`schlessmann.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::26e^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-026e.elastic-ssl.ui-r.com`
A	217.160.0.107^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1082.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:82^{🇺🇸 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	`ns1082.ui-dns.com`
		A	185.132.34.82^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1082.ui-dns.com`
NS	`ns1064.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5340:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1064.ui-dns.org`
		A	217.160.83.64^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
NS	`ns1070.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:70^{🇺🇸 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	`ns1070.ui-dns.de`
		A	185.132.32.70^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1070.ui-dns.de`
NS	`ns1088.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:88^{🇺🇸 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	`ns1088.ui-dns.biz`
		A	185.132.33.88^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1088.ui-dns.biz`
MX	`schlessmann-de.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	`MS=ms91258399`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1082.ui-dns.com`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=1784436693

Same first word

schlessmann.de

Similar names

smschannels.net

smschannels.org

DNS History

14 records (7 active, 7 former)

○NSns.namespace4you.de2015-08-23 → 2020-03-22 · 4 obs

● 2015-08-23 08:02:04
● 2020-03-22 05:46:30
○ 2026-07-19 05:14:42
○ 2026-07-19 05:14:48

●NSns1064.ui-dns.org2026-07-19 → 2026-07-19 · 3 obs

○ 2020-03-22 05:46:30
● 2026-07-19 05:14:42
● 2026-07-19 05:14:48

●NSns1070.ui-dns.de2026-07-19 → 2026-07-19 · 3 obs

○ 2020-03-22 05:46:30
● 2026-07-19 05:14:42
● 2026-07-19 05:14:48

●NSns1082.ui-dns.com2026-07-19 → 2026-07-19 · 3 obs

○ 2020-03-22 05:46:30
● 2026-07-19 05:14:42
● 2026-07-19 05:14:48

●NSns1088.ui-dns.biz2026-07-19 → 2026-07-19 · 3 obs

○ 2020-03-22 05:46:30
● 2026-07-19 05:14:42
● 2026-07-19 05:14:48

○NSns2.namespace4you.de2015-08-23 → 2020-03-22 · 4 obs

● 2015-08-23 08:02:04
● 2020-03-22 05:46:30
○ 2026-07-19 05:14:42
○ 2026-07-19 05:14:48

○MXmxlb.ispgateway.de2015-08-23 → 2020-03-22 · 4 obs

● 2015-08-23 08:02:04
● 2020-03-22 05:46:30
○ 2026-07-19 05:14:42
○ 2026-07-19 05:14:48

●MXschlessmann-de.mail.protection.outlook.com2026-07-19 → 2026-07-19 · 3 obs

○ 2020-03-22 05:46:30
● 2026-07-19 05:14:42
● 2026-07-19 05:14:48

●A2001:8d8:100f:f000::26e2026-07-19 → 2026-07-19 · 3 obs

○ 2020-03-22 05:46:30
● 2026-07-19 05:14:42
● 2026-07-19 05:14:48

●A217.160.0.1072026-07-19 → 2026-07-19 · 3 obs

○ 2020-03-22 05:46:30
● 2026-07-19 05:14:42
● 2026-07-19 05:14:48

○A2a00:1158:0:300:81a6::12015-08-23 → 2016-05-05 · 4 obs

● 2015-08-23 08:02:04
● 2016-05-05 00:15:00
○ 2017-03-28 15:02:30
○ 2026-07-19 05:14:48

○A2a00:1158:1000:300::3ba2017-03-28 → 2020-03-22 · 5 obs

○ 2016-05-05 00:15:00
● 2017-03-28 15:02:30
● 2020-03-22 05:46:30
○ 2026-07-19 05:14:42
○ 2026-07-19 05:14:48

○A46.252.18.162015-08-23 → 2016-05-05 · 4 obs

● 2015-08-23 08:02:04
● 2016-05-05 00:15:00
○ 2017-03-28 15:02:30
○ 2026-07-19 05:14:48

○A80.67.28.1862017-03-28 → 2020-03-22 · 5 obs

○ 2016-05-05 00:15:00
● 2017-03-28 15:02:30
● 2020-03-22 05:46:30
○ 2026-07-19 05:14:42
○ 2026-07-19 05:14:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
schlessmann.de	ns1064.ui-dns.org, ns1070.ui-dns.de, ns1082.ui-dns.com, ns1088.ui-dns.biz	-

✅ Authoritative Response

Server:217.160.83.64

NS records: ns1064.ui-dns.org, ns1070.ui-dns.de, ns1082.ui-dns.com, ns1088.ui-dns.biz

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at schlessmann.de: Error: DNS query timeout: 194.246.96.1 for DS schlessmann.de

⏱️ Timing

Total: 7991ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.107`
AAAA	1	`2001:8d8:100f:f000::26e`
NS	4	`ns1070.ui-dns.de, ns1064.ui-dns.org...`
MX	1	`schlessmann-de.mail.protection.outlook.c`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms91258399`
SOA	1	`ns1082.ui-dns.com hostmaster.1und1.com`

Analysis

IP Addresses

schlessmann.de directs to two IP numbers, 217.160.0.107 and 2001:8d8:100f:f000::26e

kanzlei-jordan.com, monica-fauss.de, segel.events and two other host names share IP numbers with schlessmann.de.

Name Servers

The authoritative name servers for schlessmann.de are ns1088.ui-dns.biz, ns1082.ui-dns.com, ns1070.ui-dns.de and ns1064.ui-dns.org.

schlessmann.de partially shares its NS delegation with several other domains, including rusnakrentals.com, schaa.de, bull(0x73686974)ude.com and two others.

In DNS configurations, these name servers often share authority with ns1088.ui-dns.de, ns1088.ui-dns.com, ns1088.ui-dns.org and 7 other name servers.

ns1088.ui-dns.biz, ns1082.ui-dns.com, ns1070.ui-dns.de and ns1064.ui-dns.org each carry two IP addresses. ns1088.ui-dns.biz has 185.132.33.88 and 2607:f1c0:fe:53:185:132:33:88; ns1082.ui-dns.com has 185.132.34.82 and 2607:f1c0:fe:53:185:132:34:82; ns1070.ui-dns.de has 185.132.32.70 and 2607:f1c0:fe:53:185:132:32:70; ns1064.ui-dns.org has 217.160.83.64 and 2001:8d8:fe:53:0:d9a0:5340:100.

Mail Servers

Mail for schlessmann.de is handled by a single mail server, schlessmann-de.mail.protection.outlook.com.

schlessmann-de.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.168.0, 52.101.170.0, 52.101.170.1 and 5 others.

schlessmann.de - robtex.com

schlessmann.de

de

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`schlessmann.de`

`de`