`blue-consult.de`

DNSSEC	⚠️ Not signed
A	149.233.3.177^{🇩🇪 ESHELTER149.233.0.0/19 E-shelter}
NS	`ns1093.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:93^{🇺🇸 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	`ns1093.ui-dns.de`
		A	217.160.80.93^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1093.ui-dns.de`
NS	`ns1093.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:515d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1093.ui-dns.biz`
		A	217.160.81.93^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1093.ui-dns.biz`
NS	`ns1093.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:525d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1093.ui-dns.com`
		A	217.160.82.93^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1093.ui-dns.com`
NS	`ns1093.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:535d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1093.ui-dns.org`
		A	217.160.83.93^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1093.ui-dns.org`
MX	`blueconsult-de01b.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`openai-domain-verification=dv-Ddl7HcudqhE4n5VTZtTZ4aZN`
TXT	`fortinet-fortiphish-site-verification=buYX2D3WJyiAyubXZXstiG`
TXT	`apple-domain-verification=QAn9QY7sDcbkHYGD`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.eu.exclaimer.net includ...`
TXT	`docusign=09e67f23-99e0-4ebf-8117-1585dd91c9a2`
TXT	`google-site-verification=qhzc445OmZAHY8Gkrd8XzDxUPAHsTNIeeaP1UOOy6Ow`
TXT	`oHCqdr9UJp26tRFEb9ysN/XZRq3nSOCFHUvnIthwbB8Dbsr59PsiatIzAtvcRm+LHbMiabXwTdOOi...`
TXT	`google-site-verification=DRROkWBzwgUy3S77JO-zOzPvmOzcYKgXoJyI2q-9guU`
TXT	`google-site-verification=p0IFq1DOQr04ydPYiZjJdzK8N9g2CM8jzN5HfyIVyrA`
SOA	`ns1093.ui-dns.de`hostmaster@1und1.de 2017-05-20 #30

`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=1778809702

Subdomains

mail01.blue-consult.de

Same first word

blue-consult.net

blue-consult.de

DNS History

14 records (6 active, 8 former)

●NSns1093.ui-dns.biz2026-03-14 → 2026-05-15 · 3 obs

○ 2017-12-17 15:39:24
● 2026-03-14 15:38:10
● 2026-05-15 02:10:48

●NSns1093.ui-dns.com2026-03-14 → 2026-05-15 · 3 obs

○ 2017-12-17 15:39:24
● 2026-03-14 15:38:10
● 2026-05-15 02:10:48

●NSns1093.ui-dns.de2026-03-14 → 2026-05-15 · 3 obs

○ 2017-12-17 15:39:24
● 2026-03-14 15:38:10
● 2026-05-15 02:10:48

●NSns1093.ui-dns.org2026-03-14 → 2026-05-15 · 3 obs

○ 2017-12-17 15:39:24
● 2026-03-14 15:38:10
● 2026-05-15 02:10:48

○NSns55.1und1.de2015-08-21 → 2017-12-17 · 4 obs

● 2015-08-21 17:56:42
● 2017-12-17 15:39:24
○ 2026-03-14 15:38:10
○ 2026-05-15 02:10:48

○NSns56.1und1.de2015-08-21 → 2017-12-17 · 4 obs

● 2015-08-21 17:56:42
● 2017-12-17 15:39:24
○ 2026-03-14 15:38:10
○ 2026-05-15 02:10:48

●MXblueconsult-de01b.mail.protection.outlook.com2017-12-17 → 2026-05-15 · 3 obs

○ 2017-01-14 20:07:06
● 2017-12-17 15:39:24
● 2026-05-15 02:10:48

○MXmail01.cloud.blue-smart-services.de2015-08-21 → 2017-12-17 · 4 obs

● 2015-08-21 17:56:42
● 2017-12-17 15:39:24
○ 2026-03-14 15:38:10
○ 2026-05-15 02:10:48

○MXmx00.kundenserver.de2015-08-21 → 2017-01-14 · 4 obs

● 2015-08-21 17:56:42
● 2017-01-14 20:07:06
○ 2017-12-17 15:39:24
○ 2026-05-15 02:10:48

○MXmx01.kundenserver.de2015-08-21 → 2017-01-14 · 4 obs

● 2015-08-21 17:56:42
● 2017-01-14 20:07:06
○ 2017-12-17 15:39:24
○ 2026-05-15 02:10:48

●A149.233.3.1772026-03-14 → 2026-05-15 · 3 obs

○ 2017-12-17 15:39:24
● 2026-03-14 15:38:10
● 2026-05-15 02:10:48

○A156.67.236.1552017-12-17 → 2017-12-17 · 4 obs

○ 2017-01-14 20:07:06
● 2017-12-17 15:39:24
○ 2026-03-14 15:38:10
○ 2026-05-15 02:10:48

○A217.160.233.992017-01-14 → 2017-01-14 · 4 obs

○ 2016-04-24 12:39:22
● 2017-01-14 20:07:06
○ 2017-12-17 15:39:24
○ 2026-05-15 02:10:48

○A82.165.216.1092015-08-21 → 2016-04-24 · 4 obs

● 2015-08-21 17:56:42
● 2016-04-24 12:39:22
○ 2017-01-14 20:07:06
○ 2026-05-15 02:10:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
blue-consult.de	ns1093.ui-dns.com, ns1093.ui-dns.biz, ns1093.ui-dns.de, ns1093.ui-dns.org	-

✅ Authoritative Response

Server:217.160.81.93

NS records: ns1093.ui-dns.com, ns1093.ui-dns.biz, ns1093.ui-dns.de, ns1093.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blue-consult.de (unsigned zone)

⏱️ Timing

Total: 2386ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.233.3.177`
NS	4	`ns1093.ui-dns.com, ns1093.ui-dns.biz...`
MX	1	`blueconsult-de01b.mail.protection.outloo`
TXT	9	`openai-domain-verification=dv-Ddl7Hcudqh, google-site-verification=p0IFq1DOQr04ydP...`
SOA	1	`ns1093.ui-dns.de hostmaster.1und1.de`

Analysis

Hierarchy

The parent of mail01.blue-consult.de is blue-consult.de.

IP Addresses

blue-consult.de points to IP number: 149.233.3.177.

Name Servers

blue-consult.de is delegated to four name servers: ns1093.ui-dns.biz, ns1093.ui-dns.com, ns1093.ui-dns.de and ns1093.ui-dns.org.

blue-consult.de at least partially shares name servers with other domains, for instance fromtheanvil.co.uk, 3brains.de, torsystems.co.uk, sokolowski.at and naimaimanilett.com.

these name servers are commonly used with ns1018.ui-dns.biz, ns1039.ui-dns.org, ns1041.ui-dns.com and ns1118.ui-dns.biz.

Host names with two IP numbers: ns1093.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:515d:100 and 217.160.81.93; ns1093.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:525d:100 and 217.160.82.93; ns1093.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:93 and 217.160.80.93; ns1093.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:535d:100 and 217.160.83.93.

Mail Servers

blue-consult.de is handled by a single mail server, blueconsult-de01b.mail.protection.outlook.com.

blue-consult.de shares some mail servers with other domains, at least in part, for instance mail01.blue-consult.de.

Host name blueconsult-de01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::1, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::e, 52.101.68.8, 52.101.68.25, 52.101.73.4 and 52.101.73.26.

blue-consult.de - robtex.com

blue-consult.de

de

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`blue-consult.de`

`de`