mathcomp.de - dns.ninja

`mathcomp.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.69^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1120.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5178:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1120.ui-dns.biz`
		A	217.160.81.120^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
NS	`ns1120.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5278:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1120.ui-dns.com`
		A	217.160.82.120^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1120.ui-dns.com`
NS	`ns1120.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:120^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1120.ui-dns.de`
		A	217.160.80.120^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
NS	`ns1120.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5378:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1120.ui-dns.org`
		A	217.160.83.120^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
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	`ns1120.ui-dns.biz`hostmaster@1und1.de 2016-05-21 #5

`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=1782834825

Same first word

mathcomp.com

mathcomp.de

mathcomp.org

Similar names

pathcomm.net

pmomatch.nl

commpath.net

compmath.com

compmath.eu

DNS History

14 records (8 active, 6 former)

●NSns1120.ui-dns.biz2019-03-16 → 2026-06-30 · 3 obs

○ 2017-02-08 17:01:08
● 2019-03-16 23:38:14
● 2026-06-30 16:18:28

●NSns1120.ui-dns.com2019-03-16 → 2026-06-30 · 3 obs

○ 2017-02-08 17:01:08
● 2019-03-16 23:38:14
● 2026-06-30 16:18:28

●NSns1120.ui-dns.de2019-03-16 → 2026-06-30 · 3 obs

○ 2017-02-08 17:01:08
● 2019-03-16 23:38:14
● 2026-06-30 16:18:28

●NSns1120.ui-dns.org2019-03-16 → 2026-06-30 · 3 obs

○ 2017-02-08 17:01:08
● 2019-03-16 23:38:14
● 2026-06-30 16:18:28

○NSns55.1und1.de2015-07-14 → 2017-02-08 · 4 obs

● 2015-07-14 02:05:36
● 2017-02-08 17:01:08
○ 2019-03-16 23:38:14
○ 2026-06-30 16:18:28

○NSns56.1und1.de2015-07-14 → 2017-02-08 · 4 obs

● 2015-07-14 02:05:36
● 2017-02-08 17:01:08
○ 2019-03-16 23:38:14
○ 2026-06-30 16:18:28

●MXmx00.ionos.de2026-04-24 → 2026-06-30 · 3 obs

○ 2019-03-16 23:38:14
● 2026-04-24 22:34:04
● 2026-06-30 16:18:28

○MXmx00.kundenserver.de2015-07-14 → 2019-03-16 · 4 obs

● 2015-07-14 02:05:36
● 2019-03-16 23:38:14
○ 2026-04-24 22:34:04
○ 2026-06-30 16:18:28

●MXmx01.ionos.de2026-04-24 → 2026-06-30 · 3 obs

○ 2019-03-16 23:38:14
● 2026-04-24 22:34:04
● 2026-06-30 16:18:28

○MXmx01.kundenserver.de2015-07-14 → 2019-03-16 · 4 obs

● 2015-07-14 02:05:36
● 2019-03-16 23:38:14
○ 2026-04-24 22:34:04
○ 2026-06-30 16:18:28

●A2001:8d8:100f:f000::2002026-04-24 → 2026-06-30 · 3 obs

○ 2019-03-16 23:38:14
● 2026-04-24 22:34:04
● 2026-06-30 16:18:28

●A217.160.0.692026-04-24 → 2026-06-30 · 3 obs

○ 2019-03-16 23:38:14
● 2026-04-24 22:34:04
● 2026-06-30 16:18:28

○A217.160.231.782016-06-29 → 2019-03-16 · 5 obs

○ 2016-03-06 13:21:54
● 2016-06-29 09:15:00
● 2019-03-16 23:38:14
○ 2026-04-24 22:34:04
○ 2026-06-30 16:18:28

○A82.165.218.1482015-07-14 → 2016-03-06 · 4 obs

● 2015-07-14 02:05:36
● 2016-03-06 13:21:54
○ 2016-06-29 09:15:00
○ 2026-06-30 16:18:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
mathcomp.de	ns1120.ui-dns.org, ns1120.ui-dns.de, ns1120.ui-dns.biz, ns1120.ui-dns.com	-

✅ Authoritative Response

Server:217.160.82.120

NS records: ns1120.ui-dns.org, ns1120.ui-dns.de, ns1120.ui-dns.biz, ns1120.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathcomp.de (unsigned zone)

⏱️ Timing

Total: 1003ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.69`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1120.ui-dns.com, ns1120.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	`ns1120.ui-dns.biz hostmaster.1und1.de`

Analysis

IP Addresses

mathcomp.de has two IP addresses: 217.160.0.69 and 2001:8d8:100f:f000::200

Among the host names that share IP numbers with mathcomp.de are welop.de, haustanne.de, carloxx.net and two others.

Name Servers

The domain mathcomp.de is delegated to these four name servers: ns1120.ui-dns.biz, ns1120.ui-dns.com, ns1120.ui-dns.de and ns1120.ui-dns.org.

The name servers of mathcomp.de overlap at least partially with those of other domains — among them wolff-online.net, bellago.de, dignityinsurance.net and two more.

These name servers commonly appear in delegations together with ns1104.ui-dns.org, ns1077.ui-dns.biz, ns1099.ui-dns.com and 3 other.

Each of the four hosts ns1120.ui-dns.biz, ns1120.ui-dns.com, ns1120.ui-dns.de and ns1120.ui-dns.org has two IP addresses. ns1120.ui-dns.biz points to 217.160.81.120 and 2001:8d8:fe:53:0:d9a0:5178:100. ns1120.ui-dns.com points to 217.160.82.120 and 2001:8d8:fe:53:0:d9a0:5278:100. ns1120.ui-dns.de points to 217.160.80.120 and 2607:f1c0:fe:53:185:132:32:120. ns1120.ui-dns.org points to 217.160.83.120 and 2001:8d8:fe:53:0:d9a0:5378:100.

Mail Servers

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

mathcomp.de has the same mail server arrangement as a number of other domains, for example abendgymnasium.de, thpjs.de, ths-rutesheim.de and two more.

Both mx00.ionos.de and mx01.ionos.de have a single IP address each — mx00.ionos.de resolves to 212.227.15.41 while mx01.ionos.de resolves to 217.72.192.67.