`2minus1.at`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:b0c5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1180^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.128^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.197^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dom.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dom.ns.cloudflare.com`
		A	108.162.193.157^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	172.64.33.157^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	173.245.59.157^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
NS	`jo.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jo.ns.cloudflare.com`
		A	108.162.192.172^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	172.64.32.172^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	173.245.58.172^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.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`⁽³⁸⁾
		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`⁽⁹⁸⁾
		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	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.128, 172.67.176.197
		IPv6 hints	2606:4700:3035::ac43:b0c5, 2606:4700:3036::6815:1180
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com
SOA	`dom.ns.cloudflare.com`dns@cloudflare.com serial=2402332246

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1777114802

rank #684530 globally
rank #2317 in the tld
WOT: UNKNOWN (60/100)

Same first word

2minus1.ch

2minus1.at

2minus1.com

2minus1.de

Similar names

minus21.com.ph

minus12.co.uk

minus21.com

minus12.ru

minus12.com

DNS History

13 records (9 active, 4 former)

●NSdom.ns.cloudflare.com2026-04-13 → 2026-04-25 · 3 obs

○ 2016-12-29 21:37:28
● 2026-04-13 15:20:44
● 2026-04-25 12:05:38

●NSjo.ns.cloudflare.com2026-04-13 → 2026-04-25 · 3 obs

○ 2016-12-29 21:37:28
● 2026-04-13 15:20:44
● 2026-04-25 12:05:38

○NSns1.ims-firmen.de2015-08-12 → 2016-12-29 · 4 obs

● 2015-08-12 06:00:22
● 2016-12-29 21:37:28
○ 2026-04-13 15:20:44
○ 2026-04-25 12:05:38

○NSns2.ims-firmen.de2015-08-12 → 2016-12-29 · 4 obs

● 2015-08-12 06:00:22
● 2016-12-29 21:37:28
○ 2026-04-13 15:20:44
○ 2026-04-25 12:05:38

○MXmail.2minus1.at2015-08-12 → 2016-12-29 · 4 obs

● 2015-08-12 06:00:22
● 2016-12-29 21:37:28
○ 2026-04-13 15:20:44
○ 2026-04-25 12:05:38

●MXroute1.mx.cloudflare.net2026-04-13 → 2026-04-25 · 3 obs

○ 2016-12-29 21:37:28
● 2026-04-13 15:20:44
● 2026-04-25 12:05:38

●MXroute2.mx.cloudflare.net2026-04-13 → 2026-04-25 · 3 obs

○ 2016-12-29 21:37:28
● 2026-04-13 15:20:44
● 2026-04-25 12:05:38

●MXroute3.mx.cloudflare.net2026-04-13 → 2026-04-25 · 3 obs

○ 2016-12-29 21:37:28
● 2026-04-13 15:20:44
● 2026-04-25 12:05:38

●A104.21.17.1282026-04-13 → 2026-04-25 · 3 obs

○ 2016-12-29 21:37:28
● 2026-04-13 15:20:44
● 2026-04-25 12:05:38

●A172.67.176.1972026-04-13 → 2026-04-25 · 3 obs

○ 2016-12-29 21:37:28
● 2026-04-13 15:20:44
● 2026-04-25 12:05:38

○A213.174.55.432015-08-12 → 2016-12-29 · 4 obs

● 2015-08-12 06:00:22
● 2016-12-29 21:37:28
○ 2026-04-13 15:20:44
○ 2026-04-25 12:05:38

●A2606:4700:3035::ac43:b0c52026-04-13 → 2026-04-25 · 3 obs

○ 2016-12-29 21:37:28
● 2026-04-13 15:20:44
● 2026-04-25 12:05:38

●A2606:4700:3036::6815:11802026-04-13 → 2026-04-25 · 3 obs

○ 2016-12-29 21:37:28
● 2026-04-13 15:20:44
● 2026-04-25 12:05:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	14 records
2minus1.at	jo.ns.cloudflare.com, dom.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.157

NS records: jo.ns.cloudflare.com, dom.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2minus1.at (unsigned zone)

⏱️ Timing

Total: 919ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.17.128, 172.67.176.197`
AAAA	2	`2606:4700:3035::ac43:b0c5, 2606:4700:3036::6815:1180`
NS	2	`dom.ns.cloudflare.com, jo.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 37), route3.mx.cloudflare.net (pri: 38)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dom.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (d.ns.at, d.ns.at, j.ns.at...)

Analysis

IP Addresses

2minus1.at maps to four IP numbers: 2606:4700:3035::ac43:b0c5, 2606:4700:3036::6815:1180, 104.21.17.128 and 172.67.176.197.

other host names include www.serenadeweddingmusic.co.uk, www.lugphil.com.br, theroadthatkilledacity.com, www.davy-pocket.com and host.dishalive.com; they share IP numbers with 2minus1.at.

Name Servers

Two name servers dom.ns.cloudflare.com and jo.ns.cloudflare.com handle the delegation for 2minus1.at.

2minus1.at shares the same name server setup as other domains, for instance elmerot.se, epayoo.com, sulinfoco.com.br, anonymailer.org and findmyvariant.org.

2minus1.at at least partially shares name servers with other domains, for instance parkers-transport.co.uk, sonuyok.com, zooshop.ro, rt-znak.ru and purvodka.com.

These name servers are commonly used with june.ns.cloudflare.com and dina.ns.cloudflare.com.

Six IP addresses per host:

dom.ns.cloudflare.com points to 2606:4700:58::adf5:3b9d, 2803:f800:50::6ca2:c19d, 2a06:98c1:50::ac40:219d, 108.162.193.157, 172.64.33.157 and 173.245.59.157; jo.ns.cloudflare.com points to 2606:4700:50::adf5:3aac, 2803:f800:50::6ca2:c0ac, 2a06:98c1:50::ac40:20ac, 108.162.192.172, 172.64.32.172 and 173.245.58.172

Mail Servers

Three mail servers handle 2minus1.at: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

2minus1.at shares at least partially some mail servers with other domains, for instance dmgranite.eu, getseostudio.com, stjohnslcms.com, falconclaw.net and kafrimail.net.

Host names with six IP numbers:

- route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

- route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

- route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

2minus1.at - robtex.com

2minus1.at

at

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`2minus1.at`

`at`