`brennercom.at`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4fa^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:84a9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.250^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.169^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coco.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
NS	`dave.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dave.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dave.ns.cloudflare.com`
		A	108.162.193.109^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	172.64.33.109^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	173.245.59.109^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
MX	`mx1.serverclienti.com` ⭐
		A	84.33.39.15^{🇮🇹 SERVER24-AS84.33.32.0/19 Server24 Network by INCUBATEC GmbH - Srl Premium Hosting Service Provider}
			PTR	`mx1.serverclienti.net`
MX	`mx2.serverclienti.com` ⭐
		A	84.33.39.15^{🇮🇹 SERVER24-AS84.33.32.0/19 Server24 Network by INCUBATEC GmbH - Srl Premium Hosting Service Provider}
			PTR	`mx1.serverclienti.net`
TXT	`v=spf1 ip4:217.70.144.0/20 ip4:84.33.0.0/16 a mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.4.250, 172.67.132.169
		IPv6	2606:4700:3031::6815:4fa, 2606:4700:3031::ac43:84a9
SOA	`coco.ns.cloudflare.com`dns@cloudflare.com serial=2397943666

`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=1771290002

Same first word

DNS History

18 records (8 active, 10 former)

●NScoco.ns.cloudflare.com2015-08-05 → 2026-03-20 · 2 obs

● 2015-08-05 15:15:38
● 2026-03-20 11:59:16

●NSdave.ns.cloudflare.com2015-08-05 → 2026-03-20 · 2 obs

● 2015-08-05 15:15:38
● 2026-03-20 11:59:16

●MXmx1.serverclienti.com2015-08-05 → 2026-03-20 · 2 obs

● 2015-08-05 15:15:38
● 2026-03-20 11:59:16

●MXmx2.serverclienti.com2015-08-05 → 2026-03-20 · 2 obs

● 2015-08-05 15:15:38
● 2026-03-20 11:59:16

●A104.21.4.2502026-02-14 → 2026-03-20 · 6 obs

○ 2020-04-06 13:41:38
● 2026-02-14 20:04:52
● 2026-02-16 07:52:12
○ 2026-02-16 13:43:48
● 2026-02-24 17:45:44
● 2026-03-20 11:59:16

○A104.28.0.752015-08-05 → 2020-04-06 · 4 obs

● 2015-08-05 15:15:38
● 2020-04-06 13:41:38
○ 2026-02-14 20:04:52
○ 2026-03-20 11:59:16

○A104.28.1.752015-08-05 → 2020-04-06 · 4 obs

● 2015-08-05 15:15:38
● 2020-04-06 13:41:38
○ 2026-02-14 20:04:52
○ 2026-03-20 11:59:16

●A172.67.132.1692026-02-14 → 2026-03-20 · 6 obs

○ 2020-04-06 13:41:38
● 2026-02-14 20:04:52
● 2026-02-16 07:52:12
○ 2026-02-16 13:43:48
● 2026-02-24 17:45:44
● 2026-03-20 11:59:16

○A188.114.96.02026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 07:52:12
● 2026-02-16 13:43:48
○ 2026-02-24 17:45:44
○ 2026-03-20 11:59:16

○A188.114.97.02026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 07:52:12
● 2026-02-16 13:43:48
○ 2026-02-24 17:45:44
○ 2026-03-20 11:59:16

○A2400:cb00:2048:1::681c:14b2017-03-21 → 2017-03-21 · 4 obs

○ 2015-08-05 15:15:38
● 2017-03-21 20:01:32
○ 2020-04-06 13:41:38
○ 2026-03-20 11:59:16

○A2400:cb00:2048:1::681c:4b2017-03-21 → 2017-03-21 · 4 obs

○ 2015-08-05 15:15:38
● 2017-03-21 20:01:32
○ 2020-04-06 13:41:38
○ 2026-03-20 11:59:16

○A2606:4700:3030::681c:14b2020-04-06 → 2020-04-06 · 4 obs

○ 2017-03-21 20:01:32
● 2020-04-06 13:41:38
○ 2026-02-14 20:04:52
○ 2026-03-20 11:59:16

○A2606:4700:3030::681c:4b2020-04-06 → 2020-04-06 · 4 obs

○ 2017-03-21 20:01:32
● 2020-04-06 13:41:38
○ 2026-02-14 20:04:52
○ 2026-03-20 11:59:16

●A2606:4700:3031::6815:4fa2026-02-14 → 2026-03-20 · 6 obs

○ 2020-04-06 13:41:38
● 2026-02-14 20:04:52
● 2026-02-16 07:52:12
○ 2026-02-16 13:43:48
● 2026-02-24 17:45:44
● 2026-03-20 11:59:16

●A2606:4700:3031::ac43:84a92026-02-14 → 2026-03-20 · 6 obs

○ 2020-04-06 13:41:38
● 2026-02-14 20:04:52
● 2026-02-16 07:52:12
○ 2026-02-16 13:43:48
● 2026-02-24 17:45:44
● 2026-03-20 11:59:16

○A2a06:98c1:3120::2026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 07:52:12
● 2026-02-16 13:43:48
○ 2026-02-24 17:45:44
○ 2026-03-20 11:59:16

○A2a06:98c1:3121::2026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 07:52:12
● 2026-02-16 13:43:48
○ 2026-02-24 17:45:44
○ 2026-03-20 11:59:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	ns1.univie.ac.at, j.ns.at, ns2.univie.ac.at, r.ns.at...	-
brennercom.at	dave.ns.cloudflare.com, coco.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.33.109

NS records: dave.ns.cloudflare.com, coco.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brennercom.at (unsigned zone)

⏱️ Timing

Total: 929ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.250, 172.67.132.169`
AAAA	2	`2606:4700:3031::ac43:84a9, 2606:4700:3031::6815:4fa`
NS	2	`coco.ns.cloudflare.com, dave.ns.cloudflare.com`
MX	2	`mx1.serverclienti.com (pri: 10), mx2.serverclienti.com (pri: 10)`
TXT	1	`v=spf1 ip4:217.70.144.0/20 ip4:84.33.0.0`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coco.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

brennercom.at resolves to four IP numbers: 2606:4700:3031::6815:4fa, 2606:4700:3031::ac43:84a9, 104.21.4.250 and 172.67.132.169.

Other host names such as www.sa-ccs.com, valdezstar.net, www.nicaraguanriviera.com, www.thenaturalshoestore.com and bridetobride.ru share IPs with brennercom.at.

Name Servers

brennercom.at is delegated to two name servers: coco.ns.cloudflare.com and dave.ns.cloudflare.com.

brennercom.at shares the same name server setup as practive.net, latorrenews.it, studioarte.org, jiox5.de and jerseys.net.in.

brennercom.at at least partially shares name servers with other domains, for instance shikuangzuqiu8qiuyuanbudingdaquan.net.cn, d023d8171a9b.com, vanoirschot.nl, webearn.top and dragonholic.com.

these name servers are commonly used with mimi.ns.cloudflare.com, dana.ns.cloudflare.com, ernest.ns.cloudflare.com and gina.ns.cloudflare.com.

Host names with six IP numbers:

coco.ns.cloudflare.com points to 2606:4700:50::adf5:3a68, 2803:f800:50::6ca2:c068, 2a06:98c1:50::ac40:2068, 108.162.192.104, 172.64.32.104 and 173.245.58.104.

dave.ns.cloudflare.com points to 2606:4700:58::adf5:3b6d, 2803:f800:50::6ca2:c16d, 2a06:98c1:50::ac40:216d, 108.162.193.109, 172.64.33.109 and 173.245.59.109.

Mail Servers

brennercom.at is handled by two mail servers: mx1.serverclienti.com and mx2.serverclienti.com.

The mail server setup for brennercom.at matches that of other domains, for instance alpenroyal-dolomites.com, derapate.it, giorgiomoroder.com, oltreradio.it and brennercom.de.

brennercom.at shares at least partially some mail servers with other domains, including malik.ch, skitop.it, gamperhorst.com, rienzner.it and goller.bz.

these mail servers are commonly used with mx5.serverclienti.com and mx6.serverclienti.com.

Host names sharing one IP: mx1.serverclienti.com and mx2.serverclienti.com point to 84.33.39.15.

brennercom.at - robtex.com

brennercom.at

at

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`brennercom.at`

`at`