echo.at - dns.ninja

echo.at

DNSSEC⚠️ Not signed
A146.255.58.63🇦🇹 NESSUS146.255.56.0/21 Nessus GmbH
PTRecho.cwd.at
NSb.ns.cwd.at
A2001:8d8:fe:53:217:160:81:161🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix2.ui-dns.biz
A217.160.81.161🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix2.ui-dns.biz
NSc.ns.cwd.at
A2607:f1c0:fe:53:185:132:35:161🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix2.ui-dns.org
A185.132.35.161🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix2.ui-dns.org
NSd.ns.cwd.at
A2607:f1c0:fe:53:185:132:34:161🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix2.ui-dns.com
A185.132.34.161🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix2.ui-dns.com
MXecho-at.mail.protection.outlook.com
A2a01:111:f403:ca04::2🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::8🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::9🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A2a01:111:f403:ca09::f🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
TXTv=spf1 a mx include:spf.postal.webstack.at include:spf.protection.outlook.com...
TXTMS=ms596096403
TXTapple-domain-verification=6XB5uCv5BUDmkUbo
SOAb.ns.cwd.athostmaster@cwd.at 2026-04-13 #1

at

DNSSEC🔒 Signed (DS record present)
NSdns.nic.at
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=1783890002
WOT: SAFE (60/100)

Subdomains

Same first word

Similar names

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSb.ns.cwd.atc.ns.cwd.atd.ns.cwd.atns1.emerion.comns2.emerion.comMXecho-at.mail.protection.outlook.comss02.iforce.atA146.255.58.6380.121.155.18
NSb.ns.cwd.at2026-02-22 → 2026-07-12 · 3 obs
○ 2017-12-24 09:27:12
● 2026-02-22 23:20:50
● 2026-07-12 22:13:12
NSc.ns.cwd.at2026-02-22 → 2026-07-12 · 3 obs
○ 2017-12-24 09:27:12
● 2026-02-22 23:20:50
● 2026-07-12 22:13:12
NSd.ns.cwd.at2026-02-22 → 2026-07-12 · 3 obs
○ 2017-12-24 09:27:12
● 2026-02-22 23:20:50
● 2026-07-12 22:13:12
NSns1.emerion.com2015-08-23 → 2017-12-24 · 4 obs
● 2015-08-23 00:35:14
● 2017-12-24 09:27:12
○ 2026-02-22 23:20:50
○ 2026-07-12 22:13:12
NSns2.emerion.com2015-08-23 → 2017-12-24 · 4 obs
● 2015-08-23 00:35:14
● 2017-12-24 09:27:12
○ 2026-02-22 23:20:50
○ 2026-07-12 22:13:12
MXecho-at.mail.protection.outlook.com2026-02-22 → 2026-07-12 · 3 obs
○ 2017-12-24 09:27:12
● 2026-02-22 23:20:50
● 2026-07-12 22:13:12
MXss02.iforce.at2015-08-23 → 2017-12-24 · 4 obs
● 2015-08-23 00:35:14
● 2017-12-24 09:27:12
○ 2026-02-22 23:20:50
○ 2026-07-12 22:13:12
A146.255.58.632017-12-24 → 2026-07-12 · 3 obs
○ 2017-01-11 20:02:04
● 2017-12-24 09:27:12
● 2026-07-12 22:13:12
A80.121.155.182015-08-23 → 2017-01-11 · 4 obs
● 2015-08-23 00:35:14
● 2017-01-11 20:02:04
○ 2017-12-24 09:27:12
○ 2026-07-12 22:13:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atns2.univie.ac.at, u.ns.at, d.ns.at, j.ns.at...-
echo.atd.ns.cwd.at, c.ns.cwd.at, b.ns.cwd.at6 records

✅ Authoritative Response

Server:217.160.81.161

NS records: d.ns.cwd.at, c.ns.cwd.at, b.ns.cwd.at

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for echo.at (unsigned zone)

⏱️ Timing

Total: 636ms | Queries: -

📄 Records

TypeCountSample Data
A1146.255.58.63
NS3d.ns.cwd.at, c.ns.cwd.at...
MX1echo-at.mail.protection.outlook.com (pri
TXT3v=spf1 a mx include:spf.postal.webstack., MS=ms596096403...
SOA1b.ns.cwd.at hostmaster.cwd.at

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (d.ns.cwd.at, c.ns.cwd.at, b.ns.cwd.at...)

Analysis

Hierarchy

echo.at serves as the parent of wordpress.echo.at and plesk01.echo.at.

IP Addresses

echo.at has exactly one IP address — 146.255.58.63.

echoevent.at, einestadteinbuch.at, plesk01.echo.at plus two other host names have IP numbers in common with echo.at.

Name Servers

echo.at has three name servers — b.ns.cwd.at, c.ns.cwd.at and d.ns.cwd.at.

echo.at partially shares its NS delegation with several other domains, including club1.at, best-heads.com, fanfoto.at and two others.

Each of b.ns.cwd.at, c.ns.cwd.at and d.ns.cwd.at points to two IP numbers. b.ns.cwd.at points to 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161. c.ns.cwd.at points to 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161. d.ns.cwd.at points to 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.

Mail Servers

echo.at uses one mail server — echo-at.mail.protection.outlook.com.

echo-at.mail.protection.outlook.com has 8 IP addresses: 52.101.68.15, 52.101.68.32, 52.101.68.36 plus 5 more.