sevdev.at - dns.ninja

`sevdev.at`

DNSSEC	⚠️ Not signed
A	80.108.237.195^{🇦🇹 TMA80.108.0.0/16 Magenta Telekom}
		PTR	`80-108-237-195.cable.dynamic.surfer.at`
NS	`mimi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3acb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mimi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mimi.ns.cloudflare.com`
		A	108.162.192.203^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	172.64.32.203^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	173.245.58.203^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
NS	`oswald.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bda^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`oswald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`oswald.ns.cloudflare.com`
		A	108.162.193.218^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	172.64.33.218^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	173.245.59.218^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
MX	`linda.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	162.159.205.23^{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	`isaac.mx.cloudflare.net`⁽²⁸⁾
		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`
MX	`amir.mx.cloudflare.net`⁽³³⁾
		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	162.159.205.11^{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`
TXT	`ca3-817940bd1c994868a342def6d1144305`
TXT	`google-site-verification=LLQHcg-N2Jd4IcEqTa25EA6maNwTcjTSKmuaW8TmnX8`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`mimi.ns.cloudflare.com`dns@cloudflare.com serial=2411103112

`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=1785715202

MX for

jenkins.sevdev.at

Previously MX for

sevdev.at

Subdomains

jenkins.sevdev.at

Same first word

sevdev.com

sevdev.hu

sevdev.net

sevdev.at

Similar names

devsev.com

vseved.cz

evdevs.com

vseved.ru

vseved.net

vseved.sk

evsdev.com

DNS History

7 records (6 active, 1 former)

●NSmimi.ns.cloudflare.com2026-07-16 → 2026-08-03 · 2 obs

● 2026-07-16 11:15:18
● 2026-08-03 00:20:26

●NSoswald.ns.cloudflare.com2026-07-16 → 2026-08-03 · 2 obs

● 2026-07-16 11:15:18
● 2026-08-03 00:20:26

●MXamir.mx.cloudflare.net2026-07-16 → 2026-08-03 · 2 obs

● 2026-07-16 11:15:18
● 2026-08-03 00:20:26

●MXisaac.mx.cloudflare.net2026-07-16 → 2026-08-03 · 2 obs

● 2026-07-16 11:15:18
● 2026-08-03 00:20:26

●MXlinda.mx.cloudflare.net2026-07-16 → 2026-08-03 · 2 obs

● 2026-07-16 11:15:18
● 2026-08-03 00:20:26

○MXsevdev.at2026-07-16 → 2026-08-03 · 2 obs

○ 2026-07-16 11:15:18
○ 2026-08-03 00:20:26

●A80.108.237.1952026-07-16 → 2026-08-03 · 2 obs

● 2026-07-16 11:15:18
● 2026-08-03 00:20:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at...	-
sevdev.at	mimi.ns.cloudflare.com, oswald.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.218

NS records: mimi.ns.cloudflare.com, oswald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sevdev.at (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.108.237.195`
NS	2	`mimi.ns.cloudflare.com, oswald.ns.cloudflare.com`
MX	3	`isaac.mx.cloudflare.net (pri: 28), amir.mx.cloudflare.net (pri: 33)...`
TXT	3	`ca3-817940bd1c994868a342def6d1144305, google-site-verification=LLQHcg-N2Jd4IcE...`
SOA	1	`mimi.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

jenkins.sevdev.at is delegated beneath sevdev.at.

Mail Server Role

sevdev.at serves as a mail server for jenkins.sevdev.at.

IP Addresses

sevdev.at points to a single IP number: 80.108.237.195.

There are other host names — 80-108-237-195.cable.dynamic.surfer.at among them — that share IP numbers with sevdev.at.

Name Servers

DNS delegation for sevdev.at points to two name servers: mimi.ns.cloudflare.com and oswald.ns.cloudflare.com.

sevdev.at shares its name server setup with other domains, including svef.is, iceweb.is, nathangantz.com and two others.

There is at least partial name server overlap between sevdev.at and other domains — argobox.com, cosfoa.com, anypeople.de and two more among them.

These name servers frequently co-occur with the name servers dave.ns.cloudflare.com and sara.ns.cloudflare.com.

Host names with 6 IP numbers:

mimi.ns.cloudflare.com has IP addresses 108.162.192.203, 172.64.32.203 and 173.245.58.203, plus 3 other.

oswald.ns.cloudflare.com has IP addresses 108.162.193.218, 172.64.33.218 and 173.245.59.218, plus 3 other.

Mail Servers

Incoming mail for sevdev.at is delivered via three mail servers: amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

sevdev.at shares mail servers — at least in part — with other domains, including gripercourtneyaviation.com, motouta.com, dinosaurgame.net and two others.

Host names with 6 IP numbers:

amir.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

isaac.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

linda.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.