semtec.de - dns.ninja

`semtec.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	217.160.0.81^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1044.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:44^{🇺🇸 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	`ns1044.ui-dns.org`
		A	185.132.35.44^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1044.ui-dns.org`
NS	`ns1019.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:19^{🇺🇸 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	`ns1019.ui-dns.com`
		A	185.132.34.19^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1019.ui-dns.com`
NS	`ns1045.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:45^{🇺🇸 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	`ns1045.ui-dns.de`
		A	185.132.32.45^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1045.ui-dns.de`
NS	`ns1095.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:95^{🇺🇸 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	`ns1095.ui-dns.biz`
		A	185.132.33.95^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1095.ui-dns.biz`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.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	`ns1044.ui-dns.org`hostmaster@1und1.com 2017-06-01 #10

`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=1786000472

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DNS History

14 records (8 active, 6 former)

●NSns1019.ui-dns.com2026-03-29 → 2026-08-06 · 3 obs

○ 2016-12-25 15:30:34
● 2026-03-29 14:24:34
● 2026-08-06 07:18:06

●NSns1044.ui-dns.org2026-03-29 → 2026-08-06 · 3 obs

○ 2016-12-25 15:30:34
● 2026-03-29 14:24:34
● 2026-08-06 07:18:06

●NSns1045.ui-dns.de2026-03-29 → 2026-08-06 · 3 obs

○ 2016-12-25 15:30:34
● 2026-03-29 14:24:34
● 2026-08-06 07:18:06

●NSns1095.ui-dns.biz2026-03-29 → 2026-08-06 · 3 obs

○ 2016-12-25 15:30:34
● 2026-03-29 14:24:34
● 2026-08-06 07:18:06

○NSns23.schlund.de2015-07-19 → 2016-12-25 · 4 obs

● 2015-07-19 06:53:52
● 2016-12-25 15:30:34
○ 2026-03-29 14:24:34
○ 2026-08-06 07:18:06

○NSns24.schlund.de2015-07-19 → 2016-12-25 · 4 obs

● 2015-07-19 06:53:52
● 2016-12-25 15:30:34
○ 2026-03-29 14:24:34
○ 2026-08-06 07:18:06

●MXmx00.ionos.de2026-03-29 → 2026-08-06 · 3 obs

○ 2016-12-25 15:30:34
● 2026-03-29 14:24:34
● 2026-08-06 07:18:06

○MXmx00.schlund.de2015-07-19 → 2016-12-25 · 4 obs

● 2015-07-19 06:53:52
● 2016-12-25 15:30:34
○ 2026-03-29 14:24:34
○ 2026-08-06 07:18:06

●MXmx01.ionos.de2026-03-29 → 2026-08-06 · 3 obs

○ 2016-12-25 15:30:34
● 2026-03-29 14:24:34
● 2026-08-06 07:18:06

○MXmx01.schlund.de2015-07-19 → 2016-12-25 · 4 obs

● 2015-07-19 06:53:52
● 2016-12-25 15:30:34
○ 2026-03-29 14:24:34
○ 2026-08-06 07:18:06

●A2001:8d8:100f:f000::2002026-03-29 → 2026-08-06 · 3 obs

○ 2016-12-25 15:30:34
● 2026-03-29 14:24:34
● 2026-08-06 07:18:06

●A217.160.0.812026-03-29 → 2026-08-06 · 3 obs

○ 2016-12-25 15:30:34
● 2026-03-29 14:24:34
● 2026-08-06 07:18:06

○A217.160.123.62016-12-25 → 2016-12-25 · 4 obs

○ 2016-07-03 03:48:06
● 2016-12-25 15:30:34
○ 2026-03-29 14:24:34
○ 2026-08-06 07:18:06

○A82.165.247.2442015-07-19 → 2016-07-03 · 4 obs

● 2015-07-19 06:53:52
● 2016-07-03 03:48:06
○ 2016-12-25 15:30:34
○ 2026-08-06 07:18:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
semtec.de	ns1019.ui-dns.com, ns1044.ui-dns.org, ns1045.ui-dns.de, ns1095.ui-dns.biz	-

✅ Authoritative Response

Server:185.132.33.95

NS records: ns1019.ui-dns.com, ns1044.ui-dns.org, ns1045.ui-dns.de, ns1095.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for semtec.de (unsigned zone)

⏱️ Timing

Total: 615ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.81`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1095.ui-dns.biz, ns1019.ui-dns.com...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1044.ui-dns.org hostmaster.1und1.com`

Analysis

IP Addresses

semtec.de directs to two IP numbers, 217.160.0.81 and 2001:8d8:100f:f000::200

Among the host names that share IP numbers with semtec.de are naturales.info, fuenlabradadentista.info, scc-church.co.uk and two others.

Name Servers

The domain semtec.de is delegated to these four name servers: ns1095.ui-dns.biz, ns1019.ui-dns.com, ns1045.ui-dns.de and ns1044.ui-dns.org.

semtec.de has at least partial name server overlap with other domains, such as zahnumzahn.info, letsallsingtogether.com, bodyberlin.de and two others.

ns1045.ui-dns.biz, ns1045.ui-dns.com and ns1045.ui-dns.org — plus 7 other name servers — are commonly paired with these name servers.

ns1095.ui-dns.biz, ns1019.ui-dns.com, ns1045.ui-dns.de and ns1044.ui-dns.org all point to exactly two IP numbers each: ns1095.ui-dns.biz → 185.132.33.95 and 2607:f1c0:fe:53:185:132:33:95; ns1019.ui-dns.com → 185.132.34.19 and 2607:f1c0:fe:53:185:132:34:19; ns1045.ui-dns.de → 185.132.32.45 and 2607:f1c0:fe:53:185:132:32:45; ns1044.ui-dns.org → 185.132.35.44 and 2607:f1c0:fe:53:185:132:35:44.

Mail Servers

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

semtec.de has the same mail server arrangement as a number of other domains, for example catherine-grabowski.de, gvt.de, bossong.de and two more.

The mail servers of semtec.de are at least partially shared with other domains, including gaspace.de.

mx00.ionos.de directs to 212.227.15.41 and 212.227.15.171. mx01.ionos.de directs to 212.227.15.188 and 217.72.192.67. Each host name carries two IP addresses.