oncomp.de - dns.ninja

`oncomp.de`

DNSSEC	⚠️ Not signed
NS	`ns1021.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5115:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1021.ui-dns.biz`
		A	217.160.81.21^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1021.ui-dns.biz`
NS	`ns1021.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5215:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1021.ui-dns.com`
		A	217.160.82.21^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1021.ui-dns.com`
NS	`ns1021.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5015:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1021.ui-dns.de`
		A	217.160.80.21^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1021.ui-dns.de`
NS	`ns1021.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5315:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1021.ui-dns.org`
		A	217.160.83.21^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1021.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1021.ui-dns.biz`hostmaster@1und1.de 2017-03-03 #7

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1782541707

Same first word

oncomp.de

oncomp.ru

oncomp.com

oncomp.co.uk

Similar names

pomcon.de

cmpoon.com

npocom.ch

nocomp.de

comnpo.com

oncopm.net

mooncp.net

mpcoon.ru

mooncp.com

mopcon.com

compon.ru

monpoc.com

compon.com

nopcom.com

compon.org

compon.pl

npocom.biz

coopmn.com

pomcon.com

nocomp.org

mpocon.com

monpoc.net

npocmo.net

compon.io

npocom.ru

npocmo.name

compon.it

pcmoon.com

nocomp.com

oncopm.com

pomocn.com

nompco.com

npocom.jp

npocmo.ru

npocom.net

mopcon.dk

compon.de

copmon.com

mopcon.org

pocmon.com

DNS History

12 records (6 active, 6 former)

●NSns1021.ui-dns.biz2026-04-07 → 2026-06-27 · 3 obs

○ 2017-02-07 23:57:56
● 2026-04-07 11:52:38
● 2026-06-27 06:41:26

●NSns1021.ui-dns.com2026-04-07 → 2026-06-27 · 3 obs

○ 2017-02-07 23:57:56
● 2026-04-07 11:52:38
● 2026-06-27 06:41:26

●NSns1021.ui-dns.de2026-04-07 → 2026-06-27 · 3 obs

○ 2017-02-07 23:57:56
● 2026-04-07 11:52:38
● 2026-06-27 06:41:26

●NSns1021.ui-dns.org2026-04-07 → 2026-06-27 · 3 obs

○ 2017-02-07 23:57:56
● 2026-04-07 11:52:38
● 2026-06-27 06:41:26

○NSns35.1und1.de2015-07-14 → 2017-02-07 · 4 obs

● 2015-07-14 00:23:40
● 2017-02-07 23:57:56
○ 2026-04-07 11:52:38
○ 2026-06-27 06:41:26

○NSns36.1und1.de2015-07-14 → 2017-02-07 · 4 obs

● 2015-07-14 00:23:40
● 2017-02-07 23:57:56
○ 2026-04-07 11:52:38
○ 2026-06-27 06:41:26

●MXmx00.ionos.de2026-04-07 → 2026-06-27 · 3 obs

○ 2017-02-07 23:57:56
● 2026-04-07 11:52:38
● 2026-06-27 06:41:26

○MXmx00.kundenserver.de2015-07-14 → 2017-02-07 · 4 obs

● 2015-07-14 00:23:40
● 2017-02-07 23:57:56
○ 2026-04-07 11:52:38
○ 2026-06-27 06:41:26

●MXmx01.ionos.de2026-04-07 → 2026-06-27 · 3 obs

○ 2017-02-07 23:57:56
● 2026-04-07 11:52:38
● 2026-06-27 06:41:26

○MXmx01.kundenserver.de2015-07-14 → 2017-02-07 · 4 obs

● 2015-07-14 00:23:40
● 2017-02-07 23:57:56
○ 2026-04-07 11:52:38
○ 2026-06-27 06:41:26

○A217.160.223.992016-05-04 → 2017-02-07 · 5 obs

○ 2016-02-17 06:16:16
● 2016-05-04 01:34:12
● 2017-02-07 23:57:56
○ 2026-04-07 11:52:38
○ 2026-06-27 06:41:26

○A82.165.95.2012015-07-14 → 2016-02-17 · 4 obs

● 2015-07-14 00:23:40
● 2016-02-17 06:16:16
○ 2016-05-04 01:34:12
○ 2026-06-27 06:41:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
oncomp.de	ns1021.ui-dns.de, ns1021.ui-dns.biz, ns1021.ui-dns.com, ns1021.ui-dns.org	-

✅ Authoritative Response

Server:217.160.81.21

NS records: ns1021.ui-dns.de, ns1021.ui-dns.biz, ns1021.ui-dns.com, ns1021.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oncomp.de (unsigned zone)

⏱️ Timing

Total: 969ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1021.ui-dns.org, ns1021.ui-dns.biz...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1021.ui-dns.biz hostmaster.1und1.de`

Analysis

Name Servers

The NS records for oncomp.de point to four name servers: ns1021.ui-dns.biz, ns1021.ui-dns.com, ns1021.ui-dns.de and ns1021.ui-dns.org.

oncomp.de partially shares its NS delegation with several other domains, including farid.info, klinikschule-tuebingen.de, iannorman.co.uk and two others.

In DNS configurations, these name servers often share authority with ns1121.ui-dns.com, ns1067.ui-dns.org, ns1079.ui-dns.biz and 3 other name servers.

ns1021.ui-dns.biz, ns1021.ui-dns.com, ns1021.ui-dns.de and ns1021.ui-dns.org each carry two IP addresses. ns1021.ui-dns.biz has 217.160.81.21 and 2001:8d8:fe:53:0:d9a0:5115:100; ns1021.ui-dns.com has 217.160.82.21 and 2001:8d8:fe:53:0:d9a0:5215:100; ns1021.ui-dns.de has 217.160.80.21 and 2001:8d8:fe:53:0:d9a0:5015:100; ns1021.ui-dns.org has 217.160.83.21 and 2001:8d8:fe:53:0:d9a0:5315:100.

Mail Servers

oncomp.de is served by two mail servers, mx00.ionos.de and mx01.ionos.de.

Among the domains sharing a mail server setup with oncomp.de are dubai-attraction.com, familie-sauernheimer.de, tvp-handball.net and two others.

mx00.ionos.de resolves to 212.227.15.41. mx01.ionos.de resolves to 217.72.192.67. Both host names point to a single IP number.