`martin-jacoby.com`

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	217.160.0.95^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1089.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5259:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1089.ui-dns.com`
		A	217.160.82.89^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1089.ui-dns.com`
NS	`ns1089.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:89^{🇺🇸 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	`ns1089.ui-dns.biz`
		A	185.132.33.89^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1089.ui-dns.biz`
NS	`ns1089.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:89^{🇺🇸 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	`ns1089.ui-dns.de`
		A	185.132.32.89^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1089.ui-dns.de`
NS	`ns1089.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5359:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1089.ui-dns.org`
		A	217.160.83.89^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1089.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	`ns1089.ui-dns.com`hostmaster@1und1.de 2017-03-24 #37

`com`

	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=1784137587

Same first word

martin-jacoby.com

DNS History

14 records (8 active, 6 former)

●NSns1089.ui-dns.biz2018-11-16 → 2026-07-15 · 3 obs

○ 2017-02-06 05:08:30
● 2018-11-16 13:56:10
● 2026-07-15 17:50:42

●NSns1089.ui-dns.com2018-11-16 → 2026-07-15 · 3 obs

○ 2017-02-06 05:08:30
● 2018-11-16 13:56:10
● 2026-07-15 17:50:42

●NSns1089.ui-dns.de2018-11-16 → 2026-07-15 · 3 obs

○ 2017-02-06 05:08:30
● 2018-11-16 13:56:10
● 2026-07-15 17:50:42

●NSns1089.ui-dns.org2018-11-16 → 2026-07-15 · 3 obs

○ 2017-02-06 05:08:30
● 2018-11-16 13:56:10
● 2026-07-15 17:50:42

○NSns37.1und1.de2008-03-17 → 2017-02-06 · 4 obs

● 2008-03-17 08:08:34
● 2017-02-06 05:08:30
○ 2018-11-16 13:56:10
○ 2026-07-15 17:50:42

○NSns38.1und1.de2008-03-17 → 2017-02-06 · 4 obs

● 2008-03-17 08:08:34
● 2017-02-06 05:08:30
○ 2018-11-16 13:56:10
○ 2026-07-15 17:50:42

●MXmx00.ionos.de2026-04-09 → 2026-07-15 · 3 obs

○ 2018-11-16 13:56:10
● 2026-04-09 09:23:42
● 2026-07-15 17:50:42

○MXmx00.kundenserver.de2008-03-17 → 2018-11-16 · 4 obs

● 2008-03-17 08:08:34
● 2018-11-16 13:56:10
○ 2026-04-09 09:23:42
○ 2026-07-15 17:50:42

●MXmx01.ionos.de2026-04-09 → 2026-07-15 · 3 obs

○ 2018-11-16 13:56:10
● 2026-04-09 09:23:42
● 2026-07-15 17:50:42

○MXmx01.kundenserver.de2008-03-17 → 2018-11-16 · 4 obs

● 2008-03-17 08:08:34
● 2018-11-16 13:56:10
○ 2026-04-09 09:23:42
○ 2026-07-15 17:50:42

○A109.239.61.322015-06-21 → 2018-11-16 · 5 obs

○ 2008-03-17 08:08:34
● 2015-06-21 07:47:02
● 2018-11-16 13:56:10
○ 2026-04-09 09:23:42
○ 2026-07-15 17:50:42

●A2001:8d8:100f:f000::2002026-04-09 → 2026-07-15 · 3 obs

○ 2018-11-16 13:56:10
● 2026-04-09 09:23:42
● 2026-07-15 17:50:42

●A217.160.0.952026-04-09 → 2026-07-15 · 3 obs

○ 2018-11-16 13:56:10
● 2026-04-09 09:23:42
● 2026-07-15 17:50:42

○A82.165.95.672008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 08:08:34
○ 2015-06-21 07:47:02
○ 2026-07-15 17:50:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
martin-jacoby.com	ns1089.ui-dns.de, ns1089.ui-dns.biz, ns1089.ui-dns.org, ns1089.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.83.89

NS records: ns1089.ui-dns.de, ns1089.ui-dns.biz, ns1089.ui-dns.org, ns1089.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for martin-jacoby.com (unsigned zone)

⏱️ Timing

Total: 675ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.95`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1089.ui-dns.biz, ns1089.ui-dns.de...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1089.ui-dns.com hostmaster.1und1.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1089.ui-dns.com, ns1089.ui-dns.com)

Analysis

IP Addresses

martin-jacoby.com points to the IP addresses 217.160.0.95 and 2001:8d8:100f:f000::200

Additional host names — tramira.com, visualistik.info, maisondfh.com and two others — share IP numbers with martin-jacoby.com.

Name Servers

martin-jacoby.com has four authoritative name servers: ns1089.ui-dns.biz, ns1089.ui-dns.com, ns1089.ui-dns.de and ns1089.ui-dns.org.

There is at least partial name server overlap between martin-jacoby.com and other domains — opinionweb.fr, chazman.org, tuggas.com and two more among them.

The name servers ns1050.ui-dns.org, ns1091.ui-dns.com and ns1027.ui-dns.de are often found in combination with these name servers.

All four hostnames — ns1089.ui-dns.biz, ns1089.ui-dns.com, ns1089.ui-dns.de and ns1089.ui-dns.org — resolve to two IP numbers apiece: ns1089.ui-dns.biz to 185.132.33.89 and 2607:f1c0:fe:53:185:132:33:89; ns1089.ui-dns.com to 217.160.82.89 and 2001:8d8:fe:53:0:d9a0:5259:100; ns1089.ui-dns.de to 185.132.32.89 and 2607:f1c0:fe:53:185:132:32:89; ns1089.ui-dns.org to 217.160.83.89 and 2001:8d8:fe:53:0:d9a0:5359:100.

Mail Servers

martin-jacoby.com has two mail servers: mx00.ionos.de and mx01.ionos.de.

martin-jacoby.com shares the same mail server setup as other domains, including malteser-rud.de, outbag.info, kleier.de and two others.

martin-jacoby.com and other domains — auto-plinke.de for instance — share at least some mail servers.

mx00.ionos.de → 212.227.15.41 and mx01.ionos.de → 217.72.192.67: one IP number per host name.

martin-jacoby.com - robtex.com