tecserver.at - dns.ninja

`tecserver.at`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8964^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1aa8^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.168^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.100^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anuj.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b41^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anuj.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c141^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anuj.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2141^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anuj.ns.cloudflare.com`
		A	108.162.193.65^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anuj.ns.cloudflare.com`
		A	172.64.33.65^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anuj.ns.cloudflare.com`
		A	173.245.59.65^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anuj.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	`mx1.webhoster.de` ⭐
		A	62.26.112.190^{🇩🇪 ECOTEL62.26.0.0/15 ecotel communication ag}
			PTR	`spamschutz2.webhoster.de`
		A	185.159.120.90^{🇩🇪 WEBHOSTER185.159.120.0/24 webhoster.de}
		A	185.159.122.190^{🇩🇪 WEBHOSTER185.159.122.0/24}
		A	212.172.221.190^{🇩🇪 ECOTEL212.172.0.0/16 ecotel communication ag}
TXT	`v=spf1 ip4:84.201.40.52 ip4:84.201.41.0/24 ip4:84.200.240.0/24 ip4:185.159.12...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.168, 172.67.137.100
		IPv6 hints	2606:4700:3033::ac43:8964, 2606:4700:3035::6815:1aa8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOA	`anuj.ns.cloudflare.com`dns@cloudflare.com serial=2409140245

`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=1784498402

WOT: SAFE (64/100)

Subdomains

pop.tecserver.at

ns3.tecserver.at

dns.tecserver.at

mail.tecserver.at

*.tecserver.at

ns2.tecserver.at

www.tecserver.at

office.tecserver.at

ns1.tecserver.at

Same first word

tecserver.eu

tecserver.com

tecserver.at

tecserver.de

Similar names

DNS History

14 records (7 active, 7 former)

●NSanuj.ns.cloudflare.com2026-02-15 → 2026-07-19 · 3 obs

○ 2017-10-14 13:00:30
● 2026-02-15 17:28:02
● 2026-07-19 22:56:12

●NSjo.ns.cloudflare.com2026-02-15 → 2026-07-19 · 3 obs

○ 2017-10-14 13:00:30
● 2026-02-15 17:28:02
● 2026-07-19 22:56:12

○NSns1.tecserver.at2009-01-11 → 2017-10-14 · 4 obs

● 2009-01-11 22:58:56
● 2017-10-14 13:00:30
○ 2026-02-15 17:28:02
○ 2026-07-19 22:56:12

○NSns2.tecserver.at2009-01-11 → 2017-10-14 · 4 obs

● 2009-01-11 22:58:56
● 2017-10-14 13:00:30
○ 2026-02-15 17:28:02
○ 2026-07-19 22:56:12

○MXantispam.webhoster.ag2017-10-14 → 2017-10-14 · 4 obs

○ 2017-02-12 19:31:06
● 2017-10-14 13:00:30
○ 2026-02-15 17:28:02
○ 2026-07-19 22:56:12

○MXmail.tecserver.at2009-01-11 → 2017-02-12 · 4 obs

● 2009-01-11 22:58:56
● 2017-02-12 19:31:06
○ 2017-10-14 13:00:30
○ 2026-07-19 22:56:12

●MXmx1.webhoster.de2026-02-15 → 2026-07-19 · 3 obs

○ 2017-10-14 13:00:30
● 2026-02-15 17:28:02
● 2026-07-19 22:56:12

●A104.21.26.1682026-02-15 → 2026-07-19 · 3 obs

○ 2017-10-14 13:00:30
● 2026-02-15 17:28:02
● 2026-07-19 22:56:12

●A172.67.137.1002026-02-15 → 2026-07-19 · 3 obs

○ 2017-10-14 13:00:30
● 2026-02-15 17:28:02
● 2026-07-19 22:56:12

●A2606:4700:3033::ac43:89642026-02-15 → 2026-07-19 · 3 obs

○ 2017-10-14 13:00:30
● 2026-02-15 17:28:02
● 2026-07-19 22:56:12

●A2606:4700:3035::6815:1aa82026-06-24 → 2026-07-19 · 3 obs

○ 2026-06-14 10:45:56
● 2026-06-24 23:34:18
● 2026-07-19 22:56:12

○A2606:4700:3037::6815:1aa82026-02-15 → 2026-06-14 · 5 obs

○ 2017-10-14 13:00:30
● 2026-02-15 17:28:02
● 2026-06-14 10:45:56
○ 2026-06-24 23:34:18
○ 2026-07-19 22:56:12

○A84.200.240.472009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 22:58:56
○ 2015-08-26 21:25:10
○ 2026-07-19 22:56:12

○A84.201.40.522015-08-26 → 2017-10-14 · 5 obs

○ 2009-01-11 22:58:56
● 2015-08-26 21:25:10
● 2017-10-14 13:00:30
○ 2026-02-15 17:28:02
○ 2026-07-19 22:56:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
tecserver.at	anuj.ns.cloudflare.com, jo.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.65

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tecserver.at (unsigned zone)

⏱️ Timing

Total: 2045ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.100, 104.21.26.168`
AAAA	2	`2606:4700:3033::ac43:8964, 2606:4700:3035::6815:1aa8`
NS	2	`anuj.ns.cloudflare.com, jo.ns.cloudflare.com`
MX	1	`mx1.webhoster.de (pri: 10)`
TXT	1	`v=spf1 ip4:84.201.40.52 ip4:84.201.41.0/`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anuj.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

pop.tecserver.at, ns3.tecserver.at, dns.tecserver.at, mail.tecserver.at, *.tecserver.at and a few other host names are all children of tecserver.at.

IP Addresses

tecserver.at points to the four IP addresses 104.21.26.168, 172.67.137.100, 2606:4700:3033::ac43:8964 and 2606:4700:3035::6815:1aa8.

Among the host names that share IP numbers with tecserver.at are yamini-iimb.in, genesis-cronos.org, jdsecurity.com.au and two others.

Name Servers

Two name servers handle the delegation for tecserver.at: anuj.ns.cloudflare.com and jo.ns.cloudflare.com.

tecserver.at has the same name server delegation as a number of other domains, such as kawasaki-z-classiker.de, tuju-sachsen.de, cfa.support and two more.

The name servers of tecserver.at overlap at least partially with those of other domains — among them xn--80adfc1ayocc6a5g.xn--p1ai, vic88.link, nses.com and two more.

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

Host names resolving to 6 IP numbers:

anuj.ns.cloudflare.com resolves to 108.162.193.65, 172.64.33.65 and 173.245.59.65 among others, with 3 other IP addresses in total.

jo.ns.cloudflare.com resolves to 108.162.192.172, 172.64.32.172 and 173.245.58.172 among others, with 3 other IP addresses in total.

Mail Servers

tecserver.at routes its mail through a single mail server, mx1.webhoster.de.

tecserver.at and domains like kfo-rheinfelden.de share an identical mail server configuration.

tecserver.at shares at least some of its mail servers with other domains — for example spielmannszug-koenig(0x736c7574)ter.de, chrisnew.at, hooters-hh.de and two more.

It is common for these mail servers to co-occur with mx2.webhoster.net, mx3.webhoster.org, mx4.webhoster.at and mx4.webhoster.ag as mail servers.

The host mx1.webhoster.de directs to four IP numbers: 62.26.112.190, 185.159.120.90, 185.159.122.190 and 212.172.221.190.