structit.de - dns.ninja

`structit.de`

DNSSEC	🔒 Signed (DS record present)
A	185.30.32.116^{🇩🇪 DE-WEBGO185.30.32.0/22 webgo GmbH}
		PTR	`s116.goserver.host`
NS	`ns1-09.azure-dns.com` ⭐
		A	2603:1061:0:700::9^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-09.azure-dns.com`
		A	13.107.236.9^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-09.azure-dns.com`
NS	`ns2-09.azure-dns.net`
		A	2620:1ec:8ec:700::9^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-09.azure-dns.net`
		A	150.171.21.9^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-09.azure-dns.net`
NS	`ns3-09.azure-dns.org`
		A	2a01:111:4000:700::9^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-09.azure-dns.org`
		A	204.14.183.9^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-09.azure-dns.org`
NS	`ns4-09.azure-dns.info`
		A	2620:1ec:bda:700::9^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-09.azure-dns.info`
		A	208.84.5.9^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-09.azure-dns.info`
MX	`structit-de.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::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
TXT	`tn-structit.azurewebsites.net`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms17014387`
SOA	`ns1-09.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1785174681

Same first word

structit.de

Similar names

cittrust.com

itctrust.org

DNS History

11 records (6 active, 5 former)

●NSns1-09.azure-dns.com2026-07-27 → 2026-07-27 · 2 obs

○ 2026-04-27 08:26:26
● 2026-07-27 18:07:14

●NSns2-09.azure-dns.net2026-07-27 → 2026-07-27 · 2 obs

○ 2026-04-27 08:26:26
● 2026-07-27 18:07:14

●NSns3-09.azure-dns.org2026-07-27 → 2026-07-27 · 2 obs

○ 2026-04-27 08:26:26
● 2026-07-27 18:07:14

●NSns4-09.azure-dns.info2026-07-27 → 2026-07-27 · 2 obs

○ 2026-04-27 08:26:26
● 2026-07-27 18:07:14

○NSnsa9.schlundtech.de2026-03-31 → 2026-04-27 · 3 obs

● 2026-03-31 16:15:58
● 2026-04-27 08:26:26
○ 2026-07-27 18:07:14

○NSnsb9.schlundtech.de2026-03-31 → 2026-04-27 · 3 obs

● 2026-03-31 16:15:58
● 2026-04-27 08:26:26
○ 2026-07-27 18:07:14

○NSnsc9.schlundtech.de2026-03-31 → 2026-04-27 · 3 obs

● 2026-03-31 16:15:58
● 2026-04-27 08:26:26
○ 2026-07-27 18:07:14

○NSnsd9.schlundtech.de2026-03-31 → 2026-04-27 · 3 obs

● 2026-03-31 16:15:58
● 2026-04-27 08:26:26
○ 2026-07-27 18:07:14

●MXstructit-de.mail.protection.outlook.com2026-03-31 → 2026-07-27 · 2 obs

● 2026-03-31 16:15:58
● 2026-07-27 18:07:14

●A185.30.32.1162026-07-27 → 2026-07-27 · 2 obs

○ 2026-04-27 08:26:26
● 2026-07-27 18:07:14

○A185.30.32.1662026-03-31 → 2026-04-27 · 3 obs

● 2026-03-31 16:15:58
● 2026-04-27 08:26:26
○ 2026-07-27 18:07:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
structit.de	ns3-09.azure-dns.org, ns4-09.azure-dns.info, ns1-09.azure-dns.com, ns2-09.azure-dns.net	-

✅ Authoritative Response

Server:150.171.21.9

NS records: ns3-09.azure-dns.org, ns4-09.azure-dns.info, ns1-09.azure-dns.com, ns2-09.azure-dns.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 737ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.30.32.116`
NS	4	`ns1-09.azure-dns.com, ns2-09.azure-dns.net...`
MX	1	`structit-de.mail.protection.outlook.com`
TXT	3	`tn-structit.azurewebsites.net, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1-09.azure-dns.com azuredns-hostmaster`

Analysis

IP Addresses

structit.de has exactly one IP address — 185.30.32.116.

ofenstudio-salzburg.at, maria-sibylla-merian-gesamtschule.de, praxis-tittmann.de plus two other host names have IP numbers in common with structit.de.

Name Servers

Four name servers handle the delegation for structit.de: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.

structit.de shares at least some of its name servers with other domains, including farmoeusa.com, gmail.vu.edu.pk, cafeindiafranklin.com and two others.

The host names ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org each resolve to two IP addresses: ns1-09.azure-dns.com resolves to 13.107.236.9 and 2603:1061:0:700::9; ns4-09.azure-dns.info resolves to 208.84.5.9 and 2620:1ec:bda:700::9; ns2-09.azure-dns.net resolves to 150.171.21.9 and 2620:1ec:8ec:700::9; ns3-09.azure-dns.org resolves to 204.14.183.9 and 2a01:111:4000:700::9.

Mail Servers

structit.de uses one mail server — structit-de.mail.protection.outlook.com.

structit-de.mail.protection.outlook.com has 8 IP addresses: 52.101.68.10, 52.101.68.21, 52.101.68.36 plus 5 more.