ap-sys.de - dns.ninja

ap-sys.de

DNSSEC⚠️ Not signed
A217.160.0.51🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTR217-160-0-51.elastic-ssl.ui-r.com
NSns1123.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:537b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1123.ui-dns.org
A217.160.83.123🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1123.ui-dns.org
NSns1123.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:517b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1123.ui-dns.biz
A217.160.81.123🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1123.ui-dns.biz
NSns1123.ui-dns.com
A2001:8d8:fe:53:0:d9a0:527b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1123.ui-dns.com
A217.160.82.123🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1123.ui-dns.com
NSns1123.ui-dns.de
A2607:f1c0:fe:53:185:132:32:123🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1123.ui-dns.de
A185.132.32.123🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1123.ui-dns.de
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1123.ui-dns.orghostmaster@1und1.de 2016-04-27 #3

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=1783989472

Same first word

ap-sys.net
ap-sys.de
ap-sys.com
ap-sys.org

Similar names

s-pays.com
pay-ss.info
pa-sys.net
pa-sys.de
psy-as.com
y-pass.com
as-psy.ru
ss-pay.com
ys-spa.com
pa-sys.com
yas-sp.com
ss-pay.cfd

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1123.ui-dns.bizns1123.ui-dns.comns1123.ui-dns.dens1123.ui-dns.orgns55.1und1.dens56.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA217.160.0.51217.160.223.682.165.116.148
●NSns1123.ui-dns.biz2026-03-05 → 2026-07-14 · 3 obs
○ 2017-06-19 15:22:00
● 2026-03-05 17:22:24
● 2026-07-14 00:48:08
●NSns1123.ui-dns.com2026-03-05 → 2026-07-14 · 3 obs
○ 2017-06-19 15:22:00
● 2026-03-05 17:22:24
● 2026-07-14 00:48:08
●NSns1123.ui-dns.de2026-03-05 → 2026-07-14 · 3 obs
○ 2017-06-19 15:22:00
● 2026-03-05 17:22:24
● 2026-07-14 00:48:08
●NSns1123.ui-dns.org2026-03-05 → 2026-07-14 · 3 obs
○ 2017-06-19 15:22:00
● 2026-03-05 17:22:24
● 2026-07-14 00:48:08
○NSns55.1und1.de2015-06-30 → 2017-06-19 · 4 obs
● 2015-06-30 18:01:34
● 2017-06-19 15:22:00
○ 2026-03-05 17:22:24
○ 2026-07-14 00:48:08
○NSns56.1und1.de2015-06-30 → 2017-06-19 · 4 obs
● 2015-06-30 18:01:34
● 2017-06-19 15:22:00
○ 2026-03-05 17:22:24
○ 2026-07-14 00:48:08
●MXmx00.ionos.de2026-03-05 → 2026-07-14 · 3 obs
○ 2017-06-19 15:22:00
● 2026-03-05 17:22:24
● 2026-07-14 00:48:08
○MXmx00.kundenserver.de2015-06-30 → 2017-06-19 · 4 obs
● 2015-06-30 18:01:34
● 2017-06-19 15:22:00
○ 2026-03-05 17:22:24
○ 2026-07-14 00:48:08
●MXmx01.ionos.de2026-03-05 → 2026-07-14 · 3 obs
○ 2017-06-19 15:22:00
● 2026-03-05 17:22:24
● 2026-07-14 00:48:08
○MXmx01.kundenserver.de2015-06-30 → 2017-06-19 · 4 obs
● 2015-06-30 18:01:34
● 2017-06-19 15:22:00
○ 2026-03-05 17:22:24
○ 2026-07-14 00:48:08
●A217.160.0.512026-03-05 → 2026-07-14 · 3 obs
○ 2017-06-19 15:22:00
● 2026-03-05 17:22:24
● 2026-07-14 00:48:08
○A217.160.223.62016-06-21 → 2017-06-19 · 5 obs
○ 2016-02-22 09:04:48
● 2016-06-21 12:22:26
● 2017-06-19 15:22:00
○ 2026-03-05 17:22:24
○ 2026-07-14 00:48:08
○A82.165.116.1482015-06-30 → 2016-02-22 · 4 obs
● 2015-06-30 18:01:34
● 2016-02-22 09:04:48
○ 2016-06-21 12:22:26
○ 2026-07-14 00:48:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
ap-sys.dens1123.ui-dns.de, ns1123.ui-dns.biz, ns1123.ui-dns.com, ns1123.ui-dns.org-

✅ Authoritative Response

Server:217.160.83.123

NS records: ns1123.ui-dns.de, ns1123.ui-dns.biz, ns1123.ui-dns.com, ns1123.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ap-sys.de (unsigned zone)

⏱️ Timing

Total: 952ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.51
NS4ns1123.ui-dns.biz, ns1123.ui-dns.com...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1123.ui-dns.org hostmaster.1und1.de

Analysis

IP Addresses

ap-sys.de directs to one IP number, which is 217.160.0.51.

Among the host names that share IP numbers with ap-sys.de are ciodor.de, pierre-morice.com, suedschwarzwald.de and two others.

Name Servers

The domain ap-sys.de is delegated to these four name servers: ns1123.ui-dns.biz, ns1123.ui-dns.com, ns1123.ui-dns.de and ns1123.ui-dns.org.

There is at least partial name server overlap between ap-sys.de and other domains — gizzwood.de, lenzweb.eu, servigasa.com and two more among them.

These name servers regularly appear alongside ns1070.ui-dns.biz, ns1066.ui-dns.com, ns1036.ui-dns.de and 5 other name servers in NS record sets.

All four hostnames — ns1123.ui-dns.biz, ns1123.ui-dns.com, ns1123.ui-dns.de and ns1123.ui-dns.org — resolve to two IP numbers apiece: ns1123.ui-dns.biz to 217.160.81.123 and 2001:8d8:fe:53:0:d9a0:517b:100; ns1123.ui-dns.com to 217.160.82.123 and 2001:8d8:fe:53:0:d9a0:527b:100; ns1123.ui-dns.de to 185.132.32.123 and 2607:f1c0:fe:53:185:132:32:123; ns1123.ui-dns.org to 217.160.83.123 and 2001:8d8:fe:53:0:d9a0:537b:100.

Mail Servers

The MX records for ap-sys.de point to two mail servers: mx00.ionos.de and mx01.ionos.de.

ap-sys.de has the same mail server arrangement as a number of other domains, for example xn--gd-eka.info, spa-hotel.de, hygieneplan.info and two more.

mx00.ionos.de → 212.227.15.41 and mx01.ionos.de → 217.72.192.67: one IP number per host name.