`schulte-bau.com`

DNSSEC	⚠️ Not signed
A	62.153.122.122^{🇩🇪 DTAG62.153.0.0/16 Deutsche Telekom AG, Internet service provider}
NS	`ns1020.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5314:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.org`
		A	217.160.83.20^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.org`
NS	`ns1020.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5114:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.biz`
		A	217.160.81.20^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.biz`
NS	`ns1020.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5214:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.com`
		A	217.160.82.20^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.com`
NS	`ns1020.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5014:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.de`
		A	217.160.80.20^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.de`
MX	`schultebau-com01i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.de include:spf.protection.outlook.com ~all`
SOA	`ns1020.ui-dns.org`hostmaster@1und1.de 2017-03-22 #2

`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=1777025666

Same first word

schulte-bau.net

schulte-bau.com

DNS History

18 records (6 active, 12 former)

●NSns1020.ui-dns.biz2020-01-09 → 2026-04-24 · 3 obs

○ 2017-01-14 10:52:50
● 2020-01-09 03:03:56
● 2026-04-24 10:19:30

●NSns1020.ui-dns.com2020-01-09 → 2026-04-24 · 3 obs

○ 2017-01-14 10:52:50
● 2020-01-09 03:03:56
● 2026-04-24 10:19:30

●NSns1020.ui-dns.de2020-01-09 → 2026-04-24 · 3 obs

○ 2017-01-14 10:52:50
● 2020-01-09 03:03:56
● 2026-04-24 10:19:30

●NSns1020.ui-dns.org2020-01-09 → 2026-04-24 · 3 obs

○ 2017-01-14 10:52:50
● 2020-01-09 03:03:56
● 2026-04-24 10:19:30

○NSns15.schlund.de2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 13:15:20
○ 2015-06-05 05:07:38
○ 2026-04-24 10:19:30

○NSns16.schlund.de2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 13:15:20
○ 2015-06-05 05:07:38
○ 2026-04-24 10:19:30

○NSns65.1und1.de2015-06-05 → 2017-01-14 · 5 obs

○ 2008-03-20 13:15:20
● 2015-06-05 05:07:38
● 2017-01-14 10:52:50
○ 2020-01-09 03:03:56
○ 2026-04-24 10:19:30

○NSns66.1und1.de2015-06-05 → 2017-01-14 · 5 obs

○ 2008-03-20 13:15:20
● 2015-06-05 05:07:38
● 2017-01-14 10:52:50
○ 2020-01-09 03:03:56
○ 2026-04-24 10:19:30

○MXmx00.kundenserver.de2015-06-05 → 2017-01-14 · 5 obs

○ 2008-03-20 13:15:20
● 2015-06-05 05:07:38
● 2017-01-14 10:52:50
○ 2020-01-09 03:03:56
○ 2026-04-24 10:19:30

○MXmx00.schlund.de2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 13:15:20
○ 2015-06-05 05:07:38
○ 2026-04-24 10:19:30

○MXmx01.kundenserver.de2015-06-05 → 2017-01-14 · 5 obs

○ 2008-03-20 13:15:20
● 2015-06-05 05:07:38
● 2017-01-14 10:52:50
○ 2020-01-09 03:03:56
○ 2026-04-24 10:19:30

○MXmx01.schlund.de2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 13:15:20
○ 2015-06-05 05:07:38
○ 2026-04-24 10:19:30

●MXschultebau-com01i.mail.protection.outlook.com2026-04-21 → 2026-04-24 · 3 obs

○ 2020-01-09 03:03:56
● 2026-04-21 09:16:56
● 2026-04-24 10:19:30

○MXschultebau-com01i.mail.protection.outlook.de2020-01-09 → 2020-01-09 · 4 obs

○ 2017-01-14 10:52:50
● 2020-01-09 03:03:56
○ 2026-04-21 09:16:56
○ 2026-04-24 10:19:30

○A2001:8d8:1000:b0eb:74e3:6de4:ec26:62015-06-05 → 2016-05-04 · 5 obs

○ 2008-03-20 13:15:20
● 2015-06-05 05:07:38
● 2016-05-04 18:34:56
○ 2017-01-14 10:52:50
○ 2026-04-24 10:19:30

○A217.160.64.1812015-06-05 → 2016-05-04 · 5 obs

○ 2008-03-20 13:15:20
● 2015-06-05 05:07:38
● 2016-05-04 18:34:56
○ 2017-01-14 10:52:50
○ 2026-04-24 10:19:30

●A62.153.122.1222017-01-14 → 2026-04-24 · 3 obs

○ 2016-05-04 18:34:56
● 2017-01-14 10:52:50
● 2026-04-24 10:19:30

○A82.165.107.2222008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 13:15:20
○ 2015-06-05 05:07:38
○ 2026-04-24 10:19:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...	-
schulte-bau.com	ns1020.ui-dns.de, ns1020.ui-dns.biz, ns1020.ui-dns.org, ns1020.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.20

NS records: ns1020.ui-dns.de, ns1020.ui-dns.biz, ns1020.ui-dns.org, ns1020.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schulte-bau.com (unsigned zone)

⏱️ Timing

Total: 559ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.153.122.122`
NS	4	`ns1020.ui-dns.biz, ns1020.ui-dns.com...`
MX	1	`schultebau-com01i.mail.protection.outloo`
TXT	1	`v=spf1 include:spf.protection.outlook.de`
SOA	1	`ns1020.ui-dns.org hostmaster.1und1.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1020.ui-dns.com, ns1020.ui-dns.com)

Analysis

IP Addresses

schulte-bau.com resolves to one IP number: 62.153.122.122.

Other host names, for instance behrendt-frischemarkt.de, ahlex.net, lokalnachrichten.de, www.djukebox.de and virtual-aero.de share IP numbers with schulte-bau.com.

Name Servers

schulte-bau.com delegates to four name servers: ns1020.ui-dns.biz, ns1020.ui-dns.com, ns1020.ui-dns.de and ns1020.ui-dns.org.

schulte-bau.com at least partially shares name servers with other domains, including emyk.de, quimron.com, dannytibbittscues.com, webpanelsitic.com and casperbude.de.

These name servers are commonly used with ns1045.ui-dns.de, ns1017.ui-dns.org, ns1040.ui-dns.biz, ns1063.ui-dns.com, ns1102.ui-dns.com, ns1056.ui-dns.de, ns1081.ui-dns.com, ns1035.ui-dns.org, ns1081.ui-dns.biz and ns1084.ui-dns.org.

Host names with two IP numbers: ns1020.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5114:100 and 217.160.81.20; ns1020.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5214:100 and 217.160.82.20; ns1020.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5014:100 and 217.160.80.20; ns1020.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5314:100 and 217.160.83.20.

Mail Servers

A single mail server handles schulte-bau.com, schultebau-com01i.mail.protection.outlook.com.

Host schultebau-com01i.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

schulte-bau.com - robtex.com

schulte-bau.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`schulte-bau.com`

`com`