as-by.de - robtex.com

as-by.de

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:5295::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww361.your-server.de
A78.46.179.7🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXmail.as-by.de ⭐
A2a01:4f8:d0a:5295::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww361.your-server.de
A78.46.179.7🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRwww361.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-02-11 #0

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1774724221

Subdomains

mail.as-by.de

Same first word

as-by.de

Similar names

ab-ys.com
b-say.com
by-sa.com
s-bay.com
bay-s.com
by-as.nl
by-as.com
bsa-y.com
y-bas.com
s-bay.dk
sy-ba.de

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dedocks13.rzone.deshades13.rzone.deMXmail.as-by.desmtp.rzone.deA2a01:4f8:d0a:5295::278.46.179.72a01:238:20a:202:1159::81.169.145.159
○NSdocks13.rzone.de2015-07-01 → 2016-04-25 · 4 obs
● 2015-07-01 11:19:34
● 2016-04-25 00:01:36
○ 2017-02-08 04:46:38
○ 2026-03-28 19:15:54
●NSns.second-ns.com2026-02-24 → 2026-03-28 · 3 obs
○ 2017-02-08 04:46:38
● 2026-02-24 15:34:12
● 2026-03-28 19:15:54
●NSns1.your-server.de2026-02-24 → 2026-03-28 · 3 obs
○ 2017-02-08 04:46:38
● 2026-02-24 15:34:12
● 2026-03-28 19:15:54
●NSns3.second-ns.de2026-02-24 → 2026-03-28 · 3 obs
○ 2017-02-08 04:46:38
● 2026-02-24 15:34:12
● 2026-03-28 19:15:54
○NSshades13.rzone.de2015-07-01 → 2016-04-25 · 4 obs
● 2015-07-01 11:19:34
● 2016-04-25 00:01:36
○ 2017-02-08 04:46:38
○ 2026-03-28 19:15:54
●MXmail.as-by.de2026-02-24 → 2026-03-28 · 3 obs
○ 2017-02-08 04:46:38
● 2026-02-24 15:34:12
● 2026-03-28 19:15:54
○MXsmtp.rzone.de2015-07-01 → 2016-04-25 · 4 obs
● 2015-07-01 11:19:34
● 2016-04-25 00:01:36
○ 2017-02-08 04:46:38
○ 2026-03-28 19:15:54
○A2a01:238:20a:202:1159::2015-07-01 → 2016-04-25 · 4 obs
● 2015-07-01 11:19:34
● 2016-04-25 00:01:36
○ 2017-02-08 04:46:38
○ 2026-03-28 19:15:54
●A2a01:4f8:d0a:5295::22026-02-24 → 2026-03-28 · 3 obs
○ 2017-02-08 04:46:38
● 2026-02-24 15:34:12
● 2026-03-28 19:15:54
●A78.46.179.72026-02-24 → 2026-03-28 · 3 obs
○ 2017-02-08 04:46:38
● 2026-02-24 15:34:12
● 2026-03-28 19:15:54
○A81.169.145.1592015-07-01 → 2016-04-25 · 4 obs
● 2015-07-01 11:19:34
● 2016-04-25 00:01:36
○ 2017-02-08 04:46:38
○ 2026-03-28 19:15:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
as-by.dens3.second-ns.de, ns1.your-server.de, ns.second-ns.com4 records

✅ Authoritative Response

Server:213.239.204.242

NS records: ns3.second-ns.de, ns1.your-server.de, ns.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for as-by.de (unsigned zone)

⏱️ Timing

Total: 1045ms | Queries: -

📄 Records

TypeCountSample Data
A178.46.179.7
AAAA12a01:4f8:d0a:5295::2
NS3ns3.second-ns.de, ns.second-ns.com...
MX1mail.as-by.de (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.your-server.de, ns3.second-ns.de, ns1.your-server.de...)

Analysis

Hierarchy

as-by.de is the parent of mail.as-by.de.

IP Addresses

as-by.de resolves to two IP numbers: 2a01:4f8:d0a:5295::2 and 78.46.179.7.

other host names including mail.astromentor.net, mail.graefenberg-ist-bunt.de, ncon.de, xbikes.de and hel-tec.de share IP numbers with as-by.de.

Name Servers

as-by.de is delegated to three name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

as-by.de at least partially shares name servers with other domains, for instance thecountryhouse.info, t2407.de, newmexicoanonymousllc.com, oingoboingo.de and bergrettung-graz.at.

Host names with two IP numbers:

ns.second-ns.com points to: 2a01:4f8:0:a101::b:1 and 213.239.204.242.

ns3.second-ns.de points to: 2001:67c:192c::add:b3 and 193.47.99.4.

ns1.your-server.de points to: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

Mail Servers

as-by.de is handled by a single mail server, mail.as-by.de.

mail.as-by.de resolves to two IP numbers: 2a01:4f8:d0a:5295::2 and 78.46.179.7.