`markuskellmann.net`

DNSSEC	⚠️ Not signed
A	217.160.0.216^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-216.elastic-ssl.ui-r.com`
NS	`ns1052.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5134:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1052.ui-dns.biz`
		A	217.160.81.52^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1052.ui-dns.biz`
NS	`ns1052.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5234:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1052.ui-dns.com`
		A	217.160.82.52^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1052.ui-dns.com`
NS	`ns1052.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5034:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1052.ui-dns.de`
		A	217.160.80.52^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1052.ui-dns.de`
NS	`ns1052.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5334:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1052.ui-dns.org`
		A	217.160.83.52^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1052.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	`ns1052.ui-dns.biz`hostmaster@1und1.de 2016-04-28 #3

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774624032

Same first word

markuskellmann.net

DNS History

13 records (7 active, 6 former)

●NSns1052.ui-dns.biz2020-01-12 → 2026-03-27 · 3 obs

○ 2017-02-06 14:46:00
● 2020-01-12 15:43:38
● 2026-03-27 15:28:54

●NSns1052.ui-dns.com2020-01-12 → 2026-03-27 · 3 obs

○ 2017-02-06 14:46:00
● 2020-01-12 15:43:38
● 2026-03-27 15:28:54

●NSns1052.ui-dns.de2020-01-12 → 2026-03-27 · 3 obs

○ 2017-02-06 14:46:00
● 2020-01-12 15:43:38
● 2026-03-27 15:28:54

●NSns1052.ui-dns.org2020-01-12 → 2026-03-27 · 3 obs

○ 2017-02-06 14:46:00
● 2020-01-12 15:43:38
● 2026-03-27 15:28:54

○NSns37.1und1.de2015-08-08 → 2017-02-06 · 4 obs

● 2015-08-08 23:41:52
● 2017-02-06 14:46:00
○ 2020-01-12 15:43:38
○ 2026-03-27 15:28:54

○NSns38.1und1.de2015-08-08 → 2017-02-06 · 4 obs

● 2015-08-08 23:41:52
● 2017-02-06 14:46:00
○ 2020-01-12 15:43:38
○ 2026-03-27 15:28:54

●MXmx00.ionos.de2026-03-03 → 2026-03-27 · 3 obs

○ 2020-01-12 15:43:38
● 2026-03-03 10:24:00
● 2026-03-27 15:28:54

○MXmx00.kundenserver.de2015-08-08 → 2020-01-12 · 4 obs

● 2015-08-08 23:41:52
● 2020-01-12 15:43:38
○ 2026-03-03 10:24:00
○ 2026-03-27 15:28:54

●MXmx01.ionos.de2026-03-03 → 2026-03-27 · 3 obs

○ 2020-01-12 15:43:38
● 2026-03-03 10:24:00
● 2026-03-27 15:28:54

○MXmx01.kundenserver.de2015-08-08 → 2020-01-12 · 4 obs

● 2015-08-08 23:41:52
● 2020-01-12 15:43:38
○ 2026-03-03 10:24:00
○ 2026-03-27 15:28:54

●A217.160.0.2162026-03-03 → 2026-03-27 · 3 obs

○ 2020-01-12 15:43:38
● 2026-03-03 10:24:00
● 2026-03-27 15:28:54

○A217.160.223.502017-02-06 → 2020-01-12 · 5 obs

○ 2016-04-12 09:58:22
● 2017-02-06 14:46:00
● 2020-01-12 15:43:38
○ 2026-03-03 10:24:00
○ 2026-03-27 15:28:54

○A82.165.123.2352015-08-08 → 2016-04-12 · 4 obs

● 2015-08-08 23:41:52
● 2016-04-12 09:58:22
○ 2017-02-06 14:46:00
○ 2026-03-27 15:28:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
markuskellmann.net	ns1052.ui-dns.de, ns1052.ui-dns.biz, ns1052.ui-dns.org, ns1052.ui-dns.com	-

✅ Authoritative Response

Server:217.160.80.52

NS records: ns1052.ui-dns.de, ns1052.ui-dns.biz, ns1052.ui-dns.org, ns1052.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markuskellmann.net (unsigned zone)

⏱️ Timing

Total: 416ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.216`
NS	4	`ns1052.ui-dns.de, ns1052.ui-dns.org...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1052.ui-dns.biz hostmaster.1und1.de`

Analysis

IP Addresses

markuskellmann.net resolves to one IP number: 217.160.0.216.

other host names including interactivetranscript.com, rubico.co.uk, eemb.fr, kaiser-erdarbeiten.de and ssnl.co.uk share IP numbers with markuskellmann.net.

Name Servers

markuskellmann.net is delegated to four name servers: ns1052.ui-dns.biz, ns1052.ui-dns.com, ns1052.ui-dns.de and ns1052.ui-dns.org.

markuskellmann.net at least partially shares name servers with other domains, for instance shotoryu.com, liposom.org, kingsaccommodation.co.uk, variety-cards.de and sh-thomas.de.

These name servers are commonly used with ns1094.ui-dns.org, ns1113.ui-dns.org, ns1101.ui-dns.com, ns1019.ui-dns.de and ns1077.ui-dns.de.

Host names with two IP numbers:

ns1052.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5134:100 and 217.160.81.52; ns1052.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5234:100 and 217.160.82.52; ns1052.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5034:100 and 217.160.80.52; ns1052.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5334:100 and 217.160.83.52.

Mail Servers

Two mail servers handle markuskellmann.net: mx00.ionos.de and mx01.ionos.de.

markuskellmann.net shares the same mail server setup as other domains, for instance falterladen.de, weinandt.de, mad-x.eu, secxess.biz and telematics.solutions.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67

markuskellmann.net - robtex.com