sdev.at - dns.ninja

sdev.at

DNSSECโš ๏ธ Not signed
A2606:4700:3034::ac43:ddca๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:3036::6815:3e4a๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.21.62.74Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.221.202๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
NSdell.ns.cloudflare.com โญ
A2606:4700:50::adf5:3a5e๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdell.ns.cloudflare.com
A2803:f800:50::6ca2:c05e๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdell.ns.cloudflare.com
A2a06:98c1:50::ac40:205e๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRdell.ns.cloudflare.com
A108.162.192.94๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdell.ns.cloudflare.com
A172.64.32.94๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdell.ns.cloudflare.com
A173.245.58.94๐Ÿ‡บ๐Ÿ‡ธ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdell.ns.cloudflare.com
NSken.ns.cloudflare.com
A2606:4700:58::adf5:3b7f๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A2803:f800:50::6ca2:c17f๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRken.ns.cloudflare.com
A2a06:98c1:50::ac40:217f๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRken.ns.cloudflare.com
A108.162.193.127๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A172.64.33.127๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A173.245.59.127๐Ÿ‡บ๐Ÿ‡ธ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c09::1b๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A142.251.167.26๐Ÿ‡บ๐Ÿ‡ธ Google142.251.167.0/24
PTRww-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.26๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b๐Ÿ‡ง๐Ÿ‡ช Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTca3-4b20e42632264783980c89ba8663ce52
TXTgoogle-site-verification=LlDmL_lySQ_r5e6XisSnjOsAG57ScGednKCT5wXkzpc
TXTv=spf1 a mx include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 โœ“ hints match
IPv4 hints104.21.62.74, 172.67.221.202
IPv6 hints2606:4700:3034::ac43:ddca, 2606:4700:3036::6815:3e4a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=87, name=cloudflare-ech.com
SOAdell.ns.cloudflare.comdns@cloudflare.com serial=2406503133

at

DNSSEC๐Ÿ”’ Signed (DS record present)
NSdns.nic.at โญ
NSd.ns.at
NSj.ns.at
NSn.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at
NSr.ns.at
NSu.ns.at
SOAdns.nic.atdomain-admin@univie.ac.at serial=1781823602

Subdomains

Same first word

Similar names

DNS History

18 records (11 active, 7 former)

20162017201820192020202120222023202420252026NSdell.ns.cloudflare.comken.ns.cloudflare.comns01.webgo24.dens02.webgo24.dens03.webgo24.dens04.webgo24.deMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.compop.sdev.atsmtp.sdev.atA104.21.62.74172.67.221.2022606:4700:3034::ac43:ddca2606:4700:3036::6815:3e4a37.17.224.15
โ—NSdell.ns.cloudflare.com2026-02-16 โ†’ 2026-06-18 ยท 3 obs
โ—‹ 2017-08-11 19:15:16
โ— 2026-02-16 14:45:58
โ— 2026-06-18 23:34:40
โ—NSken.ns.cloudflare.com2026-02-16 โ†’ 2026-06-18 ยท 3 obs
โ—‹ 2017-08-11 19:15:16
โ— 2026-02-16 14:45:58
โ— 2026-06-18 23:34:40
โ—‹NSns01.webgo24.de2015-08-04 โ†’ 2017-08-11 ยท 4 obs
โ— 2015-08-04 03:51:26
โ— 2017-08-11 19:15:16
โ—‹ 2026-02-16 14:45:58
โ—‹ 2026-06-18 23:34:40
โ—‹NSns02.webgo24.de2015-08-04 โ†’ 2017-08-11 ยท 4 obs
โ— 2015-08-04 03:51:26
โ— 2017-08-11 19:15:16
โ—‹ 2026-02-16 14:45:58
โ—‹ 2026-06-18 23:34:40
โ—‹NSns03.webgo24.de2015-08-04 โ†’ 2017-08-11 ยท 4 obs
โ— 2015-08-04 03:51:26
โ— 2017-08-11 19:15:16
โ—‹ 2026-02-16 14:45:58
โ—‹ 2026-06-18 23:34:40
โ—‹NSns04.webgo24.de2015-08-04 โ†’ 2017-08-11 ยท 4 obs
โ— 2015-08-04 03:51:26
โ— 2017-08-11 19:15:16
โ—‹ 2026-02-16 14:45:58
โ—‹ 2026-06-18 23:34:40
โ—MXalt1.aspmx.l.google.com2026-02-16 โ†’ 2026-06-18 ยท 3 obs
โ—‹ 2017-08-11 19:15:16
โ— 2026-02-16 14:45:58
โ— 2026-06-18 23:34:40
โ—MXalt2.aspmx.l.google.com2026-02-16 โ†’ 2026-06-18 ยท 3 obs
โ—‹ 2017-08-11 19:15:16
โ— 2026-02-16 14:45:58
โ— 2026-06-18 23:34:40
โ—MXalt3.aspmx.l.google.com2026-02-16 โ†’ 2026-06-18 ยท 3 obs
โ—‹ 2017-08-11 19:15:16
โ— 2026-02-16 14:45:58
โ— 2026-06-18 23:34:40
โ—MXalt4.aspmx.l.google.com2026-02-16 โ†’ 2026-06-18 ยท 3 obs
โ—‹ 2017-08-11 19:15:16
โ— 2026-02-16 14:45:58
โ— 2026-06-18 23:34:40
โ—MXaspmx.l.google.com2026-02-16 โ†’ 2026-06-18 ยท 3 obs
โ—‹ 2017-08-11 19:15:16
โ— 2026-02-16 14:45:58
โ— 2026-06-18 23:34:40
โ—‹MXpop.sdev.at2015-08-04 โ†’ 2017-08-11 ยท 4 obs
โ— 2015-08-04 03:51:26
โ— 2017-08-11 19:15:16
โ—‹ 2026-02-16 14:45:58
โ—‹ 2026-06-18 23:34:40
โ—‹MXsmtp.sdev.at2015-08-04 โ†’ 2017-08-11 ยท 4 obs
โ— 2015-08-04 03:51:26
โ— 2017-08-11 19:15:16
โ—‹ 2026-02-16 14:45:58
โ—‹ 2026-06-18 23:34:40
โ—A104.21.62.742026-02-16 โ†’ 2026-06-18 ยท 3 obs
โ—‹ 2017-08-11 19:15:16
โ— 2026-02-16 14:45:58
โ— 2026-06-18 23:34:40
โ—A172.67.221.2022026-02-16 โ†’ 2026-06-18 ยท 3 obs
โ—‹ 2017-08-11 19:15:16
โ— 2026-02-16 14:45:58
โ— 2026-06-18 23:34:40
โ—A2606:4700:3034::ac43:ddca2026-02-16 โ†’ 2026-06-18 ยท 3 obs
โ—‹ 2017-08-11 19:15:16
โ— 2026-02-16 14:45:58
โ— 2026-06-18 23:34:40
โ—A2606:4700:3036::6815:3e4a2026-02-16 โ†’ 2026-06-18 ยท 3 obs
โ—‹ 2017-08-11 19:15:16
โ— 2026-02-16 14:45:58
โ— 2026-06-18 23:34:40
โ—‹A37.17.224.152015-08-04 โ†’ 2017-08-11 ยท 4 obs
โ— 2015-08-04 03:51:26
โ— 2017-08-11 19:15:16
โ—‹ 2026-02-16 14:45:58
โ—‹ 2026-06-18 23:34:40

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
atr.ns.at, u.ns.at, d.ns.at, j.ns.at...-
sdev.atken.ns.cloudflare.com, dell.ns.cloudflare.com-

โœ… Authoritative Response

Server:173.245.58.94

NS records: ken.ns.cloudflare.com, dell.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for sdev.at (unsigned zone)

โฑ๏ธ Timing

Total: 1485ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A2104.21.62.74, 172.67.221.202
AAAA22606:4700:3034::ac43:ddca, 2606:4700:3036::6815:3e4a
NS2dell.ns.cloudflare.com, ken.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT3ca3-4b20e42632264783980c89ba8663ce52, google-site-verification=LlDmL_lySQ_r5e6...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dell.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

sdev.at serves as the parent of datahub.sdev.at and www.sdev.at.

IP Addresses

sdev.at points to the four IP addresses 104.21.62.74, 172.67.221.202, 2606:4700:3034::ac43:ddca and 2606:4700:3036::6815:3e4a.

165894726.co, www.lastconferences.ir.cdn.cloudflare.net, yotejor.com plus two other host names have IP numbers in common with sdev.at.

Name Servers

The NS records for sdev.at delegate to dell.ns.cloudflare.com and ken.ns.cloudflare.com.

The name server configuration of sdev.at is shared with other domains, for instance betpro360.net, estacion-cigars.de, belvg.de and two others.

At least some of sdev.at's name servers are shared with other domains, for example atwna.com, acwellman.com, imagineworld.es and two more.

It is common for these name servers to be used in conjunction with the name servers lisa.ns.cloudflare.com, ns1.colocrossing.com and ns2.colocrossing.com.

Hosts with 6 IP addresses each:

dell.ns.cloudflare.com maps to 108.162.192.94, 172.64.32.94, 173.245.58.94 and 3 additional IP addresses.

ken.ns.cloudflare.com maps to 108.162.193.127, 172.64.33.127, 173.245.59.127 and 3 additional IP addresses.

Mail Servers

sdev.at has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by sdev.at are shared with other domains: ca-tt.com, lorimertrading.com, brianteutsch.org and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

The A records for aspmx.l.google.com return 142.251.167.26 and 2607:f8b0:4004:c09::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.

The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.