`michaelfolkerts.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::227^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0227.elastic-ssl.ui-r.com`
A	217.160.0.150^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1037.ui-dns.de` ⭐
		A	2001:8d8:fe:53:0:d9a0:5025:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.de`
		A	217.160.80.37^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.de`
NS	`ns1037.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5125:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.biz`
		A	217.160.81.37^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.biz`
NS	`ns1037.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5225:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.com`
		A	217.160.82.37^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.com`
NS	`ns1037.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5325:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.org`
		A	217.160.83.37^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1037.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	`ns1037.ui-dns.de`hostmaster@kundenserver.de 2016-04-30 #4

`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=1776064101

Same first word

michaelfolkerts.de

DNS History

18 records (8 active, 10 former)

○NSns-de.1and1-dns.biz2015-07-12 → 2017-01-16 · 4 obs

● 2015-07-12 05:27:02
● 2017-01-16 02:09:04
○ 2020-01-07 06:27:42
○ 2026-04-13 07:31:42

○NSns-de.1and1-dns.com2015-07-12 → 2017-01-16 · 4 obs

● 2015-07-12 05:27:02
● 2017-01-16 02:09:04
○ 2020-01-07 06:27:42
○ 2026-04-13 07:31:42

○NSns-de.1and1-dns.de2015-07-12 → 2017-01-16 · 4 obs

● 2015-07-12 05:27:02
● 2017-01-16 02:09:04
○ 2020-01-07 06:27:42
○ 2026-04-13 07:31:42

○NSns-de.1and1-dns.org2015-07-12 → 2017-01-16 · 4 obs

● 2015-07-12 05:27:02
● 2017-01-16 02:09:04
○ 2020-01-07 06:27:42
○ 2026-04-13 07:31:42

●NSns1037.ui-dns.biz2020-01-07 → 2026-04-13 · 3 obs

○ 2017-01-16 02:09:04
● 2020-01-07 06:27:42
● 2026-04-13 07:31:42

●NSns1037.ui-dns.com2020-01-07 → 2026-04-13 · 3 obs

○ 2017-01-16 02:09:04
● 2020-01-07 06:27:42
● 2026-04-13 07:31:42

●NSns1037.ui-dns.de2020-01-07 → 2026-04-13 · 3 obs

○ 2017-01-16 02:09:04
● 2020-01-07 06:27:42
● 2026-04-13 07:31:42

●NSns1037.ui-dns.org2020-01-07 → 2026-04-13 · 3 obs

○ 2017-01-16 02:09:04
● 2020-01-07 06:27:42
● 2026-04-13 07:31:42

●MXmx00.ionos.de2026-02-22 → 2026-04-13 · 3 obs

○ 2020-01-07 06:27:42
● 2026-02-22 08:58:06
● 2026-04-13 07:31:42

○MXmx00.kundenserver.de2015-07-12 → 2020-01-07 · 4 obs

● 2015-07-12 05:27:02
● 2020-01-07 06:27:42
○ 2026-02-22 08:58:06
○ 2026-04-13 07:31:42

●MXmx01.ionos.de2026-02-22 → 2026-04-13 · 3 obs

○ 2020-01-07 06:27:42
● 2026-02-22 08:58:06
● 2026-04-13 07:31:42

○MXmx01.kundenserver.de2015-07-12 → 2020-01-07 · 4 obs

● 2015-07-12 05:27:02
● 2020-01-07 06:27:42
○ 2026-02-22 08:58:06
○ 2026-04-13 07:31:42

○A2001:8d8:1000:7086:498f:4f7c:60c3:a8052015-07-12 → 2016-03-31 · 4 obs

● 2015-07-12 05:27:02
● 2016-03-31 04:08:56
○ 2017-01-16 02:09:04
○ 2026-04-13 07:31:42

○A2001:8d8:1000:7086:ff9f:1125:5607:803f2017-01-16 → 2020-01-07 · 5 obs

○ 2016-03-31 04:08:56
● 2017-01-16 02:09:04
● 2020-01-07 06:27:42
○ 2026-02-22 08:58:06
○ 2026-04-13 07:31:42

●A2001:8d8:100f:f000::2272026-02-22 → 2026-04-13 · 3 obs

○ 2020-01-07 06:27:42
● 2026-02-22 08:58:06
● 2026-04-13 07:31:42

●A217.160.0.1502026-02-22 → 2026-04-13 · 3 obs

○ 2020-01-07 06:27:42
● 2026-02-22 08:58:06
● 2026-04-13 07:31:42

○A217.160.223.1872017-01-16 → 2020-01-07 · 5 obs

○ 2016-03-31 04:08:56
● 2017-01-16 02:09:04
● 2020-01-07 06:27:42
○ 2026-02-22 08:58:06
○ 2026-04-13 07:31:42

○A87.106.112.202015-07-12 → 2016-03-31 · 4 obs

● 2015-07-12 05:27:02
● 2016-03-31 04:08:56
○ 2017-01-16 02:09:04
○ 2026-04-13 07:31:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
michaelfolkerts.de	ns1037.ui-dns.com, ns1037.ui-dns.de, ns1037.ui-dns.biz, ns1037.ui-dns.org	-

✅ Authoritative Response

Server:217.160.82.37

NS records: ns1037.ui-dns.com, ns1037.ui-dns.de, ns1037.ui-dns.biz, ns1037.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for michaelfolkerts.de (unsigned zone)

⏱️ Timing

Total: 1102ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.150`
AAAA	1	`2001:8d8:100f:f000::227`
NS	4	`ns1037.ui-dns.org, ns1037.ui-dns.biz...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1037.ui-dns.de hostmaster.kundenserver`

Analysis

IP Addresses

The entity michaelfolkerts.de points to two IP numbers: 2001:8d8:100f:f000::227 and 217.160.0.150.

For instance, other host names auroville.de, app-doctor.com, geosmed.de, sollberger.eu and proxibuzz.org share IP numbers with michaelfolkerts.de.

Name Servers

michaelfolkerts.de is delegated to four name servers: ns1037.ui-dns.biz, ns1037.ui-dns.com, ns1037.ui-dns.de and ns1037.ui-dns.org.

michaelfolkerts.de shares name servers with other domains at least partially, for example sv-flaeming-skate.de, astravelum.com, wirelysium.com, begalperi.com and wb-bm.de.