:36
● 2026-05-12 20:46:58
○ 2026-07-08 13:15:04
● 2026-08-02 11:07:20

○A188.114.96.02026-05-04 → 2026-07-08 · 6 obs

○ 2026-04-30 06:10:56
● 2026-05-04 16:55:54
● 2026-05-11 09:02:36
○ 2026-05-12 20:46:58
● 2026-07-08 13:15:04
○ 2026-08-02 11:07:20

○A188.114.97.02026-05-04 → 2026-07-08 · 6 obs

○ 2026-04-30 06:10:56
● 2026-05-04 16:55:54
● 2026-05-11 09:02:36
○ 2026-05-12 20:46:58
● 2026-07-08 13:15:04
○ 2026-08-02 11:07:20

●A2606:4700:3030::6815:22192026-07-07 → 2026-08-02 · 4 obs

○ 2026-05-23 15:18:00
● 2026-07-07 12:38:16
○ 2026-07-08 13:15:04
● 2026-08-02 11:07:20

○A2606:4700:3031::ac43:c4bc2026-04-29 → 2026-05-23 · 8 obs

● 2026-04-29 07:21:50
● 2026-05-04 16:55:54
○ 2026-05-11 06:55:16
○ 2026-05-11 09:02:36
● 2026-05-12 20:46:58
● 2026-05-23 15:18:00
○ 2026-07-07 12:38:16
○ 2026-08-02 11:07:20

○A2606:4700:3035::6815:22192026-04-29 → 2026-05-23 · 8 obs

● 2026-04-29 07:21:50
● 2026-05-04 16:55:54
○ 2026-05-11 06:55:16
○ 2026-05-11 09:02:36
● 2026-05-12 20:46:58
● 2026-05-23 15:18:00
○ 2026-07-07 12:38:16
○ 2026-08-02 11:07:20

●A2606:4700:3037::ac43:c4bc2026-07-07 → 2026-08-02 · 4 obs

○ 2026-05-23 15:18:00
● 2026-07-07 12:38:16
○ 2026-07-08 13:15:04
● 2026-08-02 11:07:20

○A2a06:98c1:3120::2026-05-11 → 2026-07-08 · 6 obs

○ 2026-05-04 16:55:54
● 2026-05-11 06:55:16
● 2026-05-11 09:02:36
○ 2026-05-12 20:46:58
● 2026-07-08 13:15:04
○ 2026-08-02 11:07:20

○A2a06:98c1:3121::2026-05-11 → 2026-07-08 · 6 obs

○ 2026-05-04 16:55:54
● 2026-05-11 06:55:16
● 2026-05-11 09:02:36
○ 2026-05-12 20:46:58
● 2026-07-08 13:15:04
○ 2026-08-02 11:07:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
st	southeast-2.dns-au.st, dns-st.bahnhof.net, ns1.bahnhof.net, west-2.dns-us.st	8 records
returnstresser.st	jen.ns.cloudflare.com, johnny.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.186

NS records: jen.ns.cloudflare.com, johnny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for st (unsigned zone)

⏱️ Timing

Total: 366ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.196.188, 104.21.34.25`
AAAA	2	`2606:4700:3037::ac43:c4bc, 2606:4700:3030::6815:2219`
NS	2	`jen.ns.cloudflare.com, johnny.ns.cloudflare.com`
TXT	1	`google-site-verification=MrdA6jUrgYNRpkC`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jen.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 8

In-bailiwick: 4 (west-2.dns-us.st, southeast-2.dns-au.st, west-2.dns-us.st...)

Out-of-bailiwick: 4 (dns-st.bahnhof.net, ns1.bahnhof.net, dns-st.bahnhof.net...)

Analysis

IP Addresses

returnstresser.st has four IP addresses: 104.21.34.25, 172.67.196.188, 2606:4700:3030::6815:2219 and 2606:4700:3037::ac43:c4bc.

filesonline.dk, dgcassetmanagement.com, zernushka.com and two other host names share IP numbers with returnstresser.st.

Name Servers

returnstresser.st has two authoritative name servers — jen.ns.cloudflare.com and johnny.ns.cloudflare.com.

returnstresser.st uses the same name servers as several other domains — among them itone.jp, rusport23.ru, tree.ir and two more.

returnstresser.st shares at least some of its name servers with other domains, including kadoivainelo.com, romancasino-en-ligne.com, beritapojok.my.id and two others.

These name servers are frequently seen alongside the name servers rachel.ns.cloudflare.com, rayden.ns.cloudflare.com, melnicoff.ns.cloudflare.com and logan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jen.ns.cloudflare.com points to 108.162.194.185, 162.159.38.185, 172.64.34.185 and 3 other IP addresses.

johnny.ns.cloudflare.com points to 108.162.195.186, 162.159.44.186, 172.64.35.186 and 3 other IP addresses.

returnstresser.st - robtex.com