structurae.de - dns.ninja

`structurae.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5513^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c906^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.19^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.6^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`desi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c060^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`desi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2060^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`desi.ns.cloudflare.com`
		A	108.162.192.96^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
		A	172.64.32.96^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
		A	173.245.58.96^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
NS	`troy.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cda^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`troy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`troy.ns.cloudflare.com`
		A	108.162.195.218^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
		A	162.159.44.218^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
		A	172.64.35.218^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
TXT	`brevo-code:6b4a9f7a6fea5ef9029341a6a97a073e`
TXT	`google-site-verification=dH4cU0MlVdFdAK9rqyl7Qtgt60JSFRFwgRTtwwUQLMI`
TXT	`google-site-verification=hoMorLMMzyNHSGR640m-pH_6Rg8wjRxnaJ8_BFe8_vY`
TXT	`v=spf1 include:_spf.strato.com include:spf.sendinblue.com mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.19, 172.67.201.6
		IPv6 hints	2606:4700:3035::6815:5513, 2606:4700:3037::ac43:c906
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOA	`desi.ns.cloudflare.com`dns@cloudflare.com serial=2410115551

`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=1785119048

rank #113152 globally
rank #3641 in the tld
📈 Tranco rank: #374,626

Previously MX for

www.structurae.de

Subdomains

fr.structurae.de

files1.structurae.de

en.structurae.de

www.structurae.de

Same first word

structurae.net

structurae.de

structurae.info

structurae.eu

Similar names

estructura.co.jp

estructura.info

estructura.cz

estructura.it

estructura.co

DNS History

12 records (7 active, 5 former)

●NSdesi.ns.cloudflare.com2026-07-09 → 2026-07-27 · 3 obs

○ 2026-03-31 10:08:18
● 2026-07-09 08:00:02
● 2026-07-27 02:29:34

○NSdocks18.rzone.de2015-06-01 → 2026-03-31 · 4 obs

● 2015-06-01 06:42:58
● 2026-03-31 10:08:18
○ 2026-07-09 08:00:02
○ 2026-07-27 02:29:34

○NSshades19.rzone.de2015-06-01 → 2026-03-31 · 4 obs

● 2015-06-01 06:42:58
● 2026-03-31 10:08:18
○ 2026-07-09 08:00:02
○ 2026-07-27 02:29:34

●NStroy.ns.cloudflare.com2026-07-09 → 2026-07-27 · 3 obs

○ 2026-03-31 10:08:18
● 2026-07-09 08:00:02
● 2026-07-27 02:29:34

●MXsmtpin.rzone.de2015-06-01 → 2026-07-27 · 2 obs

● 2015-06-01 06:42:58
● 2026-07-27 02:29:34

●A104.21.85.192026-07-09 → 2026-07-27 · 3 obs

○ 2026-03-31 10:08:18
● 2026-07-09 08:00:02
● 2026-07-27 02:29:34

●A172.67.201.62026-07-09 → 2026-07-27 · 3 obs

○ 2026-03-31 10:08:18
● 2026-07-09 08:00:02
● 2026-07-27 02:29:34

●A2606:4700:3035::6815:55132026-07-09 → 2026-07-27 · 3 obs

○ 2026-03-31 10:08:18
● 2026-07-09 08:00:02
● 2026-07-27 02:29:34

●A2606:4700:3037::ac43:c9062026-07-09 → 2026-07-27 · 3 obs

○ 2026-03-31 10:08:18
● 2026-07-09 08:00:02
● 2026-07-27 02:29:34

○A81.169.229.662016-03-21 → 2017-03-28 · 5 obs

○ 2015-12-19 23:07:18
● 2016-03-21 18:22:26
● 2017-03-28 20:27:04
○ 2026-03-05 05:27:08
○ 2026-07-27 02:29:34

○A81.169.253.1062026-03-05 → 2026-03-31 · 5 obs

○ 2017-03-28 20:27:04
● 2026-03-05 05:27:08
● 2026-03-31 10:08:18
○ 2026-07-09 08:00:02
○ 2026-07-27 02:29:34

○A85.214.104.1712015-06-01 → 2015-12-19 · 4 obs

● 2015-06-01 06:42:58
● 2015-12-19 23:07:18
○ 2016-03-21 18:22:26
○ 2026-07-27 02:29:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
structurae.de	troy.ns.cloudflare.com, desi.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.218

NS records: troy.ns.cloudflare.com, desi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for structurae.de (unsigned zone)

⏱️ Timing

Total: 664ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.85.19, 172.67.201.6`
AAAA	2	`2606:4700:3035::6815:5513, 2606:4700:3037::ac43:c906`
NS	2	`desi.ns.cloudflare.com, troy.ns.cloudflare.com`
MX	1	`smtpin.rzone.de (pri: 5)`
TXT	4	`brevo-code:6b4a9f7a6fea5ef9029341a6a97a0, google-site-verification=dH4cU0MlVdFdAK9...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`desi.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

structurae.de serves as the parent of fr.structurae.de, files1.structurae.de, en.structurae.de and www.structurae.de.

IP Addresses

structurae.de resolves to four IP addresses: 104.21.85.19, 172.67.201.6, 2606:4700:3035::6815:5513 and 2606:4700:3037::ac43:c906.

Among the host names that share IP numbers with structurae.de are entlebucher.in, guardfigure.com, datastreamforge1.cfd and two others.

Name Servers

The NS records for structurae.de delegate to desi.ns.cloudflare.com and troy.ns.cloudflare.com.

structurae.de has the same name server delegation as a number of other domains, such as structurae.net, business-for-advertisers-service-messaging.pages.dev, fastfashion.gr and two more.

structurae.de has at least partial name server overlap with other domains, such as aras01mstr96rp5.dxp.optimizely.com, kxxex2088io-5v46.top, asksapgcollege.in and two others.

These name servers tend to appear together with the name servers rachel.ns.cloudflare.com, edward.ns.cloudflare.com and davina.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

desi.ns.cloudflare.com maps to 108.162.192.96, 172.64.32.96, 173.245.58.96 and 3 additional IP addresses.

troy.ns.cloudflare.com maps to 108.162.195.218, 162.159.44.218, 172.64.35.218 and 3 additional IP addresses.

Mail Servers

structurae.de routes its mail through a single mail server, smtpin.rzone.de.

structurae.de has the same mail server arrangement as a number of other domains, for example homaassoft.de, dr-schlag.com, tituba.de and two more.

The mail servers of structurae.de are at least partially shared with other domains, including vier-plus.de.

smtpin.rzone.de has two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.